Conference Coverage

Even in the age of intensive therapy and extensive risk stratification, there are small but significant differences in outcomes between boys and girls with B-lineage acute lymphoblastic leukemia (B-ALL).

This finding comes from a review of 10 years of clinical trials by the Children’s Oncology Group (COG), which showed that, among patients with B-ALL, 5-year event-free survival (EFS) and overall survival (OS) were inferior with boys, compared with girls, even when adjusted for prognostic factors, reported Sumit Gupta, MD, PhD, FRCPC, from the Hospital for Sick Children in Toronto.

“Inferior outcomes, although small in absolute terms, continue to exist among boys versus girls despite modern therapy and after adjusting for other risk factors. These persist also despite the longer duration of therapy among boys,” he said in an oral abstract presentation during the annual meeting of the American Society of Pediatric Hematology/Oncology. (Abstract 2025).

Among pediatric patients with T-cell lineage ALL (T-ALL), however, there were no significant sex-based differences in either EFS or OS, he said.

Although survival for children with ALL has continued to improve, previous studies found inferior survival outcomes in boys, and suggested that the difference might be explained by imbalances in risk factors.

To see whether sex-based disparities persist with modern intensive therapy protocols after adjustment for risk factors, and to determine whether there are sex-based differences in toxicities or patterns of treatment failure, Dr. Gupta and colleagues created a cohort of all patients age 1-30 years enrolled in frontline COG trial for B-ALL and T-ALL from 2004 to 2014.

During this period, boys received an extra year of maintenance. Cranial radiation was limited to B-ALL patients with slow treatment responses and central nervous system status 3, signifying definite CNS involvement. Among patients with T-ALL, cranial radiation was given to all intermediate- and high-risk patients.
 

Sex differences small, but significant

The investigators identified a total of 8,202 patients (4,463 males and 3,739 females) with B-ALL, and 1,562 (1,161 males and 401 females) with T-ALL. Boys were likely to be older (P < .0001), and to have a small but significantly greater likelihood of having unfavorable B-ALL cytogenetics, compared with girls (P = .05).

Boys with B-ALL were less likely to be negative for minimal residual disease (76.1% vs. 78.1%, P = .04), but the opposite was true for those with T-ALL (59% vs. 56.8%, P = .01).

As noted before, among pediatric patients with B-ALL, EFS and OS were both inferior for males, with a hazard ratio for higher EFS rates in girls of 1.19 (P = .001) and a HR for OS of 1.17 (P = .046).

Both EFS and OS were similar between the sexes among patients with T-ALL.

The differences in EFS in patients with B-ALL was attributable to higher CNS relapses among boys (4.2% vs. 2.5%, P < .0001). The CNS relapses occurred at a median of 2.5 years in boys versus 2.1 years in girls, although most relapses occurred during therapy.

There were no differences in cumulative isolated bone marrow relapses, however.

Treatment-related mortality rates were the same, but osteonecrosis rates were significantly lower for boys, with a 5-year cumulative incidence of 5.2% versus 6.7% for girls (P = .001).
 

Possible explanations

Dr. Gupta noted that the inferior outcomes among boys may be attributable to extramedullary relapses among patients with B-ALL.

In addition, the lack of sex-based differences in T-ALL may be caused in part by the increased use of CNS radiation in this population. Previous studies in which CNS radiation was omitted showed an increase in CNS relapsed rates among boys but not girls, he pointed out.

“This does imply that in the more recent generation of T-lineage ALL treatment trials that we’ll need to monitor sex-based differences in outcome, as fewer and fewer patients with T-ALL disease received cranial radiation in these more recent trials and in contemporary therapy,” he said.

One possible mechanism for sex-based outcome differences might be differences in steroid metabolism, as suggested by the higher osteonecrosis rate among girls, he added.

In the question-and-answer following the presentation, William G. Woods, MD, from Emory University, Atlanta, asked what role testicular relapse played in outcomes.

Dr. Gupta replied that the investigators had considered that the excess risk for extramedullary relapse in boys might be accounted for by testicular relapse, but “when you take away testicular relapse from those numbers and really just concentrate on CNS, it’s still that substantial difference when you’re talking about B-lineage disease.”

In patients with T-ALL as well, CNS relapse was more common in boys after controlling for testicular relapse, he said.

Another audience member asked whether the data suggest a benefit to treating boys with CNS-penetrating drugs such as dexamethasone or high-dose methotrexate,

Dr. Gupta said that it’s still uncertain whether it is clinically sound to subject a boy with otherwise–standard-risk disease to more intensive high-risk therapy, given the relatively small absolute differences in outcomes between the sexes.

The study was supported by grants from the National Cancer Institute and the St. Baldrick’s Foundation. Dr. Gupta, Dr. Woods, and Dr. Meret had no relevant conflicts of interest to report.

Even in the age of intensive therapy and extensive risk stratification, there are small but significant differences in outcomes between boys and girls with B-lineage acute lymphoblastic leukemia (B-ALL).

This finding comes from a review of 10 years of clinical trials by the Children’s Oncology Group (COG), which showed that, among patients with B-ALL, 5-year event-free survival (EFS) and overall survival (OS) were inferior with boys, compared with girls, even when adjusted for prognostic factors, reported Sumit Gupta, MD, PhD, FRCPC, from the Hospital for Sick Children in Toronto.

“Inferior outcomes, although small in absolute terms, continue to exist among boys versus girls despite modern therapy and after adjusting for other risk factors. These persist also despite the longer duration of therapy among boys,” he said in an oral abstract presentation during the annual meeting of the American Society of Pediatric Hematology/Oncology. (Abstract 2025).

Among pediatric patients with T-cell lineage ALL (T-ALL), however, there were no significant sex-based differences in either EFS or OS, he said.

Although survival for children with ALL has continued to improve, previous studies found inferior survival outcomes in boys, and suggested that the difference might be explained by imbalances in risk factors.

To see whether sex-based disparities persist with modern intensive therapy protocols after adjustment for risk factors, and to determine whether there are sex-based differences in toxicities or patterns of treatment failure, Dr. Gupta and colleagues created a cohort of all patients age 1-30 years enrolled in frontline COG trial for B-ALL and T-ALL from 2004 to 2014.

During this period, boys received an extra year of maintenance. Cranial radiation was limited to B-ALL patients with slow treatment responses and central nervous system status 3, signifying definite CNS involvement. Among patients with T-ALL, cranial radiation was given to all intermediate- and high-risk patients.
 

Sex differences small, but significant

The investigators identified a total of 8,202 patients (4,463 males and 3,739 females) with B-ALL, and 1,562 (1,161 males and 401 females) with T-ALL. Boys were likely to be older (P < .0001), and to have a small but significantly greater likelihood of having unfavorable B-ALL cytogenetics, compared with girls (P = .05).

Boys with B-ALL were less likely to be negative for minimal residual disease (76.1% vs. 78.1%, P = .04), but the opposite was true for those with T-ALL (59% vs. 56.8%, P = .01).

As noted before, among pediatric patients with B-ALL, EFS and OS were both inferior for males, with a hazard ratio for higher EFS rates in girls of 1.19 (P = .001) and a HR for OS of 1.17 (P = .046).

Both EFS and OS were similar between the sexes among patients with T-ALL.

The differences in EFS in patients with B-ALL was attributable to higher CNS relapses among boys (4.2% vs. 2.5%, P < .0001). The CNS relapses occurred at a median of 2.5 years in boys versus 2.1 years in girls, although most relapses occurred during therapy.

There were no differences in cumulative isolated bone marrow relapses, however.

Treatment-related mortality rates were the same, but osteonecrosis rates were significantly lower for boys, with a 5-year cumulative incidence of 5.2% versus 6.7% for girls (P = .001).
 

Possible explanations

Dr. Gupta noted that the inferior outcomes among boys may be attributable to extramedullary relapses among patients with B-ALL.

In addition, the lack of sex-based differences in T-ALL may be caused in part by the increased use of CNS radiation in this population. Previous studies in which CNS radiation was omitted showed an increase in CNS relapsed rates among boys but not girls, he pointed out.

“This does imply that in the more recent generation of T-lineage ALL treatment trials that we’ll need to monitor sex-based differences in outcome, as fewer and fewer patients with T-ALL disease received cranial radiation in these more recent trials and in contemporary therapy,” he said.

One possible mechanism for sex-based outcome differences might be differences in steroid metabolism, as suggested by the higher osteonecrosis rate among girls, he added.

In the question-and-answer following the presentation, William G. Woods, MD, from Emory University, Atlanta, asked what role testicular relapse played in outcomes.

Dr. Gupta replied that the investigators had considered that the excess risk for extramedullary relapse in boys might be accounted for by testicular relapse, but “when you take away testicular relapse from those numbers and really just concentrate on CNS, it’s still that substantial difference when you’re talking about B-lineage disease.”

In patients with T-ALL as well, CNS relapse was more common in boys after controlling for testicular relapse, he said.

Another audience member asked whether the data suggest a benefit to treating boys with CNS-penetrating drugs such as dexamethasone or high-dose methotrexate,

Dr. Gupta said that it’s still uncertain whether it is clinically sound to subject a boy with otherwise–standard-risk disease to more intensive high-risk therapy, given the relatively small absolute differences in outcomes between the sexes.

The study was supported by grants from the National Cancer Institute and the St. Baldrick’s Foundation. Dr. Gupta, Dr. Woods, and Dr. Meret had no relevant conflicts of interest to report.

Even in the age of intensive therapy and extensive risk stratification, there are small but significant differences in outcomes between boys and girls with B-lineage acute lymphoblastic leukemia (B-ALL).

This finding comes from a review of 10 years of clinical trials by the Children’s Oncology Group (COG), which showed that, among patients with B-ALL, 5-year event-free survival (EFS) and overall survival (OS) were inferior with boys, compared with girls, even when adjusted for prognostic factors, reported Sumit Gupta, MD, PhD, FRCPC, from the Hospital for Sick Children in Toronto.

“Inferior outcomes, although small in absolute terms, continue to exist among boys versus girls despite modern therapy and after adjusting for other risk factors. These persist also despite the longer duration of therapy among boys,” he said in an oral abstract presentation during the annual meeting of the American Society of Pediatric Hematology/Oncology. (Abstract 2025).

Among pediatric patients with T-cell lineage ALL (T-ALL), however, there were no significant sex-based differences in either EFS or OS, he said.

Although survival for children with ALL has continued to improve, previous studies found inferior survival outcomes in boys, and suggested that the difference might be explained by imbalances in risk factors.

To see whether sex-based disparities persist with modern intensive therapy protocols after adjustment for risk factors, and to determine whether there are sex-based differences in toxicities or patterns of treatment failure, Dr. Gupta and colleagues created a cohort of all patients age 1-30 years enrolled in frontline COG trial for B-ALL and T-ALL from 2004 to 2014.

During this period, boys received an extra year of maintenance. Cranial radiation was limited to B-ALL patients with slow treatment responses and central nervous system status 3, signifying definite CNS involvement. Among patients with T-ALL, cranial radiation was given to all intermediate- and high-risk patients.
 

Sex differences small, but significant

The investigators identified a total of 8,202 patients (4,463 males and 3,739 females) with B-ALL, and 1,562 (1,161 males and 401 females) with T-ALL. Boys were likely to be older (P < .0001), and to have a small but significantly greater likelihood of having unfavorable B-ALL cytogenetics, compared with girls (P = .05).

Boys with B-ALL were less likely to be negative for minimal residual disease (76.1% vs. 78.1%, P = .04), but the opposite was true for those with T-ALL (59% vs. 56.8%, P = .01).

As noted before, among pediatric patients with B-ALL, EFS and OS were both inferior for males, with a hazard ratio for higher EFS rates in girls of 1.19 (P = .001) and a HR for OS of 1.17 (P = .046).

Both EFS and OS were similar between the sexes among patients with T-ALL.

The differences in EFS in patients with B-ALL was attributable to higher CNS relapses among boys (4.2% vs. 2.5%, P < .0001). The CNS relapses occurred at a median of 2.5 years in boys versus 2.1 years in girls, although most relapses occurred during therapy.

There were no differences in cumulative isolated bone marrow relapses, however.

Treatment-related mortality rates were the same, but osteonecrosis rates were significantly lower for boys, with a 5-year cumulative incidence of 5.2% versus 6.7% for girls (P = .001).
 

Possible explanations

Dr. Gupta noted that the inferior outcomes among boys may be attributable to extramedullary relapses among patients with B-ALL.

In addition, the lack of sex-based differences in T-ALL may be caused in part by the increased use of CNS radiation in this population. Previous studies in which CNS radiation was omitted showed an increase in CNS relapsed rates among boys but not girls, he pointed out.

“This does imply that in the more recent generation of T-lineage ALL treatment trials that we’ll need to monitor sex-based differences in outcome, as fewer and fewer patients with T-ALL disease received cranial radiation in these more recent trials and in contemporary therapy,” he said.

One possible mechanism for sex-based outcome differences might be differences in steroid metabolism, as suggested by the higher osteonecrosis rate among girls, he added.

In the question-and-answer following the presentation, William G. Woods, MD, from Emory University, Atlanta, asked what role testicular relapse played in outcomes.

Dr. Gupta replied that the investigators had considered that the excess risk for extramedullary relapse in boys might be accounted for by testicular relapse, but “when you take away testicular relapse from those numbers and really just concentrate on CNS, it’s still that substantial difference when you’re talking about B-lineage disease.”

In patients with T-ALL as well, CNS relapse was more common in boys after controlling for testicular relapse, he said.

Another audience member asked whether the data suggest a benefit to treating boys with CNS-penetrating drugs such as dexamethasone or high-dose methotrexate,

Dr. Gupta said that it’s still uncertain whether it is clinically sound to subject a boy with otherwise–standard-risk disease to more intensive high-risk therapy, given the relatively small absolute differences in outcomes between the sexes.

The study was supported by grants from the National Cancer Institute and the St. Baldrick’s Foundation. Dr. Gupta, Dr. Woods, and Dr. Meret had no relevant conflicts of interest to report.

Three-year survival rates were similarly high among postmenopausal women with high-risk early luminal breast cancer who were treated with either the neoadjuvant combination of letrozole and palbociclib (Ibrance) or standard neoadjuvant chemotherapy in the phase 2 NeoPAL study.

Progression-free survival (PFS) was a respective 86.7% and 87.2%, with a hazard ratio (HR) of 1.01 (P = .98) comparing the endocrine therapy and cyclin-dependent kinase (CDK) 4/6 inhibitor combination versus FEC/taxane chemotherapy.

There were also no differences between the two treatment arms in terms of invasive disease-free survival (iDFS, HR = 0.83, P = .71) or breast cancer–specific survival (BCSS), although the latter was an exploratory endpoint alongside overall survival (OS).

“The lack of difference is impressive,” said Hope S. Rugo, MD, FASCO, who commented independently on the study’s findings after their presentation at the European Society for Medical Oncology: Breast Cancer virtual meeting.

“Overall survival in patients who received chemotherapy appears to be better, but the very small numbers here make interpretation of this difference impossible,” observed Dr. Rugo, professor of medicine at the University of California San Francisco’s Helen Diller Family Comprehensive Cancer Center.

“Unfortunately, this study is underpowered for definitive conclusions,” acknowledged study investigator Suzette Delaloge, MD, associate professor of medical oncology at Institut Gustave Roussy in Villejuif, France.

However, “it shows that the nonchemotherapy, preoperative letrozole/palbociclib approach deserves further exploration and could be an option for a chemotherapy-free regimen in some specific cases.”
 

Primary data already reported

The NeoPAL study was an open-label, randomized study conducted in 27 centers throughout France that compared the preoperative use of letrozole plus palbociclib to neoadjuvant chemotherapy in 106 postmenopausal patients with either luminal A or B node-positive disease.

Patients were considered for inclusion in the trial if they had been newly diagnosed with estrogen receptor (ER)-positive, HER2-negative stage I-III breast cancer and were not candidates for breast conservation. Genetic testing was used to confirm that only those with luminal B, or luminal A and who were node positive were recruited.

Neoadjuvant treatment consisted of either letrozole (2.5 mg/day) and palbociclib (125 mg daily for 3 weeks out of 4 weeks) for 19 weeks or three 21-day cycles of 5-fluorouracil (500 mg/m²), epirubicin (100 mg/m²), and cyclophosphamide (500 mg/m²), followed by three 21-day cycles of docetaxel (100 mg/m²).

The primary endpoint was the pathological complete response (pCR), defined as a residual cancer burden (RCB) of 0 to 1. Results, which have already been reported, showed equivalent, but perhaps disappointingly low, pathological responses in both the letrozole/palbociclib and chemotherapy arms (3.8% and 5.9%, respectively).

There were, however, identical clinical responses (at around 75%) and “encouraging biomarker responses in the Prosigna-defined high risk luminal breast cancer population,” Dr. Delaloge said.

The NeoPAL findings were on par with those of the CORALLEEN study, Dr. Delaloge suggested. That trial, as Dr. Rugo has also pointed out, was conducted in 106 patients with luminal B early breast cancer and used a combination of letrozole and the CDK 4/6 inhibitor ribociclib (Kisquali).
 

Future studies needed

NeoPAL “is a small study with relatively short follow-up even for hormone receptor-positive, high-risk disease,” Dr. Rugo observed. However, she qualified “this short follow-up can be very meaningful in high-risk disease.” as shown by other CDK 4/6 inhibitor trials.

Dr. Rugo also noted: “Short-term biologic endpoints are clearly more informative following and during neoadjuvant endocrine therapy than pCR and this trial, as well as the data from previous studies, indicates that this is the case.”

Further, Dr. Rugo said: “Antiproliferative response is enhanced with CDK 4/6 inhibitors, but this doesn’t seem to translate into a difference in pCR. The lack of impact on longer term, outcome to date, provides support for ongoing trials.”

Two such trials are already underway. The 200-patient CARABELA trial started recruitment in March last year and is comparing endocrine therapy with letrozole plus the CDK 4/6 inhibitor abemaciclib (Verzenio) to standard chemotherapy in patients with hormone receptor–positive, high-risk Ki67 disease.

Then there is the ADAPTcycle trial, a large open-label, phase 3 trial that is randomizing patients based on Ki67 and recurrence score after a short preoperative induction with endocrine therapy to postoperative chemotherapy or to 2 years of endocrine therapy plus ribociclib, with both arms receiving a standard course of 5 years of endocrine therapy.

“These two studies have provided interesting information that will help us design studies in the future,” said Dr. Rugo.

Not only that, but they will also help “investigate the subgroups of patients that benefit the most from CDK 4/6 inhibitors and better study neoadjuvant endocrine therapy which is an important option for patients that can be evaluated in terms of its efficacy by short term measures of antiproliferative response.”

NeoPAL was sponsored by UNICANCER with funding from Pfizer and NanoString Technologies. Dr. Delaloge disclosed receiving research grants or funding via her institution from Pfizer, AstraZeneca, Roche, Merck, Sanofi, Lilly, Novartis, BMS, Orion, Daiichi, Puma, and Pierre Fabre. Dr. Rugo reported receipt of grants via her institution to perform clinical trials from Pfizer and multiple other companies. She disclosed receiving honoraria from PUMA, Samsung, and Mylan.

Three-year survival rates were similarly high among postmenopausal women with high-risk early luminal breast cancer who were treated with either the neoadjuvant combination of letrozole and palbociclib (Ibrance) or standard neoadjuvant chemotherapy in the phase 2 NeoPAL study.

