Conference Coverage

Racial and ethnic disparities in maternal and infant outcomes persist in the United States, with Black women being 3-4 times more likely to die of pregnancy-related causes, compared with Latina and non-Latina white women, Elizabeth Howell, MD, said in a presentation at the 2020 virtual meeting of the American College of Obstetricians and Gynecologists. 

Location matters, too, and ethnic disparities appear to transcend class, said Dr. Howell of Penn Medicine, Philadelphia. In New York City, for example, Black women are 8-12 times more likely to die than white women regardless of educational attainment.

Dr. Howell cited the definitions of health equity and health disparities as defined by Paula Braveman, MD, in 2014 in the journal Public Health Reports, as follows: “Health equity means social justice in health (i.e., no one is denied the possibility to be healthy for belonging to a group that has historically been economically/socially disadvantaged. Health disparities are the metric we use to measure progress toward achieving health equity.”

Structural racism and discrimination contribute to disparities in maternal and infant morbidity and mortality in several ways, she said. Patient factors include sociodemographics, age, education, poverty, insurance, marital status, language, and literacy. In addition, a patient’s knowledge, beliefs, and health behaviors, as well as stress and self-efficacy are involved. Community factors such as crime, poverty, and community support play a role.

“These factors contribute to the health status of a woman when she becomes pregnant,” Dr. Howell said. “These factors contribute as the woman goes through the health system.”

Then provider factors that impact maternal and infant morbidity and mortality include knowledge, experience, implicit bias, cultural humility, and communication; these factors affect the quality and delivery of neonatal care, and can impact outcomes, Dr. Howell said.

“It is really important to note that many of these pregnancy-related deaths are thought to be preventable,” she said. “They are often caused by delays in diagnosis, problems with communication, and other system failures. Site care has received a great deal of attention” in recent years, the ob.gyn. noted.
 

How hospital quality contributes to health disparities

Dr. Howell shared data from a pair of National Institutes of Health–funded parallel group studies she conducted at New York City hospitals to investigate the contribution of hospital quality to health disparities in severe maternal morbidity and very preterm birth (prior to 32 weeks).

The researchers used vital statistics linked with discharge abstracts for all New York City deliveries between 2011-2013 and 2010-2014. They conducted a logistic regression analysis and ranked hospitals based on metrics of severe maternal morbidity and very preterm birth, and assessed differences by race in each delivery location.

Overall, Black women were almost three times as likely and Latina women were almost twice as likely as White women to experience some type of severe maternal morbidity, with rates of 4.2%, 2.7%, and 1.5%, respectively.

The researchers also ranked hospitals, and found a wide variation; women delivering in the lowest-ranked hospitals had six times the rate of severe maternal morbidity. They also conducted a simulation/thought exercise and determined that the hospital of delivery accounted for approximately 48% of the disparity in severe maternal morbidity between Black and White women.

Results were similar in the parallel study of very preterm birth rates in New York City hospitals, which were 32%, 28%, and 23% for Black, Latina, and White women, respectively.

The researchers also conducted interviews with personnel including chief medical officers, neonatal ICU directors, nurses, and respiratory therapists. The final phase of the research, which is ongoing, is the dissemination of the information, said Dr. Howell.

Overall, the high-performing hospitals were more likely to focus on standards and standardized care, stronger nurse/physician communication, greater awareness of the potential impact of racism on care, and greater sharing of performance data.

Women who participated in focus groups reported a range of experiences, but women of color were likely to report poor communication, feeling traumatized, and not being heard.
 

Study implications

Dr. Howell discussed the implications of her study in a question and answer session. “It is incredibly important for us to think about all the levers that we have to address disparities.”

“It is a complex web of factors, but quality of care is one of those mechanisms, and it is something we can do something about,” she noted.

In response to a question about whether women should know the rates of adverse outcomes at various hospitals, she said, “I think we have a responsibility to come up with quality of care measures that are informative to the women we care for.”

Much of obstetric quality issues focus on overuse of resources, “but that doesn’t help us reduce disparities,” she said.

Dr. Howell had no financial conflicts to disclose.

Racial and ethnic disparities in maternal and infant outcomes persist in the United States, with Black women being 3-4 times more likely to die of pregnancy-related causes, compared with Latina and non-Latina white women, Elizabeth Howell, MD, said in a presentation at the 2020 virtual meeting of the American College of Obstetricians and Gynecologists. 

Location matters, too, and ethnic disparities appear to transcend class, said Dr. Howell of Penn Medicine, Philadelphia. In New York City, for example, Black women are 8-12 times more likely to die than white women regardless of educational attainment.

Dr. Howell cited the definitions of health equity and health disparities as defined by Paula Braveman, MD, in 2014 in the journal Public Health Reports, as follows: “Health equity means social justice in health (i.e., no one is denied the possibility to be healthy for belonging to a group that has historically been economically/socially disadvantaged. Health disparities are the metric we use to measure progress toward achieving health equity.”

Structural racism and discrimination contribute to disparities in maternal and infant morbidity and mortality in several ways, she said. Patient factors include sociodemographics, age, education, poverty, insurance, marital status, language, and literacy. In addition, a patient’s knowledge, beliefs, and health behaviors, as well as stress and self-efficacy are involved. Community factors such as crime, poverty, and community support play a role.

“These factors contribute to the health status of a woman when she becomes pregnant,” Dr. Howell said. “These factors contribute as the woman goes through the health system.”

Then provider factors that impact maternal and infant morbidity and mortality include knowledge, experience, implicit bias, cultural humility, and communication; these factors affect the quality and delivery of neonatal care, and can impact outcomes, Dr. Howell said.

“It is really important to note that many of these pregnancy-related deaths are thought to be preventable,” she said. “They are often caused by delays in diagnosis, problems with communication, and other system failures. Site care has received a great deal of attention” in recent years, the ob.gyn. noted.
 

How hospital quality contributes to health disparities

Dr. Howell shared data from a pair of National Institutes of Health–funded parallel group studies she conducted at New York City hospitals to investigate the contribution of hospital quality to health disparities in severe maternal morbidity and very preterm birth (prior to 32 weeks).

The researchers used vital statistics linked with discharge abstracts for all New York City deliveries between 2011-2013 and 2010-2014. They conducted a logistic regression analysis and ranked hospitals based on metrics of severe maternal morbidity and very preterm birth, and assessed differences by race in each delivery location.

Overall, Black women were almost three times as likely and Latina women were almost twice as likely as White women to experience some type of severe maternal morbidity, with rates of 4.2%, 2.7%, and 1.5%, respectively.

The researchers also ranked hospitals, and found a wide variation; women delivering in the lowest-ranked hospitals had six times the rate of severe maternal morbidity. They also conducted a simulation/thought exercise and determined that the hospital of delivery accounted for approximately 48% of the disparity in severe maternal morbidity between Black and White women.

Results were similar in the parallel study of very preterm birth rates in New York City hospitals, which were 32%, 28%, and 23% for Black, Latina, and White women, respectively.

The researchers also conducted interviews with personnel including chief medical officers, neonatal ICU directors, nurses, and respiratory therapists. The final phase of the research, which is ongoing, is the dissemination of the information, said Dr. Howell.

Overall, the high-performing hospitals were more likely to focus on standards and standardized care, stronger nurse/physician communication, greater awareness of the potential impact of racism on care, and greater sharing of performance data.

Women who participated in focus groups reported a range of experiences, but women of color were likely to report poor communication, feeling traumatized, and not being heard.
 

Study implications

Dr. Howell discussed the implications of her study in a question and answer session. “It is incredibly important for us to think about all the levers that we have to address disparities.”

“It is a complex web of factors, but quality of care is one of those mechanisms, and it is something we can do something about,” she noted.

In response to a question about whether women should know the rates of adverse outcomes at various hospitals, she said, “I think we have a responsibility to come up with quality of care measures that are informative to the women we care for.”

Much of obstetric quality issues focus on overuse of resources, “but that doesn’t help us reduce disparities,” she said.

Dr. Howell had no financial conflicts to disclose.

Racial and ethnic disparities in maternal and infant outcomes persist in the United States, with Black women being 3-4 times more likely to die of pregnancy-related causes, compared with Latina and non-Latina white women, Elizabeth Howell, MD, said in a presentation at the 2020 virtual meeting of the American College of Obstetricians and Gynecologists. 

Location matters, too, and ethnic disparities appear to transcend class, said Dr. Howell of Penn Medicine, Philadelphia. In New York City, for example, Black women are 8-12 times more likely to die than white women regardless of educational attainment.

Dr. Howell cited the definitions of health equity and health disparities as defined by Paula Braveman, MD, in 2014 in the journal Public Health Reports, as follows: “Health equity means social justice in health (i.e., no one is denied the possibility to be healthy for belonging to a group that has historically been economically/socially disadvantaged. Health disparities are the metric we use to measure progress toward achieving health equity.”

Structural racism and discrimination contribute to disparities in maternal and infant morbidity and mortality in several ways, she said. Patient factors include sociodemographics, age, education, poverty, insurance, marital status, language, and literacy. In addition, a patient’s knowledge, beliefs, and health behaviors, as well as stress and self-efficacy are involved. Community factors such as crime, poverty, and community support play a role.

“These factors contribute to the health status of a woman when she becomes pregnant,” Dr. Howell said. “These factors contribute as the woman goes through the health system.”

Then provider factors that impact maternal and infant morbidity and mortality include knowledge, experience, implicit bias, cultural humility, and communication; these factors affect the quality and delivery of neonatal care, and can impact outcomes, Dr. Howell said.

“It is really important to note that many of these pregnancy-related deaths are thought to be preventable,” she said. “They are often caused by delays in diagnosis, problems with communication, and other system failures. Site care has received a great deal of attention” in recent years, the ob.gyn. noted.
 

How hospital quality contributes to health disparities

Dr. Howell shared data from a pair of National Institutes of Health–funded parallel group studies she conducted at New York City hospitals to investigate the contribution of hospital quality to health disparities in severe maternal morbidity and very preterm birth (prior to 32 weeks).

The researchers used vital statistics linked with discharge abstracts for all New York City deliveries between 2011-2013 and 2010-2014. They conducted a logistic regression analysis and ranked hospitals based on metrics of severe maternal morbidity and very preterm birth, and assessed differences by race in each delivery location.

Overall, Black women were almost three times as likely and Latina women were almost twice as likely as White women to experience some type of severe maternal morbidity, with rates of 4.2%, 2.7%, and 1.5%, respectively.

The researchers also ranked hospitals, and found a wide variation; women delivering in the lowest-ranked hospitals had six times the rate of severe maternal morbidity. They also conducted a simulation/thought exercise and determined that the hospital of delivery accounted for approximately 48% of the disparity in severe maternal morbidity between Black and White women.

Results were similar in the parallel study of very preterm birth rates in New York City hospitals, which were 32%, 28%, and 23% for Black, Latina, and White women, respectively.

The researchers also conducted interviews with personnel including chief medical officers, neonatal ICU directors, nurses, and respiratory therapists. The final phase of the research, which is ongoing, is the dissemination of the information, said Dr. Howell.

Overall, the high-performing hospitals were more likely to focus on standards and standardized care, stronger nurse/physician communication, greater awareness of the potential impact of racism on care, and greater sharing of performance data.

Women who participated in focus groups reported a range of experiences, but women of color were likely to report poor communication, feeling traumatized, and not being heard.
 

Study implications

Dr. Howell discussed the implications of her study in a question and answer session. “It is incredibly important for us to think about all the levers that we have to address disparities.”

“It is a complex web of factors, but quality of care is one of those mechanisms, and it is something we can do something about,” she noted.

In response to a question about whether women should know the rates of adverse outcomes at various hospitals, she said, “I think we have a responsibility to come up with quality of care measures that are informative to the women we care for.”

Much of obstetric quality issues focus on overuse of resources, “but that doesn’t help us reduce disparities,” she said.

Dr. Howell had no financial conflicts to disclose.

Dermatopathologist Michi M. Shinohara, MD, is often asked why it takes so long to diagnose mycosis fungoides. Her reply: Early histopathologic findings in mycosis fungoides (MF) can be subtle, and accurate diagnosis is aided by taking multiple skin biopsies from different sites sequentially over time when there’s diagnostic uncertainty.

“Take multiple biopsies. There is clear literature that taking multiple biopsies from different areas of the body can really increase the sensitivity and specificity of TCR/PCR [T-cell receptor gene PCR clonality studies],” she said at a virtual forum on cutaneous malignancies jointly presented by the Postgraduate Institute for Medicine and Global Academy for Medical Education.

Patients with MF carry multiple subclones, and by taking multiple skin biopsies, different expression patterns may be revealed.

“MF is incredibly mutationally complex, and that has implications for therapy. There is certainly no single, nor even a few, targetable mutations. There are over 50 driver mutations known in CTCL [cutaneous T-cell lymphoma] involving more than a dozen signaling pathways,” said Dr. Shinohara, codirector of the cutaneous lymphoma clinic at the Seattle Cancer Care Alliance and director of dermatopathology at the University of Washington, Seattle.

MF is a lymphoma of skin-resident memory T-cells, the same T-cells involved in the pathogenesis of fixed drug eruption. MF accounts for about half of primary CTCLs. Traditionally, the average time from appearance of skin lesions to definitive diagnosis of MF is 3-6 years.

The International Society for Cutaneous Lymphomas diagnostic algorithm emphasizes that accurate diagnosis of MF requires clinical and histopathologic correlation supported by immunohistochemistry and TCR/PCR or other molecular studies. In an independent validation study, the algorithm demonstrated a sensitivity of 87.5% and specificity of 60% for diagnosis of MF.

Using this algorithm, a diagnosis of MF requires 4 points or more. A maximum of 2 points is available for the key clinical findings of variably sized persistent patches and/or plaques on non–sun-exposed areas, with poikiloderma. Another maximum of 2 points is awarded for the classic histopathologic findings consistent with MF and other forms of cutaneous T-cell lymphoma – namely, a superficial lymphoid infiltrate with epidermotropic but not spongiotic atypia. A positive immunohistochemical study is worth 1 point, and another point is granted for a positive result from a molecular study; both the immunohistochemical and molecular studies should “almost always” be done in patients with suspected MF, whereas a bone marrow biopsy is almost never appropriate.

The challenge for dermatopathologists in making an early diagnosis of MF is that, in patch-stage disease, many of the patient’s own cytotoxic CD8+ T-cells are present in the biopsy specimen battling the malignancy. These tumor-fighting cells often mask the malignant T-cells, clouding the picture under the microscope and putting the 2-point maximum for histopathologic findings out of reach. However, as the patient progresses to plaques, tumors, and erythroderma, the proportion of malignant T-cells increases and the diagnosis becomes easier, Dr. Shinohara explained.

In cases where histopathologic uncertainty exists, the immunohistochemistry and molecular studies become particularly important because, when positive, they can raise a patient’s score up to the 4-point diagnostic threshold. Dr. Shinohara focused on recent advances in molecular studies because that’s where the action is of late in the field of MF diagnostics.
 

High-throughput sequencing and other molecular studies

Three molecular study options are available for the diagnosis of MF: TCR/PCR, which is the traditional clonality study; next-generation high-throughput DNA sequencing; and flow cytometry.

A TCR/PCR study showing a monoclonal T-cell clone on a more subdued polyclonal background is highly suggestive of MF, as opposed to other inflammatory dermatoses. Early in the disease, however, the pattern can be oligoclonal, an inconclusive result. This point is where taking multiple biopsies from different skin sites becomes extremely helpful to amplify TCR/PCR’s sensitivity and specificity. Indeed, investigators at Stanford (Calif.) University have reported that TCR/PCR analysis showing an identical T-cell clone in biopsy specimens from two different skin sites had 82.6% sensitivity and 95.7% specificity for unequivocal MF.

High-throughput sequencing of the T-cell receptor gene has greater specificity for diagnosis of MF than TCR/PCR, and with similar sensitivity.

“The sensitivity of high-throughput sequencing is okay, but really we want it to be helpful in those wishy washy cases where we get an oligoclonal result on TCR/PCR; that’s, I think, an ideal use for it,” Dr. Shinohara said.

In addition to its role in establishing the diagnosis of MF, high-throughput sequencing shows promise for two other potential applications: detection of residual disease following stem cell transplantation and risk stratification in patients with early-stage disease.

Citing a landmark Stanford retrospective cohort analysis of actuarial disease-specific survival in 525 patients with MF and Sezary syndrome, she noted that the majority of patients had stage IA or IB disease – meaning patches and/or plaques on less than or more than 10% of their body surface area – and the survival curves of these patients with early-stage CTCL were flat.

“Most patients are going to live for decades with their disease if they have early disease, and that’s very reassuring for patients,” the dermatopathologist observed.

And yet, early-stage disease does not follow an indolent lifelong course in a subset of patients; rather, their disease becomes aggressive and resistant to all treatments short of stem cell transplantation. Investigators at Harvard University, Boston, have reported that high-throughput sequencing of the T-cell receptor beta gene in lesional skin biopsies is a powerful tool for early identification of this high-risk subpopulation of patients with early-stage MF. They demonstrated in a cohort of 141 patients with early-stage MF, then again in a validation cohort of 69 others, that a tumor clone frequency (TCF) greater than 25% in lesional skin, as measured by high-throughput sequencing, was a more powerful predictor of disease progression than any of the established prognostic factors.

In the discovery set, a TCF in excess of 25% was associated with a 4.9-fold increased likelihood of reduced progression-free survival; in the validation set, the risk was 10-fold greater than in patients with a lesser TCF. These were significantly greater risks than those seen with other proposed biomarkers of diminished progression-free survival, including the presence of plaques; stage IB, as opposed to IA, disease; large-cell transformation; age greater than 60 years; and elevated lactate dehydrogenase levels.

Although this groundbreaking work requires confirmation in another dataset, “this may be something we evolve towards doing in patients with early disease to pick out those who may have bad outcomes later,” Dr. Shinohara commented.

Still, she stressed, molecular studies will never replace histopathologic analysis for diagnosis of MF. “Judicious use of molecular studies may help in establishing the diagnosis, but I don’t think any one molecular study is ever going to be our home run,” she said.

She reported no financial conflicts regarding her presentation.

Global Academy for Medical Education and this news organization are owned by the same company.

bjancin@mdedge.com

Dermatopathologist Michi M. Shinohara, MD, is often asked why it takes so long to diagnose mycosis fungoides. Her reply: Early histopathologic findings in mycosis fungoides (MF) can be subtle, and accurate diagnosis is aided by taking multiple skin biopsies from different sites sequentially over time when there’s diagnostic uncertainty.

“Take multiple biopsies. There is clear literature that taking multiple biopsies from different areas of the body can really increase the sensitivity and specificity of TCR/PCR [T-cell receptor gene PCR clonality studies],” she said at a virtual forum on cutaneous malignancies jointly presented by the Postgraduate Institute for Medicine and Global Academy for Medical Education.

Patients with MF carry multiple subclones, and by taking multiple skin biopsies, different expression patterns may be revealed.

“MF is incredibly mutationally complex, and that has implications for therapy. There is certainly no single, nor even a few, targetable mutations. There are over 50 driver mutations known in CTCL [cutaneous T-cell lymphoma] involving more than a dozen signaling pathways,” said Dr. Shinohara, codirector of the cutaneous lymphoma clinic at the Seattle Cancer Care Alliance and director of dermatopathology at the University of Washington, Seattle.

MF is a lymphoma of skin-resident memory T-cells, the same T-cells involved in the pathogenesis of fixed drug eruption. MF accounts for about half of primary CTCLs. Traditionally, the average time from appearance of skin lesions to definitive diagnosis of MF is 3-6 years.

The International Society for Cutaneous Lymphomas diagnostic algorithm emphasizes that accurate diagnosis of MF requires clinical and histopathologic correlation supported by immunohistochemistry and TCR/PCR or other molecular studies. In an independent validation study, the algorithm demonstrated a sensitivity of 87.5% and specificity of 60% for diagnosis of MF.

