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NCCN publishes pediatric ALL guidelines
“The cure rate for pediatric ALL in the U.S. has risen from 0% in the 1960s to nearly 90% today. This is among the most profound medical success stories in history,” Patrick Brown, MD, of the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, said in a statement announcing the guidelines. Dr. Brown chairs the NCCN Clinical Practice Guidelines for adult and pediatric ALL.
“Pediatric ALL survivors live a long time; we have to consider long-term effects as well,” Hiroto Inaba, MD, PhD, of St. Jude Children’s Research Hospital, Memphis, and vice chair of the guidelines committee, said in the statement.
The new recommendations highlight the importance of supportive care interventions in an effort to reduce the chances of patients experiencing severe adverse effects.
The pediatric ALL guidelines provide evidence-based recommendations about optimal treatment strategies for ALL to prolong survival in children affected, with a focus on treatment outside of clinical trials (Pediatric Acute Lymphoblastic Leukemia. NCCN.org, Version 1.2019, published May 30, 2019).
While treatment for ALL often includes long-term chemotherapy regimens that involve multiple stages, several novel treatment strategies are summarized in the guidelines, including various types of immunotherapy and targeted therapy.
The guidelines are intended to accompany the NCCN Guidelines for Adult ALL and integrate treatment recommendations for patients in overlapping age categories. The recommendations are organized based on risk level, which may also be associated with age.
“The highest risk [is] associated with those diagnosed within the first 12 months of life or between the ages 10 and 21 years old,” the guideline authors wrote.
Another unique aspect of the guidelines is the recognition of vulnerable populations, such as young infants or children with Down syndrome, who face distinct treatment challenges. The authors provide guidance on the best supportive care measures for these patients.
The NCCN is currently expanding the collection of clinical practice guidelines for additional pediatric malignancies. At present, they are planning to undertake a minimum of 90% of all incident pediatric cancers.
Upcoming guidelines include treatment recommendations for pediatric Burkitt lymphoma, and are scheduled for release later in 2019.
Future efforts include modifying the guidelines for use in low- and middle-income countries, with the goal of providing direction in resource-limited environments.
“We know that many, many children can be cured with inexpensive and widely-available therapies,” Dr. Brown said. “With the increasing global reach of the NCCN Guidelines, we can really pave the way for increasing the cure rates throughout the world.”
“The cure rate for pediatric ALL in the U.S. has risen from 0% in the 1960s to nearly 90% today. This is among the most profound medical success stories in history,” Patrick Brown, MD, of the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, said in a statement announcing the guidelines. Dr. Brown chairs the NCCN Clinical Practice Guidelines for adult and pediatric ALL.
“Pediatric ALL survivors live a long time; we have to consider long-term effects as well,” Hiroto Inaba, MD, PhD, of St. Jude Children’s Research Hospital, Memphis, and vice chair of the guidelines committee, said in the statement.
The new recommendations highlight the importance of supportive care interventions in an effort to reduce the chances of patients experiencing severe adverse effects.
The pediatric ALL guidelines provide evidence-based recommendations about optimal treatment strategies for ALL to prolong survival in children affected, with a focus on treatment outside of clinical trials (Pediatric Acute Lymphoblastic Leukemia. NCCN.org, Version 1.2019, published May 30, 2019).
While treatment for ALL often includes long-term chemotherapy regimens that involve multiple stages, several novel treatment strategies are summarized in the guidelines, including various types of immunotherapy and targeted therapy.
The guidelines are intended to accompany the NCCN Guidelines for Adult ALL and integrate treatment recommendations for patients in overlapping age categories. The recommendations are organized based on risk level, which may also be associated with age.
“The highest risk [is] associated with those diagnosed within the first 12 months of life or between the ages 10 and 21 years old,” the guideline authors wrote.
Another unique aspect of the guidelines is the recognition of vulnerable populations, such as young infants or children with Down syndrome, who face distinct treatment challenges. The authors provide guidance on the best supportive care measures for these patients.
The NCCN is currently expanding the collection of clinical practice guidelines for additional pediatric malignancies. At present, they are planning to undertake a minimum of 90% of all incident pediatric cancers.