Progression-free survival (PFS) was a respective 86.7% and 87.2%, with a hazard ratio (HR) of 1.01 (P = .98) comparing the endocrine therapy and cyclin-dependent kinase (CDK) 4/6 inhibitor combination versus FEC/taxane chemotherapy.

There were also no differences between the two treatment arms in terms of invasive disease-free survival (iDFS, HR = 0.83, P = .71) or breast cancer–specific survival (BCSS), although the latter was an exploratory endpoint alongside overall survival (OS).

“The lack of difference is impressive,” said Hope S. Rugo, MD, FASCO, who commented independently on the study’s findings after their presentation at the European Society for Medical Oncology: Breast Cancer virtual meeting.

“Overall survival in patients who received chemotherapy appears to be better, but the very small numbers here make interpretation of this difference impossible,” observed Dr. Rugo, professor of medicine at the University of California San Francisco’s Helen Diller Family Comprehensive Cancer Center.

“Unfortunately, this study is underpowered for definitive conclusions,” acknowledged study investigator Suzette Delaloge, MD, associate professor of medical oncology at Institut Gustave Roussy in Villejuif, France.

However, “it shows that the nonchemotherapy, preoperative letrozole/palbociclib approach deserves further exploration and could be an option for a chemotherapy-free regimen in some specific cases.”
 

Primary data already reported

The NeoPAL study was an open-label, randomized study conducted in 27 centers throughout France that compared the preoperative use of letrozole plus palbociclib to neoadjuvant chemotherapy in 106 postmenopausal patients with either luminal A or B node-positive disease.

Patients were considered for inclusion in the trial if they had been newly diagnosed with estrogen receptor (ER)-positive, HER2-negative stage I-III breast cancer and were not candidates for breast conservation. Genetic testing was used to confirm that only those with luminal B, or luminal A and who were node positive were recruited.

Neoadjuvant treatment consisted of either letrozole (2.5 mg/day) and palbociclib (125 mg daily for 3 weeks out of 4 weeks) for 19 weeks or three 21-day cycles of 5-fluorouracil (500 mg/m²), epirubicin (100 mg/m²), and cyclophosphamide (500 mg/m²), followed by three 21-day cycles of docetaxel (100 mg/m²).

The primary endpoint was the pathological complete response (pCR), defined as a residual cancer burden (RCB) of 0 to 1. Results, which have already been reported, showed equivalent, but perhaps disappointingly low, pathological responses in both the letrozole/palbociclib and chemotherapy arms (3.8% and 5.9%, respectively).

There were, however, identical clinical responses (at around 75%) and “encouraging biomarker responses in the Prosigna-defined high risk luminal breast cancer population,” Dr. Delaloge said.

The NeoPAL findings were on par with those of the CORALLEEN study, Dr. Delaloge suggested. That trial, as Dr. Rugo has also pointed out, was conducted in 106 patients with luminal B early breast cancer and used a combination of letrozole and the CDK 4/6 inhibitor ribociclib (Kisquali).
 

Future studies needed

NeoPAL “is a small study with relatively short follow-up even for hormone receptor-positive, high-risk disease,” Dr. Rugo observed. However, she qualified “this short follow-up can be very meaningful in high-risk disease.” as shown by other CDK 4/6 inhibitor trials.

Dr. Rugo also noted: “Short-term biologic endpoints are clearly more informative following and during neoadjuvant endocrine therapy than pCR and this trial, as well as the data from previous studies, indicates that this is the case.”

Further, Dr. Rugo said: “Antiproliferative response is enhanced with CDK 4/6 inhibitors, but this doesn’t seem to translate into a difference in pCR. The lack of impact on longer term, outcome to date, provides support for ongoing trials.”

Two such trials are already underway. The 200-patient CARABELA trial started recruitment in March last year and is comparing endocrine therapy with letrozole plus the CDK 4/6 inhibitor abemaciclib (Verzenio) to standard chemotherapy in patients with hormone receptor–positive, high-risk Ki67 disease.

Then there is the ADAPTcycle trial, a large open-label, phase 3 trial that is randomizing patients based on Ki67 and recurrence score after a short preoperative induction with endocrine therapy to postoperative chemotherapy or to 2 years of endocrine therapy plus ribociclib, with both arms receiving a standard course of 5 years of endocrine therapy.

“These two studies have provided interesting information that will help us design studies in the future,” said Dr. Rugo.

Not only that, but they will also help “investigate the subgroups of patients that benefit the most from CDK 4/6 inhibitors and better study neoadjuvant endocrine therapy which is an important option for patients that can be evaluated in terms of its efficacy by short term measures of antiproliferative response.”

NeoPAL was sponsored by UNICANCER with funding from Pfizer and NanoString Technologies. Dr. Delaloge disclosed receiving research grants or funding via her institution from Pfizer, AstraZeneca, Roche, Merck, Sanofi, Lilly, Novartis, BMS, Orion, Daiichi, Puma, and Pierre Fabre. Dr. Rugo reported receipt of grants via her institution to perform clinical trials from Pfizer and multiple other companies. She disclosed receiving honoraria from PUMA, Samsung, and Mylan.

Three-year survival rates were similarly high among postmenopausal women with high-risk early luminal breast cancer who were treated with either the neoadjuvant combination of letrozole and palbociclib (Ibrance) or standard neoadjuvant chemotherapy in the phase 2 NeoPAL study.

Progression-free survival (PFS) was a respective 86.7% and 87.2%, with a hazard ratio (HR) of 1.01 (P = .98) comparing the endocrine therapy and cyclin-dependent kinase (CDK) 4/6 inhibitor combination versus FEC/taxane chemotherapy.

There were also no differences between the two treatment arms in terms of invasive disease-free survival (iDFS, HR = 0.83, P = .71) or breast cancer–specific survival (BCSS), although the latter was an exploratory endpoint alongside overall survival (OS).

“The lack of difference is impressive,” said Hope S. Rugo, MD, FASCO, who commented independently on the study’s findings after their presentation at the European Society for Medical Oncology: Breast Cancer virtual meeting.

“Overall survival in patients who received chemotherapy appears to be better, but the very small numbers here make interpretation of this difference impossible,” observed Dr. Rugo, professor of medicine at the University of California San Francisco’s Helen Diller Family Comprehensive Cancer Center.

“Unfortunately, this study is underpowered for definitive conclusions,” acknowledged study investigator Suzette Delaloge, MD, associate professor of medical oncology at Institut Gustave Roussy in Villejuif, France.

However, “it shows that the nonchemotherapy, preoperative letrozole/palbociclib approach deserves further exploration and could be an option for a chemotherapy-free regimen in some specific cases.”
 

Primary data already reported

The NeoPAL study was an open-label, randomized study conducted in 27 centers throughout France that compared the preoperative use of letrozole plus palbociclib to neoadjuvant chemotherapy in 106 postmenopausal patients with either luminal A or B node-positive disease.

Patients were considered for inclusion in the trial if they had been newly diagnosed with estrogen receptor (ER)-positive, HER2-negative stage I-III breast cancer and were not candidates for breast conservation. Genetic testing was used to confirm that only those with luminal B, or luminal A and who were node positive were recruited.

Neoadjuvant treatment consisted of either letrozole (2.5 mg/day) and palbociclib (125 mg daily for 3 weeks out of 4 weeks) for 19 weeks or three 21-day cycles of 5-fluorouracil (500 mg/m²), epirubicin (100 mg/m²), and cyclophosphamide (500 mg/m²), followed by three 21-day cycles of docetaxel (100 mg/m²).

The primary endpoint was the pathological complete response (pCR), defined as a residual cancer burden (RCB) of 0 to 1. Results, which have already been reported, showed equivalent, but perhaps disappointingly low, pathological responses in both the letrozole/palbociclib and chemotherapy arms (3.8% and 5.9%, respectively).

There were, however, identical clinical responses (at around 75%) and “encouraging biomarker responses in the Prosigna-defined high risk luminal breast cancer population,” Dr. Delaloge said.

The NeoPAL findings were on par with those of the CORALLEEN study, Dr. Delaloge suggested. That trial, as Dr. Rugo has also pointed out, was conducted in 106 patients with luminal B early breast cancer and used a combination of letrozole and the CDK 4/6 inhibitor ribociclib (Kisquali).
 

Future studies needed

NeoPAL “is a small study with relatively short follow-up even for hormone receptor-positive, high-risk disease,” Dr. Rugo observed. However, she qualified “this short follow-up can be very meaningful in high-risk disease.” as shown by other CDK 4/6 inhibitor trials.

Dr. Rugo also noted: “Short-term biologic endpoints are clearly more informative following and during neoadjuvant endocrine therapy than pCR and this trial, as well as the data from previous studies, indicates that this is the case.”

Further, Dr. Rugo said: “Antiproliferative response is enhanced with CDK 4/6 inhibitors, but this doesn’t seem to translate into a difference in pCR. The lack of impact on longer term, outcome to date, provides support for ongoing trials.”

Two such trials are already underway. The 200-patient CARABELA trial started recruitment in March last year and is comparing endocrine therapy with letrozole plus the CDK 4/6 inhibitor abemaciclib (Verzenio) to standard chemotherapy in patients with hormone receptor–positive, high-risk Ki67 disease.

Then there is the ADAPTcycle trial, a large open-label, phase 3 trial that is randomizing patients based on Ki67 and recurrence score after a short preoperative induction with endocrine therapy to postoperative chemotherapy or to 2 years of endocrine therapy plus ribociclib, with both arms receiving a standard course of 5 years of endocrine therapy.

“These two studies have provided interesting information that will help us design studies in the future,” said Dr. Rugo.

Not only that, but they will also help “investigate the subgroups of patients that benefit the most from CDK 4/6 inhibitors and better study neoadjuvant endocrine therapy which is an important option for patients that can be evaluated in terms of its efficacy by short term measures of antiproliferative response.”

NeoPAL was sponsored by UNICANCER with funding from Pfizer and NanoString Technologies. Dr. Delaloge disclosed receiving research grants or funding via her institution from Pfizer, AstraZeneca, Roche, Merck, Sanofi, Lilly, Novartis, BMS, Orion, Daiichi, Puma, and Pierre Fabre. Dr. Rugo reported receipt of grants via her institution to perform clinical trials from Pfizer and multiple other companies. She disclosed receiving honoraria from PUMA, Samsung, and Mylan.

GI Genius recently became the first Food and Drug Administration–approved device to use artificial intelligence (AI) for endoscopy. Soon, similar technology may give gastroenterologists an edge before they even walk into the procedure room.

AI can provide highly accurate risk scores for patients with suspected upper GI bleeding, and make a recommendation for discharge or hospitalization, according to Dennis Shung, MD, MHS, a clinical instructor at Yale University, New Haven, Conn. And this could provide extensive benefit.

“Acute gastrointestinal bleeding is the most common gastrointestinal diagnosis requiring hospitalization. It costs around $19.2 billion per year,” Dr. Shung said, citing a study from Gastroenterology. He made these remarks during a virtual presentation at the 2021 AGA Tech Summit sponsored by the AGA Center for GI Innovation and Technology.

Emergency department visits for upper GI bleeding increased 17% from 2006 to 2014, Dr. Shung added, suggesting a rising trend.
 

The trouble with using risk scores

A variety of conventional risk scores are presently available to help manage these patients. Generally, they use a composite outcome of hemostatic intervention, transfusion, or death to determine which patients should be hospitalized (high risk) and which patients can go home (low risk). Although these models can offer high sensitivity, they remain underutilized.

“[Clinical risk scores] are cumbersome, it’s difficult to calculate them, [and] you may not remember to do that in your busy workflow,” Dr. Shung said.

He pointed out that low implementation may also stem from poorly defined clinical responsibilities.

“[Observing] providers caring for patients with GI bleeding showed that there was a culture of not taking ownership,” he said. “Emergency department physicians thought that it was the gastroenterologists who needed to [perform risk scoring]. Gastroenterologists thought it was the ED [physicians’ responsibility].”

To overcome these pitfalls, Dr. Shung and colleagues are developing AI that automates risk analysis for upper GI bleeding by integrating the process into the clinical workflow. Like GI Genius, their strategy relies upon machine learning, which is a type of AI that can improve automatically without being explicitly programmed.

Their most recent study (Sci Rep. 2021 Apr 23;11[1]:8827) involved a machine learning model that could predict transfusion in patients admitted for acute GI bleeding. The model was developed and internally validated in a cohort of 2,524 patients, then shown to outperform conventional regression-based models when externally validated in 1,526 patients similarly admitted at large urban hospitals.
 

Google Maps for GI bleeding

“The future, as I envision it, is a Google Maps for GI bleeding,” Dr. Shung said, referring to how the popular web-mapping product analyzes real-time data, such as weather and traffic patterns, to provide the best route and an estimated time of arrival. “With the electronic health record, we have the ability to personalize care by basically using data obtained during the clinical encounter to generate risk assessment in real time.”

In other words, machine learning software reads a patient’s electronic health record, runs relevant data through an algorithm, and produces both a risk score and a clinical recommendation. In the case of suspected upper GI bleeding, the clinician is advised to either discharge for outpatient endoscopy or hospitalize for inpatient evaluation.

Because the quality and consistency of data in EHRs can vary, the most advanced form of machine learning – deep learning – is needed to make this a clinical reality. Deep learning converts simpler concepts into complex ones. In this scenario, that would mean deciding which clinical data are relevant and which are just noise. Taking this a step further, deep learning can actually “draw conclusions” from what’s missing.

“There are huge challenges in [irregular data] that need to be overcome,” Dr. Shung said in an interview. “But I see it as an opportunity. When you see things that are irregularly sampled, when you see things are missing – they mean something. They mean that a human has decided that that is not the way we should do things because this patient doesn’t need it. And I think there is a lot of value in learning how to model those things.”
 

The road to clinical implementation

With further research and validation, deep learning models for gastroenterology are likely to play a role in clinical decision-making, according to Dr. Shung. But to reach the clinic floor, developers will need to outsmart some more fundamental obstacles. “The main thing that’s really barring [AI risk modeling] from being used is the reimbursement issue,” he said, referring to uncertainty in how payers will cover associated costs.

In an interview, Sushovan Guha, MD, PhD, moderator of the virtual session and codirector of the center for interventional gastroenterology at UTHealth (iGUT) in Houston, pointed out another financial unknown: liability.

“What happens if there is an error?” he asked. “It’s done by the computers, but who is at fault?”

In addition to these challenges, some clinicians may need to be persuaded before they are willing to trust an algorithm with a patient’s life.

“We have to have community physicians convinced about the importance of using these tools to further improve their clinical practice,” Dr. Guha said. To this end, he added, “It’s time for us to accept and adapt, and make our decision-making process much more efficient.”

The investigators disclosed no relevant conflicts of interest.

GI Genius recently became the first Food and Drug Administration–approved device to use artificial intelligence (AI) for endoscopy. Soon, similar technology may give gastroenterologists an edge before they even walk into the procedure room.

AI can provide highly accurate risk scores for patients with suspected upper GI bleeding, and make a recommendation for discharge or hospitalization, according to Dennis Shung, MD, MHS, a clinical instructor at Yale University, New Haven, Conn. And this could provide extensive benefit.

“Acute gastrointestinal bleeding is the most common gastrointestinal diagnosis requiring hospitalization. It costs around $19.2 billion per year,” Dr. Shung said, citing a study from Gastroenterology. He made these remarks during a virtual presentation at the 2021 AGA Tech Summit sponsored by the AGA Center for GI Innovation and Technology.

Emergency department visits for upper GI bleeding increased 17% from 2006 to 2014, Dr. Shung added, suggesting a rising trend.
 

The trouble with using risk scores

A variety of conventional risk scores are presently available to help manage these patients. Generally, they use a composite outcome of hemostatic intervention, transfusion, or death to determine which patients should be hospitalized (high risk) and which patients can go home (low risk). Although these models can offer high sensitivity, they remain underutilized.

“[Clinical risk scores] are cumbersome, it’s difficult to calculate them, [and] you may not remember to do that in your busy workflow,” Dr. Shung said.

He pointed out that low implementation may also stem from poorly defined clinical responsibilities.

“[Observing] providers caring for patients with GI bleeding showed that there was a culture of not taking ownership,” he said. “Emergency department physicians thought that it was the gastroenterologists who needed to [perform risk scoring]. Gastroenterologists thought it was the ED [physicians’ responsibility].”

To overcome these pitfalls, Dr. Shung and colleagues are developing AI that automates risk analysis for upper GI bleeding by integrating the process into the clinical workflow. Like GI Genius, their strategy relies upon machine learning, which is a type of AI that can improve automatically without being explicitly programmed.

Their most recent study (Sci Rep. 2021 Apr 23;11[1]:8827) involved a machine learning model that could predict transfusion in patients admitted for acute GI bleeding. The model was developed and internally validated in a cohort of 2,524 patients, then shown to outperform conventional regression-based models when externally validated in 1,526 patients similarly admitted at large urban hospitals.
 

Google Maps for GI bleeding

“The future, as I envision it, is a Google Maps for GI bleeding,” Dr. Shung said, referring to how the popular web-mapping product analyzes real-time data, such as weather and traffic patterns, to provide the best route and an estimated time of arrival. “With the electronic health record, we have the ability to personalize care by basically using data obtained during the clinical encounter to generate risk assessment in real time.”

In other words, machine learning software reads a patient’s electronic health record, runs relevant data through an algorithm, and produces both a risk score and a clinical recommendation. In the case of suspected upper GI bleeding, the clinician is advised to either discharge for outpatient endoscopy or hospitalize for inpatient evaluation.

Because the quality and consistency of data in EHRs can vary, the most advanced form of machine learning – deep learning – is needed to make this a clinical reality. Deep learning converts simpler concepts into complex ones. In this scenario, that would mean deciding which clinical data are relevant and which are just noise. Taking this a step further, deep learning can actually “draw conclusions” from what’s missing.

“There are huge challenges in [irregular data] that need to be overcome,” Dr. Shung said in an interview. “But I see it as an opportunity. When you see things that are irregularly sampled, when you see things are missing – they mean something. They mean that a human has decided that that is not the way we should do things because this patient doesn’t need it. And I think there is a lot of value in learning how to model those things.”
 

The road to clinical implementation

With further research and validation, deep learning models for gastroenterology are likely to play a role in clinical decision-making, according to Dr. Shung. But to reach the clinic floor, developers will need to outsmart some more fundamental obstacles. “The main thing that’s really barring [AI risk modeling] from being used is the reimbursement issue,” he said, referring to uncertainty in how payers will cover associated costs.

In an interview, Sushovan Guha, MD, PhD, moderator of the virtual session and codirector of the center for interventional gastroenterology at UTHealth (iGUT) in Houston, pointed out another financial unknown: liability.

“What happens if there is an error?” he asked. “It’s done by the computers, but who is at fault?”

In addition to these challenges, some clinicians may need to be persuaded before they are willing to trust an algorithm with a patient’s life.

“We have to have community physicians convinced about the importance of using these tools to further improve their clinical practice,” Dr. Guha said. To this end, he added, “It’s time for us to accept and adapt, and make our decision-making process much more efficient.”

The investigators disclosed no relevant conflicts of interest.

GI Genius recently became the first Food and Drug Administration–approved device to use artificial intelligence (AI) for endoscopy. Soon, similar technology may give gastroenterologists an edge before they even walk into the procedure room.

AI can provide highly accurate risk scores for patients with suspected upper GI bleeding, and make a recommendation for discharge or hospitalization, according to Dennis Shung, MD, MHS, a clinical instructor at Yale University, New Haven, Conn. And this could provide extensive benefit.