Using this algorithm, a diagnosis of MF requires 4 points or more. A maximum of 2 points is available for the key clinical findings of variably sized persistent patches and/or plaques on non–sun-exposed areas, with poikiloderma. Another maximum of 2 points is awarded for the classic histopathologic findings consistent with MF and other forms of cutaneous T-cell lymphoma – namely, a superficial lymphoid infiltrate with epidermotropic but not spongiotic atypia. A positive immunohistochemical study is worth 1 point, and another point is granted for a positive result from a molecular study; both the immunohistochemical and molecular studies should “almost always” be done in patients with suspected MF, whereas a bone marrow biopsy is almost never appropriate.

The challenge for dermatopathologists in making an early diagnosis of MF is that, in patch-stage disease, many of the patient’s own cytotoxic CD8+ T-cells are present in the biopsy specimen battling the malignancy. These tumor-fighting cells often mask the malignant T-cells, clouding the picture under the microscope and putting the 2-point maximum for histopathologic findings out of reach. However, as the patient progresses to plaques, tumors, and erythroderma, the proportion of malignant T-cells increases and the diagnosis becomes easier, Dr. Shinohara explained.

In cases where histopathologic uncertainty exists, the immunohistochemistry and molecular studies become particularly important because, when positive, they can raise a patient’s score up to the 4-point diagnostic threshold. Dr. Shinohara focused on recent advances in molecular studies because that’s where the action is of late in the field of MF diagnostics.
 

High-throughput sequencing and other molecular studies

Three molecular study options are available for the diagnosis of MF: TCR/PCR, which is the traditional clonality study; next-generation high-throughput DNA sequencing; and flow cytometry.

A TCR/PCR study showing a monoclonal T-cell clone on a more subdued polyclonal background is highly suggestive of MF, as opposed to other inflammatory dermatoses. Early in the disease, however, the pattern can be oligoclonal, an inconclusive result. This point is where taking multiple biopsies from different skin sites becomes extremely helpful to amplify TCR/PCR’s sensitivity and specificity. Indeed, investigators at Stanford (Calif.) University have reported that TCR/PCR analysis showing an identical T-cell clone in biopsy specimens from two different skin sites had 82.6% sensitivity and 95.7% specificity for unequivocal MF.

High-throughput sequencing of the T-cell receptor gene has greater specificity for diagnosis of MF than TCR/PCR, and with similar sensitivity.

“The sensitivity of high-throughput sequencing is okay, but really we want it to be helpful in those wishy washy cases where we get an oligoclonal result on TCR/PCR; that’s, I think, an ideal use for it,” Dr. Shinohara said.

In addition to its role in establishing the diagnosis of MF, high-throughput sequencing shows promise for two other potential applications: detection of residual disease following stem cell transplantation and risk stratification in patients with early-stage disease.

Citing a landmark Stanford retrospective cohort analysis of actuarial disease-specific survival in 525 patients with MF and Sezary syndrome, she noted that the majority of patients had stage IA or IB disease – meaning patches and/or plaques on less than or more than 10% of their body surface area – and the survival curves of these patients with early-stage CTCL were flat.

“Most patients are going to live for decades with their disease if they have early disease, and that’s very reassuring for patients,” the dermatopathologist observed.

And yet, early-stage disease does not follow an indolent lifelong course in a subset of patients; rather, their disease becomes aggressive and resistant to all treatments short of stem cell transplantation. Investigators at Harvard University, Boston, have reported that high-throughput sequencing of the T-cell receptor beta gene in lesional skin biopsies is a powerful tool for early identification of this high-risk subpopulation of patients with early-stage MF. They demonstrated in a cohort of 141 patients with early-stage MF, then again in a validation cohort of 69 others, that a tumor clone frequency (TCF) greater than 25% in lesional skin, as measured by high-throughput sequencing, was a more powerful predictor of disease progression than any of the established prognostic factors.

In the discovery set, a TCF in excess of 25% was associated with a 4.9-fold increased likelihood of reduced progression-free survival; in the validation set, the risk was 10-fold greater than in patients with a lesser TCF. These were significantly greater risks than those seen with other proposed biomarkers of diminished progression-free survival, including the presence of plaques; stage IB, as opposed to IA, disease; large-cell transformation; age greater than 60 years; and elevated lactate dehydrogenase levels.

Although this groundbreaking work requires confirmation in another dataset, “this may be something we evolve towards doing in patients with early disease to pick out those who may have bad outcomes later,” Dr. Shinohara commented.

Still, she stressed, molecular studies will never replace histopathologic analysis for diagnosis of MF. “Judicious use of molecular studies may help in establishing the diagnosis, but I don’t think any one molecular study is ever going to be our home run,” she said.

She reported no financial conflicts regarding her presentation.

Global Academy for Medical Education and this news organization are owned by the same company.

bjancin@mdedge.com

Dermatopathologist Michi M. Shinohara, MD, is often asked why it takes so long to diagnose mycosis fungoides. Her reply: Early histopathologic findings in mycosis fungoides (MF) can be subtle, and accurate diagnosis is aided by taking multiple skin biopsies from different sites sequentially over time when there’s diagnostic uncertainty.

“Take multiple biopsies. There is clear literature that taking multiple biopsies from different areas of the body can really increase the sensitivity and specificity of TCR/PCR [T-cell receptor gene PCR clonality studies],” she said at a virtual forum on cutaneous malignancies jointly presented by the Postgraduate Institute for Medicine and Global Academy for Medical Education.

Patients with MF carry multiple subclones, and by taking multiple skin biopsies, different expression patterns may be revealed.

“MF is incredibly mutationally complex, and that has implications for therapy. There is certainly no single, nor even a few, targetable mutations. There are over 50 driver mutations known in CTCL [cutaneous T-cell lymphoma] involving more than a dozen signaling pathways,” said Dr. Shinohara, codirector of the cutaneous lymphoma clinic at the Seattle Cancer Care Alliance and director of dermatopathology at the University of Washington, Seattle.

MF is a lymphoma of skin-resident memory T-cells, the same T-cells involved in the pathogenesis of fixed drug eruption. MF accounts for about half of primary CTCLs. Traditionally, the average time from appearance of skin lesions to definitive diagnosis of MF is 3-6 years.

The International Society for Cutaneous Lymphomas diagnostic algorithm emphasizes that accurate diagnosis of MF requires clinical and histopathologic correlation supported by immunohistochemistry and TCR/PCR or other molecular studies. In an independent validation study, the algorithm demonstrated a sensitivity of 87.5% and specificity of 60% for diagnosis of MF.

Using this algorithm, a diagnosis of MF requires 4 points or more. A maximum of 2 points is available for the key clinical findings of variably sized persistent patches and/or plaques on non–sun-exposed areas, with poikiloderma. Another maximum of 2 points is awarded for the classic histopathologic findings consistent with MF and other forms of cutaneous T-cell lymphoma – namely, a superficial lymphoid infiltrate with epidermotropic but not spongiotic atypia. A positive immunohistochemical study is worth 1 point, and another point is granted for a positive result from a molecular study; both the immunohistochemical and molecular studies should “almost always” be done in patients with suspected MF, whereas a bone marrow biopsy is almost never appropriate.

The challenge for dermatopathologists in making an early diagnosis of MF is that, in patch-stage disease, many of the patient’s own cytotoxic CD8+ T-cells are present in the biopsy specimen battling the malignancy. These tumor-fighting cells often mask the malignant T-cells, clouding the picture under the microscope and putting the 2-point maximum for histopathologic findings out of reach. However, as the patient progresses to plaques, tumors, and erythroderma, the proportion of malignant T-cells increases and the diagnosis becomes easier, Dr. Shinohara explained.

In cases where histopathologic uncertainty exists, the immunohistochemistry and molecular studies become particularly important because, when positive, they can raise a patient’s score up to the 4-point diagnostic threshold. Dr. Shinohara focused on recent advances in molecular studies because that’s where the action is of late in the field of MF diagnostics.
 

High-throughput sequencing and other molecular studies

Three molecular study options are available for the diagnosis of MF: TCR/PCR, which is the traditional clonality study; next-generation high-throughput DNA sequencing; and flow cytometry.

A TCR/PCR study showing a monoclonal T-cell clone on a more subdued polyclonal background is highly suggestive of MF, as opposed to other inflammatory dermatoses. Early in the disease, however, the pattern can be oligoclonal, an inconclusive result. This point is where taking multiple biopsies from different skin sites becomes extremely helpful to amplify TCR/PCR’s sensitivity and specificity. Indeed, investigators at Stanford (Calif.) University have reported that TCR/PCR analysis showing an identical T-cell clone in biopsy specimens from two different skin sites had 82.6% sensitivity and 95.7% specificity for unequivocal MF.

High-throughput sequencing of the T-cell receptor gene has greater specificity for diagnosis of MF than TCR/PCR, and with similar sensitivity.

“The sensitivity of high-throughput sequencing is okay, but really we want it to be helpful in those wishy washy cases where we get an oligoclonal result on TCR/PCR; that’s, I think, an ideal use for it,” Dr. Shinohara said.

In addition to its role in establishing the diagnosis of MF, high-throughput sequencing shows promise for two other potential applications: detection of residual disease following stem cell transplantation and risk stratification in patients with early-stage disease.

Citing a landmark Stanford retrospective cohort analysis of actuarial disease-specific survival in 525 patients with MF and Sezary syndrome, she noted that the majority of patients had stage IA or IB disease – meaning patches and/or plaques on less than or more than 10% of their body surface area – and the survival curves of these patients with early-stage CTCL were flat.

“Most patients are going to live for decades with their disease if they have early disease, and that’s very reassuring for patients,” the dermatopathologist observed.

And yet, early-stage disease does not follow an indolent lifelong course in a subset of patients; rather, their disease becomes aggressive and resistant to all treatments short of stem cell transplantation. Investigators at Harvard University, Boston, have reported that high-throughput sequencing of the T-cell receptor beta gene in lesional skin biopsies is a powerful tool for early identification of this high-risk subpopulation of patients with early-stage MF. They demonstrated in a cohort of 141 patients with early-stage MF, then again in a validation cohort of 69 others, that a tumor clone frequency (TCF) greater than 25% in lesional skin, as measured by high-throughput sequencing, was a more powerful predictor of disease progression than any of the established prognostic factors.

In the discovery set, a TCF in excess of 25% was associated with a 4.9-fold increased likelihood of reduced progression-free survival; in the validation set, the risk was 10-fold greater than in patients with a lesser TCF. These were significantly greater risks than those seen with other proposed biomarkers of diminished progression-free survival, including the presence of plaques; stage IB, as opposed to IA, disease; large-cell transformation; age greater than 60 years; and elevated lactate dehydrogenase levels.

Although this groundbreaking work requires confirmation in another dataset, “this may be something we evolve towards doing in patients with early disease to pick out those who may have bad outcomes later,” Dr. Shinohara commented.

Still, she stressed, molecular studies will never replace histopathologic analysis for diagnosis of MF. “Judicious use of molecular studies may help in establishing the diagnosis, but I don’t think any one molecular study is ever going to be our home run,” she said.

She reported no financial conflicts regarding her presentation.

Global Academy for Medical Education and this news organization are owned by the same company.

bjancin@mdedge.com

Oxidative stress may account for the “lipid paradox,” a higher incidence of heart disease burden found in nonobese rheumatoid arthritis (RA) patients with lower levels of low-density lipoprotein (LDL). George Karpouzas, MD, an investigator at the Lundquist Institute of Biomedical Innovation, St, Torrance, Calif., discussed this exploratory finding at the virtual annual meeting of the American College of Rheumatology.

A complex dynamic exists between traditional risk factors and cardiovascular (CV) events in RA patients, said Dr. Karpouzas, professor of medicine at the University of California, Los Angeles, and chief of the division of rheumatology, Harbor-UCLA Medical Center. “Lower lipid levels, specifically total cholesterol and to a lesser extent LDL, may be associated with higher risk,” he said. One recent study found that coronary artery calcium (CAC) scores were four times higher in RA patients with lower LDL concentrations (> 70 mg/dL) than those in control groups. “This was especially true in patients who were nonobese, non-Hispanic Whites and never smokers,” said Dr. Karpouzas. Other studies have reported this association between low LDL and increased CVD risk.

These paradoxes led to several questions: Does obesity modify the effect of LDL on cardiovascular disease (CVD) risk in RA and does it moderate the effect of LDL on coronary plaque burden and progression? Do LDL particle composition and oxidation variations underlie the paradoxical association of low LDL with higher coronary atherosclerosis burden in RA? To find answers, Dr. Karpouzas’ team in the Prospective Evaluation of Latent Coronary Atherosclerosis in Rheumatoid Arthritis (PROTECT-RA) trial studied a cohort of 150 established RA patients without symptoms or diagnosis of CV disease.

Dr. Karpouzas presented two oral abstracts that summarized this research during the ACR 2020 session, “RA, diagnosis, manifestations and outcomes: heart of the matter,” which was held virtually.
 

Higher plaque burden seen in nonobese patients

In one part of the study, patients underwent baseline cardiac coronary CT angiography (CTA) over 1 year (2010-2011). Investigators evaluated CAC scores, segment involvement scores (SIS), segment stenosis scores (SSS), and extensive and obstructive disease. Low LDL was defined as < 70 mg/dL, obesity as a waist to height ratio of > 0.58 squared.

Investigators in follow-up work (2017-2018) evaluated for plaque progression, prospectively recording all cardiovascular disease events such as cardiac death, myocardial infarction, unstable angina, stroke, and heart failure hospitalization. Multivariable models assessed the effects of LDL lower than 70 mg/dL, obesity, and their interaction, accounting for factors such as age, sex, statin use, diabetes and hypertension.
 

Four LDL obesity cohorts

Nonobese RA patients with low LDL exhibited the highest plaque burden. “Despite no differences in RA inflammation, patients in this group were more likely to exhibit high levels of LDL oxidation,” Dr. Karpouzas said in an interview. “Nonobese patients with low LDL more likely exhibited new coronary plaque formation as well as increased stenotic severity of prevalent plaque after adjustments for relevant covariates,” he added.

The study’s observational nature exposed it to biases and unmeasured confounding, Dr. Karpouzas emphasized. Because it took place in a single center, the results might not be generalizable to ethnically and racially diverse cohorts. Patients with calcifications, extensive or obstructive coronary plaque at baseline scan received more aggressive treatments, which could have slowed CVD event risk and plaque progression. Investigators cautioned that the results should be seen as “exploratory,” given that CVD event analysis wasn’t applied to the original study design.
 

The oxidation-LDL connection

Another arm of the study examined the oxidation association question. Investigators did a similar analysis of the same patients but also evaluated for cholesterol content, Lp(a) mass, OxLDL levels, IgG and IgM anti-OxLDL and apoB100 immune complexes and proinflammatory cytokines.

RA patients with LDL lower than 70 mg/dL had higher SSS and CAC scores and were more likely to have extensive or obstructive plaque. Statin-naive patients with lower LDL exhibited greater LDL oxidation than higher LDL groups. In addition, those with lower LDL had higher anti-OxLDL and apoB100 than patients with higher LDL.

“Oxidation makes the cholesterol more ‘sticky,’ allowing it to penetrate into the walls of the endothelium, and changes macrophages to foam cells. This malignant process is very powerful and can potentially increase atheroma burden,” study coauthor Matthew Budoff, MD, professor of medicine at UCLA and endowed chair of preventive cardiology at the Lundquist Institute, said in an interview.

Investigators also found an independent association between Lp(a) content and LDL oxidation. This association seemed strong in patients with lower LDL compared to higher LDL groups. In addition, “greater oxidation and immune recognition of oxLDL further associated with higher IL-6 elaboration which may in turn augment atherosclerosis burden in the low LDL group,” said Dr. Karpouzas.

The analysis did not explore alternate mechanisms such as increased cholesterol loading capacity, lower efflux capacity or increased hepatocyte uptake through LDL-R upregulation, a key limitation. Dr. Karpouzas also acknowledged that higher cumulative inflammatory burden incurred before evaluating low LDL patients at baseline may have led to greater coronary plaque burden.

Overall, the study shows that low LDL is not protective in this population, said Dr. Budoff. “Low LDL patients who have atherosclerosis should be treated with statins and other therapies to lower their CV risk.”
 

Larger studies to confirm associations

Attendees of the ACR 2020 session called for additional studies to confirm that LDL oxidation leads to increased coronary atherosclerotic burden in RA patients.

The study provides “mechanistic insight into this important problem for patients with RA,” noted Jeffrey A. Sparks, MD, MMSc, assistant professor of medicine at Harvard Medical School and associate physician at Brigham and Women’s Hospital, Boston.

Some of the patients studied were on lipid-lowering drugs such as statins, though the statistical analysis adjusted for use of these medications, noted Dr. Sparks. “It is possible that excess systemic inflammation alone is responsible for changes in LDL oxidation that may ultimately lead to cardiovascular disease,” he offered.

Future mechanistic and interventional studies related specifically to LDL oxidation “should establish the importance of this pathway in the development of cardiovascular disease in patients with RA,” said Dr. Sparks.

Large studies of patients with different BMI and LDL values followed prospectively for CV events would be ideal, said Joel M. Kremer, MD, president of the Corrona Research Foundation and founder of Corrona, a biopharma data solutions firm. Investigators would need to follow patients for several years. And, such a venture might face some obstacles. “The practical impediments and cost would be substantial. Also, as LDL oxidation may be related to disease activity, there would be ethical and pragmatic issues associated with controlling disease activity in these patients. This would obscure these outcomes of interest,” said Dr. Kremer.

Dr. Karpouzas receives grant and research support from the American Heart Association and Pfizer-Aspire. Dr. Budoff receives grant support from General Electric.

rhnews@mdedge.com

SOURCE: Karpouzas G et al. ACR 2020. Abstract 0485 and Abstract 0486.

Oxidative stress may account for the “lipid paradox,” a higher incidence of heart disease burden found in nonobese rheumatoid arthritis (RA) patients with lower levels of low-density lipoprotein (LDL). George Karpouzas, MD, an investigator at the Lundquist Institute of Biomedical Innovation, St, Torrance, Calif., discussed this exploratory finding at the virtual annual meeting of the American College of Rheumatology.

A complex dynamic exists between traditional risk factors and cardiovascular (CV) events in RA patients, said Dr. Karpouzas, professor of medicine at the University of California, Los Angeles, and chief of the division of rheumatology, Harbor-UCLA Medical Center. “Lower lipid levels, specifically total cholesterol and to a lesser extent LDL, may be associated with higher risk,” he said. One recent study found that coronary artery calcium (CAC) scores were four times higher in RA patients with lower LDL concentrations (> 70 mg/dL) than those in control groups. “This was especially true in patients who were nonobese, non-Hispanic Whites and never smokers,” said Dr. Karpouzas. Other studies have reported this association between low LDL and increased CVD risk.

These paradoxes led to several questions: Does obesity modify the effect of LDL on cardiovascular disease (CVD) risk in RA and does it moderate the effect of LDL on coronary plaque burden and progression? Do LDL particle composition and oxidation variations underlie the paradoxical association of low LDL with higher coronary atherosclerosis burden in RA? To find answers, Dr. Karpouzas’ team in the Prospective Evaluation of Latent Coronary Atherosclerosis in Rheumatoid Arthritis (PROTECT-RA) trial studied a cohort of 150 established RA patients without symptoms or diagnosis of CV disease.

Dr. Karpouzas presented two oral abstracts that summarized this research during the ACR 2020 session, “RA, diagnosis, manifestations and outcomes: heart of the matter,” which was held virtually.
 

Higher plaque burden seen in nonobese patients

In one part of the study, patients underwent baseline cardiac coronary CT angiography (CTA) over 1 year (2010-2011). Investigators evaluated CAC scores, segment involvement scores (SIS), segment stenosis scores (SSS), and extensive and obstructive disease. Low LDL was defined as < 70 mg/dL, obesity as a waist to height ratio of > 0.58 squared.