Upcoming guidelines include treatment recommendations for pediatric Burkitt lymphoma, and are scheduled for release later in 2019.
Future efforts include modifying the guidelines for use in low- and middle-income countries, with the goal of providing direction in resource-limited environments.
“We know that many, many children can be cured with inexpensive and widely-available therapies,” Dr. Brown said. “With the increasing global reach of the NCCN Guidelines, we can really pave the way for increasing the cure rates throughout the world.”
“The cure rate for pediatric ALL in the U.S. has risen from 0% in the 1960s to nearly 90% today. This is among the most profound medical success stories in history,” Patrick Brown, MD, of the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, said in a statement announcing the guidelines. Dr. Brown chairs the NCCN Clinical Practice Guidelines for adult and pediatric ALL.
“Pediatric ALL survivors live a long time; we have to consider long-term effects as well,” Hiroto Inaba, MD, PhD, of St. Jude Children’s Research Hospital, Memphis, and vice chair of the guidelines committee, said in the statement.
The new recommendations highlight the importance of supportive care interventions in an effort to reduce the chances of patients experiencing severe adverse effects.
The pediatric ALL guidelines provide evidence-based recommendations about optimal treatment strategies for ALL to prolong survival in children affected, with a focus on treatment outside of clinical trials (Pediatric Acute Lymphoblastic Leukemia. NCCN.org, Version 1.2019, published May 30, 2019).
While treatment for ALL often includes long-term chemotherapy regimens that involve multiple stages, several novel treatment strategies are summarized in the guidelines, including various types of immunotherapy and targeted therapy.
The guidelines are intended to accompany the NCCN Guidelines for Adult ALL and integrate treatment recommendations for patients in overlapping age categories. The recommendations are organized based on risk level, which may also be associated with age.
“The highest risk [is] associated with those diagnosed within the first 12 months of life or between the ages 10 and 21 years old,” the guideline authors wrote.
Another unique aspect of the guidelines is the recognition of vulnerable populations, such as young infants or children with Down syndrome, who face distinct treatment challenges. The authors provide guidance on the best supportive care measures for these patients.
The NCCN is currently expanding the collection of clinical practice guidelines for additional pediatric malignancies. At present, they are planning to undertake a minimum of 90% of all incident pediatric cancers.
Upcoming guidelines include treatment recommendations for pediatric Burkitt lymphoma, and are scheduled for release later in 2019.
Future efforts include modifying the guidelines for use in low- and middle-income countries, with the goal of providing direction in resource-limited environments.
“We know that many, many children can be cured with inexpensive and widely-available therapies,” Dr. Brown said. “With the increasing global reach of the NCCN Guidelines, we can really pave the way for increasing the cure rates throughout the world.”
FROM THE NATIONAL COMPREHENSIVE CANCER NETWORK
Slow breathing: An effective, pragmatic analgesic technique?
MILWAUKEE – Mindfulness-based practices are effective in reducing pain perceptions, but a more easily taught breath control technique also showed efficacy in a recent study. Slow, rhythmic breathing alone, even without the additional attentional components of mindfulness, had significant analgesic effects in a human experimental model of pain.
“Slow breathing is much easier to perform” than mindfulness-based meditation, Fadel Zeidan, PhD, said at the scientific meeting of the American Pain Society. More research into the technique may offer a “clinically pragmatic” nonpharmacologic option for pain control, he said. And there may be some similarities between how the two techniques work: like mindfulness meditation, slow, rhythmic breathing’s analgesic properties are not dependent on the endogenous opioid system, said Dr. Zeidan, assistant professor of anesthesiology at the University of California, San Diego. His interests include mindfulness meditation–based pain relief.
In previous work, Dr. Zeidan and his collaborators had shown that the analgesic effect of mindfulness practices is not mediated by endogenous opioids. Participants in a study were trained in mindfulness meditation, and then exposed to a pain stimulus. Compared with a control group who listened to an audiobook rather than using mindfulness practices when exposed to pain, the meditators experienced a significant reduction in pain unpleasantness (J Neurosci. 16 March 2016;36[11]:3391-7).