“Acute gastrointestinal bleeding is the most common gastrointestinal diagnosis requiring hospitalization. It costs around $19.2 billion per year,” Dr. Shung said, citing a study from Gastroenterology. He made these remarks during a virtual presentation at the 2021 AGA Tech Summit sponsored by the AGA Center for GI Innovation and Technology.

Emergency department visits for upper GI bleeding increased 17% from 2006 to 2014, Dr. Shung added, suggesting a rising trend.
 

The trouble with using risk scores

A variety of conventional risk scores are presently available to help manage these patients. Generally, they use a composite outcome of hemostatic intervention, transfusion, or death to determine which patients should be hospitalized (high risk) and which patients can go home (low risk). Although these models can offer high sensitivity, they remain underutilized.

“[Clinical risk scores] are cumbersome, it’s difficult to calculate them, [and] you may not remember to do that in your busy workflow,” Dr. Shung said.

He pointed out that low implementation may also stem from poorly defined clinical responsibilities.

“[Observing] providers caring for patients with GI bleeding showed that there was a culture of not taking ownership,” he said. “Emergency department physicians thought that it was the gastroenterologists who needed to [perform risk scoring]. Gastroenterologists thought it was the ED [physicians’ responsibility].”

To overcome these pitfalls, Dr. Shung and colleagues are developing AI that automates risk analysis for upper GI bleeding by integrating the process into the clinical workflow. Like GI Genius, their strategy relies upon machine learning, which is a type of AI that can improve automatically without being explicitly programmed.

Their most recent study (Sci Rep. 2021 Apr 23;11[1]:8827) involved a machine learning model that could predict transfusion in patients admitted for acute GI bleeding. The model was developed and internally validated in a cohort of 2,524 patients, then shown to outperform conventional regression-based models when externally validated in 1,526 patients similarly admitted at large urban hospitals.
 

Google Maps for GI bleeding

“The future, as I envision it, is a Google Maps for GI bleeding,” Dr. Shung said, referring to how the popular web-mapping product analyzes real-time data, such as weather and traffic patterns, to provide the best route and an estimated time of arrival. “With the electronic health record, we have the ability to personalize care by basically using data obtained during the clinical encounter to generate risk assessment in real time.”

In other words, machine learning software reads a patient’s electronic health record, runs relevant data through an algorithm, and produces both a risk score and a clinical recommendation. In the case of suspected upper GI bleeding, the clinician is advised to either discharge for outpatient endoscopy or hospitalize for inpatient evaluation.

Because the quality and consistency of data in EHRs can vary, the most advanced form of machine learning – deep learning – is needed to make this a clinical reality. Deep learning converts simpler concepts into complex ones. In this scenario, that would mean deciding which clinical data are relevant and which are just noise. Taking this a step further, deep learning can actually “draw conclusions” from what’s missing.

“There are huge challenges in [irregular data] that need to be overcome,” Dr. Shung said in an interview. “But I see it as an opportunity. When you see things that are irregularly sampled, when you see things are missing – they mean something. They mean that a human has decided that that is not the way we should do things because this patient doesn’t need it. And I think there is a lot of value in learning how to model those things.”
 

The road to clinical implementation

With further research and validation, deep learning models for gastroenterology are likely to play a role in clinical decision-making, according to Dr. Shung. But to reach the clinic floor, developers will need to outsmart some more fundamental obstacles. “The main thing that’s really barring [AI risk modeling] from being used is the reimbursement issue,” he said, referring to uncertainty in how payers will cover associated costs.

In an interview, Sushovan Guha, MD, PhD, moderator of the virtual session and codirector of the center for interventional gastroenterology at UTHealth (iGUT) in Houston, pointed out another financial unknown: liability.

“What happens if there is an error?” he asked. “It’s done by the computers, but who is at fault?”

In addition to these challenges, some clinicians may need to be persuaded before they are willing to trust an algorithm with a patient’s life.

“We have to have community physicians convinced about the importance of using these tools to further improve their clinical practice,” Dr. Guha said. To this end, he added, “It’s time for us to accept and adapt, and make our decision-making process much more efficient.”

The investigators disclosed no relevant conflicts of interest.

The American Heart Association and the American College of Cardiology have issued a new report on medical ethics and professionalism in cardiovascular medicine.

The report addresses a variety of topics including diversity, equity, inclusion, and belonging; racial, ethnic and gender inequities; conflicts of interest; clinician well-being; data privacy; social justice; and modern health care delivery systems.

The 54-page report is based on the proceedings of the joint 2020 Consensus Conference on Professionalism and Ethics, held Oct. 19 and 20, 2020. It was published online May 11 in Circulation and the Journal of the American College of Cardiology .

The 2020 consensus conference on professionalism and ethics came at a time even more fraught than the eras of the three previous meetings on the same topics, held in 1989, 1997, and 2004, the writing group notes.

“We have seen the COVID-19 pandemic challenge the physical and economic health of the entire country, coupled with a series of national tragedies that have awakened the call for social justice,” conference cochair C. Michael Valentine, MD, said in a news release.

“There is no better time than now to review, evaluate, and take a fresh perspective on medical ethics and professionalism,” said Dr. Valentine, professor of medicine at the Heart and Vascular Center, University of Virginia, Charlottesville.

“We hope this report will provide cardiovascular professionals and health systems with the recommendations and tools they need to address conflicts of interest; racial, ethnic, and gender inequities; and improve diversity, inclusion, and wellness among our workforce,” Dr. Valentine added. “The majority of our members are now employed and must be engaged as the leaders for change in cardiovascular care.”
 

Road map to improve diversity, achieve allyship

The writing committee was made up of a diverse group of cardiologists, internists, and associated health care professionals and laypeople and was organized into five task forces, each addressing a specific topic: conflicts of interest; diversity, equity, inclusion, and belonging; clinician well-being; patient autonomy, privacy, and social justice in health care; and modern health care delivery.

The report serves as a road map to achieve equity, inclusion, and belonging among cardiovascular professionals and calls for ongoing assessment of the professional culture and climate, focused on improving diversity and achieving effective allyship, the writing group says.

The report proposes continuous training to address individual, structural, and systemic racism, sexism, homophobia, classism, and ableism.

It offers recommendations for championing equity in patient care that include an annual review of practice records to look for differences in patient treatment by race, ethnicity, zip code, and primary language.

The report calls for a foundation of training in allyship and antiracism as part of medical school course requirements and experiences: A required course on social justice, race, and racism as part of the first-year curriculum; school programs and professional organizations supporting students, trainees, and members in allyship and antiracism action; and facilitating immersion and partnership with surrounding communities.

“As much as 80% of a person’s health is determined by the social and economic conditions of their environment,” consensus cochair Ivor Benjamin, MD, said in the release.

“To achieve social justice and mitigate health disparities, we must go to the margins and shift our discussions to be inclusive of populations such as rural and marginalized groups from the perspective of health equity lens for all,” said Dr. Benjamin, professor of medicine, Medical College of Wisconsin, Milwaukee.

The report also highlights the need for psychosocial support of the cardiovascular community and recommends that health care organizations prioritize regular assessment of clinicians’ well-being and engagement.

It also recommends addressing the well-being of trainees in postgraduate training programs and calls for an ombudsman program that allows for confidential reporting of mistreatment and access to support.

The report also highlights additional opportunities to:

• improve the efficiency of health information technology, such as electronic health records, and reduce the administrative burden
• identify and assist clinicians who experience mental health conditions, , or 
• emphasize patient autonomy using shared decision-making and patient-centered care that is supportive of the individual patient’s values
• increase privacy protections for patient data used in research
• maintain integrity as new ways of delivering care, such as telemedicine, team-based care approaches, and physician-owned specialty centers emerge
• perform routine audits of electronic health records to promote optimal patient care, as well as ethical medical practice
• expand and make mandatory the reporting of intellectual or associational interests in addition to relationships with industry

The report’s details and recommendations will be presented and discussed Saturday, May 15, at 8:00 AM ET, during ACC.21. The session is titled Diversity and Equity: The Means to Expand Inclusion and Belonging.

The AHA will present a live webinar and six-episode podcast series (available on demand) to highlight the report’s details, dialogue, and actionable steps for cardiovascular and health care professionals, researchers, and educators.

This research had no commercial funding. The list of 40 volunteer committee members and coauthors, including their disclosures, are listed in the original report.

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

The American Heart Association and the American College of Cardiology have issued a new report on medical ethics and professionalism in cardiovascular medicine.

The report addresses a variety of topics including diversity, equity, inclusion, and belonging; racial, ethnic and gender inequities; conflicts of interest; clinician well-being; data privacy; social justice; and modern health care delivery systems.

The 54-page report is based on the proceedings of the joint 2020 Consensus Conference on Professionalism and Ethics, held Oct. 19 and 20, 2020. It was published online May 11 in Circulation and the Journal of the American College of Cardiology .

The 2020 consensus conference on professionalism and ethics came at a time even more fraught than the eras of the three previous meetings on the same topics, held in 1989, 1997, and 2004, the writing group notes.

“We have seen the COVID-19 pandemic challenge the physical and economic health of the entire country, coupled with a series of national tragedies that have awakened the call for social justice,” conference cochair C. Michael Valentine, MD, said in a news release.

“There is no better time than now to review, evaluate, and take a fresh perspective on medical ethics and professionalism,” said Dr. Valentine, professor of medicine at the Heart and Vascular Center, University of Virginia, Charlottesville.

“We hope this report will provide cardiovascular professionals and health systems with the recommendations and tools they need to address conflicts of interest; racial, ethnic, and gender inequities; and improve diversity, inclusion, and wellness among our workforce,” Dr. Valentine added. “The majority of our members are now employed and must be engaged as the leaders for change in cardiovascular care.”
 

Road map to improve diversity, achieve allyship

The writing committee was made up of a diverse group of cardiologists, internists, and associated health care professionals and laypeople and was organized into five task forces, each addressing a specific topic: conflicts of interest; diversity, equity, inclusion, and belonging; clinician well-being; patient autonomy, privacy, and social justice in health care; and modern health care delivery.

The report serves as a road map to achieve equity, inclusion, and belonging among cardiovascular professionals and calls for ongoing assessment of the professional culture and climate, focused on improving diversity and achieving effective allyship, the writing group says.

The report proposes continuous training to address individual, structural, and systemic racism, sexism, homophobia, classism, and ableism.

It offers recommendations for championing equity in patient care that include an annual review of practice records to look for differences in patient treatment by race, ethnicity, zip code, and primary language.

The report calls for a foundation of training in allyship and antiracism as part of medical school course requirements and experiences: A required course on social justice, race, and racism as part of the first-year curriculum; school programs and professional organizations supporting students, trainees, and members in allyship and antiracism action; and facilitating immersion and partnership with surrounding communities.

“As much as 80% of a person’s health is determined by the social and economic conditions of their environment,” consensus cochair Ivor Benjamin, MD, said in the release.

“To achieve social justice and mitigate health disparities, we must go to the margins and shift our discussions to be inclusive of populations such as rural and marginalized groups from the perspective of health equity lens for all,” said Dr. Benjamin, professor of medicine, Medical College of Wisconsin, Milwaukee.

The report also highlights the need for psychosocial support of the cardiovascular community and recommends that health care organizations prioritize regular assessment of clinicians’ well-being and engagement.

It also recommends addressing the well-being of trainees in postgraduate training programs and calls for an ombudsman program that allows for confidential reporting of mistreatment and access to support.

The report also highlights additional opportunities to:

• improve the efficiency of health information technology, such as electronic health records, and reduce the administrative burden
• identify and assist clinicians who experience mental health conditions, , or 
• emphasize patient autonomy using shared decision-making and patient-centered care that is supportive of the individual patient’s values
• increase privacy protections for patient data used in research
• maintain integrity as new ways of delivering care, such as telemedicine, team-based care approaches, and physician-owned specialty centers emerge
• perform routine audits of electronic health records to promote optimal patient care, as well as ethical medical practice
• expand and make mandatory the reporting of intellectual or associational interests in addition to relationships with industry

The report’s details and recommendations will be presented and discussed Saturday, May 15, at 8:00 AM ET, during ACC.21. The session is titled Diversity and Equity: The Means to Expand Inclusion and Belonging.

The AHA will present a live webinar and six-episode podcast series (available on demand) to highlight the report’s details, dialogue, and actionable steps for cardiovascular and health care professionals, researchers, and educators.

This research had no commercial funding. The list of 40 volunteer committee members and coauthors, including their disclosures, are listed in the original report.

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

The American Heart Association and the American College of Cardiology have issued a new report on medical ethics and professionalism in cardiovascular medicine.

The report addresses a variety of topics including diversity, equity, inclusion, and belonging; racial, ethnic and gender inequities; conflicts of interest; clinician well-being; data privacy; social justice; and modern health care delivery systems.

The 54-page report is based on the proceedings of the joint 2020 Consensus Conference on Professionalism and Ethics, held Oct. 19 and 20, 2020. It was published online May 11 in Circulation and the Journal of the American College of Cardiology .

The 2020 consensus conference on professionalism and ethics came at a time even more fraught than the eras of the three previous meetings on the same topics, held in 1989, 1997, and 2004, the writing group notes.

“We have seen the COVID-19 pandemic challenge the physical and economic health of the entire country, coupled with a series of national tragedies that have awakened the call for social justice,” conference cochair C. Michael Valentine, MD, said in a news release.

“There is no better time than now to review, evaluate, and take a fresh perspective on medical ethics and professionalism,” said Dr. Valentine, professor of medicine at the Heart and Vascular Center, University of Virginia, Charlottesville.

“We hope this report will provide cardiovascular professionals and health systems with the recommendations and tools they need to address conflicts of interest; racial, ethnic, and gender inequities; and improve diversity, inclusion, and wellness among our workforce,” Dr. Valentine added. “The majority of our members are now employed and must be engaged as the leaders for change in cardiovascular care.”
 

Road map to improve diversity, achieve allyship

The writing committee was made up of a diverse group of cardiologists, internists, and associated health care professionals and laypeople and was organized into five task forces, each addressing a specific topic: conflicts of interest; diversity, equity, inclusion, and belonging; clinician well-being; patient autonomy, privacy, and social justice in health care; and modern health care delivery.

The report serves as a road map to achieve equity, inclusion, and belonging among cardiovascular professionals and calls for ongoing assessment of the professional culture and climate, focused on improving diversity and achieving effective allyship, the writing group says.

The report proposes continuous training to address individual, structural, and systemic racism, sexism, homophobia, classism, and ableism.

It offers recommendations for championing equity in patient care that include an annual review of practice records to look for differences in patient treatment by race, ethnicity, zip code, and primary language.

The report calls for a foundation of training in allyship and antiracism as part of medical school course requirements and experiences: A required course on social justice, race, and racism as part of the first-year curriculum; school programs and professional organizations supporting students, trainees, and members in allyship and antiracism action; and facilitating immersion and partnership with surrounding communities.

“As much as 80% of a person’s health is determined by the social and economic conditions of their environment,” consensus cochair Ivor Benjamin, MD, said in the release.

“To achieve social justice and mitigate health disparities, we must go to the margins and shift our discussions to be inclusive of populations such as rural and marginalized groups from the perspective of health equity lens for all,” said Dr. Benjamin, professor of medicine, Medical College of Wisconsin, Milwaukee.

The report also highlights the need for psychosocial support of the cardiovascular community and recommends that health care organizations prioritize regular assessment of clinicians’ well-being and engagement.

It also recommends addressing the well-being of trainees in postgraduate training programs and calls for an ombudsman program that allows for confidential reporting of mistreatment and access to support.

The report also highlights additional opportunities to:

• improve the efficiency of health information technology, such as electronic health records, and reduce the administrative burden
• identify and assist clinicians who experience mental health conditions, , or 
• emphasize patient autonomy using shared decision-making and patient-centered care that is supportive of the individual patient’s values
• increase privacy protections for patient data used in research
• maintain integrity as new ways of delivering care, such as telemedicine, team-based care approaches, and physician-owned specialty centers emerge
• perform routine audits of electronic health records to promote optimal patient care, as well as ethical medical practice
• expand and make mandatory the reporting of intellectual or associational interests in addition to relationships with industry

The report’s details and recommendations will be presented and discussed Saturday, May 15, at 8:00 AM ET, during ACC.21. The session is titled Diversity and Equity: The Means to Expand Inclusion and Belonging.

The AHA will present a live webinar and six-episode podcast series (available on demand) to highlight the report’s details, dialogue, and actionable steps for cardiovascular and health care professionals, researchers, and educators.

This research had no commercial funding. The list of 40 volunteer committee members and coauthors, including their disclosures, are listed in the original report.

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

The health disparities seen in today’s high rates of Black infant and maternal morbidity and mortality are rooted in health inequities and generational stress dating back centuries in the United States, but today’s obstetricians can make changes in their own practices to address this inequity, according to Haywood L. Brown, MD, professor of ob.gyn. and associate dean of diversity at the Morsani College of Medicine and vice president of institutional equity at the University of South Florida, Tampa.

Dr. Brown delivered his remarks during the Benson and Pamela Harer Seminar on History at the annual meeting of the American College of Obstetricians and Gynecologists on May 2. His talk focused on the origins of perinatal and maternal health inequities and how those original factors play out today in increased maternal and neonatal morbidity and mortality among Black women and their babies.

“Racial and ethnic disparities and inequity in maternal and child health are prevalent and persistent. We have to move beyond the documentation,” Dr. Brown told attendees. “We have to adopt uniform care standards, recognizing our own biases and understanding that the contribution of social determinants of health are important in the care and outcome of women. And we have to work on decreasing the stress of women who give birth.”

Evelyn Nicole Mitchell, MD, faculty chair of the ob.gyn. diversity and inclusion committee at the University of Southern California, found Dr. Brown’s talk compelling and hopes it opens the eyes of others who attended.

“You really have to understand the why behind the problems we have, and it really goes back to slavery and this historical distrust that’s been here from the beginning,” Dr. Mitchell said in an interview. “I hope this allows people to open their eyes and think about this situation from their patients’ shoes, to really put their guard down and explore, ‘how can I contribute to fixing this system that has been here from the beginning?’ I think a lot of people get defensive and think: ‘Oh, I’m not a racist. I just don’t want to talk about this,’ but it’s about a system being racist.” The question then, Dr. Mitchell said, is: “So how do I contribute to that system?”

Dr. Brown frequently returned to the theme of high stress levels in Black mothers contributing to poorer outcomes, such as preterm birth. That stress arises originally from the generational stress brought on by racism and oppression over the centuries but has been compounded by poverty, racial injustice, lack of access to adequate nutrition, lower education levels, environmental factors, and other determinants of health.

“The bottom line, as Dr. Brown said, is that we need to decrease the stress level of Black mothers giving birth,” Dr. Mitchell said. “How can I, as a provider, decrease the stress level of my patients? Well, No. 1, I can identify and eliminate implicit bias that I may harbor.”
 

Slavery husbandry laid the groundwork for today

The most surprising aspect of Dr. Brown’s lecture for Dr. Mitchell was the fact that enslaved women received a measure of protection that other enslaved people did not to “ensure that they were healthy and that they were able to reproduce in the future,” Dr. Mitchell said. “It was for the wrong reasons – to keep slavery going – but in a sense they were prioritizing Black women to take advantage of their reproductive capacity, compared to nowadays where Black women are facing severe disparities.”

To safeguard enslaved women’s fecundity, plantation owners attempted to reduce stressors in the women’s lives, such as allowing them to cohabitate with a husband and nuclear family, though sexual assault and abuse still occurred. The owners also tracked the enslaved girls’ menstrual cycles after menarche to maximize their “breeding” potential, especially between the ages of 15 and 24. Slave owners delegated older enslaved women as maternity caregivers and midwives, leading to the passing down of midwifery skills through generations of Black American women.