Investigators in follow-up work (2017-2018) evaluated for plaque progression, prospectively recording all cardiovascular disease events such as cardiac death, myocardial infarction, unstable angina, stroke, and heart failure hospitalization. Multivariable models assessed the effects of LDL lower than 70 mg/dL, obesity, and their interaction, accounting for factors such as age, sex, statin use, diabetes and hypertension.
 

Four LDL obesity cohorts

Nonobese RA patients with low LDL exhibited the highest plaque burden. “Despite no differences in RA inflammation, patients in this group were more likely to exhibit high levels of LDL oxidation,” Dr. Karpouzas said in an interview. “Nonobese patients with low LDL more likely exhibited new coronary plaque formation as well as increased stenotic severity of prevalent plaque after adjustments for relevant covariates,” he added.

The study’s observational nature exposed it to biases and unmeasured confounding, Dr. Karpouzas emphasized. Because it took place in a single center, the results might not be generalizable to ethnically and racially diverse cohorts. Patients with calcifications, extensive or obstructive coronary plaque at baseline scan received more aggressive treatments, which could have slowed CVD event risk and plaque progression. Investigators cautioned that the results should be seen as “exploratory,” given that CVD event analysis wasn’t applied to the original study design.
 

The oxidation-LDL connection

Another arm of the study examined the oxidation association question. Investigators did a similar analysis of the same patients but also evaluated for cholesterol content, Lp(a) mass, OxLDL levels, IgG and IgM anti-OxLDL and apoB100 immune complexes and proinflammatory cytokines.

RA patients with LDL lower than 70 mg/dL had higher SSS and CAC scores and were more likely to have extensive or obstructive plaque. Statin-naive patients with lower LDL exhibited greater LDL oxidation than higher LDL groups. In addition, those with lower LDL had higher anti-OxLDL and apoB100 than patients with higher LDL.

“Oxidation makes the cholesterol more ‘sticky,’ allowing it to penetrate into the walls of the endothelium, and changes macrophages to foam cells. This malignant process is very powerful and can potentially increase atheroma burden,” study coauthor Matthew Budoff, MD, professor of medicine at UCLA and endowed chair of preventive cardiology at the Lundquist Institute, said in an interview.

Investigators also found an independent association between Lp(a) content and LDL oxidation. This association seemed strong in patients with lower LDL compared to higher LDL groups. In addition, “greater oxidation and immune recognition of oxLDL further associated with higher IL-6 elaboration which may in turn augment atherosclerosis burden in the low LDL group,” said Dr. Karpouzas.

The analysis did not explore alternate mechanisms such as increased cholesterol loading capacity, lower efflux capacity or increased hepatocyte uptake through LDL-R upregulation, a key limitation. Dr. Karpouzas also acknowledged that higher cumulative inflammatory burden incurred before evaluating low LDL patients at baseline may have led to greater coronary plaque burden.

Overall, the study shows that low LDL is not protective in this population, said Dr. Budoff. “Low LDL patients who have atherosclerosis should be treated with statins and other therapies to lower their CV risk.”
 

Larger studies to confirm associations

Attendees of the ACR 2020 session called for additional studies to confirm that LDL oxidation leads to increased coronary atherosclerotic burden in RA patients.

The study provides “mechanistic insight into this important problem for patients with RA,” noted Jeffrey A. Sparks, MD, MMSc, assistant professor of medicine at Harvard Medical School and associate physician at Brigham and Women’s Hospital, Boston.

Some of the patients studied were on lipid-lowering drugs such as statins, though the statistical analysis adjusted for use of these medications, noted Dr. Sparks. “It is possible that excess systemic inflammation alone is responsible for changes in LDL oxidation that may ultimately lead to cardiovascular disease,” he offered.

Future mechanistic and interventional studies related specifically to LDL oxidation “should establish the importance of this pathway in the development of cardiovascular disease in patients with RA,” said Dr. Sparks.

Large studies of patients with different BMI and LDL values followed prospectively for CV events would be ideal, said Joel M. Kremer, MD, president of the Corrona Research Foundation and founder of Corrona, a biopharma data solutions firm. Investigators would need to follow patients for several years. And, such a venture might face some obstacles. “The practical impediments and cost would be substantial. Also, as LDL oxidation may be related to disease activity, there would be ethical and pragmatic issues associated with controlling disease activity in these patients. This would obscure these outcomes of interest,” said Dr. Kremer.

Dr. Karpouzas receives grant and research support from the American Heart Association and Pfizer-Aspire. Dr. Budoff receives grant support from General Electric.

rhnews@mdedge.com

SOURCE: Karpouzas G et al. ACR 2020. Abstract 0485 and Abstract 0486.

Oxidative stress may account for the “lipid paradox,” a higher incidence of heart disease burden found in nonobese rheumatoid arthritis (RA) patients with lower levels of low-density lipoprotein (LDL). George Karpouzas, MD, an investigator at the Lundquist Institute of Biomedical Innovation, St, Torrance, Calif., discussed this exploratory finding at the virtual annual meeting of the American College of Rheumatology.

A complex dynamic exists between traditional risk factors and cardiovascular (CV) events in RA patients, said Dr. Karpouzas, professor of medicine at the University of California, Los Angeles, and chief of the division of rheumatology, Harbor-UCLA Medical Center. “Lower lipid levels, specifically total cholesterol and to a lesser extent LDL, may be associated with higher risk,” he said. One recent study found that coronary artery calcium (CAC) scores were four times higher in RA patients with lower LDL concentrations (> 70 mg/dL) than those in control groups. “This was especially true in patients who were nonobese, non-Hispanic Whites and never smokers,” said Dr. Karpouzas. Other studies have reported this association between low LDL and increased CVD risk.

These paradoxes led to several questions: Does obesity modify the effect of LDL on cardiovascular disease (CVD) risk in RA and does it moderate the effect of LDL on coronary plaque burden and progression? Do LDL particle composition and oxidation variations underlie the paradoxical association of low LDL with higher coronary atherosclerosis burden in RA? To find answers, Dr. Karpouzas’ team in the Prospective Evaluation of Latent Coronary Atherosclerosis in Rheumatoid Arthritis (PROTECT-RA) trial studied a cohort of 150 established RA patients without symptoms or diagnosis of CV disease.

Dr. Karpouzas presented two oral abstracts that summarized this research during the ACR 2020 session, “RA, diagnosis, manifestations and outcomes: heart of the matter,” which was held virtually.
 

Higher plaque burden seen in nonobese patients

In one part of the study, patients underwent baseline cardiac coronary CT angiography (CTA) over 1 year (2010-2011). Investigators evaluated CAC scores, segment involvement scores (SIS), segment stenosis scores (SSS), and extensive and obstructive disease. Low LDL was defined as < 70 mg/dL, obesity as a waist to height ratio of > 0.58 squared.

Investigators in follow-up work (2017-2018) evaluated for plaque progression, prospectively recording all cardiovascular disease events such as cardiac death, myocardial infarction, unstable angina, stroke, and heart failure hospitalization. Multivariable models assessed the effects of LDL lower than 70 mg/dL, obesity, and their interaction, accounting for factors such as age, sex, statin use, diabetes and hypertension.
 

Four LDL obesity cohorts

Nonobese RA patients with low LDL exhibited the highest plaque burden. “Despite no differences in RA inflammation, patients in this group were more likely to exhibit high levels of LDL oxidation,” Dr. Karpouzas said in an interview. “Nonobese patients with low LDL more likely exhibited new coronary plaque formation as well as increased stenotic severity of prevalent plaque after adjustments for relevant covariates,” he added.

The study’s observational nature exposed it to biases and unmeasured confounding, Dr. Karpouzas emphasized. Because it took place in a single center, the results might not be generalizable to ethnically and racially diverse cohorts. Patients with calcifications, extensive or obstructive coronary plaque at baseline scan received more aggressive treatments, which could have slowed CVD event risk and plaque progression. Investigators cautioned that the results should be seen as “exploratory,” given that CVD event analysis wasn’t applied to the original study design.
 

The oxidation-LDL connection

Another arm of the study examined the oxidation association question. Investigators did a similar analysis of the same patients but also evaluated for cholesterol content, Lp(a) mass, OxLDL levels, IgG and IgM anti-OxLDL and apoB100 immune complexes and proinflammatory cytokines.

RA patients with LDL lower than 70 mg/dL had higher SSS and CAC scores and were more likely to have extensive or obstructive plaque. Statin-naive patients with lower LDL exhibited greater LDL oxidation than higher LDL groups. In addition, those with lower LDL had higher anti-OxLDL and apoB100 than patients with higher LDL.

“Oxidation makes the cholesterol more ‘sticky,’ allowing it to penetrate into the walls of the endothelium, and changes macrophages to foam cells. This malignant process is very powerful and can potentially increase atheroma burden,” study coauthor Matthew Budoff, MD, professor of medicine at UCLA and endowed chair of preventive cardiology at the Lundquist Institute, said in an interview.

Investigators also found an independent association between Lp(a) content and LDL oxidation. This association seemed strong in patients with lower LDL compared to higher LDL groups. In addition, “greater oxidation and immune recognition of oxLDL further associated with higher IL-6 elaboration which may in turn augment atherosclerosis burden in the low LDL group,” said Dr. Karpouzas.

The analysis did not explore alternate mechanisms such as increased cholesterol loading capacity, lower efflux capacity or increased hepatocyte uptake through LDL-R upregulation, a key limitation. Dr. Karpouzas also acknowledged that higher cumulative inflammatory burden incurred before evaluating low LDL patients at baseline may have led to greater coronary plaque burden.

Overall, the study shows that low LDL is not protective in this population, said Dr. Budoff. “Low LDL patients who have atherosclerosis should be treated with statins and other therapies to lower their CV risk.”
 

Larger studies to confirm associations

Attendees of the ACR 2020 session called for additional studies to confirm that LDL oxidation leads to increased coronary atherosclerotic burden in RA patients.

The study provides “mechanistic insight into this important problem for patients with RA,” noted Jeffrey A. Sparks, MD, MMSc, assistant professor of medicine at Harvard Medical School and associate physician at Brigham and Women’s Hospital, Boston.

Some of the patients studied were on lipid-lowering drugs such as statins, though the statistical analysis adjusted for use of these medications, noted Dr. Sparks. “It is possible that excess systemic inflammation alone is responsible for changes in LDL oxidation that may ultimately lead to cardiovascular disease,” he offered.

Future mechanistic and interventional studies related specifically to LDL oxidation “should establish the importance of this pathway in the development of cardiovascular disease in patients with RA,” said Dr. Sparks.

Large studies of patients with different BMI and LDL values followed prospectively for CV events would be ideal, said Joel M. Kremer, MD, president of the Corrona Research Foundation and founder of Corrona, a biopharma data solutions firm. Investigators would need to follow patients for several years. And, such a venture might face some obstacles. “The practical impediments and cost would be substantial. Also, as LDL oxidation may be related to disease activity, there would be ethical and pragmatic issues associated with controlling disease activity in these patients. This would obscure these outcomes of interest,” said Dr. Kremer.

Dr. Karpouzas receives grant and research support from the American Heart Association and Pfizer-Aspire. Dr. Budoff receives grant support from General Electric.

rhnews@mdedge.com

SOURCE: Karpouzas G et al. ACR 2020. Abstract 0485 and Abstract 0486.

Newer therapies for actinic keratoses (AKs) are expected to provide high rates of skin clearance with high rates of local skin reactions, according to an expert speaking at the annual Coastal Dermatology Symposium, held virtually.

This relationship is not new. In a review of treatments for AKs, Neal Bhatia, MD, a dermatologist and researcher at Therapeutics Dermatology, San Diego, advised that most effective agents trade a higher risk of inflammatory reactions – including erythema, flaking, and scaling – for greater therapeutic gain. In many cases, local skin reactions are an inevitable consequence of their mechanism of action.

Data from the completed phase 3 trials of tirbanibulin 1% ointment (KX01-AK-003 and KX01-AK-004), are illustrative. (Tirbanibulin 1% ointment was approved by the Food and Drug Administration in mid-December, after the Coastal Derm meeting was held.)

In the phase 3 trials, which have not yet been published, tirbanibulin, an inhibitor of Src kinase, which has an antiproliferative action, was four to five times more effective than vehicle by day 57 for overall complete clearance (P < .0001) of AKs and complete clearance of the face (P < .0001), but rates of local skin reactions were generally two to three times higher, according to Dr. Bhatia.

In the KX01-AK-004 trial, for example, 61% of patients had complete clearance of the face, versus 14% of those randomized to vehicle. The difference for overall partial clearance (76% vs. 20%; P < .0001), partial clearance of the face (80% vs. 22%; P < .0001), and partial clearance of the scalp (69% vs. 15%; P < .0001) was even greater. When compared with placebo, tirbanibulin was also associated with greater rates of erythema (90% vs. 31%), crusting (45% vs. 8%), flaking (84% vs. 35%), swelling (38% vs. 2%) and erosions or ulcers (12% vs. 1%).

Although these events might be a challenge with regard to tolerability for some patients, they might best be described as evidence that the drug is working.

“Local skin reactions are anticipated. They are not adverse events. They are not side effects,” Dr. Bhatia said at the meeting, jointly presented by the University of Louisville and Global Academy for Medical Education. “Patients are going to get red, and you need to counsel patients about the 5 days when they can expected to be red. It is a sign of the civil war, if you will, that your skin is taking on with the actinic keratoses.”

Both 3- and 5-day courses of the drug were tested in the clinical trials. (The approved prescribing information recommends treatment on the face or scalp once a day for 5 consecutive days).

Other studies evaluating treatments for AKs have also associated an increased risk of local skin reactions with greater efficacy, Dr. Bhatia noted. As an example, he cited a phase 4 study comparing 0.015% ingenol mebutate gel to diclofenac sodium 3% gel in people with facial and scalp AK lesions.

At the end of the 3-month study, complete clearance was higher among those on ingenol mebutate, which was applied for 3 days, when compared with diclofenac sodium gel, which was applied daily for 3 months (34% vs. 23%; P = .006). However, patients randomized to ingenol mebutate gel had to first weather a higher rate of application-site erythema (19% vs. 12%) before achieving a greater level of clearance.

The correlation between efficacy and local reactions at the site of treatment application emphasizes the importance of educating patients about this relationship and in engaging in shared decision-making, Dr. Bhatia said.

“It is basically a tradeoff between local skin reactions, between frequency [of applications], compliance, and, of course, duration of therapy, even though both drugs served their purposes well,” said Dr. Bhatia, referring to the comparison of the ingenol mebutate and diclofenac gels.

Although not absolute, efficacy and tolerability were also generally inversely related in a recent four-treatment comparison of four commonly used field-directed therapies. In that trial, the primary endpoint was at least a 75% reduction from baseline in the number of AKs to 12 months after treatment ended.

For that outcome, 5% fluorouracil (5-FU) cream (74.7%) was significantly more effective than 5% imiquimod cream (53.9%), methyl aminolevulinate photodynamic therapy (37.7%), and 0.015% ingenol mebutate gel (28.9%). Also, 5-FU treatment was associated with the moderate or severe erythema (81.5%), severe pain (16.%), and a severe burning sensation (21.5%).

Other therapies on the horizon, some of which are already available in Europe or Canada, show a relationship between efficacy and local skin reactions. Of two that Dr. Bhatia cited, 5-FU and salicylic acid combined in a solution and 5-FU and calcipotriene combined in an ointment have demonstrated high rates of efficacy but at the cost of substantial rates of erythema and flaking.

Transient skin reactions can be made acceptable to patients who are informed of the goals of clearing AKs, which includes lowering the risk of cancer, as well as cosmetic improvement. In the phase 4 study comparing ingenol mebutate gel to diclofenac sodium gel, the end-of-study global satisfaction rates were higher (P < .001) for those randomized to the most effective therapy despite the local skin reactions.

Preparing patients for the consequences of therapy for AKs is essential, because optimal therapy involves treating uninvolved skin, according to Hassan Galadari, MD, assistant professor of dermatology, United Arab Emirates University, Dubai. A coauthor of a recent review article on actinic keratoses, Dr. Galadari said in an interview that field treatment means patients might have local skin reactions where they did not previously have lesions.

“Actinic damage may not be visible with the naked eye. That is why field treatment, which is applying medicine in adjacent areas that may appear normal, is indicated,” he said. As a result, “areas that otherwise may have appeared as normal start to react by becoming red, itchy, and even inflamed.”

He agreed with Dr. Bhatia that local skin reactions are typically the price paid for effective control of these precancerous lesions.

This publication and Global Academy for Medical Education are owned by the same parent company.

Dr. Bhatia reports financial relationships with more than 30 pharmaceutical companies with dermatologic products, including Almirall and other companies with products relevant to AK therapies.

Newer therapies for actinic keratoses (AKs) are expected to provide high rates of skin clearance with high rates of local skin reactions, according to an expert speaking at the annual Coastal Dermatology Symposium, held virtually.

This relationship is not new. In a review of treatments for AKs, Neal Bhatia, MD, a dermatologist and researcher at Therapeutics Dermatology, San Diego, advised that most effective agents trade a higher risk of inflammatory reactions – including erythema, flaking, and scaling – for greater therapeutic gain. In many cases, local skin reactions are an inevitable consequence of their mechanism of action.

Data from the completed phase 3 trials of tirbanibulin 1% ointment (KX01-AK-003 and KX01-AK-004), are illustrative. (Tirbanibulin 1% ointment was approved by the Food and Drug Administration in mid-December, after the Coastal Derm meeting was held.)

In the phase 3 trials, which have not yet been published, tirbanibulin, an inhibitor of Src kinase, which has an antiproliferative action, was four to five times more effective than vehicle by day 57 for overall complete clearance (P < .0001) of AKs and complete clearance of the face (P < .0001), but rates of local skin reactions were generally two to three times higher, according to Dr. Bhatia.

In the KX01-AK-004 trial, for example, 61% of patients had complete clearance of the face, versus 14% of those randomized to vehicle. The difference for overall partial clearance (76% vs. 20%; P < .0001), partial clearance of the face (80% vs. 22%; P < .0001), and partial clearance of the scalp (69% vs. 15%; P < .0001) was even greater. When compared with placebo, tirbanibulin was also associated with greater rates of erythema (90% vs. 31%), crusting (45% vs. 8%), flaking (84% vs. 35%), swelling (38% vs. 2%) and erosions or ulcers (12% vs. 1%).

Although these events might be a challenge with regard to tolerability for some patients, they might best be described as evidence that the drug is working.

“Local skin reactions are anticipated. They are not adverse events. They are not side effects,” Dr. Bhatia said at the meeting, jointly presented by the University of Louisville and Global Academy for Medical Education. “Patients are going to get red, and you need to counsel patients about the 5 days when they can expected to be red. It is a sign of the civil war, if you will, that your skin is taking on with the actinic keratoses.”

Both 3- and 5-day courses of the drug were tested in the clinical trials. (The approved prescribing information recommends treatment on the face or scalp once a day for 5 consecutive days).

Other studies evaluating treatments for AKs have also associated an increased risk of local skin reactions with greater efficacy, Dr. Bhatia noted. As an example, he cited a phase 4 study comparing 0.015% ingenol mebutate gel to diclofenac sodium 3% gel in people with facial and scalp AK lesions.

At the end of the 3-month study, complete clearance was higher among those on ingenol mebutate, which was applied for 3 days, when compared with diclofenac sodium gel, which was applied daily for 3 months (34% vs. 23%; P = .006). However, patients randomized to ingenol mebutate gel had to first weather a higher rate of application-site erythema (19% vs. 12%) before achieving a greater level of clearance.

The correlation between efficacy and local reactions at the site of treatment application emphasizes the importance of educating patients about this relationship and in engaging in shared decision-making, Dr. Bhatia said.