In the experiment, both the meditation and the control group received first an intravenous saline solution, and then the opioid antagonist naloxone, which blocks endogenous opioids. When receiving naloxone, the meditators experienced reductions in the perceived unpleasantness of pain that were similar to what they experienced when they had received saline, showing that endogenous opioids weren’t responsible for meditation’s analgesic effects.
After verifying those findings, said Dr. Zeidan, he became interested in conducting a “graded analytical dissection of mindfulness,” to see exactly which components of the practice are nonopioidergic.
With mindfulness meditation, participants engage in slow, rhythmic breathing, and they learn about observation and appraisal practices, which can briefly be described as “the awareness of arising sensory events without reaction,” Dr. Zeidan said.
Mere belief in meditation in combination with the slow rhythmic breathing might have an analgesic effect, he said. In effect, this is sham mindfulness.
To try to tease out the contributions of each component of mindfulness meditation, Dr. Zeidan and his colleagues devised an experiment that trained participants in one of three ways. Over the course of four 20-minute sessions, randomized participants were trained in slow breathing techniques, with a goal respiratory rate of 6 breaths per minute; in mindfulness meditation techniques; or in a sham mindfulness technique that did not teach specific mindfulness principles.
The randomized participants were subject to a painful heat stimulus before the training to establish a baseline.
After training, they returned for two further sessions. At each visit, they experienced the noxious stimulus with no medication. After a rest period, they then received either high-dose intravenous naloxone or saline. The allocation was randomized and administration of the study drug was double-blinded.
With naloxone or saline infusion ongoing, participants were then again subjected to the painful heat stimulus.
“All manipulations effectively reduced the respiration rate,” by 18%-21%, Dr. Zeidan said.
However, with the introduction of naloxone, both the slow-breathing group and the mindfulness group maintained reductions in pain unpleasantness, while those in the sham group had significant increases in pain unpleasantness. Reductions in pain unpleasantness ranged from 11% to 18% for these two groups, while the initial 8% reduction for the sham group climbed to a 13% increase in pain unpleasantness when this group received naloxone.
An unexpected finding was how effective slow breathing alone was as an analgesic. “There’s really something here,” said Dr. Zeidan, in reference to the analgesic effect of breath control. He explained that the slow breathing technique training was done with the aid of a device that emitted a blue glow that dimmed and brightened at the target respiratory rate.
Dr. Zeidan added that few participants were able to slow their breathing to 6 respirations per minute, but that the average rate did slow to about 12 from the normal 16 or so breaths per minute.
Dr. Zeidan reported no conflicts of interest. The National Institutes of Health funded the research.
MILWAUKEE – Mindfulness-based practices are effective in reducing pain perceptions, but a more easily taught breath control technique also showed efficacy in a recent study. Slow, rhythmic breathing alone, even without the additional attentional components of mindfulness, had significant analgesic effects in a human experimental model of pain.
“Slow breathing is much easier to perform” than mindfulness-based meditation, Fadel Zeidan, PhD, said at the scientific meeting of the American Pain Society. More research into the technique may offer a “clinically pragmatic” nonpharmacologic option for pain control, he said. And there may be some similarities between how the two techniques work: like mindfulness meditation, slow, rhythmic breathing’s analgesic properties are not dependent on the endogenous opioid system, said Dr. Zeidan, assistant professor of anesthesiology at the University of California, San Diego. His interests include mindfulness meditation–based pain relief.
In previous work, Dr. Zeidan and his collaborators had shown that the analgesic effect of mindfulness practices is not mediated by endogenous opioids. Participants in a study were trained in mindfulness meditation, and then exposed to a pain stimulus. Compared with a control group who listened to an audiobook rather than using mindfulness practices when exposed to pain, the meditators experienced a significant reduction in pain unpleasantness (J Neurosci. 16 March 2016;36[11]:3391-7).