“Pregnant women received the best medical care on the plantation because of the premium placed on reproduction,” Dr. Brown said. Wealthier planters called in doctors for complicated deliveries, which provided J. Marian Sims the ability conduct surgical experiments on Betsey, Lucy, and Anarcha to treat vesicovaginal fistula since fistula “limited her ability to do the maximum work she could in the house or on the plantation,” Dr. Brown said.

After slavery ended, health care access did not improve for Black people. In 1920, there was approximately 1 Black physician for every 3,000 Black people, compared with 1 in 500 for the White population, and grannie midwives continued to be the primary birthing attendants for Black women. Over the next several decades, however, both maternal and infant mortality across all races began steeply dropping. Reasons for the drop included the incorporation of the American Board of Obstetrics and Gynecology in 1930, a shift from home births to hospital births, and the legalization of abortion, which led to an 89% decline in deaths from septic illegal abortions from 1950 to 1973.

Still, Black maternal and infant mortality remained higher than White, and the poverty gap further exacerbated outcomes.

“Substandard maternity care really is the origin of many of the Black maternal and infant morbidity and mortality” complications, such as low birth weight, small for gestational age, growth restriction, and intrauterine starvation, “which we now believe are the origin of things like hypertension, diabetes, and obesity,” Dr. Brown said.

Today, inequities persist because of the systemic racism throughout this history.

“As we talk about health disparities, prematurity, growth restriction, and maternal morbidity, the fetal origins for adult disease in diabetes and hypertension and obesity have generational implications over the last 400 years,” Dr. Brown said. “Generational stress and stresses in lack women from slavery to present times are some of the origins of the things that we see today, including segregation, economic inequities, eugenic sterilizations, the quality of education, and of course, systemic racism on health care access and quality.”

It is this long arc of history that Dr. Mitchell hopes attendees will begin to grasp.

“If you don’t understand all that and have that depth, there’s no way for you to truly understand the problems that are going on and how to solve them,” Dr. Mitchell said. She hopes that especially those who have been more “resistant to accepting these truths” can start to see the big picture. “Hopefully, they can look at it as a systemic problem and then focus on how they can change the system.”

Dr Brown is a contributor to UpToDate and the Merck Manual and serves on the advisory boards of Merck for Mothers Global Women’s Health and BabyScripts. Dr. Mitchell has no disclosures.

The health disparities seen in today’s high rates of Black infant and maternal morbidity and mortality are rooted in health inequities and generational stress dating back centuries in the United States, but today’s obstetricians can make changes in their own practices to address this inequity, according to Haywood L. Brown, MD, professor of ob.gyn. and associate dean of diversity at the Morsani College of Medicine and vice president of institutional equity at the University of South Florida, Tampa.

Dr. Brown delivered his remarks during the Benson and Pamela Harer Seminar on History at the annual meeting of the American College of Obstetricians and Gynecologists on May 2. His talk focused on the origins of perinatal and maternal health inequities and how those original factors play out today in increased maternal and neonatal morbidity and mortality among Black women and their babies.

“Racial and ethnic disparities and inequity in maternal and child health are prevalent and persistent. We have to move beyond the documentation,” Dr. Brown told attendees. “We have to adopt uniform care standards, recognizing our own biases and understanding that the contribution of social determinants of health are important in the care and outcome of women. And we have to work on decreasing the stress of women who give birth.”

Evelyn Nicole Mitchell, MD, faculty chair of the ob.gyn. diversity and inclusion committee at the University of Southern California, found Dr. Brown’s talk compelling and hopes it opens the eyes of others who attended.

“You really have to understand the why behind the problems we have, and it really goes back to slavery and this historical distrust that’s been here from the beginning,” Dr. Mitchell said in an interview. “I hope this allows people to open their eyes and think about this situation from their patients’ shoes, to really put their guard down and explore, ‘how can I contribute to fixing this system that has been here from the beginning?’ I think a lot of people get defensive and think: ‘Oh, I’m not a racist. I just don’t want to talk about this,’ but it’s about a system being racist.” The question then, Dr. Mitchell said, is: “So how do I contribute to that system?”

Dr. Brown frequently returned to the theme of high stress levels in Black mothers contributing to poorer outcomes, such as preterm birth. That stress arises originally from the generational stress brought on by racism and oppression over the centuries but has been compounded by poverty, racial injustice, lack of access to adequate nutrition, lower education levels, environmental factors, and other determinants of health.

“The bottom line, as Dr. Brown said, is that we need to decrease the stress level of Black mothers giving birth,” Dr. Mitchell said. “How can I, as a provider, decrease the stress level of my patients? Well, No. 1, I can identify and eliminate implicit bias that I may harbor.”
 

Slavery husbandry laid the groundwork for today

The most surprising aspect of Dr. Brown’s lecture for Dr. Mitchell was the fact that enslaved women received a measure of protection that other enslaved people did not to “ensure that they were healthy and that they were able to reproduce in the future,” Dr. Mitchell said. “It was for the wrong reasons – to keep slavery going – but in a sense they were prioritizing Black women to take advantage of their reproductive capacity, compared to nowadays where Black women are facing severe disparities.”

To safeguard enslaved women’s fecundity, plantation owners attempted to reduce stressors in the women’s lives, such as allowing them to cohabitate with a husband and nuclear family, though sexual assault and abuse still occurred. The owners also tracked the enslaved girls’ menstrual cycles after menarche to maximize their “breeding” potential, especially between the ages of 15 and 24. Slave owners delegated older enslaved women as maternity caregivers and midwives, leading to the passing down of midwifery skills through generations of Black American women.

“Pregnant women received the best medical care on the plantation because of the premium placed on reproduction,” Dr. Brown said. Wealthier planters called in doctors for complicated deliveries, which provided J. Marian Sims the ability conduct surgical experiments on Betsey, Lucy, and Anarcha to treat vesicovaginal fistula since fistula “limited her ability to do the maximum work she could in the house or on the plantation,” Dr. Brown said.

After slavery ended, health care access did not improve for Black people. In 1920, there was approximately 1 Black physician for every 3,000 Black people, compared with 1 in 500 for the White population, and grannie midwives continued to be the primary birthing attendants for Black women. Over the next several decades, however, both maternal and infant mortality across all races began steeply dropping. Reasons for the drop included the incorporation of the American Board of Obstetrics and Gynecology in 1930, a shift from home births to hospital births, and the legalization of abortion, which led to an 89% decline in deaths from septic illegal abortions from 1950 to 1973.

Still, Black maternal and infant mortality remained higher than White, and the poverty gap further exacerbated outcomes.

“Substandard maternity care really is the origin of many of the Black maternal and infant morbidity and mortality” complications, such as low birth weight, small for gestational age, growth restriction, and intrauterine starvation, “which we now believe are the origin of things like hypertension, diabetes, and obesity,” Dr. Brown said.

Today, inequities persist because of the systemic racism throughout this history.

“As we talk about health disparities, prematurity, growth restriction, and maternal morbidity, the fetal origins for adult disease in diabetes and hypertension and obesity have generational implications over the last 400 years,” Dr. Brown said. “Generational stress and stresses in lack women from slavery to present times are some of the origins of the things that we see today, including segregation, economic inequities, eugenic sterilizations, the quality of education, and of course, systemic racism on health care access and quality.”

It is this long arc of history that Dr. Mitchell hopes attendees will begin to grasp.

“If you don’t understand all that and have that depth, there’s no way for you to truly understand the problems that are going on and how to solve them,” Dr. Mitchell said. She hopes that especially those who have been more “resistant to accepting these truths” can start to see the big picture. “Hopefully, they can look at it as a systemic problem and then focus on how they can change the system.”

Dr Brown is a contributor to UpToDate and the Merck Manual and serves on the advisory boards of Merck for Mothers Global Women’s Health and BabyScripts. Dr. Mitchell has no disclosures.

The health disparities seen in today’s high rates of Black infant and maternal morbidity and mortality are rooted in health inequities and generational stress dating back centuries in the United States, but today’s obstetricians can make changes in their own practices to address this inequity, according to Haywood L. Brown, MD, professor of ob.gyn. and associate dean of diversity at the Morsani College of Medicine and vice president of institutional equity at the University of South Florida, Tampa.

Dr. Brown delivered his remarks during the Benson and Pamela Harer Seminar on History at the annual meeting of the American College of Obstetricians and Gynecologists on May 2. His talk focused on the origins of perinatal and maternal health inequities and how those original factors play out today in increased maternal and neonatal morbidity and mortality among Black women and their babies.

“Racial and ethnic disparities and inequity in maternal and child health are prevalent and persistent. We have to move beyond the documentation,” Dr. Brown told attendees. “We have to adopt uniform care standards, recognizing our own biases and understanding that the contribution of social determinants of health are important in the care and outcome of women. And we have to work on decreasing the stress of women who give birth.”

Evelyn Nicole Mitchell, MD, faculty chair of the ob.gyn. diversity and inclusion committee at the University of Southern California, found Dr. Brown’s talk compelling and hopes it opens the eyes of others who attended.

“You really have to understand the why behind the problems we have, and it really goes back to slavery and this historical distrust that’s been here from the beginning,” Dr. Mitchell said in an interview. “I hope this allows people to open their eyes and think about this situation from their patients’ shoes, to really put their guard down and explore, ‘how can I contribute to fixing this system that has been here from the beginning?’ I think a lot of people get defensive and think: ‘Oh, I’m not a racist. I just don’t want to talk about this,’ but it’s about a system being racist.” The question then, Dr. Mitchell said, is: “So how do I contribute to that system?”

Dr. Brown frequently returned to the theme of high stress levels in Black mothers contributing to poorer outcomes, such as preterm birth. That stress arises originally from the generational stress brought on by racism and oppression over the centuries but has been compounded by poverty, racial injustice, lack of access to adequate nutrition, lower education levels, environmental factors, and other determinants of health.

“The bottom line, as Dr. Brown said, is that we need to decrease the stress level of Black mothers giving birth,” Dr. Mitchell said. “How can I, as a provider, decrease the stress level of my patients? Well, No. 1, I can identify and eliminate implicit bias that I may harbor.”
 

Slavery husbandry laid the groundwork for today

The most surprising aspect of Dr. Brown’s lecture for Dr. Mitchell was the fact that enslaved women received a measure of protection that other enslaved people did not to “ensure that they were healthy and that they were able to reproduce in the future,” Dr. Mitchell said. “It was for the wrong reasons – to keep slavery going – but in a sense they were prioritizing Black women to take advantage of their reproductive capacity, compared to nowadays where Black women are facing severe disparities.”

To safeguard enslaved women’s fecundity, plantation owners attempted to reduce stressors in the women’s lives, such as allowing them to cohabitate with a husband and nuclear family, though sexual assault and abuse still occurred. The owners also tracked the enslaved girls’ menstrual cycles after menarche to maximize their “breeding” potential, especially between the ages of 15 and 24. Slave owners delegated older enslaved women as maternity caregivers and midwives, leading to the passing down of midwifery skills through generations of Black American women.

“Pregnant women received the best medical care on the plantation because of the premium placed on reproduction,” Dr. Brown said. Wealthier planters called in doctors for complicated deliveries, which provided J. Marian Sims the ability conduct surgical experiments on Betsey, Lucy, and Anarcha to treat vesicovaginal fistula since fistula “limited her ability to do the maximum work she could in the house or on the plantation,” Dr. Brown said.

After slavery ended, health care access did not improve for Black people. In 1920, there was approximately 1 Black physician for every 3,000 Black people, compared with 1 in 500 for the White population, and grannie midwives continued to be the primary birthing attendants for Black women. Over the next several decades, however, both maternal and infant mortality across all races began steeply dropping. Reasons for the drop included the incorporation of the American Board of Obstetrics and Gynecology in 1930, a shift from home births to hospital births, and the legalization of abortion, which led to an 89% decline in deaths from septic illegal abortions from 1950 to 1973.

Still, Black maternal and infant mortality remained higher than White, and the poverty gap further exacerbated outcomes.

“Substandard maternity care really is the origin of many of the Black maternal and infant morbidity and mortality” complications, such as low birth weight, small for gestational age, growth restriction, and intrauterine starvation, “which we now believe are the origin of things like hypertension, diabetes, and obesity,” Dr. Brown said.

Today, inequities persist because of the systemic racism throughout this history.

“As we talk about health disparities, prematurity, growth restriction, and maternal morbidity, the fetal origins for adult disease in diabetes and hypertension and obesity have generational implications over the last 400 years,” Dr. Brown said. “Generational stress and stresses in lack women from slavery to present times are some of the origins of the things that we see today, including segregation, economic inequities, eugenic sterilizations, the quality of education, and of course, systemic racism on health care access and quality.”

It is this long arc of history that Dr. Mitchell hopes attendees will begin to grasp.

“If you don’t understand all that and have that depth, there’s no way for you to truly understand the problems that are going on and how to solve them,” Dr. Mitchell said. She hopes that especially those who have been more “resistant to accepting these truths” can start to see the big picture. “Hopefully, they can look at it as a systemic problem and then focus on how they can change the system.”

Dr Brown is a contributor to UpToDate and the Merck Manual and serves on the advisory boards of Merck for Mothers Global Women’s Health and BabyScripts. Dr. Mitchell has no disclosures.

Recognizing the systemic effects of endometriosis may help doctors better understand the experiences of patients with the disease and guide the approach to diagnosis and treatment, according to the president of the American Society for Reproductive Medicine (ASRM).

Beyond lesions in the pelvis, endometriosis may underlie a range of co-occurring conditions, such as generalized inflammation, fatigue, bowel or bladder dysfunction, depression, and anxiety, Hugh S. Taylor, MD, said at the 2021 virtual meeting of the American College of Obstetricians and Gynecologists.

Its systemic manifestations may explain why women with endometriosis tend to have a lower body mass index, compared with women without the disease, Dr. Taylor said.

“Stem cells, microRNAs, and generalized inflammation are some of the mechanisms that mediate these long-range effects on distant organ systems,” he said.

Studies have indicated that lesions in the pelvis do not fully explain the disease, and investigators continue to elucidate how “endometriosis that we see in the pelvis is really just the tip of the iceberg,” said Dr. Taylor, chair of obstetrics, gynecology, and reproductive sciences at Yale University, New Haven, Conn.

Pain, including dysmenorrhea, pelvic pain, and dyspareunia, “can be just as bad with ... stage 1 disease as it can be with stage 4 disease,” he said.

Some patients may not have pain, but have infertility. Other women are asymptomatic, and doctors find endometriosis incidentally.

One common definition of endometriosis – ectopic endometrial glands and stroma predominantly caused by retrograde menstruation – “probably overly simplifies this complex disease,” said Dr. Taylor, who reviewed the current understanding of endometriosis in an article in The Lancet. “The lesions in the pelvis are important. We see them. We treat them. But endometriosis has ... effects throughout the body.”

Dr. Taylor’s research group has shown that stem cells are a potential source of endometriosis. “There are cells from the endometriosis that can be found traveling in the circulation,” but their effects are unclear, he said.

Levels of several microRNAs may be increased or decreased in women with endometriosis, and these altered levels may induce the production of inflammatory cytokines. They also may serve as the basis of a blood test for endometriosis that could be ready for clinical use soon, Dr. Taylor said.

In a mouse model of endometriosis, the disease changes the electrophysiology of the brain and behavior. “We see changes in anxiety induced by endometriosis. We see changes in pain sensitivity induced by endometriosis. And we also see an increase in depression induced by endometriosis in this animal model,” Dr. Taylor said.

Although surgical therapy treats local disease, medical therapy may be needed to treat the systemic manifestations.

During a question-and-answer period after the presentation, Marcelle I. Cedars, MD, asked whether analgesic and hormonal management may be sufficient when a woman has suspected or laparoscopically diagnosed endometriosis and pain is the primary complaint.

“Given the understanding of endometriosis, how would you suggest approaching treatment?” asked Dr. Cedars, president elect of the ASRM and director of the division of reproductive endocrinology and infertility at the University of California, San Francisco.

Analgesic and hormonal therapies remain “the best treatments we have,” Dr. Taylor said. He starts treatment with an oral contraceptive and a nonsteroidal anti-inflammatory medication – “not only for pain relief but to tamp some of the inflammation associated with endometriosis,” he said. If an oral contraceptive does not work, a gonadotropin-releasing hormone antagonist typically is the next step.

Dr. Taylor has disclosed ties to Dot Lab and AbbVie. Dr. Cedars had no disclosures.

jremaly@mdedge.com

Recognizing the systemic effects of endometriosis may help doctors better understand the experiences of patients with the disease and guide the approach to diagnosis and treatment, according to the president of the American Society for Reproductive Medicine (ASRM).

Beyond lesions in the pelvis, endometriosis may underlie a range of co-occurring conditions, such as generalized inflammation, fatigue, bowel or bladder dysfunction, depression, and anxiety, Hugh S. Taylor, MD, said at the 2021 virtual meeting of the American College of Obstetricians and Gynecologists.

Its systemic manifestations may explain why women with endometriosis tend to have a lower body mass index, compared with women without the disease, Dr. Taylor said.

“Stem cells, microRNAs, and generalized inflammation are some of the mechanisms that mediate these long-range effects on distant organ systems,” he said.

Studies have indicated that lesions in the pelvis do not fully explain the disease, and investigators continue to elucidate how “endometriosis that we see in the pelvis is really just the tip of the iceberg,” said Dr. Taylor, chair of obstetrics, gynecology, and reproductive sciences at Yale University, New Haven, Conn.

Pain, including dysmenorrhea, pelvic pain, and dyspareunia, “can be just as bad with ... stage 1 disease as it can be with stage 4 disease,” he said.

Some patients may not have pain, but have infertility. Other women are asymptomatic, and doctors find endometriosis incidentally.

One common definition of endometriosis – ectopic endometrial glands and stroma predominantly caused by retrograde menstruation – “probably overly simplifies this complex disease,” said Dr. Taylor, who reviewed the current understanding of endometriosis in an article in The Lancet. “The lesions in the pelvis are important. We see them. We treat them. But endometriosis has ... effects throughout the body.”

Dr. Taylor’s research group has shown that stem cells are a potential source of endometriosis. “There are cells from the endometriosis that can be found traveling in the circulation,” but their effects are unclear, he said.

Levels of several microRNAs may be increased or decreased in women with endometriosis, and these altered levels may induce the production of inflammatory cytokines. They also may serve as the basis of a blood test for endometriosis that could be ready for clinical use soon, Dr. Taylor said.

In a mouse model of endometriosis, the disease changes the electrophysiology of the brain and behavior. “We see changes in anxiety induced by endometriosis. We see changes in pain sensitivity induced by endometriosis. And we also see an increase in depression induced by endometriosis in this animal model,” Dr. Taylor said.

Although surgical therapy treats local disease, medical therapy may be needed to treat the systemic manifestations.

During a question-and-answer period after the presentation, Marcelle I. Cedars, MD, asked whether analgesic and hormonal management may be sufficient when a woman has suspected or laparoscopically diagnosed endometriosis and pain is the primary complaint.

“Given the understanding of endometriosis, how would you suggest approaching treatment?” asked Dr. Cedars, president elect of the ASRM and director of the division of reproductive endocrinology and infertility at the University of California, San Francisco.

Analgesic and hormonal therapies remain “the best treatments we have,” Dr. Taylor said. He starts treatment with an oral contraceptive and a nonsteroidal anti-inflammatory medication – “not only for pain relief but to tamp some of the inflammation associated with endometriosis,” he said. If an oral contraceptive does not work, a gonadotropin-releasing hormone antagonist typically is the next step.