“It is basically a tradeoff between local skin reactions, between frequency [of applications], compliance, and, of course, duration of therapy, even though both drugs served their purposes well,” said Dr. Bhatia, referring to the comparison of the ingenol mebutate and diclofenac gels.

Although not absolute, efficacy and tolerability were also generally inversely related in a recent four-treatment comparison of four commonly used field-directed therapies. In that trial, the primary endpoint was at least a 75% reduction from baseline in the number of AKs to 12 months after treatment ended.

For that outcome, 5% fluorouracil (5-FU) cream (74.7%) was significantly more effective than 5% imiquimod cream (53.9%), methyl aminolevulinate photodynamic therapy (37.7%), and 0.015% ingenol mebutate gel (28.9%). Also, 5-FU treatment was associated with the moderate or severe erythema (81.5%), severe pain (16.%), and a severe burning sensation (21.5%).

Other therapies on the horizon, some of which are already available in Europe or Canada, show a relationship between efficacy and local skin reactions. Of two that Dr. Bhatia cited, 5-FU and salicylic acid combined in a solution and 5-FU and calcipotriene combined in an ointment have demonstrated high rates of efficacy but at the cost of substantial rates of erythema and flaking.

Transient skin reactions can be made acceptable to patients who are informed of the goals of clearing AKs, which includes lowering the risk of cancer, as well as cosmetic improvement. In the phase 4 study comparing ingenol mebutate gel to diclofenac sodium gel, the end-of-study global satisfaction rates were higher (P < .001) for those randomized to the most effective therapy despite the local skin reactions.

Preparing patients for the consequences of therapy for AKs is essential, because optimal therapy involves treating uninvolved skin, according to Hassan Galadari, MD, assistant professor of dermatology, United Arab Emirates University, Dubai. A coauthor of a recent review article on actinic keratoses, Dr. Galadari said in an interview that field treatment means patients might have local skin reactions where they did not previously have lesions.

“Actinic damage may not be visible with the naked eye. That is why field treatment, which is applying medicine in adjacent areas that may appear normal, is indicated,” he said. As a result, “areas that otherwise may have appeared as normal start to react by becoming red, itchy, and even inflamed.”

He agreed with Dr. Bhatia that local skin reactions are typically the price paid for effective control of these precancerous lesions.

This publication and Global Academy for Medical Education are owned by the same parent company.

Dr. Bhatia reports financial relationships with more than 30 pharmaceutical companies with dermatologic products, including Almirall and other companies with products relevant to AK therapies.

Newer therapies for actinic keratoses (AKs) are expected to provide high rates of skin clearance with high rates of local skin reactions, according to an expert speaking at the annual Coastal Dermatology Symposium, held virtually.

This relationship is not new. In a review of treatments for AKs, Neal Bhatia, MD, a dermatologist and researcher at Therapeutics Dermatology, San Diego, advised that most effective agents trade a higher risk of inflammatory reactions – including erythema, flaking, and scaling – for greater therapeutic gain. In many cases, local skin reactions are an inevitable consequence of their mechanism of action.

Data from the completed phase 3 trials of tirbanibulin 1% ointment (KX01-AK-003 and KX01-AK-004), are illustrative. (Tirbanibulin 1% ointment was approved by the Food and Drug Administration in mid-December, after the Coastal Derm meeting was held.)

In the phase 3 trials, which have not yet been published, tirbanibulin, an inhibitor of Src kinase, which has an antiproliferative action, was four to five times more effective than vehicle by day 57 for overall complete clearance (P < .0001) of AKs and complete clearance of the face (P < .0001), but rates of local skin reactions were generally two to three times higher, according to Dr. Bhatia.

In the KX01-AK-004 trial, for example, 61% of patients had complete clearance of the face, versus 14% of those randomized to vehicle. The difference for overall partial clearance (76% vs. 20%; P < .0001), partial clearance of the face (80% vs. 22%; P < .0001), and partial clearance of the scalp (69% vs. 15%; P < .0001) was even greater. When compared with placebo, tirbanibulin was also associated with greater rates of erythema (90% vs. 31%), crusting (45% vs. 8%), flaking (84% vs. 35%), swelling (38% vs. 2%) and erosions or ulcers (12% vs. 1%).

Although these events might be a challenge with regard to tolerability for some patients, they might best be described as evidence that the drug is working.

“Local skin reactions are anticipated. They are not adverse events. They are not side effects,” Dr. Bhatia said at the meeting, jointly presented by the University of Louisville and Global Academy for Medical Education. “Patients are going to get red, and you need to counsel patients about the 5 days when they can expected to be red. It is a sign of the civil war, if you will, that your skin is taking on with the actinic keratoses.”

Both 3- and 5-day courses of the drug were tested in the clinical trials. (The approved prescribing information recommends treatment on the face or scalp once a day for 5 consecutive days).

Other studies evaluating treatments for AKs have also associated an increased risk of local skin reactions with greater efficacy, Dr. Bhatia noted. As an example, he cited a phase 4 study comparing 0.015% ingenol mebutate gel to diclofenac sodium 3% gel in people with facial and scalp AK lesions.

At the end of the 3-month study, complete clearance was higher among those on ingenol mebutate, which was applied for 3 days, when compared with diclofenac sodium gel, which was applied daily for 3 months (34% vs. 23%; P = .006). However, patients randomized to ingenol mebutate gel had to first weather a higher rate of application-site erythema (19% vs. 12%) before achieving a greater level of clearance.

The correlation between efficacy and local reactions at the site of treatment application emphasizes the importance of educating patients about this relationship and in engaging in shared decision-making, Dr. Bhatia said.

“It is basically a tradeoff between local skin reactions, between frequency [of applications], compliance, and, of course, duration of therapy, even though both drugs served their purposes well,” said Dr. Bhatia, referring to the comparison of the ingenol mebutate and diclofenac gels.

Although not absolute, efficacy and tolerability were also generally inversely related in a recent four-treatment comparison of four commonly used field-directed therapies. In that trial, the primary endpoint was at least a 75% reduction from baseline in the number of AKs to 12 months after treatment ended.

For that outcome, 5% fluorouracil (5-FU) cream (74.7%) was significantly more effective than 5% imiquimod cream (53.9%), methyl aminolevulinate photodynamic therapy (37.7%), and 0.015% ingenol mebutate gel (28.9%). Also, 5-FU treatment was associated with the moderate or severe erythema (81.5%), severe pain (16.%), and a severe burning sensation (21.5%).

Other therapies on the horizon, some of which are already available in Europe or Canada, show a relationship between efficacy and local skin reactions. Of two that Dr. Bhatia cited, 5-FU and salicylic acid combined in a solution and 5-FU and calcipotriene combined in an ointment have demonstrated high rates of efficacy but at the cost of substantial rates of erythema and flaking.

Transient skin reactions can be made acceptable to patients who are informed of the goals of clearing AKs, which includes lowering the risk of cancer, as well as cosmetic improvement. In the phase 4 study comparing ingenol mebutate gel to diclofenac sodium gel, the end-of-study global satisfaction rates were higher (P < .001) for those randomized to the most effective therapy despite the local skin reactions.

Preparing patients for the consequences of therapy for AKs is essential, because optimal therapy involves treating uninvolved skin, according to Hassan Galadari, MD, assistant professor of dermatology, United Arab Emirates University, Dubai. A coauthor of a recent review article on actinic keratoses, Dr. Galadari said in an interview that field treatment means patients might have local skin reactions where they did not previously have lesions.

“Actinic damage may not be visible with the naked eye. That is why field treatment, which is applying medicine in adjacent areas that may appear normal, is indicated,” he said. As a result, “areas that otherwise may have appeared as normal start to react by becoming red, itchy, and even inflamed.”

He agreed with Dr. Bhatia that local skin reactions are typically the price paid for effective control of these precancerous lesions.

This publication and Global Academy for Medical Education are owned by the same parent company.

Dr. Bhatia reports financial relationships with more than 30 pharmaceutical companies with dermatologic products, including Almirall and other companies with products relevant to AK therapies.

An intense and assertive “won’t take no for an answer” approach is effective for engaging in treatment young adults with substance abuse who have been in and out of various recovery programs for years, new research suggests.

The Youth Opioid Recovery Support (YORS) program is a team effort that includes home delivery of the prescribed medication, family engagement, assertive outreach, and contingency management.

In a new study of 42 patients in recovery for substance use disorder (SUD), those who were treated with extended-release naltrexone or extended-release buprenorphine plus YORS received more outpatient doses of their medication, and rates of opioid relapse at 12 and 24 weeks were lower compared with their peers who received only treatment as usual.

“These developmentally vulnerable youths need something extra that is specifically targeted to who they are and their vulnerabilities,” coinvestigator Marc Fishman, MD, director of the Maryland Treatment Centers, Johns Hopkins University, Baltimore, said in an interview.

The findings were presented at the virtual American Academy of Addiction Psychiatry 31st Annual Meeting.
 

Treatment barriers

Young adults with SUD are difficult to reach, which leads to decreased addiction program retention, decreased medication adherence, early drop out, waxing and waning motivation, and worse outcomes, compared with older adults with SUD, Dr. Fishman said.

In July, positive results from a pilot trial conducted by the investigators of YORS were published online in Addiction.

In that study, 41 young adults aged 18-26 years who intended to undergo treatment for SUD with extended-release naltrexone were randomly assigned to also undergo YORS or treatment as usual, which consisted of a standard referral to outpatient care following an inpatient stay.

The primary outcomes were number of medication doses received over 24 weeks and relapse to opioid use, which was defined as 10 or more days of use within 28 days at 24 weeks.

Participants in the YORS group received more doses of extended-release naltrexone (mean, 4.28; standard deviation, 2.3) than participants in the treatment-as-usual group (mean, 0.70; SD, 1.2; P < .01).

In the YORS group, rates of relapse at both 12 and 24 weeks were lower, and there were fewer overall days of opioid use.

For the current study, the investigators wanted to test whether there was a possible effect when patients were given a choice of medication. In the earlier trial, patients did not have a choice – they had to take extended-release naltrexone. In this study, they could opt for it or extended-release buprenorphine.

The researchers recruited 22 young adults (aged 18-26 years) from their inpatient clinic to participate. Half the patients chose to take extended-release naltrexone, and the other half chose extended-release buprenorphine.

The groups were then compared to a historical group of 20 patients who received treatment as usual and served as the control group.
 

Positive outcomes

As in the first study, outcomes in the new study were better with YORS.

All participants who underwent YORS received more outpatient medication doses at 12 weeks and 24 weeks than those who received treatment as usual (1.91 vs. 0.40 and 3.76 vs. 0.70, respectively; P < .001).

For the YORS group, rates of opioid relapse were lower at 12 weeks (27.3% vs. 75.0%) and at 24 weeks (52.9% vs. 95.0%; P < .01.)

All components of YORS work together to improve retention, Dr. Fishman noted. Patients do much better if a relative such as a mother, father, or grandmother is closely involved, he added.

Also important is drug delivery.

“In some ways, this is similar to the assertive community treatment, or ACT, for schizophrenia. Like substance use disorder, schizophrenia requires long-acting injectable antipsychotics. When that is delivered to the patient through an organized delivery service like YORS, it improves outcomes,” said Dr. Fishman.

SUD is a chronic, relapsing illness in which an individual’s judgment is impaired, he added.

“ACT has become a relatively standard feature of treatment in most communities in this country and internationally and is sustainable under public sector funding, so it’s not an impossible leap to say it could be done. But it will not be cheap,” Dr. Fishman said.
 

Removing barriers

In a comment, Serra Akyar, MD, a psychiatry resident at Northwell Health’s Staten Island University Hospital, New York, said that the YORS program may appear to be labor intensive.

“However, the combination of medication-assisted treatment and support are essential to the treatment of opioid use disorder, especially for young adults. Developing effective interventions for young adults is particularly important, given the plasticity of their brains,” said Dr. Akyar, who was not involved with the research.

Inability to access medication and a lack of a supportive environment, both in everyday life and in regards to therapy, are barriers to successful treatment, she noted.

“The YORS intervention aims to remove these barriers to further enhance engagement to care through a combination of medication delivery and family engagement and assertive outreach via text messaging, a modality presumed to be well received by youth,” Dr. Akyar said.

Despite having a limited sample size, the study shows how a comprehensive intervention can have a large impact on the maintenance of medication adherence and reduction of relapse in young adults, she added.

“Its early success is encouraging and warrants further study on a larger scale to determine long-term effectiveness, overall costs and feasibility, generalizability, and whether certain independent factors exist that may predict medication adherence and reduction of relapse,” she said.
 

Wraparound support

The study is also a significant reminder that the opioid crisis has affected the young adult population, who are very vulnerable to OUD, said Jose Vito, MD, child, adolescent, and addiction psychiatrist at New York University.

“The study made me realize the importance of the four components of YORS, which were the outreach, family involvement, home delivery, and monetary incentives,” Dr. Vito said in an interview.

All of these components, in addition to extended-release naltrexone or extended-release buprenorphine, “have contributed to lower rates of opioid relapse, and the relapses are much later in the course of treatment if they do occur,” he said.

Overall, the findings demonstrate the importance of not giving up on these youths, he noted.

“Programs like YORS that provide wraparound support can help alleviate the opioid health care crisis by keeping these young adults in treatment,” Dr. Vito concluded.

The study was funded by the University of Maryland Center for Addiction Research, Education, and Service. Dr. Fishman has a financial relationship with Alkermes.

A version of this article first appeared on Medscape.com.

An intense and assertive “won’t take no for an answer” approach is effective for engaging in treatment young adults with substance abuse who have been in and out of various recovery programs for years, new research suggests.

The Youth Opioid Recovery Support (YORS) program is a team effort that includes home delivery of the prescribed medication, family engagement, assertive outreach, and contingency management.

In a new study of 42 patients in recovery for substance use disorder (SUD), those who were treated with extended-release naltrexone or extended-release buprenorphine plus YORS received more outpatient doses of their medication, and rates of opioid relapse at 12 and 24 weeks were lower compared with their peers who received only treatment as usual.

“These developmentally vulnerable youths need something extra that is specifically targeted to who they are and their vulnerabilities,” coinvestigator Marc Fishman, MD, director of the Maryland Treatment Centers, Johns Hopkins University, Baltimore, said in an interview.

The findings were presented at the virtual American Academy of Addiction Psychiatry 31st Annual Meeting.
 

Treatment barriers

Young adults with SUD are difficult to reach, which leads to decreased addiction program retention, decreased medication adherence, early drop out, waxing and waning motivation, and worse outcomes, compared with older adults with SUD, Dr. Fishman said.

In July, positive results from a pilot trial conducted by the investigators of YORS were published online in Addiction.

In that study, 41 young adults aged 18-26 years who intended to undergo treatment for SUD with extended-release naltrexone were randomly assigned to also undergo YORS or treatment as usual, which consisted of a standard referral to outpatient care following an inpatient stay.

The primary outcomes were number of medication doses received over 24 weeks and relapse to opioid use, which was defined as 10 or more days of use within 28 days at 24 weeks.

Participants in the YORS group received more doses of extended-release naltrexone (mean, 4.28; standard deviation, 2.3) than participants in the treatment-as-usual group (mean, 0.70; SD, 1.2; P < .01).

In the YORS group, rates of relapse at both 12 and 24 weeks were lower, and there were fewer overall days of opioid use.

For the current study, the investigators wanted to test whether there was a possible effect when patients were given a choice of medication. In the earlier trial, patients did not have a choice – they had to take extended-release naltrexone. In this study, they could opt for it or extended-release buprenorphine.

The researchers recruited 22 young adults (aged 18-26 years) from their inpatient clinic to participate. Half the patients chose to take extended-release naltrexone, and the other half chose extended-release buprenorphine.

The groups were then compared to a historical group of 20 patients who received treatment as usual and served as the control group.
 

Positive outcomes

As in the first study, outcomes in the new study were better with YORS.

All participants who underwent YORS received more outpatient medication doses at 12 weeks and 24 weeks than those who received treatment as usual (1.91 vs. 0.40 and 3.76 vs. 0.70, respectively; P < .001).

For the YORS group, rates of opioid relapse were lower at 12 weeks (27.3% vs. 75.0%) and at 24 weeks (52.9% vs. 95.0%; P < .01.)

All components of YORS work together to improve retention, Dr. Fishman noted. Patients do much better if a relative such as a mother, father, or grandmother is closely involved, he added.

Also important is drug delivery.

“In some ways, this is similar to the assertive community treatment, or ACT, for schizophrenia. Like substance use disorder, schizophrenia requires long-acting injectable antipsychotics. When that is delivered to the patient through an organized delivery service like YORS, it improves outcomes,” said Dr. Fishman.

SUD is a chronic, relapsing illness in which an individual’s judgment is impaired, he added.

“ACT has become a relatively standard feature of treatment in most communities in this country and internationally and is sustainable under public sector funding, so it’s not an impossible leap to say it could be done. But it will not be cheap,” Dr. Fishman said.
 

Removing barriers

In a comment, Serra Akyar, MD, a psychiatry resident at Northwell Health’s Staten Island University Hospital, New York, said that the YORS program may appear to be labor intensive.

“However, the combination of medication-assisted treatment and support are essential to the treatment of opioid use disorder, especially for young adults. Developing effective interventions for young adults is particularly important, given the plasticity of their brains,” said Dr. Akyar, who was not involved with the research.

Inability to access medication and a lack of a supportive environment, both in everyday life and in regards to therapy, are barriers to successful treatment, she noted.

“The YORS intervention aims to remove these barriers to further enhance engagement to care through a combination of medication delivery and family engagement and assertive outreach via text messaging, a modality presumed to be well received by youth,” Dr. Akyar said.

Despite having a limited sample size, the study shows how a comprehensive intervention can have a large impact on the maintenance of medication adherence and reduction of relapse in young adults, she added.

“Its early success is encouraging and warrants further study on a larger scale to determine long-term effectiveness, overall costs and feasibility, generalizability, and whether certain independent factors exist that may predict medication adherence and reduction of relapse,” she said.
 

Wraparound support

The study is also a significant reminder that the opioid crisis has affected the young adult population, who are very vulnerable to OUD, said Jose Vito, MD, child, adolescent, and addiction psychiatrist at New York University.

“The study made me realize the importance of the four components of YORS, which were the outreach, family involvement, home delivery, and monetary incentives,” Dr. Vito said in an interview.

All of these components, in addition to extended-release naltrexone or extended-release buprenorphine, “have contributed to lower rates of opioid relapse, and the relapses are much later in the course of treatment if they do occur,” he said.

Overall, the findings demonstrate the importance of not giving up on these youths, he noted.

“Programs like YORS that provide wraparound support can help alleviate the opioid health care crisis by keeping these young adults in treatment,” Dr. Vito concluded.

The study was funded by the University of Maryland Center for Addiction Research, Education, and Service. Dr. Fishman has a financial relationship with Alkermes.

A version of this article first appeared on Medscape.com.

An intense and assertive “won’t take no for an answer” approach is effective for engaging in treatment young adults with substance abuse who have been in and out of various recovery programs for years, new research suggests.

The Youth Opioid Recovery Support (YORS) program is a team effort that includes home delivery of the prescribed medication, family engagement, assertive outreach, and contingency management.

In a new study of 42 patients in recovery for substance use disorder (SUD), those who were treated with extended-release naltrexone or extended-release buprenorphine plus YORS received more outpatient doses of their medication, and rates of opioid relapse at 12 and 24 weeks were lower compared with their peers who received only treatment as usual.

“These developmentally vulnerable youths need something extra that is specifically targeted to who they are and their vulnerabilities,” coinvestigator Marc Fishman, MD, director of the Maryland Treatment Centers, Johns Hopkins University, Baltimore, said in an interview.

The findings were presented at the virtual American Academy of Addiction Psychiatry 31st Annual Meeting.
 