In the experiment, both the meditation and the control group received first an intravenous saline solution, and then the opioid antagonist naloxone, which blocks endogenous opioids. When receiving naloxone, the meditators experienced reductions in the perceived unpleasantness of pain that were similar to what they experienced when they had received saline, showing that endogenous opioids weren’t responsible for meditation’s analgesic effects.
After verifying those findings, said Dr. Zeidan, he became interested in conducting a “graded analytical dissection of mindfulness,” to see exactly which components of the practice are nonopioidergic.
With mindfulness meditation, participants engage in slow, rhythmic breathing, and they learn about observation and appraisal practices, which can briefly be described as “the awareness of arising sensory events without reaction,” Dr. Zeidan said.
Mere belief in meditation in combination with the slow rhythmic breathing might have an analgesic effect, he said. In effect, this is sham mindfulness.
To try to tease out the contributions of each component of mindfulness meditation, Dr. Zeidan and his colleagues devised an experiment that trained participants in one of three ways. Over the course of four 20-minute sessions, randomized participants were trained in slow breathing techniques, with a goal respiratory rate of 6 breaths per minute; in mindfulness meditation techniques; or in a sham mindfulness technique that did not teach specific mindfulness principles.
The randomized participants were subject to a painful heat stimulus before the training to establish a baseline.
After training, they returned for two further sessions. At each visit, they experienced the noxious stimulus with no medication. After a rest period, they then received either high-dose intravenous naloxone or saline. The allocation was randomized and administration of the study drug was double-blinded.
With naloxone or saline infusion ongoing, participants were then again subjected to the painful heat stimulus.
“All manipulations effectively reduced the respiration rate,” by 18%-21%, Dr. Zeidan said.
However, with the introduction of naloxone, both the slow-breathing group and the mindfulness group maintained reductions in pain unpleasantness, while those in the sham group had significant increases in pain unpleasantness. Reductions in pain unpleasantness ranged from 11% to 18% for these two groups, while the initial 8% reduction for the sham group climbed to a 13% increase in pain unpleasantness when this group received naloxone.
An unexpected finding was how effective slow breathing alone was as an analgesic. “There’s really something here,” said Dr. Zeidan, in reference to the analgesic effect of breath control. He explained that the slow breathing technique training was done with the aid of a device that emitted a blue glow that dimmed and brightened at the target respiratory rate.
Dr. Zeidan added that few participants were able to slow their breathing to 6 respirations per minute, but that the average rate did slow to about 12 from the normal 16 or so breaths per minute.
Dr. Zeidan reported no conflicts of interest. The National Institutes of Health funded the research.
MILWAUKEE – Mindfulness-based practices are effective in reducing pain perceptions, but a more easily taught breath control technique also showed efficacy in a recent study. Slow, rhythmic breathing alone, even without the additional attentional components of mindfulness, had significant analgesic effects in a human experimental model of pain.
“Slow breathing is much easier to perform” than mindfulness-based meditation, Fadel Zeidan, PhD, said at the scientific meeting of the American Pain Society. More research into the technique may offer a “clinically pragmatic” nonpharmacologic option for pain control, he said. And there may be some similarities between how the two techniques work: like mindfulness meditation, slow, rhythmic breathing’s analgesic properties are not dependent on the endogenous opioid system, said Dr. Zeidan, assistant professor of anesthesiology at the University of California, San Diego. His interests include mindfulness meditation–based pain relief.
In previous work, Dr. Zeidan and his collaborators had shown that the analgesic effect of mindfulness practices is not mediated by endogenous opioids. Participants in a study were trained in mindfulness meditation, and then exposed to a pain stimulus. Compared with a control group who listened to an audiobook rather than using mindfulness practices when exposed to pain, the meditators experienced a significant reduction in pain unpleasantness (J Neurosci. 16 March 2016;36[11]:3391-7).
In the experiment, both the meditation and the control group received first an intravenous saline solution, and then the opioid antagonist naloxone, which blocks endogenous opioids. When receiving naloxone, the meditators experienced reductions in the perceived unpleasantness of pain that were similar to what they experienced when they had received saline, showing that endogenous opioids weren’t responsible for meditation’s analgesic effects.