Dr. Taylor has disclosed ties to Dot Lab and AbbVie. Dr. Cedars had no disclosures.

jremaly@mdedge.com

Recognizing the systemic effects of endometriosis may help doctors better understand the experiences of patients with the disease and guide the approach to diagnosis and treatment, according to the president of the American Society for Reproductive Medicine (ASRM).

Beyond lesions in the pelvis, endometriosis may underlie a range of co-occurring conditions, such as generalized inflammation, fatigue, bowel or bladder dysfunction, depression, and anxiety, Hugh S. Taylor, MD, said at the 2021 virtual meeting of the American College of Obstetricians and Gynecologists.

Its systemic manifestations may explain why women with endometriosis tend to have a lower body mass index, compared with women without the disease, Dr. Taylor said.

“Stem cells, microRNAs, and generalized inflammation are some of the mechanisms that mediate these long-range effects on distant organ systems,” he said.

Studies have indicated that lesions in the pelvis do not fully explain the disease, and investigators continue to elucidate how “endometriosis that we see in the pelvis is really just the tip of the iceberg,” said Dr. Taylor, chair of obstetrics, gynecology, and reproductive sciences at Yale University, New Haven, Conn.

Pain, including dysmenorrhea, pelvic pain, and dyspareunia, “can be just as bad with ... stage 1 disease as it can be with stage 4 disease,” he said.

Some patients may not have pain, but have infertility. Other women are asymptomatic, and doctors find endometriosis incidentally.

One common definition of endometriosis – ectopic endometrial glands and stroma predominantly caused by retrograde menstruation – “probably overly simplifies this complex disease,” said Dr. Taylor, who reviewed the current understanding of endometriosis in an article in The Lancet. “The lesions in the pelvis are important. We see them. We treat them. But endometriosis has ... effects throughout the body.”

Dr. Taylor’s research group has shown that stem cells are a potential source of endometriosis. “There are cells from the endometriosis that can be found traveling in the circulation,” but their effects are unclear, he said.

Levels of several microRNAs may be increased or decreased in women with endometriosis, and these altered levels may induce the production of inflammatory cytokines. They also may serve as the basis of a blood test for endometriosis that could be ready for clinical use soon, Dr. Taylor said.

In a mouse model of endometriosis, the disease changes the electrophysiology of the brain and behavior. “We see changes in anxiety induced by endometriosis. We see changes in pain sensitivity induced by endometriosis. And we also see an increase in depression induced by endometriosis in this animal model,” Dr. Taylor said.

Although surgical therapy treats local disease, medical therapy may be needed to treat the systemic manifestations.

During a question-and-answer period after the presentation, Marcelle I. Cedars, MD, asked whether analgesic and hormonal management may be sufficient when a woman has suspected or laparoscopically diagnosed endometriosis and pain is the primary complaint.

“Given the understanding of endometriosis, how would you suggest approaching treatment?” asked Dr. Cedars, president elect of the ASRM and director of the division of reproductive endocrinology and infertility at the University of California, San Francisco.

Analgesic and hormonal therapies remain “the best treatments we have,” Dr. Taylor said. He starts treatment with an oral contraceptive and a nonsteroidal anti-inflammatory medication – “not only for pain relief but to tamp some of the inflammation associated with endometriosis,” he said. If an oral contraceptive does not work, a gonadotropin-releasing hormone antagonist typically is the next step.

Dr. Taylor has disclosed ties to Dot Lab and AbbVie. Dr. Cedars had no disclosures.

jremaly@mdedge.com

Primary ovarian insufficiency is not your mother’s early menopause, according to Laurie McKenzie, MD, a reproductive endocrinologist and associate professor of ob.gyn. at the University of Texas MD Anderson Cancer Center with a joint appointment at Baylor College of Medicine, both in Houston.

Known previously as primary ovarian failure, the syndrome of primary ovarian insufficiency (POI) no longer refers to a failure in part because of the term’s negative connotations but mostly because it’s not precisely accurate, Dr. McKenzie told attendees at the 2021 annual meeting of the American College of Obstetricians and Gynecologists on May 1.

“Many of these women, especially early on in diagnosis, may be experiencing some intermittent ovarian function, so it may not be a complete failure of the ovaries,” Dr. McKenzie said.

Although the condition is not common, affecting about 1% of the female population, “it’s the kind of thing that when a gynecologist has someone who has this walk into their office, you really need to know how to address it because these women are understandably very distressed.” Lauren Streicher, MD, a clinical professor of obstetrics and gynecology at Northwestern University, Chicago, said in an interview after attending the talk.

Women who develop POI lose ovarian activity before age 40, characterized by menstrual disturbance with raised gonadotropins and low estradiol. Symptoms include the hot flushes and night sweats characteristic of estrogen deficiency as well as vaginal symptoms, including dyspareunia and dryness. Other symptoms can include sleep disturbance, mood changes, poor concentration, stiffness, dry eyes, altered urinary frequency, low libido, and lack of energy.

Dr. McKenzie urged doctors to ask women about their symptoms if they present with amenorrhea because young women with primary amenorrhea rarely experience symptoms at presentation, “implying that these symptoms are due to estrogen withdrawal rather than estrogen deficiency,” she said. Diagnosis involves confirmation of 4-6 months of amenorrhea or oligomenorrhea and two measurements of elevated follicle-stimulating hormone (FSH). Following this work-up, clinicians should seek the cause of the condition.
 

Etiology of POI and associated conditions

A wide range of conditions or genetic factors can cause POI or be more likely in patients with POI, Dr. McKenzie said. Many women diagnosed with POI have chromosomal abnormalities, and there is no cutoff for genetic testing, she said. Most of these genetic causes (94%) are X chromosome abnormalities, including Turners-associated dysmorphic features, gonadal dysgenesis, and FMR1 anomalies. Autosomal gene mutations could also play a role in POI.

Although women with the full FMR1 mutation (Fragile X syndrome) do not have an increased risk of POI, those with the premutation (55-200 repeats) have a 13%-26% increased risk of developing POI, albeit no increased risk of intellectual disability. About 0.8%-7.5% of women with sporadic POI and up to 13% of women with a family history of POI have this genetic anomaly.

Autoimmune conditions may also develop or be related to POI, including hypothyroidism and adrenal insufficiency, Dr. McKenzie said. About 20% of adults with POI will develop hypothyroidism, so testing every 1-2 years is reasonable, though no formal screening guidelines exist. In women whose cause of POI is unknown or in whom you suspect an immune disorder, clinicians may consider screening for 21OH-Ab or adrenocortical antibodies. Patients with a positive 21OH-Ab or adrenocortical antibodies test should be referred to an endocrinologist to test adrenal function and rule out Addison disease.

Though diabetes mellitus has been linked to POI, not enough evidence exists to recommend screening women with POI for diabetes. There’s similarly no indication for infection screening, but infections can cause POI. Mumps oophoritis, for example, accounts for 3%-7% of POI cases. Cancer therapy, including radiotherapy and chemotherapy, and surgical treatment for cancer can result in POI.

“Smoking, alcohol, nutrition, and exposure to endocrine disruptors are implicated as influencing the age of menopause but are not readily diagnosable causes of POI,” Dr. McKenzie said. “Although not proven to cause POI, cigarette smoking is toxic to the ovaries and has been linked to an earlier age at menopause.” Then there are many women whose cause of POI is unknown.

To take all these possibilities into account, Dr. McKenzie described the complete diagnostic work-up recommended by ACOG:

• Menstrual irregularity for at least 3-4 months
• Test FSH and estradiol
• Test hCG, TSH, and prolactin
• If diagnosis is confirmed, test karyotype, FMR1 premutation, adrenal antibodies, and a pelvic sonogram.

However, she added during the Q&A after her talk, she is not sure why a sonogram is recommended or what additional information it might provide.
 

Long-term consequences of POI

Dr McKenzie noted that one study found a 2-year reduction in life expectancy among women who developed menopause before age 40. The reduced life expectancy linked to untreated POI is primarily caused by cardiovascular disease, she said. Women who undergo menopause aged between 35 and 40 years have a 50% greater risk of death related to ischemic heart disease than those ages 49-51, after adjusting for other comorbidities and confounders.

“Women with primary ovarian insufficiency should be advised on how to reduce cardiovascular risk factors by not smoking, taking regular exercise, and maintaining a healthy weight,” Dr McKenzie said.
 

No interventions have been shown to increase ovarian activity

Though fertility is substantially reduced in women with POI, it may not be completely gone. Several studies have found pregnancy rates ranging from 1.5% to 4.8%, and one study found that 25% of women with idiopathic POI had some evidence of ovarian function. Clinicians should therefore recommend women with POI use contraception if they do not want to conceive. Egg donation is an option for preserving fertility in women with POI but only before POI is solidly established.

“No interventions have been reliably shown to increase ovarian activity and natural conception rates,” Dr. McKenzie said.

For women who survive childhood or adolescent cancer and become pregnant, no evidence has shown an increased risk of congenital anomalies, but risk of low birth weight is elevated in babies whose mothers received anthracyclines. Treatment with anthracyclines and mediastinal radiotherapy have also been linked with cardiomyopathy and heart failure, so an echocardiogram prior to pregnancy is indicated in women with exposure to these or high-dose cyclophosphamide.

Abdominopelvic radiotherapy, however, has been linked to poor uterine function with a greater risk of late miscarriage, prematurity, low birth weight, stillbirth, neonatal hemorrhage, and postpartum hemorrhage.

“Pregnancies in women with Turner syndrome are very high risk and may have a maternal mortality as high as 3.5%,” Dr. McKenzie said, so these pregnancies require involvement of a cardiologist.

Other sequelae of POI can include increased bone resorption, net loss of bone (2%-3% annually soon after menopause) and reduced bone mineral density. Women should be getting 1,000 mg/day of calcium and 800 IU/day of vitamin D, but bone screening remains controversial in the field. Finally, providers should not ignore psychosocial effects of POI, including grief, diminished self esteem, and sadness, even more so, potentially, among adolescents.
 

Treatment of POI

Managing POI involves a two-pronged strategy of providing enough estrogen (estradiol, ethinyl estradiol, or conjugated equine estrogens) to mimic normal physiology and enough progestogen (synthetic or progesterone) to protect the endometrium from the mitogenic effect of estrogen.

The two primary options are hormone therapy and combination oral contraceptives. Hormone therapy might allow ovulation and pregnancy in some women, but combination oral contraceptive may feel less stigmatized in those who are still young, albeit with a potential risk for venous thromboembolism.

Continuous treatment tends to be easier and can involve breakthrough bleeding in younger patients; in postmenopausal women, breast cancer risk is higher but endometrial cancer risk is lower. Cyclic treatment mimics the endometrium’s normal function, resulting in bleeding that may help some women feel more “normal” and aids in knowing about a pregnancy. Those wanting to avoid bleeds and use contraception can use the levonorgestrel IUD off label.

Dr. Streicher said in an interview, “Not only is it critically important to recognize [long-term consequences] in this small group of women, but the lessons learned from young women who go though menopause can absolutely be extrapolated to women who go through menopause at an appropriate time.”

Dr. McKenzie had no disclosures. Dr. Streicher has consulted for Astellas Pharma and Church & Dwight, and she owns investments in InControl Medical and Sermonix Pharmaceutical.

Primary ovarian insufficiency is not your mother’s early menopause, according to Laurie McKenzie, MD, a reproductive endocrinologist and associate professor of ob.gyn. at the University of Texas MD Anderson Cancer Center with a joint appointment at Baylor College of Medicine, both in Houston.

Known previously as primary ovarian failure, the syndrome of primary ovarian insufficiency (POI) no longer refers to a failure in part because of the term’s negative connotations but mostly because it’s not precisely accurate, Dr. McKenzie told attendees at the 2021 annual meeting of the American College of Obstetricians and Gynecologists on May 1.

“Many of these women, especially early on in diagnosis, may be experiencing some intermittent ovarian function, so it may not be a complete failure of the ovaries,” Dr. McKenzie said.

Although the condition is not common, affecting about 1% of the female population, “it’s the kind of thing that when a gynecologist has someone who has this walk into their office, you really need to know how to address it because these women are understandably very distressed.” Lauren Streicher, MD, a clinical professor of obstetrics and gynecology at Northwestern University, Chicago, said in an interview after attending the talk.

Women who develop POI lose ovarian activity before age 40, characterized by menstrual disturbance with raised gonadotropins and low estradiol. Symptoms include the hot flushes and night sweats characteristic of estrogen deficiency as well as vaginal symptoms, including dyspareunia and dryness. Other symptoms can include sleep disturbance, mood changes, poor concentration, stiffness, dry eyes, altered urinary frequency, low libido, and lack of energy.

Dr. McKenzie urged doctors to ask women about their symptoms if they present with amenorrhea because young women with primary amenorrhea rarely experience symptoms at presentation, “implying that these symptoms are due to estrogen withdrawal rather than estrogen deficiency,” she said. Diagnosis involves confirmation of 4-6 months of amenorrhea or oligomenorrhea and two measurements of elevated follicle-stimulating hormone (FSH). Following this work-up, clinicians should seek the cause of the condition.
 

Etiology of POI and associated conditions

A wide range of conditions or genetic factors can cause POI or be more likely in patients with POI, Dr. McKenzie said. Many women diagnosed with POI have chromosomal abnormalities, and there is no cutoff for genetic testing, she said. Most of these genetic causes (94%) are X chromosome abnormalities, including Turners-associated dysmorphic features, gonadal dysgenesis, and FMR1 anomalies. Autosomal gene mutations could also play a role in POI.

Although women with the full FMR1 mutation (Fragile X syndrome) do not have an increased risk of POI, those with the premutation (55-200 repeats) have a 13%-26% increased risk of developing POI, albeit no increased risk of intellectual disability. About 0.8%-7.5% of women with sporadic POI and up to 13% of women with a family history of POI have this genetic anomaly.

Autoimmune conditions may also develop or be related to POI, including hypothyroidism and adrenal insufficiency, Dr. McKenzie said. About 20% of adults with POI will develop hypothyroidism, so testing every 1-2 years is reasonable, though no formal screening guidelines exist. In women whose cause of POI is unknown or in whom you suspect an immune disorder, clinicians may consider screening for 21OH-Ab or adrenocortical antibodies. Patients with a positive 21OH-Ab or adrenocortical antibodies test should be referred to an endocrinologist to test adrenal function and rule out Addison disease.

Though diabetes mellitus has been linked to POI, not enough evidence exists to recommend screening women with POI for diabetes. There’s similarly no indication for infection screening, but infections can cause POI. Mumps oophoritis, for example, accounts for 3%-7% of POI cases. Cancer therapy, including radiotherapy and chemotherapy, and surgical treatment for cancer can result in POI.

“Smoking, alcohol, nutrition, and exposure to endocrine disruptors are implicated as influencing the age of menopause but are not readily diagnosable causes of POI,” Dr. McKenzie said. “Although not proven to cause POI, cigarette smoking is toxic to the ovaries and has been linked to an earlier age at menopause.” Then there are many women whose cause of POI is unknown.

To take all these possibilities into account, Dr. McKenzie described the complete diagnostic work-up recommended by ACOG:

• Menstrual irregularity for at least 3-4 months
• Test FSH and estradiol
• Test hCG, TSH, and prolactin
• If diagnosis is confirmed, test karyotype, FMR1 premutation, adrenal antibodies, and a pelvic sonogram.

However, she added during the Q&A after her talk, she is not sure why a sonogram is recommended or what additional information it might provide.
 

Long-term consequences of POI

Dr McKenzie noted that one study found a 2-year reduction in life expectancy among women who developed menopause before age 40. The reduced life expectancy linked to untreated POI is primarily caused by cardiovascular disease, she said. Women who undergo menopause aged between 35 and 40 years have a 50% greater risk of death related to ischemic heart disease than those ages 49-51, after adjusting for other comorbidities and confounders.

“Women with primary ovarian insufficiency should be advised on how to reduce cardiovascular risk factors by not smoking, taking regular exercise, and maintaining a healthy weight,” Dr McKenzie said.
 

No interventions have been shown to increase ovarian activity

Though fertility is substantially reduced in women with POI, it may not be completely gone. Several studies have found pregnancy rates ranging from 1.5% to 4.8%, and one study found that 25% of women with idiopathic POI had some evidence of ovarian function. Clinicians should therefore recommend women with POI use contraception if they do not want to conceive. Egg donation is an option for preserving fertility in women with POI but only before POI is solidly established.

“No interventions have been reliably shown to increase ovarian activity and natural conception rates,” Dr. McKenzie said.

For women who survive childhood or adolescent cancer and become pregnant, no evidence has shown an increased risk of congenital anomalies, but risk of low birth weight is elevated in babies whose mothers received anthracyclines. Treatment with anthracyclines and mediastinal radiotherapy have also been linked with cardiomyopathy and heart failure, so an echocardiogram prior to pregnancy is indicated in women with exposure to these or high-dose cyclophosphamide.

Abdominopelvic radiotherapy, however, has been linked to poor uterine function with a greater risk of late miscarriage, prematurity, low birth weight, stillbirth, neonatal hemorrhage, and postpartum hemorrhage.

“Pregnancies in women with Turner syndrome are very high risk and may have a maternal mortality as high as 3.5%,” Dr. McKenzie said, so these pregnancies require involvement of a cardiologist.

Other sequelae of POI can include increased bone resorption, net loss of bone (2%-3% annually soon after menopause) and reduced bone mineral density. Women should be getting 1,000 mg/day of calcium and 800 IU/day of vitamin D, but bone screening remains controversial in the field. Finally, providers should not ignore psychosocial effects of POI, including grief, diminished self esteem, and sadness, even more so, potentially, among adolescents.
 

Treatment of POI

Managing POI involves a two-pronged strategy of providing enough estrogen (estradiol, ethinyl estradiol, or conjugated equine estrogens) to mimic normal physiology and enough progestogen (synthetic or progesterone) to protect the endometrium from the mitogenic effect of estrogen.

The two primary options are hormone therapy and combination oral contraceptives. Hormone therapy might allow ovulation and pregnancy in some women, but combination oral contraceptive may feel less stigmatized in those who are still young, albeit with a potential risk for venous thromboembolism.

Continuous treatment tends to be easier and can involve breakthrough bleeding in younger patients; in postmenopausal women, breast cancer risk is higher but endometrial cancer risk is lower. Cyclic treatment mimics the endometrium’s normal function, resulting in bleeding that may help some women feel more “normal” and aids in knowing about a pregnancy. Those wanting to avoid bleeds and use contraception can use the levonorgestrel IUD off label.

Dr. Streicher said in an interview, “Not only is it critically important to recognize [long-term consequences] in this small group of women, but the lessons learned from young women who go though menopause can absolutely be extrapolated to women who go through menopause at an appropriate time.”

Dr. McKenzie had no disclosures. Dr. Streicher has consulted for Astellas Pharma and Church & Dwight, and she owns investments in InControl Medical and Sermonix Pharmaceutical.

Primary ovarian insufficiency is not your mother’s early menopause, according to Laurie McKenzie, MD, a reproductive endocrinologist and associate professor of ob.gyn. at the University of Texas MD Anderson Cancer Center with a joint appointment at Baylor College of Medicine, both in Houston.

Known previously as primary ovarian failure, the syndrome of primary ovarian insufficiency (POI) no longer refers to a failure in part because of the term’s negative connotations but mostly because it’s not precisely accurate, Dr. McKenzie told attendees at the 2021 annual meeting of the American College of Obstetricians and Gynecologists on May 1.