Treatment barriers

Young adults with SUD are difficult to reach, which leads to decreased addiction program retention, decreased medication adherence, early drop out, waxing and waning motivation, and worse outcomes, compared with older adults with SUD, Dr. Fishman said.

In July, positive results from a pilot trial conducted by the investigators of YORS were published online in Addiction.

In that study, 41 young adults aged 18-26 years who intended to undergo treatment for SUD with extended-release naltrexone were randomly assigned to also undergo YORS or treatment as usual, which consisted of a standard referral to outpatient care following an inpatient stay.

The primary outcomes were number of medication doses received over 24 weeks and relapse to opioid use, which was defined as 10 or more days of use within 28 days at 24 weeks.

Participants in the YORS group received more doses of extended-release naltrexone (mean, 4.28; standard deviation, 2.3) than participants in the treatment-as-usual group (mean, 0.70; SD, 1.2; P < .01).

In the YORS group, rates of relapse at both 12 and 24 weeks were lower, and there were fewer overall days of opioid use.

For the current study, the investigators wanted to test whether there was a possible effect when patients were given a choice of medication. In the earlier trial, patients did not have a choice – they had to take extended-release naltrexone. In this study, they could opt for it or extended-release buprenorphine.

The researchers recruited 22 young adults (aged 18-26 years) from their inpatient clinic to participate. Half the patients chose to take extended-release naltrexone, and the other half chose extended-release buprenorphine.

The groups were then compared to a historical group of 20 patients who received treatment as usual and served as the control group.
 

Positive outcomes

As in the first study, outcomes in the new study were better with YORS.

All participants who underwent YORS received more outpatient medication doses at 12 weeks and 24 weeks than those who received treatment as usual (1.91 vs. 0.40 and 3.76 vs. 0.70, respectively; P < .001).

For the YORS group, rates of opioid relapse were lower at 12 weeks (27.3% vs. 75.0%) and at 24 weeks (52.9% vs. 95.0%; P < .01.)

All components of YORS work together to improve retention, Dr. Fishman noted. Patients do much better if a relative such as a mother, father, or grandmother is closely involved, he added.

Also important is drug delivery.

“In some ways, this is similar to the assertive community treatment, or ACT, for schizophrenia. Like substance use disorder, schizophrenia requires long-acting injectable antipsychotics. When that is delivered to the patient through an organized delivery service like YORS, it improves outcomes,” said Dr. Fishman.

SUD is a chronic, relapsing illness in which an individual’s judgment is impaired, he added.

“ACT has become a relatively standard feature of treatment in most communities in this country and internationally and is sustainable under public sector funding, so it’s not an impossible leap to say it could be done. But it will not be cheap,” Dr. Fishman said.
 

Removing barriers

In a comment, Serra Akyar, MD, a psychiatry resident at Northwell Health’s Staten Island University Hospital, New York, said that the YORS program may appear to be labor intensive.

“However, the combination of medication-assisted treatment and support are essential to the treatment of opioid use disorder, especially for young adults. Developing effective interventions for young adults is particularly important, given the plasticity of their brains,” said Dr. Akyar, who was not involved with the research.

Inability to access medication and a lack of a supportive environment, both in everyday life and in regards to therapy, are barriers to successful treatment, she noted.

“The YORS intervention aims to remove these barriers to further enhance engagement to care through a combination of medication delivery and family engagement and assertive outreach via text messaging, a modality presumed to be well received by youth,” Dr. Akyar said.

Despite having a limited sample size, the study shows how a comprehensive intervention can have a large impact on the maintenance of medication adherence and reduction of relapse in young adults, she added.

“Its early success is encouraging and warrants further study on a larger scale to determine long-term effectiveness, overall costs and feasibility, generalizability, and whether certain independent factors exist that may predict medication adherence and reduction of relapse,” she said.
 

Wraparound support

The study is also a significant reminder that the opioid crisis has affected the young adult population, who are very vulnerable to OUD, said Jose Vito, MD, child, adolescent, and addiction psychiatrist at New York University.

“The study made me realize the importance of the four components of YORS, which were the outreach, family involvement, home delivery, and monetary incentives,” Dr. Vito said in an interview.

All of these components, in addition to extended-release naltrexone or extended-release buprenorphine, “have contributed to lower rates of opioid relapse, and the relapses are much later in the course of treatment if they do occur,” he said.

Overall, the findings demonstrate the importance of not giving up on these youths, he noted.

“Programs like YORS that provide wraparound support can help alleviate the opioid health care crisis by keeping these young adults in treatment,” Dr. Vito concluded.

The study was funded by the University of Maryland Center for Addiction Research, Education, and Service. Dr. Fishman has a financial relationship with Alkermes.

A version of this article first appeared on Medscape.com.

There is a substantial mismatch between patient and physician reports of toxicity during radiotherapy for breast cancer, according to an analysis of nearly 10,000 U.S. patients.

Researchers assessed physician underrecognition of four key symptoms – pain, pruritus, edema, and fatigue – during radiotherapy. Physicians underrecognized one of these four symptoms at least once in 53.2% of patients who reported having at least one substantial symptom.

“Understanding whether physicians detect when their patients are experiencing substantial toxicity is important, not only because recognition of symptoms is necessary for appropriate supportive care, but also because it influences what techniques and treatments we adopt,” said Reshma Jagsi, MD, DPhil, of the University of Michigan, Ann Arbor.

Dr. Jagsi presented the study results at the 2020 San Antonio Breast Cancer Symposium.

The underrecognition of symptoms during radiotherapy may reflect differences in physician or patient behaviors, according to Dr. Jagsi. “It’s absolutely something we need to understand better.”

Ian E. Krop, MD, PhD, of the Dana-Farber Cancer Institute in Boston, moderated the session where this research was presented and called the work “striking,” noting that it “clearly identifies an important area that needs improvement.”

“We need to do a better job. We as physicians need to listen more to our patients,” said Virginia Kaklamani, MD, of the University of Texas Health Science Center, San Antonio, and codirector of the SABCS 2020 meeting.
 

Comparing patient and physician reports

Dr. Jagsi and colleagues analyzed data on patients who had received radiotherapy after lumpectomy for breast cancer and had completed patient-reported outcome measures (PROs) as part of the Michigan Radiation Oncology Quality Consortium (MROQC). The MROQC registry collects data on patients receiving radiation for breast, lung, and prostate cancers, as well as for bone metastases.

Results of the PROs were compared with physician reports of toxicity as assessed using the Common Terminology Criteria for Adverse Events (CTCAE) system.

The researchers evaluated underrecognition of toxicity in 9,868 patients by comparing 37,593 independent paired observations from patients and their doctors. Patient and physician reports were made on the same day (n = 35,797) or within 3 days of each other (n = 1,796).

The comparison showed underrecognition of all four symptoms assessed – pain, pruritus, edema, and fatigue.

Underrecognition of pain was defined as patients reporting moderate pain while physicians graded pain as absent or as patients reporting severe pain while physicians rated pain as grade 1 or lower. Underrecognition of fatigue, bother from pruritus, or bother from edema were defined as physicians grading these symptoms as absent when patients reported fatigue or bother from pruritus/edema often or all of the time.

The percentage of observations with underrecognized symptoms was 30.9% for moderate to severe pain, 36.7% for frequent bother from pruritus, 51.4% for frequent bother from edema, and 18.8% for severe fatigue.

Factors independently associated with symptom underrecognition were younger age (odds ratio, 1.4 for <50 years and 1.2 for 50-59 years), Black or other non-White race (OR, 1.9 and 1.8, respectively), conventional fractionation (OR, 1.2), not having a supraclavicular field (OR, 1.3), and being treated at an academic center (OR, 1.1).
 

Underreporting worse in the time of COVID?

Data collection for this study ended before the start of the COVID-19 pandemic, but Dr. Jagsi expressed concern that the pandemic could lead to underrecognition of toxicity as well.

“We are doing more virtual visits, and I think the relationships between physicians and patients are a bit more strained,” Dr. Jagsi said. While virtual visits mean that patients can be seen safely, they are “not the same as being in the same room as one another.”

On the other hand, in-person visits during the pandemic may pose challenges as well. The need to wear masks during in-person consultations could lead to a lot of nonverbal communication being missed.

“I wouldn’t be surprised at all if underrecognition were worse in this context,” Dr. Jagsi said.
 

Encourage patients to speak up, use PROs

“I think we need to encourage patients that when we’ve told them that certain side effects are expected, it doesn’t mean that they shouldn’t tell us if they’re bothered by those side effects,” Dr. Jagsi said. “They’re not bothering us. They’re not troubling us to bring those symptoms to our attention, because there actually are things that we can do to help support them through the experience.”

Dr. Jagsi also said PROs should be included in clinical trials. Trials tend to rely on physician assessment of possible toxicity using the CTCAE system, but this can miss important symptoms that patients experience during radiotherapy.

The current study and MROQC were sponsored by Blue Cross Blue Shield of Michigan and the Blue Care Network as part of the BCBSM Value Partnership program. Dr. Jagsi disclosed financial relationships with Amgen, Equity Quotient, Genentech, Vizient, law firms, various foundations, the National Institutes of Health, and BCBSM for the MROQC. Dr. Kaklamani and Dr. Krop disclosed relationships with many pharmaceutical companies.

SOURCE: Jagsi R J et al. SABCS 2020, Abstract GS3-07.

There is a substantial mismatch between patient and physician reports of toxicity during radiotherapy for breast cancer, according to an analysis of nearly 10,000 U.S. patients.

Researchers assessed physician underrecognition of four key symptoms – pain, pruritus, edema, and fatigue – during radiotherapy. Physicians underrecognized one of these four symptoms at least once in 53.2% of patients who reported having at least one substantial symptom.

“Understanding whether physicians detect when their patients are experiencing substantial toxicity is important, not only because recognition of symptoms is necessary for appropriate supportive care, but also because it influences what techniques and treatments we adopt,” said Reshma Jagsi, MD, DPhil, of the University of Michigan, Ann Arbor.

Dr. Jagsi presented the study results at the 2020 San Antonio Breast Cancer Symposium.

The underrecognition of symptoms during radiotherapy may reflect differences in physician or patient behaviors, according to Dr. Jagsi. “It’s absolutely something we need to understand better.”

Ian E. Krop, MD, PhD, of the Dana-Farber Cancer Institute in Boston, moderated the session where this research was presented and called the work “striking,” noting that it “clearly identifies an important area that needs improvement.”

“We need to do a better job. We as physicians need to listen more to our patients,” said Virginia Kaklamani, MD, of the University of Texas Health Science Center, San Antonio, and codirector of the SABCS 2020 meeting.
 

Comparing patient and physician reports

Dr. Jagsi and colleagues analyzed data on patients who had received radiotherapy after lumpectomy for breast cancer and had completed patient-reported outcome measures (PROs) as part of the Michigan Radiation Oncology Quality Consortium (MROQC). The MROQC registry collects data on patients receiving radiation for breast, lung, and prostate cancers, as well as for bone metastases.

Results of the PROs were compared with physician reports of toxicity as assessed using the Common Terminology Criteria for Adverse Events (CTCAE) system.

The researchers evaluated underrecognition of toxicity in 9,868 patients by comparing 37,593 independent paired observations from patients and their doctors. Patient and physician reports were made on the same day (n = 35,797) or within 3 days of each other (n = 1,796).

The comparison showed underrecognition of all four symptoms assessed – pain, pruritus, edema, and fatigue.

Underrecognition of pain was defined as patients reporting moderate pain while physicians graded pain as absent or as patients reporting severe pain while physicians rated pain as grade 1 or lower. Underrecognition of fatigue, bother from pruritus, or bother from edema were defined as physicians grading these symptoms as absent when patients reported fatigue or bother from pruritus/edema often or all of the time.

The percentage of observations with underrecognized symptoms was 30.9% for moderate to severe pain, 36.7% for frequent bother from pruritus, 51.4% for frequent bother from edema, and 18.8% for severe fatigue.

Factors independently associated with symptom underrecognition were younger age (odds ratio, 1.4 for <50 years and 1.2 for 50-59 years), Black or other non-White race (OR, 1.9 and 1.8, respectively), conventional fractionation (OR, 1.2), not having a supraclavicular field (OR, 1.3), and being treated at an academic center (OR, 1.1).
 

Underreporting worse in the time of COVID?

Data collection for this study ended before the start of the COVID-19 pandemic, but Dr. Jagsi expressed concern that the pandemic could lead to underrecognition of toxicity as well.

“We are doing more virtual visits, and I think the relationships between physicians and patients are a bit more strained,” Dr. Jagsi said. While virtual visits mean that patients can be seen safely, they are “not the same as being in the same room as one another.”

On the other hand, in-person visits during the pandemic may pose challenges as well. The need to wear masks during in-person consultations could lead to a lot of nonverbal communication being missed.

“I wouldn’t be surprised at all if underrecognition were worse in this context,” Dr. Jagsi said.
 

Encourage patients to speak up, use PROs

“I think we need to encourage patients that when we’ve told them that certain side effects are expected, it doesn’t mean that they shouldn’t tell us if they’re bothered by those side effects,” Dr. Jagsi said. “They’re not bothering us. They’re not troubling us to bring those symptoms to our attention, because there actually are things that we can do to help support them through the experience.”

Dr. Jagsi also said PROs should be included in clinical trials. Trials tend to rely on physician assessment of possible toxicity using the CTCAE system, but this can miss important symptoms that patients experience during radiotherapy.

The current study and MROQC were sponsored by Blue Cross Blue Shield of Michigan and the Blue Care Network as part of the BCBSM Value Partnership program. Dr. Jagsi disclosed financial relationships with Amgen, Equity Quotient, Genentech, Vizient, law firms, various foundations, the National Institutes of Health, and BCBSM for the MROQC. Dr. Kaklamani and Dr. Krop disclosed relationships with many pharmaceutical companies.

SOURCE: Jagsi R J et al. SABCS 2020, Abstract GS3-07.

There is a substantial mismatch between patient and physician reports of toxicity during radiotherapy for breast cancer, according to an analysis of nearly 10,000 U.S. patients.

Researchers assessed physician underrecognition of four key symptoms – pain, pruritus, edema, and fatigue – during radiotherapy. Physicians underrecognized one of these four symptoms at least once in 53.2% of patients who reported having at least one substantial symptom.

“Understanding whether physicians detect when their patients are experiencing substantial toxicity is important, not only because recognition of symptoms is necessary for appropriate supportive care, but also because it influences what techniques and treatments we adopt,” said Reshma Jagsi, MD, DPhil, of the University of Michigan, Ann Arbor.

Dr. Jagsi presented the study results at the 2020 San Antonio Breast Cancer Symposium.

The underrecognition of symptoms during radiotherapy may reflect differences in physician or patient behaviors, according to Dr. Jagsi. “It’s absolutely something we need to understand better.”

Ian E. Krop, MD, PhD, of the Dana-Farber Cancer Institute in Boston, moderated the session where this research was presented and called the work “striking,” noting that it “clearly identifies an important area that needs improvement.”

“We need to do a better job. We as physicians need to listen more to our patients,” said Virginia Kaklamani, MD, of the University of Texas Health Science Center, San Antonio, and codirector of the SABCS 2020 meeting.
 

Comparing patient and physician reports

Dr. Jagsi and colleagues analyzed data on patients who had received radiotherapy after lumpectomy for breast cancer and had completed patient-reported outcome measures (PROs) as part of the Michigan Radiation Oncology Quality Consortium (MROQC). The MROQC registry collects data on patients receiving radiation for breast, lung, and prostate cancers, as well as for bone metastases.

Results of the PROs were compared with physician reports of toxicity as assessed using the Common Terminology Criteria for Adverse Events (CTCAE) system.

The researchers evaluated underrecognition of toxicity in 9,868 patients by comparing 37,593 independent paired observations from patients and their doctors. Patient and physician reports were made on the same day (n = 35,797) or within 3 days of each other (n = 1,796).

The comparison showed underrecognition of all four symptoms assessed – pain, pruritus, edema, and fatigue.

Underrecognition of pain was defined as patients reporting moderate pain while physicians graded pain as absent or as patients reporting severe pain while physicians rated pain as grade 1 or lower. Underrecognition of fatigue, bother from pruritus, or bother from edema were defined as physicians grading these symptoms as absent when patients reported fatigue or bother from pruritus/edema often or all of the time.

The percentage of observations with underrecognized symptoms was 30.9% for moderate to severe pain, 36.7% for frequent bother from pruritus, 51.4% for frequent bother from edema, and 18.8% for severe fatigue.

Factors independently associated with symptom underrecognition were younger age (odds ratio, 1.4 for <50 years and 1.2 for 50-59 years), Black or other non-White race (OR, 1.9 and 1.8, respectively), conventional fractionation (OR, 1.2), not having a supraclavicular field (OR, 1.3), and being treated at an academic center (OR, 1.1).
 

Underreporting worse in the time of COVID?

Data collection for this study ended before the start of the COVID-19 pandemic, but Dr. Jagsi expressed concern that the pandemic could lead to underrecognition of toxicity as well.

“We are doing more virtual visits, and I think the relationships between physicians and patients are a bit more strained,” Dr. Jagsi said. While virtual visits mean that patients can be seen safely, they are “not the same as being in the same room as one another.”

On the other hand, in-person visits during the pandemic may pose challenges as well. The need to wear masks during in-person consultations could lead to a lot of nonverbal communication being missed.

“I wouldn’t be surprised at all if underrecognition were worse in this context,” Dr. Jagsi said.
 

Encourage patients to speak up, use PROs

“I think we need to encourage patients that when we’ve told them that certain side effects are expected, it doesn’t mean that they shouldn’t tell us if they’re bothered by those side effects,” Dr. Jagsi said. “They’re not bothering us. They’re not troubling us to bring those symptoms to our attention, because there actually are things that we can do to help support them through the experience.”

Dr. Jagsi also said PROs should be included in clinical trials. Trials tend to rely on physician assessment of possible toxicity using the CTCAE system, but this can miss important symptoms that patients experience during radiotherapy.

The current study and MROQC were sponsored by Blue Cross Blue Shield of Michigan and the Blue Care Network as part of the BCBSM Value Partnership program. Dr. Jagsi disclosed financial relationships with Amgen, Equity Quotient, Genentech, Vizient, law firms, various foundations, the National Institutes of Health, and BCBSM for the MROQC. Dr. Kaklamani and Dr. Krop disclosed relationships with many pharmaceutical companies.

SOURCE: Jagsi R J et al. SABCS 2020, Abstract GS3-07.

Women who use substances during pregnancy need support and education, not judgment, to promote the best outcomes, according to a panel of experts speaking at the 2020 virtual meeting of the American College of Obstetricians and Gynecologists. The panelists highlighted several key issues for addressing alcohol, opioids, and cannabis use by pregnant women.

No amount of alcohol is safe

Highwaystarz-Photography/Thinkstock

Many women believe that a limited amount of alcohol is safe during pregnancy, in part because of mixed messages in the media suggesting that light drinking is okay, according to Erin Tracy Bradley, MD, MPH, of Massachusetts General Hospital, Boston.

“We need to do a better job teaching our patients about the potential dangers of alcohol,” Dr. Bradley said in her presentation.

In fact, data suggest that women more at risk for an alcohol-exposed pregnancy are older and better educated. Dr. Bradley described the pattern of malformation for fetal alcohol syndrome (FAS) that includes small eyes, a thin upper lip, and smooth skin between the upper lip and nose.

“The only cause we know of [for FAS] is alcohol exposure intrauterine for the fetus,” so it is preventable with counseling and care, and thought to be the leading preventable cause of birth defects during pregnancies, she said.

The bottom line is that there is no safe amount of alcohol,” said Dr. Bradley. However, providers are inconsistent in discussing alcohol with their pregnant patients. In addition, universal screening is important because it is difficult to predict which women will be drinking during pregnancy.