After verifying those findings, said Dr. Zeidan, he became interested in conducting a “graded analytical dissection of mindfulness,” to see exactly which components of the practice are nonopioidergic.
With mindfulness meditation, participants engage in slow, rhythmic breathing, and they learn about observation and appraisal practices, which can briefly be described as “the awareness of arising sensory events without reaction,” Dr. Zeidan said.
Mere belief in meditation in combination with the slow rhythmic breathing might have an analgesic effect, he said. In effect, this is sham mindfulness.
To try to tease out the contributions of each component of mindfulness meditation, Dr. Zeidan and his colleagues devised an experiment that trained participants in one of three ways. Over the course of four 20-minute sessions, randomized participants were trained in slow breathing techniques, with a goal respiratory rate of 6 breaths per minute; in mindfulness meditation techniques; or in a sham mindfulness technique that did not teach specific mindfulness principles.
The randomized participants were subject to a painful heat stimulus before the training to establish a baseline.
After training, they returned for two further sessions. At each visit, they experienced the noxious stimulus with no medication. After a rest period, they then received either high-dose intravenous naloxone or saline. The allocation was randomized and administration of the study drug was double-blinded.
With naloxone or saline infusion ongoing, participants were then again subjected to the painful heat stimulus.
“All manipulations effectively reduced the respiration rate,” by 18%-21%, Dr. Zeidan said.
However, with the introduction of naloxone, both the slow-breathing group and the mindfulness group maintained reductions in pain unpleasantness, while those in the sham group had significant increases in pain unpleasantness. Reductions in pain unpleasantness ranged from 11% to 18% for these two groups, while the initial 8% reduction for the sham group climbed to a 13% increase in pain unpleasantness when this group received naloxone.
An unexpected finding was how effective slow breathing alone was as an analgesic. “There’s really something here,” said Dr. Zeidan, in reference to the analgesic effect of breath control. He explained that the slow breathing technique training was done with the aid of a device that emitted a blue glow that dimmed and brightened at the target respiratory rate.
Dr. Zeidan added that few participants were able to slow their breathing to 6 respirations per minute, but that the average rate did slow to about 12 from the normal 16 or so breaths per minute.
Dr. Zeidan reported no conflicts of interest. The National Institutes of Health funded the research.
REPORTING FROM APS 2019
Five rules for evaluating melanonychia
WAIKOLOA, HAWAII – Many dermatologists find melanonychia to be intimidating. The clinical features are ambiguous, and the prospect of doing a painful nail apparatus biopsy can be daunting for the inexperienced. As a result, the biopsy gets delayed and melanoma of the nail is often initially a missed diagnosis, not uncommonly for years, with devastating consequences.
Here are five at the Hawaii Dermatology Seminar provided by the Global Academy for Medical Education/Skin Disease Education Foundation.
Rule #1: Always look beyond the nail
When a light-skinned person presents with more than one nail with pigmentation, the likelihood that one of them is melanoma is much less than if there is only one nail with melanonychia, according to Dr. Jellinek, a dermatologist in private practice in East Greenwich, R.I.
Also, be sure to look at the skin and mucosa. Consider the medications the patients may be taking: For example, cyclophosphamide (Cytoxan) is notorious for causing nail changes as a side effect. A past medical history of lichen planus, carpal tunnel syndrome, Addison disease, or other conditions may explain the melanonychia.
Laugier-Hunziker syndrome is a condition worth getting to know. It’s an acquired disorder characterized longitudinal melanonychia and other pigmentary changes, which may include diffuse hyperpigmentation of the orolabial mucosa, ocular pigment, and/or pigmented palmoplantar lesions. It’s said to be rare, but Dr. Jellinek disagrees.
“Learn this one if you don’t know it. I see a case about every 2 weeks. It’s not heritable and not associated with any other medical condition,” he said.
Rule #2: Your dermatoscope is great for nails
What Dr. Jellinek considers to be among the all-time best papers on the value of dermoscopy for nail pigmentation was authored by French investigators. They analyzed 148 consecutive cases of longitudinal melanonychia and concluded that the dermoscopic combination of a brown background coupled with irregular longitudinal lines in terms of color, spacing, diameter, and/or lack of parallelism strongly suggests melanoma. A micro-Hutchinson’s sign, while a rare finding, occurred only in melanoma, where it represented periungual spread of a radial growth phase malignancy (Arch Dermatol. 2002 Oct;138[10]:1327-33).