“Many of these women, especially early on in diagnosis, may be experiencing some intermittent ovarian function, so it may not be a complete failure of the ovaries,” Dr. McKenzie said.

Although the condition is not common, affecting about 1% of the female population, “it’s the kind of thing that when a gynecologist has someone who has this walk into their office, you really need to know how to address it because these women are understandably very distressed.” Lauren Streicher, MD, a clinical professor of obstetrics and gynecology at Northwestern University, Chicago, said in an interview after attending the talk.

Women who develop POI lose ovarian activity before age 40, characterized by menstrual disturbance with raised gonadotropins and low estradiol. Symptoms include the hot flushes and night sweats characteristic of estrogen deficiency as well as vaginal symptoms, including dyspareunia and dryness. Other symptoms can include sleep disturbance, mood changes, poor concentration, stiffness, dry eyes, altered urinary frequency, low libido, and lack of energy.

Dr. McKenzie urged doctors to ask women about their symptoms if they present with amenorrhea because young women with primary amenorrhea rarely experience symptoms at presentation, “implying that these symptoms are due to estrogen withdrawal rather than estrogen deficiency,” she said. Diagnosis involves confirmation of 4-6 months of amenorrhea or oligomenorrhea and two measurements of elevated follicle-stimulating hormone (FSH). Following this work-up, clinicians should seek the cause of the condition.
 

Etiology of POI and associated conditions

A wide range of conditions or genetic factors can cause POI or be more likely in patients with POI, Dr. McKenzie said. Many women diagnosed with POI have chromosomal abnormalities, and there is no cutoff for genetic testing, she said. Most of these genetic causes (94%) are X chromosome abnormalities, including Turners-associated dysmorphic features, gonadal dysgenesis, and FMR1 anomalies. Autosomal gene mutations could also play a role in POI.

Although women with the full FMR1 mutation (Fragile X syndrome) do not have an increased risk of POI, those with the premutation (55-200 repeats) have a 13%-26% increased risk of developing POI, albeit no increased risk of intellectual disability. About 0.8%-7.5% of women with sporadic POI and up to 13% of women with a family history of POI have this genetic anomaly.

Autoimmune conditions may also develop or be related to POI, including hypothyroidism and adrenal insufficiency, Dr. McKenzie said. About 20% of adults with POI will develop hypothyroidism, so testing every 1-2 years is reasonable, though no formal screening guidelines exist. In women whose cause of POI is unknown or in whom you suspect an immune disorder, clinicians may consider screening for 21OH-Ab or adrenocortical antibodies. Patients with a positive 21OH-Ab or adrenocortical antibodies test should be referred to an endocrinologist to test adrenal function and rule out Addison disease.

Though diabetes mellitus has been linked to POI, not enough evidence exists to recommend screening women with POI for diabetes. There’s similarly no indication for infection screening, but infections can cause POI. Mumps oophoritis, for example, accounts for 3%-7% of POI cases. Cancer therapy, including radiotherapy and chemotherapy, and surgical treatment for cancer can result in POI.

“Smoking, alcohol, nutrition, and exposure to endocrine disruptors are implicated as influencing the age of menopause but are not readily diagnosable causes of POI,” Dr. McKenzie said. “Although not proven to cause POI, cigarette smoking is toxic to the ovaries and has been linked to an earlier age at menopause.” Then there are many women whose cause of POI is unknown.

To take all these possibilities into account, Dr. McKenzie described the complete diagnostic work-up recommended by ACOG:

• Menstrual irregularity for at least 3-4 months
• Test FSH and estradiol
• Test hCG, TSH, and prolactin
• If diagnosis is confirmed, test karyotype, FMR1 premutation, adrenal antibodies, and a pelvic sonogram.

However, she added during the Q&A after her talk, she is not sure why a sonogram is recommended or what additional information it might provide.
 

Long-term consequences of POI

Dr McKenzie noted that one study found a 2-year reduction in life expectancy among women who developed menopause before age 40. The reduced life expectancy linked to untreated POI is primarily caused by cardiovascular disease, she said. Women who undergo menopause aged between 35 and 40 years have a 50% greater risk of death related to ischemic heart disease than those ages 49-51, after adjusting for other comorbidities and confounders.

“Women with primary ovarian insufficiency should be advised on how to reduce cardiovascular risk factors by not smoking, taking regular exercise, and maintaining a healthy weight,” Dr McKenzie said.
 

No interventions have been shown to increase ovarian activity

Though fertility is substantially reduced in women with POI, it may not be completely gone. Several studies have found pregnancy rates ranging from 1.5% to 4.8%, and one study found that 25% of women with idiopathic POI had some evidence of ovarian function. Clinicians should therefore recommend women with POI use contraception if they do not want to conceive. Egg donation is an option for preserving fertility in women with POI but only before POI is solidly established.

“No interventions have been reliably shown to increase ovarian activity and natural conception rates,” Dr. McKenzie said.

For women who survive childhood or adolescent cancer and become pregnant, no evidence has shown an increased risk of congenital anomalies, but risk of low birth weight is elevated in babies whose mothers received anthracyclines. Treatment with anthracyclines and mediastinal radiotherapy have also been linked with cardiomyopathy and heart failure, so an echocardiogram prior to pregnancy is indicated in women with exposure to these or high-dose cyclophosphamide.

Abdominopelvic radiotherapy, however, has been linked to poor uterine function with a greater risk of late miscarriage, prematurity, low birth weight, stillbirth, neonatal hemorrhage, and postpartum hemorrhage.

“Pregnancies in women with Turner syndrome are very high risk and may have a maternal mortality as high as 3.5%,” Dr. McKenzie said, so these pregnancies require involvement of a cardiologist.

Other sequelae of POI can include increased bone resorption, net loss of bone (2%-3% annually soon after menopause) and reduced bone mineral density. Women should be getting 1,000 mg/day of calcium and 800 IU/day of vitamin D, but bone screening remains controversial in the field. Finally, providers should not ignore psychosocial effects of POI, including grief, diminished self esteem, and sadness, even more so, potentially, among adolescents.
 

Treatment of POI

Managing POI involves a two-pronged strategy of providing enough estrogen (estradiol, ethinyl estradiol, or conjugated equine estrogens) to mimic normal physiology and enough progestogen (synthetic or progesterone) to protect the endometrium from the mitogenic effect of estrogen.

The two primary options are hormone therapy and combination oral contraceptives. Hormone therapy might allow ovulation and pregnancy in some women, but combination oral contraceptive may feel less stigmatized in those who are still young, albeit with a potential risk for venous thromboembolism.

Continuous treatment tends to be easier and can involve breakthrough bleeding in younger patients; in postmenopausal women, breast cancer risk is higher but endometrial cancer risk is lower. Cyclic treatment mimics the endometrium’s normal function, resulting in bleeding that may help some women feel more “normal” and aids in knowing about a pregnancy. Those wanting to avoid bleeds and use contraception can use the levonorgestrel IUD off label.

Dr. Streicher said in an interview, “Not only is it critically important to recognize [long-term consequences] in this small group of women, but the lessons learned from young women who go though menopause can absolutely be extrapolated to women who go through menopause at an appropriate time.”

Dr. McKenzie had no disclosures. Dr. Streicher has consulted for Astellas Pharma and Church & Dwight, and she owns investments in InControl Medical and Sermonix Pharmaceutical.

“Vaccines have been the bright light of this extraordinary challenge that we’ve gone through,” said Anthony S. Fauci, MD, director of the National Institute of Allergy and Infectious Diseases.

In an address for the opening ceremony of the American Thoracic Society’s virtual international conference, Dr. Fauci emphasized the role of basic and clinical research and government support for science in helping turn the tide of the COVID-19 pandemic.

“A few weeks ago, I wrote an editorial in Science, because there was some misunderstanding about how and why we were able to go from a realization of a new pathogen in January of 2020, to getting doses of vaccines in the arms of individuals – a highly efficacious vaccine – 11 months later. Truly, an unprecedented accomplishment,” he said.

“But as I said in the editorial, the speed and efficiency with which these highly efficacious vaccines were developed, and their potential for saving millions of lives, are due to an extraordinary multidisciplinary effort, involving basic, preclinical, and clinical science that had been underway – out of the spotlight – for decades and decades before the unfolding of the COVID-19 pandemic, a fact that very few people really appreciate: namely, the importance of investment in biomedical research.”
 

The general addresses the troops

Perhaps no other audience is so well suited to receive Dr. Fauci’s speech as those who are currently attending (virtually) the ATS conference, including researchers who scrutinize the virus from every angle to describe its workings and identify its vulnerabilities, epidemiologists who study viral transmission and look for ways to thwart it, public health workers who fan out to communities across the country to push vaccine acceptance, and clinicians who specialize in critical care and pulmonary medicine, many of whom staff the respiratory floors and intensive care units where the most severely ill patients are treated.

Speaking about the lessons learned and challenges remaining from the COVID-19 pandemic, Dr. Fauci briefly reviewed the epidemiology, virology and transmission, diagnostics, and clinical course of SARS-CoV-2 infections and the therapeutics and vaccines for COVID-19.
 

Epidemiology

The pandemic began in December 2019 with recognition of a novel type of pneumonia in the Wuhan District of Central China, Dr. Fauci noted.

“Very quickly thereafter, in the first week of January 2020, the Chinese identified a new strain of coronavirus as [the] source of the outbreak. Fast forward to where we are right now: We have experienced and are experiencing the most devastating pandemic of a respiratory illness in the last 102 years, with already approximately 160 million individuals having been infected – and this is clearly a gross undercounting – and also 3.3 million deaths, again, very likely an undercounting,” he said.

According to the Centers for Disease Control and Prevention, as of May 9, 2021, there were approximately 32.5 million cases of COVID-19 and 578,520 deaths in the United States. Those cases and deaths occurred largely in three surges in the United States, in early spring, early summer, and late fall of 2020.
 

Virology and transmission

SARS-CoV-2 is a beta-coronavirus in the same subgenus as SARS-CoV-1 and some bat coronaviruses, Dr. Fauci explained. The viral genome is large, about 30,000 kilobases, and it has four structural proteins, most importantly the S or “spike” protein that allows the virus to attach to and fuse with cell membranes by binding to the ACE2 receptor on tissues in the upper and lower respiratory tract, gastrointestinal tract, cardiovascular system, and other organ systems.

The virus is transmitted mainly through exposure to respiratory droplets within 6 feet of an infected person, or sometimes through droplets or particles that remain in the air over time and various distances.

Contact with contaminated surfaces, once feared as a means of transmission, is now understood to be less common.

The virus has been detected in stool, blood, semen, and ocular secretions, although the role of transmission through these sources is still unknown.

“Some very interesting characteristics of this virus, really quite unique compared to other viruses, certainly other respiratory viruses, is [that] about a third to 40% of people who are infected never develop any symptoms,” Dr. Fauci said. “Importantly, and very problematic to what we do to contain it – particularly with regard to identification, isolation, and contract tracing – between 50% and 60% of the transmissions occur either from someone who will never develop symptoms, or someone in the presymptomatic phase of disease.”

The fundamentals of preventing acquisition and transmission are as familiar to most Americans now as the Pledge of Allegiance: universal mask wearing, physical distancing, avoiding crowds and congregate settings, preference for outdoor over indoor settings, and frequent hand washing, he noted.
 

Diagnostics

Tests for SARS-CoV-2 infection fall into three basic categories: molecular tests such as polymerase chain reaction (PCR) that are highly specific and highly sensitive for actual infections, antigen tests that detect the viral protein rather than the nucleic acids, and antibody tests to detect serum proteins made in response to viral infection.

Antigen testing is used largely for broader surveillance of groups of individuals to detect viral penetrance within that group, Dr. Fauci noted.
 

Clinical course

The clinical course of COVID-19 has some interesting characteristics but is not substantially different from a flu-like syndrome, Dr. Fauci said.

Symptoms and signs common to both types of infections include fever, cough, fatigue, anorexia, dyspnea, and myalgias, but the loss of smell and/or taste preceding the onset of respiratory symptoms is a unique feature of COVID-19.

Dr. Fauci cited data on more than 44,000 individuals with confirmed COVID-19 in China that showed that a large majority (81%) of cases were mild or moderate in nature, but 14% of patients experienced severe disease, and 5% were critically ill. The case-fatality rate in this study was 2.3%.

People at increased risk for severe disease include older adults and those of any age with certain comorbidities.

Manifestations of severe COVID-19 infections in adults can include neurological disorders, hyperinflammation, acute respiratory distress syndrome, cardiac dysfunction, hypercoagulability, and acute kidney injury.

In children, COVID-19 has been associated with a multisystem inflammatory syndrome (MIS-C) similar to Kawasaki disease.

In a substantial number of cases, the effects of COVID-19 can linger for 6 months or longer, Dr. Fauci said, pointing to a study from the University of Washington in Seattle.

Investigators there found that approximately 30% of patients enrolled at their center reported persistent symptoms for as long as 9 months after the initial illness, with fatigue as the most commonly reported symptom. One-third of outpatients with mild disease also reported persistent symptoms.
 

Therapeutics

Therapeutics that are either approved by the Food and Drug Administration, have emergency use authorization, or are in clinical trials for early or moderate disease include remdesivir (Veklury, Gilead Sciences), monoclonal antibodies, convalescent plasma, antiviral agents, hyperimmune globulin, anticoagulants, and immunomodulators.

Options for moderate to severe to advanced disease include dexamethasone, baricitinib (Olumiant, Eli Lilly and Company) plus remdesivir, and immunomodulators such as infliximab (Remicade, Janssen Biotech), and biosimilars.
 

Vaccines

Finally, Dr. Fauci reviewed the current state of vaccines, including the three with emergency use authorization from the FDA as of this writing: two nucleic acid, messenger RNA-based (mRNA) vaccines from Moderna and Pfizer/BioNTech, and an adenoviral vector-based vaccine from Johnson & Johnson.

Other vaccines in development or in use elsewhere in the world include recombinant protein and adjuvant approaches by GlaxoSmithKline and Sanofi (in a phase 2 clinical trial launched in February 2021) and by Novavax.

The three vaccines in use in the United States were highly efficacious in both clinical trials, with efficacy of about 95% for the mRNA vaccines and 67% for the Johnson & Johnson vaccine.

The real-world performance of these vaccines has been even more impressive, however.

For example, the Johnson & Johnson vaccine had 72% efficacy at preventing moderate to severe COVID 19 in the United States, 68% in Brazil, and 64% in South Africa, and 85% efficacy against severe disease across all regions studied, Dr. Fauci said.

He cited a study of 22,234 employees of the University of Texas Southwestern Medical Center in Dallas who were vaccinated under a program started on Dec. 15, 2020. The COVID-19 infection rate among these vaccinated employees was 0.05%.

Dr. Fauci recounted the experience in Israel, where the highly transmissible B.1.1.7 strain of SARS-CoV-2 is predominant. A chart of the progress shows clearly that as the vaccine doses delivered steadily increased, the number of COVID-19 cases began a precipitous decline.
 

Horse race

Fittingly for a speech presented on the day that the Preakness Stakes – the second leg in thoroughbred racing’s Triple Crown – was run, Dr. Fauci closed with a cartoon showing two racehorses, labeled “SARS-CoV-2” and “Vaccines,” nearly neck-and-neck, but with vaccines having a slight lead.

“We are in a race against the virus. The vaccines, and the virus: If we vaccinate the overwhelming proportion of our population, we will without a doubt be able to crush the outbreak in the same way as we have done with other viral-borne diseases like measles, smallpox, and polio.

“So, the message is: Get vaccinated,” he concluded.
 

“Vaccines have been the bright light of this extraordinary challenge that we’ve gone through,” said Anthony S. Fauci, MD, director of the National Institute of Allergy and Infectious Diseases.

In an address for the opening ceremony of the American Thoracic Society’s virtual international conference, Dr. Fauci emphasized the role of basic and clinical research and government support for science in helping turn the tide of the COVID-19 pandemic.

“A few weeks ago, I wrote an editorial in Science, because there was some misunderstanding about how and why we were able to go from a realization of a new pathogen in January of 2020, to getting doses of vaccines in the arms of individuals – a highly efficacious vaccine – 11 months later. Truly, an unprecedented accomplishment,” he said.

“But as I said in the editorial, the speed and efficiency with which these highly efficacious vaccines were developed, and their potential for saving millions of lives, are due to an extraordinary multidisciplinary effort, involving basic, preclinical, and clinical science that had been underway – out of the spotlight – for decades and decades before the unfolding of the COVID-19 pandemic, a fact that very few people really appreciate: namely, the importance of investment in biomedical research.”
 

The general addresses the troops

Perhaps no other audience is so well suited to receive Dr. Fauci’s speech as those who are currently attending (virtually) the ATS conference, including researchers who scrutinize the virus from every angle to describe its workings and identify its vulnerabilities, epidemiologists who study viral transmission and look for ways to thwart it, public health workers who fan out to communities across the country to push vaccine acceptance, and clinicians who specialize in critical care and pulmonary medicine, many of whom staff the respiratory floors and intensive care units where the most severely ill patients are treated.

Speaking about the lessons learned and challenges remaining from the COVID-19 pandemic, Dr. Fauci briefly reviewed the epidemiology, virology and transmission, diagnostics, and clinical course of SARS-CoV-2 infections and the therapeutics and vaccines for COVID-19.
 

Epidemiology

The pandemic began in December 2019 with recognition of a novel type of pneumonia in the Wuhan District of Central China, Dr. Fauci noted.

“Very quickly thereafter, in the first week of January 2020, the Chinese identified a new strain of coronavirus as [the] source of the outbreak. Fast forward to where we are right now: We have experienced and are experiencing the most devastating pandemic of a respiratory illness in the last 102 years, with already approximately 160 million individuals having been infected – and this is clearly a gross undercounting – and also 3.3 million deaths, again, very likely an undercounting,” he said.

According to the Centers for Disease Control and Prevention, as of May 9, 2021, there were approximately 32.5 million cases of COVID-19 and 578,520 deaths in the United States. Those cases and deaths occurred largely in three surges in the United States, in early spring, early summer, and late fall of 2020.
 

Virology and transmission

SARS-CoV-2 is a beta-coronavirus in the same subgenus as SARS-CoV-1 and some bat coronaviruses, Dr. Fauci explained. The viral genome is large, about 30,000 kilobases, and it has four structural proteins, most importantly the S or “spike” protein that allows the virus to attach to and fuse with cell membranes by binding to the ACE2 receptor on tissues in the upper and lower respiratory tract, gastrointestinal tract, cardiovascular system, and other organ systems.

The virus is transmitted mainly through exposure to respiratory droplets within 6 feet of an infected person, or sometimes through droplets or particles that remain in the air over time and various distances.

Contact with contaminated surfaces, once feared as a means of transmission, is now understood to be less common.

The virus has been detected in stool, blood, semen, and ocular secretions, although the role of transmission through these sources is still unknown.

“Some very interesting characteristics of this virus, really quite unique compared to other viruses, certainly other respiratory viruses, is [that] about a third to 40% of people who are infected never develop any symptoms,” Dr. Fauci said. “Importantly, and very problematic to what we do to contain it – particularly with regard to identification, isolation, and contract tracing – between 50% and 60% of the transmissions occur either from someone who will never develop symptoms, or someone in the presymptomatic phase of disease.”

The fundamentals of preventing acquisition and transmission are as familiar to most Americans now as the Pledge of Allegiance: universal mask wearing, physical distancing, avoiding crowds and congregate settings, preference for outdoor over indoor settings, and frequent hand washing, he noted.
 