Screening allows providers to quickly assess the severity of substance use, offer a brief intervention to raise patient awareness, and refer if necessary. “There should be ‘absolutely no judgment, no shame, no stigma,’ ” Dr. Bradley emphasized. “We are the patient’s partners, and we are trying to help them have a healthy pregnancy. “

Opioid use in pregnancy spiked in recent decades

“Women have always been overrepresented when opioids are involved,” said Tricia E. Wright, MD, of the University of California, San Francisco.

Long-term studies have shown that, overall, women are more likely to be given opioids and given higher doses, compared with men, often for conditions in which opioids are not effective, she noted.

Women use substances differently than men; “they use them to cope with everyday life,” and a history of interpersonal violence and sexual assault are coming among women with opioid use disorders, said Dr. Wright.

The majority of women with opioid use disorders are of childbearing age, which has led to an increase in neonatal abstinence syndrome (NAS) said Dr. Wright.

She cited 2014 data from the Centers for Disease Control and Prevention’s Morbidity and Mortality Weekly Report showing an increase in NAS from 1.2 per 1,000 hospital births in 2000 to 5.8 per 1,000 hospital births in 2012. This increase has led to “misguided” efforts to prevent NAS through opioid detoxification, Dr. Wright said. She and colleagues conducted a systematic review in 2018 and found that, in fact, the evidence does not support detoxification as a recommended treatment intervention during pregnancy.

Opioid agonist therapy has multiple benefits for both the mother and fetus, Dr. Wright said. Maternal benefits include reduction in overdose-related deaths; decrease in the risk of HIV, hepatitis B, and hepatitis C; and increased engagement in prenatal care and recovery treatment. Fetal benefits include reduced fetal stress with the reduced fluctuations in maternal opioid levels, as well as decreases in intrauterine fetal death, intrauterine growth restriction, and preterm delivery.

“We know that relapse kills” because patients lose their tolerance, Dr. Wright said. “What we have seen is that overdose deaths are a leading cause of death in the postpartum period.”

When it comes to treatment, both methadone and buprenorphine are safe and effective options in pregnancy, she said. Treatment decisions should be made based on available options, patient preference, and a patient’s previous treatment experiences, as well as disease severity, social support, and the intensity of treatment needed.

“Whatever medicine you choose, it takes a village to coordinate the care,” Dr. Wright said. Maternal dose has no effect on neonatal withdrawal, so women should be encouraged to report any concerns. Either medication is compatible with breastfeeding. In fact, breastfeeding has many benefits in preventing neonatal withdrawal syndrome. Smoking cessation should be encouraged because it improves neonatal withdrawal.

Minimizing stigma is paramount, said Dr. Wright. “Substance use disorders are among the most stigmatized medical conditions, and pregnant women with substance use disorders are even more stigmatized.”

Clinicians can support patients by focusing on appropriate language, patients aren’t “addicts,” they are people with an opioid use disorder, she said.

Compassionate care for cannabis users

Cannabis use has a long history of association with women’s health, said Mishka Terplan, MD, MPH, of Friends Research Institute, Baltimore. Although cannabis use overall has increased steadily in recent years, data indicate that people who are pregnant are less likely to use cannabis than those who aren’t. The exception is that individuals who report using cannabis for medical purposes only remain consistent cannabis users during pregnancy.

“The concern is cannabis and birth outcomes, as well as developmental outcomes,” Dr. Terplan said. Multiple studies on this topic support several systematic reviews, and “depending on which decade you read, the results differ slightly.”

Reviews from the 1990s showed little to no effect on birth weight, but more recent studies, such as a meta-analysis published in BMJ Open in 2015, showed increased risk of neonatal outcomes such as low birth weight, anemia, and odds of admission to the neonatal ICU.

“The difference in these two eras is thought to be caused by the change in the definition of what cannabis is, and the potency has increased, and possibly therefore, as a consequence, we see outcomes we hadn’t seen before,” Dr. Terplan explained.

There is a concern with increased use and increased legalization that, there could be adverse effects on neonatal health, but recent studies in Colorado do not show a significant difference in neonatal outcomes before and after legalization, he said.

Data from pregnant women suggest that with regard to cannabis, they are concerned about their health, but they tend to seek information about cannabis use in pregnancy from family, friends, and the Internet rather than their health providers, said Dr. Terplan.

However, studies also show that providers tend to fall short and do a poor job of talking to pregnant patients about cannabis. When providers do discuss cannabis, they tend to focus on the legal aspects. “We are failing our patients when it comes to cannabis,” Dr. Terplan said. “We don’t provide the information and support they need and desire.” Instead, many providers “deploy urine drug testing, which we misinterpret.”

Dr. Terplan explained that point-of-care cannabis testing that shows “THC” is not measuring tetrahydrocannabinol, the psychoactive compound; rather it captures the nonpsychoactive metabolite of THC, one that sticks around for a long time in the biological compartment.

Dr. Terplan urged clinicians not to use urine tests as a default indicator of cannabis use, but instead, “we need to sit, listen, and work with our patients from a place of empathy.”
 

Questions answered

During a question-and-answer session following the panel, Dr. Bradley was asked about preconception counseling related to alcohol consumption.

“Preconception time is a perfect time to do screening, or offer contraception if a patient is a place where she doesn’t want to become pregnant or if she wants to take advantage of any therapeutic options to get well prior to pregnancy,” she said.

Dr. Wright responded to a question about the impact of punitive actions such as drug testing and incarceration. “These things decrease the chance that patients will get adequate prenatal care,” she said. “We need to advocate for our patients and advocate for changing drug laws.”

Dr. Terplan responded to a question about the impact of substance use on parenting. Parents use nicotine, alcohol, and also cannabis, he said. Data showing an association between substance use and cases of child abuse and neglect, “are of poor quality and do not support this association.”

Overall, “we need to have consistent messaging that we are not there to judge patients,” Dr. Bradley added. “The last thing we want is for patients not to be honest with us.”

Dr. Wright disclosed consulting fees from McKesson and royalties as the coauthor of a book, “Opioid-Use Disorders in Pregnancy.” Dr. Bradley had no financial conflicts to disclose. Dr. Terplan had no financial conflicts to disclose.

Women who use substances during pregnancy need support and education, not judgment, to promote the best outcomes, according to a panel of experts speaking at the 2020 virtual meeting of the American College of Obstetricians and Gynecologists. The panelists highlighted several key issues for addressing alcohol, opioids, and cannabis use by pregnant women.

No amount of alcohol is safe

Highwaystarz-Photography/Thinkstock

Many women believe that a limited amount of alcohol is safe during pregnancy, in part because of mixed messages in the media suggesting that light drinking is okay, according to Erin Tracy Bradley, MD, MPH, of Massachusetts General Hospital, Boston.

“We need to do a better job teaching our patients about the potential dangers of alcohol,” Dr. Bradley said in her presentation.

In fact, data suggest that women more at risk for an alcohol-exposed pregnancy are older and better educated. Dr. Bradley described the pattern of malformation for fetal alcohol syndrome (FAS) that includes small eyes, a thin upper lip, and smooth skin between the upper lip and nose.

“The only cause we know of [for FAS] is alcohol exposure intrauterine for the fetus,” so it is preventable with counseling and care, and thought to be the leading preventable cause of birth defects during pregnancies, she said.

The bottom line is that there is no safe amount of alcohol,” said Dr. Bradley. However, providers are inconsistent in discussing alcohol with their pregnant patients. In addition, universal screening is important because it is difficult to predict which women will be drinking during pregnancy.

Screening allows providers to quickly assess the severity of substance use, offer a brief intervention to raise patient awareness, and refer if necessary. “There should be ‘absolutely no judgment, no shame, no stigma,’ ” Dr. Bradley emphasized. “We are the patient’s partners, and we are trying to help them have a healthy pregnancy. “

Opioid use in pregnancy spiked in recent decades

“Women have always been overrepresented when opioids are involved,” said Tricia E. Wright, MD, of the University of California, San Francisco.

Long-term studies have shown that, overall, women are more likely to be given opioids and given higher doses, compared with men, often for conditions in which opioids are not effective, she noted.

Women use substances differently than men; “they use them to cope with everyday life,” and a history of interpersonal violence and sexual assault are coming among women with opioid use disorders, said Dr. Wright.

The majority of women with opioid use disorders are of childbearing age, which has led to an increase in neonatal abstinence syndrome (NAS) said Dr. Wright.

She cited 2014 data from the Centers for Disease Control and Prevention’s Morbidity and Mortality Weekly Report showing an increase in NAS from 1.2 per 1,000 hospital births in 2000 to 5.8 per 1,000 hospital births in 2012. This increase has led to “misguided” efforts to prevent NAS through opioid detoxification, Dr. Wright said. She and colleagues conducted a systematic review in 2018 and found that, in fact, the evidence does not support detoxification as a recommended treatment intervention during pregnancy.

Opioid agonist therapy has multiple benefits for both the mother and fetus, Dr. Wright said. Maternal benefits include reduction in overdose-related deaths; decrease in the risk of HIV, hepatitis B, and hepatitis C; and increased engagement in prenatal care and recovery treatment. Fetal benefits include reduced fetal stress with the reduced fluctuations in maternal opioid levels, as well as decreases in intrauterine fetal death, intrauterine growth restriction, and preterm delivery.

“We know that relapse kills” because patients lose their tolerance, Dr. Wright said. “What we have seen is that overdose deaths are a leading cause of death in the postpartum period.”

When it comes to treatment, both methadone and buprenorphine are safe and effective options in pregnancy, she said. Treatment decisions should be made based on available options, patient preference, and a patient’s previous treatment experiences, as well as disease severity, social support, and the intensity of treatment needed.

“Whatever medicine you choose, it takes a village to coordinate the care,” Dr. Wright said. Maternal dose has no effect on neonatal withdrawal, so women should be encouraged to report any concerns. Either medication is compatible with breastfeeding. In fact, breastfeeding has many benefits in preventing neonatal withdrawal syndrome. Smoking cessation should be encouraged because it improves neonatal withdrawal.

Minimizing stigma is paramount, said Dr. Wright. “Substance use disorders are among the most stigmatized medical conditions, and pregnant women with substance use disorders are even more stigmatized.”

Clinicians can support patients by focusing on appropriate language, patients aren’t “addicts,” they are people with an opioid use disorder, she said.

Compassionate care for cannabis users

Cannabis use has a long history of association with women’s health, said Mishka Terplan, MD, MPH, of Friends Research Institute, Baltimore. Although cannabis use overall has increased steadily in recent years, data indicate that people who are pregnant are less likely to use cannabis than those who aren’t. The exception is that individuals who report using cannabis for medical purposes only remain consistent cannabis users during pregnancy.

“The concern is cannabis and birth outcomes, as well as developmental outcomes,” Dr. Terplan said. Multiple studies on this topic support several systematic reviews, and “depending on which decade you read, the results differ slightly.”

Reviews from the 1990s showed little to no effect on birth weight, but more recent studies, such as a meta-analysis published in BMJ Open in 2015, showed increased risk of neonatal outcomes such as low birth weight, anemia, and odds of admission to the neonatal ICU.

“The difference in these two eras is thought to be caused by the change in the definition of what cannabis is, and the potency has increased, and possibly therefore, as a consequence, we see outcomes we hadn’t seen before,” Dr. Terplan explained.

There is a concern with increased use and increased legalization that, there could be adverse effects on neonatal health, but recent studies in Colorado do not show a significant difference in neonatal outcomes before and after legalization, he said.

Data from pregnant women suggest that with regard to cannabis, they are concerned about their health, but they tend to seek information about cannabis use in pregnancy from family, friends, and the Internet rather than their health providers, said Dr. Terplan.

However, studies also show that providers tend to fall short and do a poor job of talking to pregnant patients about cannabis. When providers do discuss cannabis, they tend to focus on the legal aspects. “We are failing our patients when it comes to cannabis,” Dr. Terplan said. “We don’t provide the information and support they need and desire.” Instead, many providers “deploy urine drug testing, which we misinterpret.”

Dr. Terplan explained that point-of-care cannabis testing that shows “THC” is not measuring tetrahydrocannabinol, the psychoactive compound; rather it captures the nonpsychoactive metabolite of THC, one that sticks around for a long time in the biological compartment.

Dr. Terplan urged clinicians not to use urine tests as a default indicator of cannabis use, but instead, “we need to sit, listen, and work with our patients from a place of empathy.”
 

Questions answered

During a question-and-answer session following the panel, Dr. Bradley was asked about preconception counseling related to alcohol consumption.

“Preconception time is a perfect time to do screening, or offer contraception if a patient is a place where she doesn’t want to become pregnant or if she wants to take advantage of any therapeutic options to get well prior to pregnancy,” she said.

Dr. Wright responded to a question about the impact of punitive actions such as drug testing and incarceration. “These things decrease the chance that patients will get adequate prenatal care,” she said. “We need to advocate for our patients and advocate for changing drug laws.”

Dr. Terplan responded to a question about the impact of substance use on parenting. Parents use nicotine, alcohol, and also cannabis, he said. Data showing an association between substance use and cases of child abuse and neglect, “are of poor quality and do not support this association.”

Overall, “we need to have consistent messaging that we are not there to judge patients,” Dr. Bradley added. “The last thing we want is for patients not to be honest with us.”

Dr. Wright disclosed consulting fees from McKesson and royalties as the coauthor of a book, “Opioid-Use Disorders in Pregnancy.” Dr. Bradley had no financial conflicts to disclose. Dr. Terplan had no financial conflicts to disclose.

Women who use substances during pregnancy need support and education, not judgment, to promote the best outcomes, according to a panel of experts speaking at the 2020 virtual meeting of the American College of Obstetricians and Gynecologists. The panelists highlighted several key issues for addressing alcohol, opioids, and cannabis use by pregnant women.

No amount of alcohol is safe

Highwaystarz-Photography/Thinkstock

Many women believe that a limited amount of alcohol is safe during pregnancy, in part because of mixed messages in the media suggesting that light drinking is okay, according to Erin Tracy Bradley, MD, MPH, of Massachusetts General Hospital, Boston.

“We need to do a better job teaching our patients about the potential dangers of alcohol,” Dr. Bradley said in her presentation.

In fact, data suggest that women more at risk for an alcohol-exposed pregnancy are older and better educated. Dr. Bradley described the pattern of malformation for fetal alcohol syndrome (FAS) that includes small eyes, a thin upper lip, and smooth skin between the upper lip and nose.

“The only cause we know of [for FAS] is alcohol exposure intrauterine for the fetus,” so it is preventable with counseling and care, and thought to be the leading preventable cause of birth defects during pregnancies, she said.

The bottom line is that there is no safe amount of alcohol,” said Dr. Bradley. However, providers are inconsistent in discussing alcohol with their pregnant patients. In addition, universal screening is important because it is difficult to predict which women will be drinking during pregnancy.

Screening allows providers to quickly assess the severity of substance use, offer a brief intervention to raise patient awareness, and refer if necessary. “There should be ‘absolutely no judgment, no shame, no stigma,’ ” Dr. Bradley emphasized. “We are the patient’s partners, and we are trying to help them have a healthy pregnancy. “

Opioid use in pregnancy spiked in recent decades

“Women have always been overrepresented when opioids are involved,” said Tricia E. Wright, MD, of the University of California, San Francisco.

Long-term studies have shown that, overall, women are more likely to be given opioids and given higher doses, compared with men, often for conditions in which opioids are not effective, she noted.

Women use substances differently than men; “they use them to cope with everyday life,” and a history of interpersonal violence and sexual assault are coming among women with opioid use disorders, said Dr. Wright.

The majority of women with opioid use disorders are of childbearing age, which has led to an increase in neonatal abstinence syndrome (NAS) said Dr. Wright.

She cited 2014 data from the Centers for Disease Control and Prevention’s Morbidity and Mortality Weekly Report showing an increase in NAS from 1.2 per 1,000 hospital births in 2000 to 5.8 per 1,000 hospital births in 2012. This increase has led to “misguided” efforts to prevent NAS through opioid detoxification, Dr. Wright said. She and colleagues conducted a systematic review in 2018 and found that, in fact, the evidence does not support detoxification as a recommended treatment intervention during pregnancy.

Opioid agonist therapy has multiple benefits for both the mother and fetus, Dr. Wright said. Maternal benefits include reduction in overdose-related deaths; decrease in the risk of HIV, hepatitis B, and hepatitis C; and increased engagement in prenatal care and recovery treatment. Fetal benefits include reduced fetal stress with the reduced fluctuations in maternal opioid levels, as well as decreases in intrauterine fetal death, intrauterine growth restriction, and preterm delivery.

“We know that relapse kills” because patients lose their tolerance, Dr. Wright said. “What we have seen is that overdose deaths are a leading cause of death in the postpartum period.”

When it comes to treatment, both methadone and buprenorphine are safe and effective options in pregnancy, she said. Treatment decisions should be made based on available options, patient preference, and a patient’s previous treatment experiences, as well as disease severity, social support, and the intensity of treatment needed.

“Whatever medicine you choose, it takes a village to coordinate the care,” Dr. Wright said. Maternal dose has no effect on neonatal withdrawal, so women should be encouraged to report any concerns. Either medication is compatible with breastfeeding. In fact, breastfeeding has many benefits in preventing neonatal withdrawal syndrome. Smoking cessation should be encouraged because it improves neonatal withdrawal.

Minimizing stigma is paramount, said Dr. Wright. “Substance use disorders are among the most stigmatized medical conditions, and pregnant women with substance use disorders are even more stigmatized.”

Clinicians can support patients by focusing on appropriate language, patients aren’t “addicts,” they are people with an opioid use disorder, she said.

Compassionate care for cannabis users

Cannabis use has a long history of association with women’s health, said Mishka Terplan, MD, MPH, of Friends Research Institute, Baltimore. Although cannabis use overall has increased steadily in recent years, data indicate that people who are pregnant are less likely to use cannabis than those who aren’t. The exception is that individuals who report using cannabis for medical purposes only remain consistent cannabis users during pregnancy.

“The concern is cannabis and birth outcomes, as well as developmental outcomes,” Dr. Terplan said. Multiple studies on this topic support several systematic reviews, and “depending on which decade you read, the results differ slightly.”

Reviews from the 1990s showed little to no effect on birth weight, but more recent studies, such as a meta-analysis published in BMJ Open in 2015, showed increased risk of neonatal outcomes such as low birth weight, anemia, and odds of admission to the neonatal ICU.

“The difference in these two eras is thought to be caused by the change in the definition of what cannabis is, and the potency has increased, and possibly therefore, as a consequence, we see outcomes we hadn’t seen before,” Dr. Terplan explained.

There is a concern with increased use and increased legalization that, there could be adverse effects on neonatal health, but recent studies in Colorado do not show a significant difference in neonatal outcomes before and after legalization, he said.

Data from pregnant women suggest that with regard to cannabis, they are concerned about their health, but they tend to seek information about cannabis use in pregnancy from family, friends, and the Internet rather than their health providers, said Dr. Terplan.

However, studies also show that providers tend to fall short and do a poor job of talking to pregnant patients about cannabis. When providers do discuss cannabis, they tend to focus on the legal aspects. “We are failing our patients when it comes to cannabis,” Dr. Terplan said. “We don’t provide the information and support they need and desire.” Instead, many providers “deploy urine drug testing, which we misinterpret.”

Dr. Terplan explained that point-of-care cannabis testing that shows “THC” is not measuring tetrahydrocannabinol, the psychoactive compound; rather it captures the nonpsychoactive metabolite of THC, one that sticks around for a long time in the biological compartment.

Dr. Terplan urged clinicians not to use urine tests as a default indicator of cannabis use, but instead, “we need to sit, listen, and work with our patients from a place of empathy.”
 

Questions answered

During a question-and-answer session following the panel, Dr. Bradley was asked about preconception counseling related to alcohol consumption.

“Preconception time is a perfect time to do screening, or offer contraception if a patient is a place where she doesn’t want to become pregnant or if she wants to take advantage of any therapeutic options to get well prior to pregnancy,” she said.

Dr. Wright responded to a question about the impact of punitive actions such as drug testing and incarceration. “These things decrease the chance that patients will get adequate prenatal care,” she said. “We need to advocate for our patients and advocate for changing drug laws.”

Dr. Terplan responded to a question about the impact of substance use on parenting. Parents use nicotine, alcohol, and also cannabis, he said. Data showing an association between substance use and cases of child abuse and neglect, “are of poor quality and do not support this association.”

Overall, “we need to have consistent messaging that we are not there to judge patients,” Dr. Bradley added. “The last thing we want is for patients not to be honest with us.”

Dr. Wright disclosed consulting fees from McKesson and royalties as the coauthor of a book, “Opioid-Use Disorders in Pregnancy.” Dr. Bradley had no financial conflicts to disclose. Dr. Terplan had no financial conflicts to disclose.

The human papillomavirus (HPV) vaccine, recommended by the Centers for Disease Control and Prevention for the prevention of HPV-associated genital warts and neoplasia, appears to be an effective and perhaps underappreciated treatment of existing cutaneous warts, according to expert speaking at the annual Coastal Dermatology symposium, held virtually.

The value of HPV vaccine for treating any cutaneous HPV-associated warts, not just genital lesions, has been suggested repeatedly in case reports and small studies, but a recently published review provides strong evidence that this is a practical clinical strategy, according to Theodore Rosen, MD, professor of dermatology at Baylor College of Medicine, Houston.

“Clearly, if you have someone, particularly a youngster, and you’re having trouble getting rid of their warts and they are age 9 years or above – and they need the vaccine anyhow – that’s a win-win proposition,” Dr. Rosen said.

The current nonavalent HPV vaccine is approved for individuals from age 9 to age 45. Although the CDC recommends routine vaccination at age 11 or 12 years, it allows earlier vaccination within the label.

The recently published and updated evidence of a benefit from treatment comes from a systematic literature review. For the review, 63 articles were drawn from the PubMed and Cochrane databases. The studies yielded 4,439 patients with cutaneous warts at the time they received the HPV vaccine or who specifically received vaccine as a treatment strategy.

As has been suggested previously in the case series and in a limited number of prospective studies, the majority of warts, including cutaneous warts and anogenital warts, resolved following vaccine administration.

“Mostly these were common warts, plantar warts, and flat warts,” Dr. Rosen said, but the paper also reported successful treatment of recurrent respiratory papillomatosis, squamous cell carcinomas, and basal cell carcinomas.

Case reports and small studies associating HPV vaccine with successful resolution of warts are easy to find in the literature. For example, 60% of patients achieved a complete response and 30% a partial response to HPV vaccine in one small prospective study of 26 patients with genital warts. Following vaccination, no recurrences were observed after a median follow-up of more than 8 months.

In the review paper, most of the cases involved patients who received the quadrivalent HPV vaccine, Dr. Rosen noted. Only one received the updated nonavalent vaccine, which, in addition to protection against the 6, 11, 16, and 18 subtypes extends protection to subtypes 31, 33, 45, 52, and 58.

“You would expect the nonavalent vaccine to provide the same protection. It is the same vaccine. It just offers activity against more subtypes,” Dr. Rosen said at the meeting, jointly presented by the University of Louisville and Global Academy for Medical Education. He reported that he personally has used the nonavalent vaccine successfully to treat a cutaneous wart.

The nonavalent vaccine can be administered in just two doses for those who receive the first dose before age 15. In others, it is given in three doses at 1- to 2-month intervals, according to Dr. Rosen. He said the efficacy for preventing genital warts and most HPV-related neoplasia exceeds 90%, although it is lower for penile and anal cancer. The protection extends for at least 10 years, but he said that he believes that it is likely to be longer.

“The HPV vaccine is really, really safe,” Dr. Rosen said. Besides injection-site reactions, the most common adverse event is syncope. For this reason, patients are advised to stay seated for 30 minutes after administration.

There is some evidence for cross-immunity for HPV subtypes not covered by the vaccine, particularly among children, Dr. Rosen commented. Citing the review article, he said that, although almost all HPV-associated warts resolve in children when treated with the vaccine, response is somewhat lower in adolescents and further reduced in adults.

In an interview, the senior author of the recent literature review, Natasha A. Mesinkovska, MD, PhD, associate professor of dermatology, University of California, Irvine, agreed with Dr. Rosen about the value of HPV vaccine for patients not responding to conventional therapies for HPV-related cutaneous warts.

“I think HPV vaccine is an excellent option for those patients, even older ones at 45 years of age if cost is not an issue,” she said. She did offer a caveat. In a recent statement from the International Papillomavirus Society (IPVS) on a world shortage of HPV vaccine, it was estimated that supplies might be limited for the next 3-5 years.

Given this shortage, “obtaining them currently may prove to be difficult,” she cautioned.

This publication and Global Academy for Medical Education are owned by the same parent company.

The human papillomavirus (HPV) vaccine, recommended by the Centers for Disease Control and Prevention for the prevention of HPV-associated genital warts and neoplasia, appears to be an effective and perhaps underappreciated treatment of existing cutaneous warts, according to expert speaking at the annual Coastal Dermatology symposium, held virtually.

The value of HPV vaccine for treating any cutaneous HPV-associated warts, not just genital lesions, has been suggested repeatedly in case reports and small studies, but a recently published review provides strong evidence that this is a practical clinical strategy, according to Theodore Rosen, MD, professor of dermatology at Baylor College of Medicine, Houston.

“Clearly, if you have someone, particularly a youngster, and you’re having trouble getting rid of their warts and they are age 9 years or above – and they need the vaccine anyhow – that’s a win-win proposition,” Dr. Rosen said.

The current nonavalent HPV vaccine is approved for individuals from age 9 to age 45. Although the CDC recommends routine vaccination at age 11 or 12 years, it allows earlier vaccination within the label.

The recently published and updated evidence of a benefit from treatment comes from a systematic literature review. For the review, 63 articles were drawn from the PubMed and Cochrane databases. The studies yielded 4,439 patients with cutaneous warts at the time they received the HPV vaccine or who specifically received vaccine as a treatment strategy.

As has been suggested previously in the case series and in a limited number of prospective studies, the majority of warts, including cutaneous warts and anogenital warts, resolved following vaccine administration.

“Mostly these were common warts, plantar warts, and flat warts,” Dr. Rosen said, but the paper also reported successful treatment of recurrent respiratory papillomatosis, squamous cell carcinomas, and basal cell carcinomas.

Case reports and small studies associating HPV vaccine with successful resolution of warts are easy to find in the literature. For example, 60% of patients achieved a complete response and 30% a partial response to HPV vaccine in one small prospective study of 26 patients with genital warts. Following vaccination, no recurrences were observed after a median follow-up of more than 8 months.

In the review paper, most of the cases involved patients who received the quadrivalent HPV vaccine, Dr. Rosen noted. Only one received the updated nonavalent vaccine, which, in addition to protection against the 6, 11, 16, and 18 subtypes extends protection to subtypes 31, 33, 45, 52, and 58.

“You would expect the nonavalent vaccine to provide the same protection. It is the same vaccine. It just offers activity against more subtypes,” Dr. Rosen said at the meeting, jointly presented by the University of Louisville and Global Academy for Medical Education. He reported that he personally has used the nonavalent vaccine successfully to treat a cutaneous wart.

The nonavalent vaccine can be administered in just two doses for those who receive the first dose before age 15. In others, it is given in three doses at 1- to 2-month intervals, according to Dr. Rosen. He said the efficacy for preventing genital warts and most HPV-related neoplasia exceeds 90%, although it is lower for penile and anal cancer. The protection extends for at least 10 years, but he said that he believes that it is likely to be longer.

“The HPV vaccine is really, really safe,” Dr. Rosen said. Besides injection-site reactions, the most common adverse event is syncope. For this reason, patients are advised to stay seated for 30 minutes after administration.

There is some evidence for cross-immunity for HPV subtypes not covered by the vaccine, particularly among children, Dr. Rosen commented. Citing the review article, he said that, although almost all HPV-associated warts resolve in children when treated with the vaccine, response is somewhat lower in adolescents and further reduced in adults.

In an interview, the senior author of the recent literature review, Natasha A. Mesinkovska, MD, PhD, associate professor of dermatology, University of California, Irvine, agreed with Dr. Rosen about the value of HPV vaccine for patients not responding to conventional therapies for HPV-related cutaneous warts.

“I think HPV vaccine is an excellent option for those patients, even older ones at 45 years of age if cost is not an issue,” she said. She did offer a caveat. In a recent statement from the International Papillomavirus Society (IPVS) on a world shortage of HPV vaccine, it was estimated that supplies might be limited for the next 3-5 years.

Given this shortage, “obtaining them currently may prove to be difficult,” she cautioned.

This publication and Global Academy for Medical Education are owned by the same parent company.

The human papillomavirus (HPV) vaccine, recommended by the Centers for Disease Control and Prevention for the prevention of HPV-associated genital warts and neoplasia, appears to be an effective and perhaps underappreciated treatment of existing cutaneous warts, according to expert speaking at the annual Coastal Dermatology symposium, held virtually.

The value of HPV vaccine for treating any cutaneous HPV-associated warts, not just genital lesions, has been suggested repeatedly in case reports and small studies, but a recently published review provides strong evidence that this is a practical clinical strategy, according to Theodore Rosen, MD, professor of dermatology at Baylor College of Medicine, Houston.

“Clearly, if you have someone, particularly a youngster, and you’re having trouble getting rid of their warts and they are age 9 years or above – and they need the vaccine anyhow – that’s a win-win proposition,” Dr. Rosen said.

The current nonavalent HPV vaccine is approved for individuals from age 9 to age 45. Although the CDC recommends routine vaccination at age 11 or 12 years, it allows earlier vaccination within the label.

The recently published and updated evidence of a benefit from treatment comes from a systematic literature review. For the review, 63 articles were drawn from the PubMed and Cochrane databases. The studies yielded 4,439 patients with cutaneous warts at the time they received the HPV vaccine or who specifically received vaccine as a treatment strategy.

As has been suggested previously in the case series and in a limited number of prospective studies, the majority of warts, including cutaneous warts and anogenital warts, resolved following vaccine administration.

“Mostly these were common warts, plantar warts, and flat warts,” Dr. Rosen said, but the paper also reported successful treatment of recurrent respiratory papillomatosis, squamous cell carcinomas, and basal cell carcinomas.

Case reports and small studies associating HPV vaccine with successful resolution of warts are easy to find in the literature. For example, 60% of patients achieved a complete response and 30% a partial response to HPV vaccine in one small prospective study of 26 patients with genital warts. Following vaccination, no recurrences were observed after a median follow-up of more than 8 months.

In the review paper, most of the cases involved patients who received the quadrivalent HPV vaccine, Dr. Rosen noted. Only one received the updated nonavalent vaccine, which, in addition to protection against the 6, 11, 16, and 18 subtypes extends protection to subtypes 31, 33, 45, 52, and 58.

“You would expect the nonavalent vaccine to provide the same protection. It is the same vaccine. It just offers activity against more subtypes,” Dr. Rosen said at the meeting, jointly presented by the University of Louisville and Global Academy for Medical Education. He reported that he personally has used the nonavalent vaccine successfully to treat a cutaneous wart.

The nonavalent vaccine can be administered in just two doses for those who receive the first dose before age 15. In others, it is given in three doses at 1- to 2-month intervals, according to Dr. Rosen. He said the efficacy for preventing genital warts and most HPV-related neoplasia exceeds 90%, although it is lower for penile and anal cancer. The protection extends for at least 10 years, but he said that he believes that it is likely to be longer.

“The HPV vaccine is really, really safe,” Dr. Rosen said. Besides injection-site reactions, the most common adverse event is syncope. For this reason, patients are advised to stay seated for 30 minutes after administration.

There is some evidence for cross-immunity for HPV subtypes not covered by the vaccine, particularly among children, Dr. Rosen commented. Citing the review article, he said that, although almost all HPV-associated warts resolve in children when treated with the vaccine, response is somewhat lower in adolescents and further reduced in adults.

In an interview, the senior author of the recent literature review, Natasha A. Mesinkovska, MD, PhD, associate professor of dermatology, University of California, Irvine, agreed with Dr. Rosen about the value of HPV vaccine for patients not responding to conventional therapies for HPV-related cutaneous warts.

“I think HPV vaccine is an excellent option for those patients, even older ones at 45 years of age if cost is not an issue,” she said. She did offer a caveat. In a recent statement from the International Papillomavirus Society (IPVS) on a world shortage of HPV vaccine, it was estimated that supplies might be limited for the next 3-5 years.

Given this shortage, “obtaining them currently may prove to be difficult,” she cautioned.

This publication and Global Academy for Medical Education are owned by the same parent company.

Despite the lack of any Food and Drug Administration–approved medications for vitiligo, there are plenty of treatment options, and therapy can make a big difference in an individual’s quality of life, according to Seemal Desai, MD, of the University of Texas, Dallas.

“We have topical steroids. We have vitamin D analogs, calcineurin inhibitors, and depigmentation therapy. We also have systemic therapy, phototherapy, surgical treatment, and even psychological therapy, Dr. Desai said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Head and neck vitiligo, which “tends to respond very nicely to treatment,” is one of the affected areas “where we have an important obligation to make sure our patients are effectively and aggressively treated,” he said.

According to Dr. Desai, there are three kinds of vitiligo. Active/unstable vitiligo is marked by depigmentation spreading across 1%-2% of body surface area per month, the size of about one to two palms. Refractory vitiligo responds poorly to therapy with less than 25% of affected areas experiencing repigmentation. And the third type is chronic vitiligo. “The majority of patients we see are in this phase, where depigmentation is present for at least 1 year with no history of spontaneous repigmentation.”

Before turning to therapy, he said, make sure to understand what the patient wants. “Are they even interested in being treated? I’ve had some patients with vitiligo, it’s only on their chest, and they’re always covered. They don’t even want anything. Then I have other patients who only want their face and hands treated because those are the only parts of their body that are exposed.”

To stabilize vitiligo, Dr. Desai recommends treating patients with “mini-pulse” oral therapy with systemic steroids. “I prescribe 4 milligrams of dexamethasone to be taken 2 consecutive days per week, such as Saturdays and Sundays. I usually halve the dose in children aged less than 16 years of age, so they’d be taking 2 milligrams.” Make sure, he said, to counsel patients on side effects.

He also recommends antioxidants, particularly polypodium leucotomos, “which has been shown in studies to increase the rates of head and neck repigmentation when combined with narrowband UVB.” He recommends 240 milligrams or higher, 2 or 3 times a day. He adds that alpha lipoic acid – in combination with vitamin C, vitamin E, and phototherapy – has also been shown to be effective in inducing repigmentation, especially on the head and neck.

As for newer drugs, Dr. Desai said afamelanotide, an analogue of alpha melanocyte-stimulating hormone combined with phototherapy, has shown promise. (It was approved in 2019 to increase pain free light exposure in adults with a history of phototoxic reactions related to erythropoietic protoporphyria.) Like other medications he mentioned, it isn’t FDA approved for treating vitiligo.

On another front, “Janus kinase inhibitors are our new frontier in treating vitiligo,” he said. “Tofacitinib can be dosed as an off-label usage in vitiligo in doses of 5 milligrams every other day, up to 5 milligrams daily. It’s half of the dose of rheumatoid arthritis, which is 5 milligrams b.i.d. You can actually start to see repigmentation as soon as 2 months, and then improvement up to 5 months.”

The drug requires laboratory monitoring and is expensive, he said, and JAK inhibitor side effects must be discussed with all patients.

Topical JAK inhibitors – tofacitinib 2% cream and ruxolitinib 1.5% cream – are also being evaluated as treatment for vitiligo. “I find that ruxolitinib works a little bit better, and the early bit of vitiligo data has shown that it tends to have more of a robust pigmentation response compared to tofacitinib,” said Dr. Desai, who gets these drugs compounded for topical use.

Dr. Desai added that he prefers to combine JAK inhibitors with phototherapy when possible.

For resistant vitiligo, he said, “lasers can help, especially Q-switched ruby and Q-switched Alexandrite laser. Q-switched Nd:Yag is very popular in Asia.”

In the big picture, he said, patients can benefit greatly from treatment. “Just think about the psychological improvement a patient would get by not having to get stares when walking in a mall and not having to deal with vitiligo lesions all over their cheek and neck.”

Dr. Desai disclosed performing clinical trials and/or consulting for numerous companies, including Pfizer, Allergan, AbbVie, and Dr. Reddy’s, among others. MedscapeLive and this news organization are owned by the same parent company.

Despite the lack of any Food and Drug Administration–approved medications for vitiligo, there are plenty of treatment options, and therapy can make a big difference in an individual’s quality of life, according to Seemal Desai, MD, of the University of Texas, Dallas.

“We have topical steroids. We have vitamin D analogs, calcineurin inhibitors, and depigmentation therapy. We also have systemic therapy, phototherapy, surgical treatment, and even psychological therapy, Dr. Desai said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Head and neck vitiligo, which “tends to respond very nicely to treatment,” is one of the affected areas “where we have an important obligation to make sure our patients are effectively and aggressively treated,” he said.

According to Dr. Desai, there are three kinds of vitiligo. Active/unstable vitiligo is marked by depigmentation spreading across 1%-2% of body surface area per month, the size of about one to two palms. Refractory vitiligo responds poorly to therapy with less than 25% of affected areas experiencing repigmentation. And the third type is chronic vitiligo. “The majority of patients we see are in this phase, where depigmentation is present for at least 1 year with no history of spontaneous repigmentation.”

Before turning to therapy, he said, make sure to understand what the patient wants. “Are they even interested in being treated? I’ve had some patients with vitiligo, it’s only on their chest, and they’re always covered. They don’t even want anything. Then I have other patients who only want their face and hands treated because those are the only parts of their body that are exposed.”

To stabilize vitiligo, Dr. Desai recommends treating patients with “mini-pulse” oral therapy with systemic steroids. “I prescribe 4 milligrams of dexamethasone to be taken 2 consecutive days per week, such as Saturdays and Sundays. I usually halve the dose in children aged less than 16 years of age, so they’d be taking 2 milligrams.” Make sure, he said, to counsel patients on side effects.

He also recommends antioxidants, particularly polypodium leucotomos, “which has been shown in studies to increase the rates of head and neck repigmentation when combined with narrowband UVB.” He recommends 240 milligrams or higher, 2 or 3 times a day. He adds that alpha lipoic acid – in combination with vitamin C, vitamin E, and phototherapy – has also been shown to be effective in inducing repigmentation, especially on the head and neck.

As for newer drugs, Dr. Desai said afamelanotide, an analogue of alpha melanocyte-stimulating hormone combined with phototherapy, has shown promise. (It was approved in 2019 to increase pain free light exposure in adults with a history of phototoxic reactions related to erythropoietic protoporphyria.) Like other medications he mentioned, it isn’t FDA approved for treating vitiligo.

On another front, “Janus kinase inhibitors are our new frontier in treating vitiligo,” he said. “Tofacitinib can be dosed as an off-label usage in vitiligo in doses of 5 milligrams every other day, up to 5 milligrams daily. It’s half of the dose of rheumatoid arthritis, which is 5 milligrams b.i.d. You can actually start to see repigmentation as soon as 2 months, and then improvement up to 5 months.”

The drug requires laboratory monitoring and is expensive, he said, and JAK inhibitor side effects must be discussed with all patients.

Topical JAK inhibitors – tofacitinib 2% cream and ruxolitinib 1.5% cream – are also being evaluated as treatment for vitiligo. “I find that ruxolitinib works a little bit better, and the early bit of vitiligo data has shown that it tends to have more of a robust pigmentation response compared to tofacitinib,” said Dr. Desai, who gets these drugs compounded for topical use.

Dr. Desai added that he prefers to combine JAK inhibitors with phototherapy when possible.