Diagnostics

Tests for SARS-CoV-2 infection fall into three basic categories: molecular tests such as polymerase chain reaction (PCR) that are highly specific and highly sensitive for actual infections, antigen tests that detect the viral protein rather than the nucleic acids, and antibody tests to detect serum proteins made in response to viral infection.

Antigen testing is used largely for broader surveillance of groups of individuals to detect viral penetrance within that group, Dr. Fauci noted.
 

Clinical course

The clinical course of COVID-19 has some interesting characteristics but is not substantially different from a flu-like syndrome, Dr. Fauci said.

Symptoms and signs common to both types of infections include fever, cough, fatigue, anorexia, dyspnea, and myalgias, but the loss of smell and/or taste preceding the onset of respiratory symptoms is a unique feature of COVID-19.

Dr. Fauci cited data on more than 44,000 individuals with confirmed COVID-19 in China that showed that a large majority (81%) of cases were mild or moderate in nature, but 14% of patients experienced severe disease, and 5% were critically ill. The case-fatality rate in this study was 2.3%.

People at increased risk for severe disease include older adults and those of any age with certain comorbidities.

Manifestations of severe COVID-19 infections in adults can include neurological disorders, hyperinflammation, acute respiratory distress syndrome, cardiac dysfunction, hypercoagulability, and acute kidney injury.

In children, COVID-19 has been associated with a multisystem inflammatory syndrome (MIS-C) similar to Kawasaki disease.

In a substantial number of cases, the effects of COVID-19 can linger for 6 months or longer, Dr. Fauci said, pointing to a study from the University of Washington in Seattle.

Investigators there found that approximately 30% of patients enrolled at their center reported persistent symptoms for as long as 9 months after the initial illness, with fatigue as the most commonly reported symptom. One-third of outpatients with mild disease also reported persistent symptoms.
 

Therapeutics

Therapeutics that are either approved by the Food and Drug Administration, have emergency use authorization, or are in clinical trials for early or moderate disease include remdesivir (Veklury, Gilead Sciences), monoclonal antibodies, convalescent plasma, antiviral agents, hyperimmune globulin, anticoagulants, and immunomodulators.

Options for moderate to severe to advanced disease include dexamethasone, baricitinib (Olumiant, Eli Lilly and Company) plus remdesivir, and immunomodulators such as infliximab (Remicade, Janssen Biotech), and biosimilars.
 

Vaccines

Finally, Dr. Fauci reviewed the current state of vaccines, including the three with emergency use authorization from the FDA as of this writing: two nucleic acid, messenger RNA-based (mRNA) vaccines from Moderna and Pfizer/BioNTech, and an adenoviral vector-based vaccine from Johnson & Johnson.

Other vaccines in development or in use elsewhere in the world include recombinant protein and adjuvant approaches by GlaxoSmithKline and Sanofi (in a phase 2 clinical trial launched in February 2021) and by Novavax.

The three vaccines in use in the United States were highly efficacious in both clinical trials, with efficacy of about 95% for the mRNA vaccines and 67% for the Johnson & Johnson vaccine.

The real-world performance of these vaccines has been even more impressive, however.

For example, the Johnson & Johnson vaccine had 72% efficacy at preventing moderate to severe COVID 19 in the United States, 68% in Brazil, and 64% in South Africa, and 85% efficacy against severe disease across all regions studied, Dr. Fauci said.

He cited a study of 22,234 employees of the University of Texas Southwestern Medical Center in Dallas who were vaccinated under a program started on Dec. 15, 2020. The COVID-19 infection rate among these vaccinated employees was 0.05%.

Dr. Fauci recounted the experience in Israel, where the highly transmissible B.1.1.7 strain of SARS-CoV-2 is predominant. A chart of the progress shows clearly that as the vaccine doses delivered steadily increased, the number of COVID-19 cases began a precipitous decline.
 

Horse race

Fittingly for a speech presented on the day that the Preakness Stakes – the second leg in thoroughbred racing’s Triple Crown – was run, Dr. Fauci closed with a cartoon showing two racehorses, labeled “SARS-CoV-2” and “Vaccines,” nearly neck-and-neck, but with vaccines having a slight lead.

“We are in a race against the virus. The vaccines, and the virus: If we vaccinate the overwhelming proportion of our population, we will without a doubt be able to crush the outbreak in the same way as we have done with other viral-borne diseases like measles, smallpox, and polio.

“So, the message is: Get vaccinated,” he concluded.
 

“Vaccines have been the bright light of this extraordinary challenge that we’ve gone through,” said Anthony S. Fauci, MD, director of the National Institute of Allergy and Infectious Diseases.

In an address for the opening ceremony of the American Thoracic Society’s virtual international conference, Dr. Fauci emphasized the role of basic and clinical research and government support for science in helping turn the tide of the COVID-19 pandemic.

“A few weeks ago, I wrote an editorial in Science, because there was some misunderstanding about how and why we were able to go from a realization of a new pathogen in January of 2020, to getting doses of vaccines in the arms of individuals – a highly efficacious vaccine – 11 months later. Truly, an unprecedented accomplishment,” he said.

“But as I said in the editorial, the speed and efficiency with which these highly efficacious vaccines were developed, and their potential for saving millions of lives, are due to an extraordinary multidisciplinary effort, involving basic, preclinical, and clinical science that had been underway – out of the spotlight – for decades and decades before the unfolding of the COVID-19 pandemic, a fact that very few people really appreciate: namely, the importance of investment in biomedical research.”
 

The general addresses the troops

Perhaps no other audience is so well suited to receive Dr. Fauci’s speech as those who are currently attending (virtually) the ATS conference, including researchers who scrutinize the virus from every angle to describe its workings and identify its vulnerabilities, epidemiologists who study viral transmission and look for ways to thwart it, public health workers who fan out to communities across the country to push vaccine acceptance, and clinicians who specialize in critical care and pulmonary medicine, many of whom staff the respiratory floors and intensive care units where the most severely ill patients are treated.

Speaking about the lessons learned and challenges remaining from the COVID-19 pandemic, Dr. Fauci briefly reviewed the epidemiology, virology and transmission, diagnostics, and clinical course of SARS-CoV-2 infections and the therapeutics and vaccines for COVID-19.
 

Epidemiology

The pandemic began in December 2019 with recognition of a novel type of pneumonia in the Wuhan District of Central China, Dr. Fauci noted.

“Very quickly thereafter, in the first week of January 2020, the Chinese identified a new strain of coronavirus as [the] source of the outbreak. Fast forward to where we are right now: We have experienced and are experiencing the most devastating pandemic of a respiratory illness in the last 102 years, with already approximately 160 million individuals having been infected – and this is clearly a gross undercounting – and also 3.3 million deaths, again, very likely an undercounting,” he said.

According to the Centers for Disease Control and Prevention, as of May 9, 2021, there were approximately 32.5 million cases of COVID-19 and 578,520 deaths in the United States. Those cases and deaths occurred largely in three surges in the United States, in early spring, early summer, and late fall of 2020.
 

Virology and transmission

SARS-CoV-2 is a beta-coronavirus in the same subgenus as SARS-CoV-1 and some bat coronaviruses, Dr. Fauci explained. The viral genome is large, about 30,000 kilobases, and it has four structural proteins, most importantly the S or “spike” protein that allows the virus to attach to and fuse with cell membranes by binding to the ACE2 receptor on tissues in the upper and lower respiratory tract, gastrointestinal tract, cardiovascular system, and other organ systems.

The virus is transmitted mainly through exposure to respiratory droplets within 6 feet of an infected person, or sometimes through droplets or particles that remain in the air over time and various distances.

Contact with contaminated surfaces, once feared as a means of transmission, is now understood to be less common.

The virus has been detected in stool, blood, semen, and ocular secretions, although the role of transmission through these sources is still unknown.

“Some very interesting characteristics of this virus, really quite unique compared to other viruses, certainly other respiratory viruses, is [that] about a third to 40% of people who are infected never develop any symptoms,” Dr. Fauci said. “Importantly, and very problematic to what we do to contain it – particularly with regard to identification, isolation, and contract tracing – between 50% and 60% of the transmissions occur either from someone who will never develop symptoms, or someone in the presymptomatic phase of disease.”

The fundamentals of preventing acquisition and transmission are as familiar to most Americans now as the Pledge of Allegiance: universal mask wearing, physical distancing, avoiding crowds and congregate settings, preference for outdoor over indoor settings, and frequent hand washing, he noted.
 

Diagnostics

Tests for SARS-CoV-2 infection fall into three basic categories: molecular tests such as polymerase chain reaction (PCR) that are highly specific and highly sensitive for actual infections, antigen tests that detect the viral protein rather than the nucleic acids, and antibody tests to detect serum proteins made in response to viral infection.

Antigen testing is used largely for broader surveillance of groups of individuals to detect viral penetrance within that group, Dr. Fauci noted.
 

Clinical course

The clinical course of COVID-19 has some interesting characteristics but is not substantially different from a flu-like syndrome, Dr. Fauci said.

Symptoms and signs common to both types of infections include fever, cough, fatigue, anorexia, dyspnea, and myalgias, but the loss of smell and/or taste preceding the onset of respiratory symptoms is a unique feature of COVID-19.

Dr. Fauci cited data on more than 44,000 individuals with confirmed COVID-19 in China that showed that a large majority (81%) of cases were mild or moderate in nature, but 14% of patients experienced severe disease, and 5% were critically ill. The case-fatality rate in this study was 2.3%.

People at increased risk for severe disease include older adults and those of any age with certain comorbidities.

Manifestations of severe COVID-19 infections in adults can include neurological disorders, hyperinflammation, acute respiratory distress syndrome, cardiac dysfunction, hypercoagulability, and acute kidney injury.

In children, COVID-19 has been associated with a multisystem inflammatory syndrome (MIS-C) similar to Kawasaki disease.

In a substantial number of cases, the effects of COVID-19 can linger for 6 months or longer, Dr. Fauci said, pointing to a study from the University of Washington in Seattle.

Investigators there found that approximately 30% of patients enrolled at their center reported persistent symptoms for as long as 9 months after the initial illness, with fatigue as the most commonly reported symptom. One-third of outpatients with mild disease also reported persistent symptoms.
 

Therapeutics

Therapeutics that are either approved by the Food and Drug Administration, have emergency use authorization, or are in clinical trials for early or moderate disease include remdesivir (Veklury, Gilead Sciences), monoclonal antibodies, convalescent plasma, antiviral agents, hyperimmune globulin, anticoagulants, and immunomodulators.

Options for moderate to severe to advanced disease include dexamethasone, baricitinib (Olumiant, Eli Lilly and Company) plus remdesivir, and immunomodulators such as infliximab (Remicade, Janssen Biotech), and biosimilars.
 

Vaccines

Finally, Dr. Fauci reviewed the current state of vaccines, including the three with emergency use authorization from the FDA as of this writing: two nucleic acid, messenger RNA-based (mRNA) vaccines from Moderna and Pfizer/BioNTech, and an adenoviral vector-based vaccine from Johnson & Johnson.

Other vaccines in development or in use elsewhere in the world include recombinant protein and adjuvant approaches by GlaxoSmithKline and Sanofi (in a phase 2 clinical trial launched in February 2021) and by Novavax.

The three vaccines in use in the United States were highly efficacious in both clinical trials, with efficacy of about 95% for the mRNA vaccines and 67% for the Johnson & Johnson vaccine.

The real-world performance of these vaccines has been even more impressive, however.

For example, the Johnson & Johnson vaccine had 72% efficacy at preventing moderate to severe COVID 19 in the United States, 68% in Brazil, and 64% in South Africa, and 85% efficacy against severe disease across all regions studied, Dr. Fauci said.

He cited a study of 22,234 employees of the University of Texas Southwestern Medical Center in Dallas who were vaccinated under a program started on Dec. 15, 2020. The COVID-19 infection rate among these vaccinated employees was 0.05%.

Dr. Fauci recounted the experience in Israel, where the highly transmissible B.1.1.7 strain of SARS-CoV-2 is predominant. A chart of the progress shows clearly that as the vaccine doses delivered steadily increased, the number of COVID-19 cases began a precipitous decline.
 

Horse race

Fittingly for a speech presented on the day that the Preakness Stakes – the second leg in thoroughbred racing’s Triple Crown – was run, Dr. Fauci closed with a cartoon showing two racehorses, labeled “SARS-CoV-2” and “Vaccines,” nearly neck-and-neck, but with vaccines having a slight lead.

“We are in a race against the virus. The vaccines, and the virus: If we vaccinate the overwhelming proportion of our population, we will without a doubt be able to crush the outbreak in the same way as we have done with other viral-borne diseases like measles, smallpox, and polio.

“So, the message is: Get vaccinated,” he concluded.
 

The use of e-cigarettes is linked to a higher frequency of self-reported wheezing and shortness of breath in adolescents and young adults, according to an online survey. The association was present even after controlling for cigarette and cannabis use.

Previous studies of adolescents and young adults have shown associations between e-cigarette use and wheeze, shortness of breath, and asthma. The Youth Risk Behavior Surveillance (YRBS) survey by the Centers for Disease Control and Prevention and other health agencies, conducted from 2015 to 2017, found that 63.5% of youth who used e-cigarettes also used some combination of cigarettes and cannabis. Combined use was associated with a 55%-65% increased odds of self-reported asthma.

The Population Assessment of Tobacco and Health (PATH) study, which was published in October 2020, had similar findings, though it did not find an association between e-cigarette use alone and wheezing.

“The findings from the current study highlight that we need to keep asking young people about respiratory symptoms, couse of other tobacco products, as well as cannabis use. As more products, including cannabis and various e-cigarette devices, enter the market, assessing respiratory health will be important both where adolescents and young adults receive their health care and in research,” Alayna Tackett, PhD, said in an interview. Dr. Tackett presented the study at the American Thoracic Society’s virtual international conference. She is an assistant professor of preventive medicine at the University of Southern California, Los Angeles.

“I found [the study] very interesting because it seems to be identifying a physiologic response to these e-cigarettes,” said Christopher Pascoe, MD, who was asked to comment. “And they were so young [age 14-21 years]. The fact that these symptoms of wheezing and shortness of breath are coming from people who are this young suggests that there may be chronic problems showing up later with continued use of these devices.”

Dr. Pascoe is an assistant professor of physiology and pathophysiology at the University of Manitoba, Winnipeg, where he also works with the Children’s Hospital Research Institute of Manitoba. His own research examines lung tissue harvested from pneumothorax surgeries in smokers and e-cigarette users to identify markers of inflammation.

He called the research a “good start” at unraveling the impacts of e-cigarettes and smoking, since some people use both products. “The fact that there was still a twofold increase in odds for wheezing, shortness of breath among people who use these e-cigarettes, but weren’t using cannabis and weren’t using cigarettes. I think it’s novel, and it suggests that there is an effect [of e-cigarettes alone].”

The study is based on a self-reported data, which is a significant limitation, especially considering that asthma is often overreported. “Self-report can be fraught with things, but I think it’s an interesting starting point for trying to recruit people who are just e-cigarette users and following them up further,” said Dr. Pascoe.

The researchers surveyed 2,931 individuals aged 14-21 years between Aug. 6 and Aug.30, 2020, with an average age of 18.9 years. Of the respondents, 80% were women and girls, and 75% were White. The high percentage of women and girls was unusual. Dr. Tackett provided no explanation for the atypical demographic but noted that the current study used convenience sampling.

The survey asked about use of e-cigarettes, cigarettes, and cannabis in the past 30 days, as well as asthma diagnosis and respiratory symptoms over the same period. The methodology employed survey management company Lucid, which recruited, collected data from, and provided compensation to participants.

A total of 24% of participants reported asthma, 13% reported wheeze, and 20% reported shortness of breath. Among 1,414 respondents who reported e-cigarette use in the past 30 days, 15% also said they had used cigarettes, and 37% said they had used cannabis.

After controlling for age, birth sex, and race/ethnicity, compared with self-reported never e-cigarette users, there was an association between past 30-day e-cigarette use and self-reported asthma (odds ratio, 1.4; 95% CI, 1.1-1.7), wheeze (OR, 3.1; 95% CI, 2.3-4.2), and shortness of breath (OR, 2.9; 95% CI, 2.3-3.6). After the researchers controlled for past 30-day cigarette cannabis use, the association with asthma was no longer statistically significant (OR, 1.11; 95% CI, 0.87-1.41), but the association with wheeze (OR, 2.3; 95% CI, 1.6-3.0) and shortness of breath (OR, 2.1; 95% CI, 1.6-2.8) remained.

Dr. Tackett noted that wheeze and shortness of breath are only two indicators of respiratory health, and more research needs to be done. Her team is conducting follow-up studies using objective measurement tools such as home-based spirometry in adolescents and young adults who exclusively use e-cigarettes and who have never used e-cigarettes.

“We need to better understand the complex relationships between use of these products and whether multiple product use is associated with worse respiratory outcomes,” said Dr. Tackett.

Dr. Pascoe and Dr. Tackett disclosed no relevant financial relationships.

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

The use of e-cigarettes is linked to a higher frequency of self-reported wheezing and shortness of breath in adolescents and young adults, according to an online survey. The association was present even after controlling for cigarette and cannabis use.

Previous studies of adolescents and young adults have shown associations between e-cigarette use and wheeze, shortness of breath, and asthma. The Youth Risk Behavior Surveillance (YRBS) survey by the Centers for Disease Control and Prevention and other health agencies, conducted from 2015 to 2017, found that 63.5% of youth who used e-cigarettes also used some combination of cigarettes and cannabis. Combined use was associated with a 55%-65% increased odds of self-reported asthma.

The Population Assessment of Tobacco and Health (PATH) study, which was published in October 2020, had similar findings, though it did not find an association between e-cigarette use alone and wheezing.

“The findings from the current study highlight that we need to keep asking young people about respiratory symptoms, couse of other tobacco products, as well as cannabis use. As more products, including cannabis and various e-cigarette devices, enter the market, assessing respiratory health will be important both where adolescents and young adults receive their health care and in research,” Alayna Tackett, PhD, said in an interview. Dr. Tackett presented the study at the American Thoracic Society’s virtual international conference. She is an assistant professor of preventive medicine at the University of Southern California, Los Angeles.

“I found [the study] very interesting because it seems to be identifying a physiologic response to these e-cigarettes,” said Christopher Pascoe, MD, who was asked to comment. “And they were so young [age 14-21 years]. The fact that these symptoms of wheezing and shortness of breath are coming from people who are this young suggests that there may be chronic problems showing up later with continued use of these devices.”

Dr. Pascoe is an assistant professor of physiology and pathophysiology at the University of Manitoba, Winnipeg, where he also works with the Children’s Hospital Research Institute of Manitoba. His own research examines lung tissue harvested from pneumothorax surgeries in smokers and e-cigarette users to identify markers of inflammation.

He called the research a “good start” at unraveling the impacts of e-cigarettes and smoking, since some people use both products. “The fact that there was still a twofold increase in odds for wheezing, shortness of breath among people who use these e-cigarettes, but weren’t using cannabis and weren’t using cigarettes. I think it’s novel, and it suggests that there is an effect [of e-cigarettes alone].”

The study is based on a self-reported data, which is a significant limitation, especially considering that asthma is often overreported. “Self-report can be fraught with things, but I think it’s an interesting starting point for trying to recruit people who are just e-cigarette users and following them up further,” said Dr. Pascoe.

The researchers surveyed 2,931 individuals aged 14-21 years between Aug. 6 and Aug.30, 2020, with an average age of 18.9 years. Of the respondents, 80% were women and girls, and 75% were White. The high percentage of women and girls was unusual. Dr. Tackett provided no explanation for the atypical demographic but noted that the current study used convenience sampling.