For resistant vitiligo, he said, “lasers can help, especially Q-switched ruby and Q-switched Alexandrite laser. Q-switched Nd:Yag is very popular in Asia.”

In the big picture, he said, patients can benefit greatly from treatment. “Just think about the psychological improvement a patient would get by not having to get stares when walking in a mall and not having to deal with vitiligo lesions all over their cheek and neck.”

Dr. Desai disclosed performing clinical trials and/or consulting for numerous companies, including Pfizer, Allergan, AbbVie, and Dr. Reddy’s, among others. MedscapeLive and this news organization are owned by the same parent company.

Despite the lack of any Food and Drug Administration–approved medications for vitiligo, there are plenty of treatment options, and therapy can make a big difference in an individual’s quality of life, according to Seemal Desai, MD, of the University of Texas, Dallas.

“We have topical steroids. We have vitamin D analogs, calcineurin inhibitors, and depigmentation therapy. We also have systemic therapy, phototherapy, surgical treatment, and even psychological therapy, Dr. Desai said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Head and neck vitiligo, which “tends to respond very nicely to treatment,” is one of the affected areas “where we have an important obligation to make sure our patients are effectively and aggressively treated,” he said.

According to Dr. Desai, there are three kinds of vitiligo. Active/unstable vitiligo is marked by depigmentation spreading across 1%-2% of body surface area per month, the size of about one to two palms. Refractory vitiligo responds poorly to therapy with less than 25% of affected areas experiencing repigmentation. And the third type is chronic vitiligo. “The majority of patients we see are in this phase, where depigmentation is present for at least 1 year with no history of spontaneous repigmentation.”

Before turning to therapy, he said, make sure to understand what the patient wants. “Are they even interested in being treated? I’ve had some patients with vitiligo, it’s only on their chest, and they’re always covered. They don’t even want anything. Then I have other patients who only want their face and hands treated because those are the only parts of their body that are exposed.”

To stabilize vitiligo, Dr. Desai recommends treating patients with “mini-pulse” oral therapy with systemic steroids. “I prescribe 4 milligrams of dexamethasone to be taken 2 consecutive days per week, such as Saturdays and Sundays. I usually halve the dose in children aged less than 16 years of age, so they’d be taking 2 milligrams.” Make sure, he said, to counsel patients on side effects.

He also recommends antioxidants, particularly polypodium leucotomos, “which has been shown in studies to increase the rates of head and neck repigmentation when combined with narrowband UVB.” He recommends 240 milligrams or higher, 2 or 3 times a day. He adds that alpha lipoic acid – in combination with vitamin C, vitamin E, and phototherapy – has also been shown to be effective in inducing repigmentation, especially on the head and neck.

As for newer drugs, Dr. Desai said afamelanotide, an analogue of alpha melanocyte-stimulating hormone combined with phototherapy, has shown promise. (It was approved in 2019 to increase pain free light exposure in adults with a history of phototoxic reactions related to erythropoietic protoporphyria.) Like other medications he mentioned, it isn’t FDA approved for treating vitiligo.

On another front, “Janus kinase inhibitors are our new frontier in treating vitiligo,” he said. “Tofacitinib can be dosed as an off-label usage in vitiligo in doses of 5 milligrams every other day, up to 5 milligrams daily. It’s half of the dose of rheumatoid arthritis, which is 5 milligrams b.i.d. You can actually start to see repigmentation as soon as 2 months, and then improvement up to 5 months.”

The drug requires laboratory monitoring and is expensive, he said, and JAK inhibitor side effects must be discussed with all patients.

Topical JAK inhibitors – tofacitinib 2% cream and ruxolitinib 1.5% cream – are also being evaluated as treatment for vitiligo. “I find that ruxolitinib works a little bit better, and the early bit of vitiligo data has shown that it tends to have more of a robust pigmentation response compared to tofacitinib,” said Dr. Desai, who gets these drugs compounded for topical use.

Dr. Desai added that he prefers to combine JAK inhibitors with phototherapy when possible.

For resistant vitiligo, he said, “lasers can help, especially Q-switched ruby and Q-switched Alexandrite laser. Q-switched Nd:Yag is very popular in Asia.”

In the big picture, he said, patients can benefit greatly from treatment. “Just think about the psychological improvement a patient would get by not having to get stares when walking in a mall and not having to deal with vitiligo lesions all over their cheek and neck.”

Dr. Desai disclosed performing clinical trials and/or consulting for numerous companies, including Pfizer, Allergan, AbbVie, and Dr. Reddy’s, among others. MedscapeLive and this news organization are owned by the same parent company.

About 20% of gestational carriers at one institution did not meet recommended criteria developed by the American Society for Reproductive Medicine, according to a retrospective study of 194 patients.

The University of California, San Francisco, offers additional, stricter recommendations, including that gestational carriers have a body mass index less than 35. Under these stricter criteria, about 30% of the gestational carriers did not meet recommendations, Brett Stark, MD, MPH, reported at the American Society for Reproductive Medicine’s 2020 annual meeting, held virtually this year.

Deviating from BMI or age recommendations may be associated with increased likelihood of spontaneous abortion, the analysis suggested. In addition, elements of a gestational carrier’s obstetric history not described in current guidelines, such as prior preterm birth, may influence gestational surrogacy outcomes.

The study was limited by incomplete information for some patients, the retrospective design, and the reliance on a relatively small cohort at a single center. Nevertheless, the findings potentially could inform discussions with patients, said Dr. Stark, a 3rd-year obstetrics and gynecology resident at the university.

Investigators aim to enroll patients in a longitudinal cohort study to further examine these questions, he said.

Protecting intended parents and carriers

“Gestational surrogacy has become an increasingly common form of third-party reproduction,” Dr. Stark said at the virtual meeting. The number of cases of in vitro fertilization (IVF) with gestational carriers increased from approximately 700 in 1999 to more than 5,500 in 2016, according to data from the Society for Assisted Reproductive Technology. “Despite the increasing prevalence of gestational carrier utilization, there remains limited guidance with regard to optimizing outcomes for both the intended parents and gestational carriers.”

ASRM and UCSF recommendations are based on expert opinion and include surprisingly little discussion about the prior pregnancy outcomes of potential gestational carriers, Dr. Stark said.

“It is important for all parties involved that we generate research and data that can help drive the development of the guidelines,” he said. Such evidence may help intended parents understand characteristics of gestational carriers that may lead to live births. “For the gestational carriers, it is important that we have information on safety so that they know they are making appropriate decisions for their family and their life.”

Gestational carrier characteristics in the present study that deviated from 2017 ASRM recommendations included age less than 21 years or greater than 45 years, mental health conditions, and having more than five prior deliveries.

“ASRM guidelines focused on criteria for gestational carriers are meant to protect infertile couples, the carrier, as well as the supporting agency,” Alan Penzias, MD, chair of ASRM’s Practice Committee who is in private practice in Boston, said in a society news release that highlighted Dr. Stark’s study. “It is important that gestational carriers have a complete medical history and examination, in addition to a psychological session with a mental health professional to ensure there are no reasons for the carrier to not move forward with pregnancy.”

A retrospective study by Kate Swanson, MD, and associates found that nonadherence to ASRM guidelines was associated with increased rates of cesarean delivery, neonatal morbidity, and preterm birth.

To examine how adherence to ASRM and UCSF recommendations relates to pregnancy outcomes and maternal and neonatal morbidity and death, Dr. Stark and colleagues assessed births from gestational carrier pregnancies at UCSF between 2008 and 2019.

Of 194 gestational carriers included in the analysis, 98.9% had a prior term pregnancy, 11.9% had a prior preterm pregnancy, and 17.5% had a prior spontaneous abortion.

Indications for use of gestational surrogates included serious medical condition of intended parent (25%), uterine factor infertility (23%), recurrent pregnancy loss (10%), and same-sex male couples (8%).

When the researchers compared pregnancy outcomes for gestational carriers who met ASRM guidelines with outcomes for 38 gestational carriers who did not meet ASRM guidelines, there were no statistically significant differences. Antepartum, intrapartum, and postpartum complication rates and cesarean delivery rates did not significantly differ based on ASRM guideline adherence.

Nonadherence to the stricter UCSF guidelines, however, was associated with increased likelihood of spontaneous abortion. In all, 23.7% of the 59 gestational carriers who were nonadherent to UCSF guidelines had a pregnancy end in a spontaneous abortion, compared with 6.7% of gestational carriers who were adherent to the UCSF recommendations (odds ratio, 4.35).

An analysis of individual criteria and poor pregnancy outcomes found that BMI greater than 35 was associated with increased likelihood of spontaneous abortion (OR, 4.29), as was age less than 21 years or greater than 45 years (OR, 3.37).

Prior spontaneous abortion was associated with increased likelihood of a biochemical pregnancy (OR, 3.2), and prior preterm birth was associated with increased likelihood of spontaneous abortion (OR, 3.19), previable delivery (OR, 25.2), cesarean delivery (OR, 2.59), and antepartum complications (OR, 3.56).
 

The role of agencies

About 76% of the gestational carriers had pregnancies mediated through a gestational surrogacy agency. Surrogates from agencies were about three times more likely than surrogates who were family, friends, or from private surrogacy arrangements to adhere to ASRM and UCSF guidelines.

Even after hearing about gestational carrier recommendations, patients may prefer to work with someone they know. “We want to provide our patients with evidence-based information if possible, but ultimately it is their decision to make,” Dr. Stark said. “And we just need to make sure that they are making an informed decision.”

Dr. Stark had no relevant disclosures. Dr. Penzias helped develop the ASRM committee opinion. He had no relevant conflicts of interest.

jremaly@mdedge.com

SOURCE: Stark B et al. ASRM 2020, Abstract O-251.

About 20% of gestational carriers at one institution did not meet recommended criteria developed by the American Society for Reproductive Medicine, according to a retrospective study of 194 patients.

The University of California, San Francisco, offers additional, stricter recommendations, including that gestational carriers have a body mass index less than 35. Under these stricter criteria, about 30% of the gestational carriers did not meet recommendations, Brett Stark, MD, MPH, reported at the American Society for Reproductive Medicine’s 2020 annual meeting, held virtually this year.

Deviating from BMI or age recommendations may be associated with increased likelihood of spontaneous abortion, the analysis suggested. In addition, elements of a gestational carrier’s obstetric history not described in current guidelines, such as prior preterm birth, may influence gestational surrogacy outcomes.

The study was limited by incomplete information for some patients, the retrospective design, and the reliance on a relatively small cohort at a single center. Nevertheless, the findings potentially could inform discussions with patients, said Dr. Stark, a 3rd-year obstetrics and gynecology resident at the university.

Investigators aim to enroll patients in a longitudinal cohort study to further examine these questions, he said.

Protecting intended parents and carriers

“Gestational surrogacy has become an increasingly common form of third-party reproduction,” Dr. Stark said at the virtual meeting. The number of cases of in vitro fertilization (IVF) with gestational carriers increased from approximately 700 in 1999 to more than 5,500 in 2016, according to data from the Society for Assisted Reproductive Technology. “Despite the increasing prevalence of gestational carrier utilization, there remains limited guidance with regard to optimizing outcomes for both the intended parents and gestational carriers.”

ASRM and UCSF recommendations are based on expert opinion and include surprisingly little discussion about the prior pregnancy outcomes of potential gestational carriers, Dr. Stark said.

“It is important for all parties involved that we generate research and data that can help drive the development of the guidelines,” he said. Such evidence may help intended parents understand characteristics of gestational carriers that may lead to live births. “For the gestational carriers, it is important that we have information on safety so that they know they are making appropriate decisions for their family and their life.”

Gestational carrier characteristics in the present study that deviated from 2017 ASRM recommendations included age less than 21 years or greater than 45 years, mental health conditions, and having more than five prior deliveries.

“ASRM guidelines focused on criteria for gestational carriers are meant to protect infertile couples, the carrier, as well as the supporting agency,” Alan Penzias, MD, chair of ASRM’s Practice Committee who is in private practice in Boston, said in a society news release that highlighted Dr. Stark’s study. “It is important that gestational carriers have a complete medical history and examination, in addition to a psychological session with a mental health professional to ensure there are no reasons for the carrier to not move forward with pregnancy.”

A retrospective study by Kate Swanson, MD, and associates found that nonadherence to ASRM guidelines was associated with increased rates of cesarean delivery, neonatal morbidity, and preterm birth.

To examine how adherence to ASRM and UCSF recommendations relates to pregnancy outcomes and maternal and neonatal morbidity and death, Dr. Stark and colleagues assessed births from gestational carrier pregnancies at UCSF between 2008 and 2019.

Of 194 gestational carriers included in the analysis, 98.9% had a prior term pregnancy, 11.9% had a prior preterm pregnancy, and 17.5% had a prior spontaneous abortion.

Indications for use of gestational surrogates included serious medical condition of intended parent (25%), uterine factor infertility (23%), recurrent pregnancy loss (10%), and same-sex male couples (8%).

When the researchers compared pregnancy outcomes for gestational carriers who met ASRM guidelines with outcomes for 38 gestational carriers who did not meet ASRM guidelines, there were no statistically significant differences. Antepartum, intrapartum, and postpartum complication rates and cesarean delivery rates did not significantly differ based on ASRM guideline adherence.

Nonadherence to the stricter UCSF guidelines, however, was associated with increased likelihood of spontaneous abortion. In all, 23.7% of the 59 gestational carriers who were nonadherent to UCSF guidelines had a pregnancy end in a spontaneous abortion, compared with 6.7% of gestational carriers who were adherent to the UCSF recommendations (odds ratio, 4.35).

An analysis of individual criteria and poor pregnancy outcomes found that BMI greater than 35 was associated with increased likelihood of spontaneous abortion (OR, 4.29), as was age less than 21 years or greater than 45 years (OR, 3.37).

Prior spontaneous abortion was associated with increased likelihood of a biochemical pregnancy (OR, 3.2), and prior preterm birth was associated with increased likelihood of spontaneous abortion (OR, 3.19), previable delivery (OR, 25.2), cesarean delivery (OR, 2.59), and antepartum complications (OR, 3.56).
 

The role of agencies

About 76% of the gestational carriers had pregnancies mediated through a gestational surrogacy agency. Surrogates from agencies were about three times more likely than surrogates who were family, friends, or from private surrogacy arrangements to adhere to ASRM and UCSF guidelines.

Even after hearing about gestational carrier recommendations, patients may prefer to work with someone they know. “We want to provide our patients with evidence-based information if possible, but ultimately it is their decision to make,” Dr. Stark said. “And we just need to make sure that they are making an informed decision.”

Dr. Stark had no relevant disclosures. Dr. Penzias helped develop the ASRM committee opinion. He had no relevant conflicts of interest.

jremaly@mdedge.com

SOURCE: Stark B et al. ASRM 2020, Abstract O-251.

About 20% of gestational carriers at one institution did not meet recommended criteria developed by the American Society for Reproductive Medicine, according to a retrospective study of 194 patients.

The University of California, San Francisco, offers additional, stricter recommendations, including that gestational carriers have a body mass index less than 35. Under these stricter criteria, about 30% of the gestational carriers did not meet recommendations, Brett Stark, MD, MPH, reported at the American Society for Reproductive Medicine’s 2020 annual meeting, held virtually this year.

Deviating from BMI or age recommendations may be associated with increased likelihood of spontaneous abortion, the analysis suggested. In addition, elements of a gestational carrier’s obstetric history not described in current guidelines, such as prior preterm birth, may influence gestational surrogacy outcomes.

The study was limited by incomplete information for some patients, the retrospective design, and the reliance on a relatively small cohort at a single center. Nevertheless, the findings potentially could inform discussions with patients, said Dr. Stark, a 3rd-year obstetrics and gynecology resident at the university.

Investigators aim to enroll patients in a longitudinal cohort study to further examine these questions, he said.

Protecting intended parents and carriers

“Gestational surrogacy has become an increasingly common form of third-party reproduction,” Dr. Stark said at the virtual meeting. The number of cases of in vitro fertilization (IVF) with gestational carriers increased from approximately 700 in 1999 to more than 5,500 in 2016, according to data from the Society for Assisted Reproductive Technology. “Despite the increasing prevalence of gestational carrier utilization, there remains limited guidance with regard to optimizing outcomes for both the intended parents and gestational carriers.”

ASRM and UCSF recommendations are based on expert opinion and include surprisingly little discussion about the prior pregnancy outcomes of potential gestational carriers, Dr. Stark said.

“It is important for all parties involved that we generate research and data that can help drive the development of the guidelines,” he said. Such evidence may help intended parents understand characteristics of gestational carriers that may lead to live births. “For the gestational carriers, it is important that we have information on safety so that they know they are making appropriate decisions for their family and their life.”

Gestational carrier characteristics in the present study that deviated from 2017 ASRM recommendations included age less than 21 years or greater than 45 years, mental health conditions, and having more than five prior deliveries.

“ASRM guidelines focused on criteria for gestational carriers are meant to protect infertile couples, the carrier, as well as the supporting agency,” Alan Penzias, MD, chair of ASRM’s Practice Committee who is in private practice in Boston, said in a society news release that highlighted Dr. Stark’s study. “It is important that gestational carriers have a complete medical history and examination, in addition to a psychological session with a mental health professional to ensure there are no reasons for the carrier to not move forward with pregnancy.”

A retrospective study by Kate Swanson, MD, and associates found that nonadherence to ASRM guidelines was associated with increased rates of cesarean delivery, neonatal morbidity, and preterm birth.

To examine how adherence to ASRM and UCSF recommendations relates to pregnancy outcomes and maternal and neonatal morbidity and death, Dr. Stark and colleagues assessed births from gestational carrier pregnancies at UCSF between 2008 and 2019.

Of 194 gestational carriers included in the analysis, 98.9% had a prior term pregnancy, 11.9% had a prior preterm pregnancy, and 17.5% had a prior spontaneous abortion.

Indications for use of gestational surrogates included serious medical condition of intended parent (25%), uterine factor infertility (23%), recurrent pregnancy loss (10%), and same-sex male couples (8%).

When the researchers compared pregnancy outcomes for gestational carriers who met ASRM guidelines with outcomes for 38 gestational carriers who did not meet ASRM guidelines, there were no statistically significant differences. Antepartum, intrapartum, and postpartum complication rates and cesarean delivery rates did not significantly differ based on ASRM guideline adherence.

Nonadherence to the stricter UCSF guidelines, however, was associated with increased likelihood of spontaneous abortion. In all, 23.7% of the 59 gestational carriers who were nonadherent to UCSF guidelines had a pregnancy end in a spontaneous abortion, compared with 6.7% of gestational carriers who were adherent to the UCSF recommendations (odds ratio, 4.35).

An analysis of individual criteria and poor pregnancy outcomes found that BMI greater than 35 was associated with increased likelihood of spontaneous abortion (OR, 4.29), as was age less than 21 years or greater than 45 years (OR, 3.37).

Prior spontaneous abortion was associated with increased likelihood of a biochemical pregnancy (OR, 3.2), and prior preterm birth was associated with increased likelihood of spontaneous abortion (OR, 3.19), previable delivery (OR, 25.2), cesarean delivery (OR, 2.59), and antepartum complications (OR, 3.56).
 

The role of agencies

About 76% of the gestational carriers had pregnancies mediated through a gestational surrogacy agency. Surrogates from agencies were about three times more likely than surrogates who were family, friends, or from private surrogacy arrangements to adhere to ASRM and UCSF guidelines.

Even after hearing about gestational carrier recommendations, patients may prefer to work with someone they know. “We want to provide our patients with evidence-based information if possible, but ultimately it is their decision to make,” Dr. Stark said. “And we just need to make sure that they are making an informed decision.”

Dr. Stark had no relevant disclosures. Dr. Penzias helped develop the ASRM committee opinion. He had no relevant conflicts of interest.

jremaly@mdedge.com

SOURCE: Stark B et al. ASRM 2020, Abstract O-251.