The survey asked about use of e-cigarettes, cigarettes, and cannabis in the past 30 days, as well as asthma diagnosis and respiratory symptoms over the same period. The methodology employed survey management company Lucid, which recruited, collected data from, and provided compensation to participants.

A total of 24% of participants reported asthma, 13% reported wheeze, and 20% reported shortness of breath. Among 1,414 respondents who reported e-cigarette use in the past 30 days, 15% also said they had used cigarettes, and 37% said they had used cannabis.

After controlling for age, birth sex, and race/ethnicity, compared with self-reported never e-cigarette users, there was an association between past 30-day e-cigarette use and self-reported asthma (odds ratio, 1.4; 95% CI, 1.1-1.7), wheeze (OR, 3.1; 95% CI, 2.3-4.2), and shortness of breath (OR, 2.9; 95% CI, 2.3-3.6). After the researchers controlled for past 30-day cigarette cannabis use, the association with asthma was no longer statistically significant (OR, 1.11; 95% CI, 0.87-1.41), but the association with wheeze (OR, 2.3; 95% CI, 1.6-3.0) and shortness of breath (OR, 2.1; 95% CI, 1.6-2.8) remained.

Dr. Tackett noted that wheeze and shortness of breath are only two indicators of respiratory health, and more research needs to be done. Her team is conducting follow-up studies using objective measurement tools such as home-based spirometry in adolescents and young adults who exclusively use e-cigarettes and who have never used e-cigarettes.

“We need to better understand the complex relationships between use of these products and whether multiple product use is associated with worse respiratory outcomes,” said Dr. Tackett.

Dr. Pascoe and Dr. Tackett disclosed no relevant financial relationships.

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

The use of e-cigarettes is linked to a higher frequency of self-reported wheezing and shortness of breath in adolescents and young adults, according to an online survey. The association was present even after controlling for cigarette and cannabis use.

Previous studies of adolescents and young adults have shown associations between e-cigarette use and wheeze, shortness of breath, and asthma. The Youth Risk Behavior Surveillance (YRBS) survey by the Centers for Disease Control and Prevention and other health agencies, conducted from 2015 to 2017, found that 63.5% of youth who used e-cigarettes also used some combination of cigarettes and cannabis. Combined use was associated with a 55%-65% increased odds of self-reported asthma.

The Population Assessment of Tobacco and Health (PATH) study, which was published in October 2020, had similar findings, though it did not find an association between e-cigarette use alone and wheezing.

“The findings from the current study highlight that we need to keep asking young people about respiratory symptoms, couse of other tobacco products, as well as cannabis use. As more products, including cannabis and various e-cigarette devices, enter the market, assessing respiratory health will be important both where adolescents and young adults receive their health care and in research,” Alayna Tackett, PhD, said in an interview. Dr. Tackett presented the study at the American Thoracic Society’s virtual international conference. She is an assistant professor of preventive medicine at the University of Southern California, Los Angeles.

“I found [the study] very interesting because it seems to be identifying a physiologic response to these e-cigarettes,” said Christopher Pascoe, MD, who was asked to comment. “And they were so young [age 14-21 years]. The fact that these symptoms of wheezing and shortness of breath are coming from people who are this young suggests that there may be chronic problems showing up later with continued use of these devices.”

Dr. Pascoe is an assistant professor of physiology and pathophysiology at the University of Manitoba, Winnipeg, where he also works with the Children’s Hospital Research Institute of Manitoba. His own research examines lung tissue harvested from pneumothorax surgeries in smokers and e-cigarette users to identify markers of inflammation.

He called the research a “good start” at unraveling the impacts of e-cigarettes and smoking, since some people use both products. “The fact that there was still a twofold increase in odds for wheezing, shortness of breath among people who use these e-cigarettes, but weren’t using cannabis and weren’t using cigarettes. I think it’s novel, and it suggests that there is an effect [of e-cigarettes alone].”

The study is based on a self-reported data, which is a significant limitation, especially considering that asthma is often overreported. “Self-report can be fraught with things, but I think it’s an interesting starting point for trying to recruit people who are just e-cigarette users and following them up further,” said Dr. Pascoe.

The researchers surveyed 2,931 individuals aged 14-21 years between Aug. 6 and Aug.30, 2020, with an average age of 18.9 years. Of the respondents, 80% were women and girls, and 75% were White. The high percentage of women and girls was unusual. Dr. Tackett provided no explanation for the atypical demographic but noted that the current study used convenience sampling.

The survey asked about use of e-cigarettes, cigarettes, and cannabis in the past 30 days, as well as asthma diagnosis and respiratory symptoms over the same period. The methodology employed survey management company Lucid, which recruited, collected data from, and provided compensation to participants.

A total of 24% of participants reported asthma, 13% reported wheeze, and 20% reported shortness of breath. Among 1,414 respondents who reported e-cigarette use in the past 30 days, 15% also said they had used cigarettes, and 37% said they had used cannabis.

After controlling for age, birth sex, and race/ethnicity, compared with self-reported never e-cigarette users, there was an association between past 30-day e-cigarette use and self-reported asthma (odds ratio, 1.4; 95% CI, 1.1-1.7), wheeze (OR, 3.1; 95% CI, 2.3-4.2), and shortness of breath (OR, 2.9; 95% CI, 2.3-3.6). After the researchers controlled for past 30-day cigarette cannabis use, the association with asthma was no longer statistically significant (OR, 1.11; 95% CI, 0.87-1.41), but the association with wheeze (OR, 2.3; 95% CI, 1.6-3.0) and shortness of breath (OR, 2.1; 95% CI, 1.6-2.8) remained.

Dr. Tackett noted that wheeze and shortness of breath are only two indicators of respiratory health, and more research needs to be done. Her team is conducting follow-up studies using objective measurement tools such as home-based spirometry in adolescents and young adults who exclusively use e-cigarettes and who have never used e-cigarettes.

“We need to better understand the complex relationships between use of these products and whether multiple product use is associated with worse respiratory outcomes,” said Dr. Tackett.

Dr. Pascoe and Dr. Tackett disclosed no relevant financial relationships.

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

Finerenone treatment of patients with type 2 diabetes and diabetic kidney disease was linked to a significant drop in the incidence of new-onset atrial fibrillation as a prespecified, exploratory endpoint of the FIDELIO-DKD pivotal trial that randomized more than 5,700 patients.

Treatment with finerenone linked with a 29% relative reduction compared with placebo in incident cases of atrial fibrillation (AFib), Gerasimos Filippatos, MD, reported at the annual scientific sessions of the American College of Cardiology.

The absolute reduction was modest, a 1.3% reduction from the 4.5% incidence rate on placebo to a 3.2% rate on finerenone during a median 2.6 years of follow-up. Concurrently with the report, the results appeared online (J Am Coll Cardiol. 2021 May 17. doi: 10.1016/j.jacc.2021.04.079).

The analyses Dr. Filippatos presented also showed that whether or not patients had a history of AFib, there was no impact on either the primary benefit from finerenone treatment seen in FIDELIO-DKD, which was a significant 18% relative risk reduction compared with placebo in the combined rate of kidney failure, a 40% or greater decline from baseline in estimated glomerular filtration rate, or renal death.

Likewise, prior AFib status had no effect on the study’s key secondary endpoint, a significant 14% relative risk reduction in the combined rate of cardiovascular death, nonfatal MI, nonfatal stroke, or hospitalization for heart failure.

The primary results from FIDELIO-DKD (Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and Diabetic Kidney Disease) appeared in a 2020 report (N Engl J Med. 2020 Dec 3;383[23];2219-29).
 

‘Side benefits can be very helpful’

“It’s important to know of finerenone’s benefits beyond the primary outcome of a trial because side benefits can be very helpful,” said Anne B. Curtis, MD, an electrophysiologist and professor and chair of medicine at the University of Buffalo (N.Y.) School of Medicine and Biomedical Sciences. “It’s not a huge benefit, but this could be an added benefit for selected patients,” she said during a press briefing. “Background studies had shown favorable remodeling of the heart [by finerenone] that could affect AFib.”

Possible mitigating effects by finerenone on inflammation and fibrosis might also mediate the drug’s apparent effect on AFib, said Dr. Filippatos, professor of cardiology and director of the Heart Failure and Cardio-Oncology Clinic at Attikon University Hospital and the University of Athens.

He noted that additional data addressing a possible AFib effect of finerenone will emerge soon from the FIGARO-DKD trial, which enrolled patients similar to those in FIDELIO-DKD but with more moderate stages of kidney disease, and from the FINEARTS-HF trial, which is examining the effect of finerenone in patients with heart failure with an ejection fraction of at least 40%.

“Heart failure and AFib go together tightly. It’s worth studying this specifically, so we can see whether there is an impact of finerenone on patients with heart failure who may not necessarily have kidney disease or diabetes,” Dr. Curtis said.
 

Hypothesis-generating findings

The new findings reported by Dr. Filippatos “should be considered hypothesis generating. Until we have more information, upstream therapies, including mineralocorticoid receptor antagonists [MRAs, the umbrella drug class that includes finerenone], should be used in appropriate patient populations based on defined benefits with the hope they will also reduce the development of AFib and atrial flutter over time,” Gerald V. Naccarelli, MD, and coauthors wrote in an editorial that accompanied the report (J Am Coll Cardiol. 2021 May 17. doi: 10.1016/j.jacc.2021.04.080).

The FIDELIO-DKD trial randomized 5,734 patients at 913 sites in 48 countries, including 461 patients with a history of AFib. The observed link of finerenone treatment with a reduced incidence of AFib appeared consistent regardless of patients’ age, sex, race, their kidney characteristics at baseline, baseline levels of systolic blood pressure, serum potassium, body mass index, A1c, or use of glucose-lowering medications.

Finerenone belongs to a new class of MRAs that have a nonsteroidal structure, in contrast with the MRAs spironolactone and eplerenone. This means that finerenone does not produce steroidal-associated adverse effects linked with certain other MRAs, such as gynecomastia, and may also differ in other actions.

FIDELIO-DKD was sponsored by Bayer, the company developing finerenone. Dr. Filippatos has received lecture fees from or participated in the direction of trials on behalf of Bayer, as well as for Amgen, Boehringer Ingelheim, Medtronic, Novartis, Servier, and Vifor. Dr. Curtis is an adviser to and receives honoraria from St. Jude Medical, and receives honoraria from Medtronic. Dr. Naccarelli has been a consultant to Acesion, ARCA, GlaxoSmithKline, Janssen, Milestone, Omeicos, and Sanofi. His coauthors had no disclosures.

mzoler@mdedge.com

Finerenone treatment of patients with type 2 diabetes and diabetic kidney disease was linked to a significant drop in the incidence of new-onset atrial fibrillation as a prespecified, exploratory endpoint of the FIDELIO-DKD pivotal trial that randomized more than 5,700 patients.

Treatment with finerenone linked with a 29% relative reduction compared with placebo in incident cases of atrial fibrillation (AFib), Gerasimos Filippatos, MD, reported at the annual scientific sessions of the American College of Cardiology.

The absolute reduction was modest, a 1.3% reduction from the 4.5% incidence rate on placebo to a 3.2% rate on finerenone during a median 2.6 years of follow-up. Concurrently with the report, the results appeared online (J Am Coll Cardiol. 2021 May 17. doi: 10.1016/j.jacc.2021.04.079).

The analyses Dr. Filippatos presented also showed that whether or not patients had a history of AFib, there was no impact on either the primary benefit from finerenone treatment seen in FIDELIO-DKD, which was a significant 18% relative risk reduction compared with placebo in the combined rate of kidney failure, a 40% or greater decline from baseline in estimated glomerular filtration rate, or renal death.

Likewise, prior AFib status had no effect on the study’s key secondary endpoint, a significant 14% relative risk reduction in the combined rate of cardiovascular death, nonfatal MI, nonfatal stroke, or hospitalization for heart failure.

The primary results from FIDELIO-DKD (Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and Diabetic Kidney Disease) appeared in a 2020 report (N Engl J Med. 2020 Dec 3;383[23];2219-29).
 

‘Side benefits can be very helpful’

“It’s important to know of finerenone’s benefits beyond the primary outcome of a trial because side benefits can be very helpful,” said Anne B. Curtis, MD, an electrophysiologist and professor and chair of medicine at the University of Buffalo (N.Y.) School of Medicine and Biomedical Sciences. “It’s not a huge benefit, but this could be an added benefit for selected patients,” she said during a press briefing. “Background studies had shown favorable remodeling of the heart [by finerenone] that could affect AFib.”

Possible mitigating effects by finerenone on inflammation and fibrosis might also mediate the drug’s apparent effect on AFib, said Dr. Filippatos, professor of cardiology and director of the Heart Failure and Cardio-Oncology Clinic at Attikon University Hospital and the University of Athens.

He noted that additional data addressing a possible AFib effect of finerenone will emerge soon from the FIGARO-DKD trial, which enrolled patients similar to those in FIDELIO-DKD but with more moderate stages of kidney disease, and from the FINEARTS-HF trial, which is examining the effect of finerenone in patients with heart failure with an ejection fraction of at least 40%.

“Heart failure and AFib go together tightly. It’s worth studying this specifically, so we can see whether there is an impact of finerenone on patients with heart failure who may not necessarily have kidney disease or diabetes,” Dr. Curtis said.
 

Hypothesis-generating findings

The new findings reported by Dr. Filippatos “should be considered hypothesis generating. Until we have more information, upstream therapies, including mineralocorticoid receptor antagonists [MRAs, the umbrella drug class that includes finerenone], should be used in appropriate patient populations based on defined benefits with the hope they will also reduce the development of AFib and atrial flutter over time,” Gerald V. Naccarelli, MD, and coauthors wrote in an editorial that accompanied the report (J Am Coll Cardiol. 2021 May 17. doi: 10.1016/j.jacc.2021.04.080).

The FIDELIO-DKD trial randomized 5,734 patients at 913 sites in 48 countries, including 461 patients with a history of AFib. The observed link of finerenone treatment with a reduced incidence of AFib appeared consistent regardless of patients’ age, sex, race, their kidney characteristics at baseline, baseline levels of systolic blood pressure, serum potassium, body mass index, A1c, or use of glucose-lowering medications.

Finerenone belongs to a new class of MRAs that have a nonsteroidal structure, in contrast with the MRAs spironolactone and eplerenone. This means that finerenone does not produce steroidal-associated adverse effects linked with certain other MRAs, such as gynecomastia, and may also differ in other actions.

FIDELIO-DKD was sponsored by Bayer, the company developing finerenone. Dr. Filippatos has received lecture fees from or participated in the direction of trials on behalf of Bayer, as well as for Amgen, Boehringer Ingelheim, Medtronic, Novartis, Servier, and Vifor. Dr. Curtis is an adviser to and receives honoraria from St. Jude Medical, and receives honoraria from Medtronic. Dr. Naccarelli has been a consultant to Acesion, ARCA, GlaxoSmithKline, Janssen, Milestone, Omeicos, and Sanofi. His coauthors had no disclosures.

mzoler@mdedge.com

Finerenone treatment of patients with type 2 diabetes and diabetic kidney disease was linked to a significant drop in the incidence of new-onset atrial fibrillation as a prespecified, exploratory endpoint of the FIDELIO-DKD pivotal trial that randomized more than 5,700 patients.

Treatment with finerenone linked with a 29% relative reduction compared with placebo in incident cases of atrial fibrillation (AFib), Gerasimos Filippatos, MD, reported at the annual scientific sessions of the American College of Cardiology.

The absolute reduction was modest, a 1.3% reduction from the 4.5% incidence rate on placebo to a 3.2% rate on finerenone during a median 2.6 years of follow-up. Concurrently with the report, the results appeared online (J Am Coll Cardiol. 2021 May 17. doi: 10.1016/j.jacc.2021.04.079).

The analyses Dr. Filippatos presented also showed that whether or not patients had a history of AFib, there was no impact on either the primary benefit from finerenone treatment seen in FIDELIO-DKD, which was a significant 18% relative risk reduction compared with placebo in the combined rate of kidney failure, a 40% or greater decline from baseline in estimated glomerular filtration rate, or renal death.

Likewise, prior AFib status had no effect on the study’s key secondary endpoint, a significant 14% relative risk reduction in the combined rate of cardiovascular death, nonfatal MI, nonfatal stroke, or hospitalization for heart failure.

The primary results from FIDELIO-DKD (Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and Diabetic Kidney Disease) appeared in a 2020 report (N Engl J Med. 2020 Dec 3;383[23];2219-29).
 

‘Side benefits can be very helpful’

“It’s important to know of finerenone’s benefits beyond the primary outcome of a trial because side benefits can be very helpful,” said Anne B. Curtis, MD, an electrophysiologist and professor and chair of medicine at the University of Buffalo (N.Y.) School of Medicine and Biomedical Sciences. “It’s not a huge benefit, but this could be an added benefit for selected patients,” she said during a press briefing. “Background studies had shown favorable remodeling of the heart [by finerenone] that could affect AFib.”

Possible mitigating effects by finerenone on inflammation and fibrosis might also mediate the drug’s apparent effect on AFib, said Dr. Filippatos, professor of cardiology and director of the Heart Failure and Cardio-Oncology Clinic at Attikon University Hospital and the University of Athens.

He noted that additional data addressing a possible AFib effect of finerenone will emerge soon from the FIGARO-DKD trial, which enrolled patients similar to those in FIDELIO-DKD but with more moderate stages of kidney disease, and from the FINEARTS-HF trial, which is examining the effect of finerenone in patients with heart failure with an ejection fraction of at least 40%.

“Heart failure and AFib go together tightly. It’s worth studying this specifically, so we can see whether there is an impact of finerenone on patients with heart failure who may not necessarily have kidney disease or diabetes,” Dr. Curtis said.
 

Hypothesis-generating findings

The new findings reported by Dr. Filippatos “should be considered hypothesis generating. Until we have more information, upstream therapies, including mineralocorticoid receptor antagonists [MRAs, the umbrella drug class that includes finerenone], should be used in appropriate patient populations based on defined benefits with the hope they will also reduce the development of AFib and atrial flutter over time,” Gerald V. Naccarelli, MD, and coauthors wrote in an editorial that accompanied the report (J Am Coll Cardiol. 2021 May 17. doi: 10.1016/j.jacc.2021.04.080).

The FIDELIO-DKD trial randomized 5,734 patients at 913 sites in 48 countries, including 461 patients with a history of AFib. The observed link of finerenone treatment with a reduced incidence of AFib appeared consistent regardless of patients’ age, sex, race, their kidney characteristics at baseline, baseline levels of systolic blood pressure, serum potassium, body mass index, A1c, or use of glucose-lowering medications.

Finerenone belongs to a new class of MRAs that have a nonsteroidal structure, in contrast with the MRAs spironolactone and eplerenone. This means that finerenone does not produce steroidal-associated adverse effects linked with certain other MRAs, such as gynecomastia, and may also differ in other actions.

FIDELIO-DKD was sponsored by Bayer, the company developing finerenone. Dr. Filippatos has received lecture fees from or participated in the direction of trials on behalf of Bayer, as well as for Amgen, Boehringer Ingelheim, Medtronic, Novartis, Servier, and Vifor. Dr. Curtis is an adviser to and receives honoraria from St. Jude Medical, and receives honoraria from Medtronic. Dr. Naccarelli has been a consultant to Acesion, ARCA, GlaxoSmithKline, Janssen, Milestone, Omeicos, and Sanofi. His coauthors had no disclosures.

mzoler@mdedge.com