“I think nail dermoscopy is most helpful for subungual hemorrhage. I average one referral per week for hemorrhage under the nail. On dermoscopy it’s as if someone took paint and threw it at the nail. Purple to brown blood spots, with no background color. This should be a doorway diagnosis of hemorrhage,” Dr. Jellinek said.
Rule #3: Know when you don’t know
“This is really the key for me,” the dermatologist commented. “There are automatic cases for biopsy, and more commonly routine cases for reassurance. But the gray zone, when you know you don’t know, is the key decision making moment.”
When something just doesn’t feel right, there’s absolutely nothing wrong with getting a second opinion, he stressed.
“It’s worthwhile getting to know people whose opinions you trust. There’s a saying I like to teach our fellows: ‘Never worry alone.’ So if you’re worried about someone, listen to that inner voice. There’s no shame in getting a second opinion. It’s great! Patients are never upset, either. They feel really well taken care of,” he said.
Rule #4: Don’t wimp out when a biopsy is warranted
Many dermatologists hem and haw about doing a biopsy for a concerning lesion on the nail, when they wouldn’t hesitate to biopsy a similarly suspicious lesion on the face.
But it’s essential to biopsy the right area, he added. For longitudinal melanonychia, that’s the matrix. The nail plate is the wrong place; a biopsy obtained there will result in an inappropriate benign diagnosis.
“The starter set is to do a punch biopsy. This is your gateway drug to the world of nail surgery. Lots of dermatologists are intimidated by nail surgery, but if you can do any minor surgery, you can do a punch of the matrix. All it takes is a little practice. And if all you can do is punch biopsies, you’re good for your career. If you can do that, you’re golden. There are people who’ve just done punch biopsies for their whole career and they don’t miss melanomas,” he said.
Step one is to undermine the proximal nail fold using a pediatric elevator, which costs only about $30. “If you’re going to do a lot of nail surgery, they’re really helpful,” he said.
There’s no need at all to evulse the nail. Just make oblique incisions in the proximal nail fold in order to reflect it and look at the matrix. A 3-mm punch is standard, directed right over the origin of the pigment. Resist the temptation to force or squeeze the specimen in order to extract it. Instead, use really fine-tipped scissors to nibble at the base of the specimen, then gently pull it out, making an effort to keep the nail plate attached to the digit and avoid getting it stuck up in the punch.
Rule #5: Have dermatopathologists extensively experienced with nail pathology on your Rolodex
The histopathologic findings present in early subungual melanoma in situ are often too subtle for general dermatopathologists to appreciate, in Dr. Jellinek’s experience. He cited other investigators’ study of 18 cases of subungual melanoma in situ, all marked by longitudinal melanonychia. Only half showed the classic giveaway on the original nail matrix biopsy, consisting of a significantly increased number of atypical melanocytes with marked nuclear atypia. Blatant pagetoid spread was infrequent. However, all 18 cases displayed a novel, more subtle, and previously undescribed finding: haphazard and uneven distribution of atypical solitary melanocytes with variably sized and shaped hyperchromatic nuclei (J Cutan Pathol. 2016 Jan;43[1]:41-52).
Dr. Jellinek reported having no financial conflicts regarding his presentation. SDEF/Global Academy for Medical Education and this news organization are owned by the same parent company.
WAIKOLOA, HAWAII – Many dermatologists find melanonychia to be intimidating. The clinical features are ambiguous, and the prospect of doing a painful nail apparatus biopsy can be daunting for the inexperienced. As a result, the biopsy gets delayed and melanoma of the nail is often initially a missed diagnosis, not uncommonly for years, with devastating consequences.
Here are five at the Hawaii Dermatology Seminar provided by the Global Academy for Medical Education/Skin Disease Education Foundation.
Rule #1: Always look beyond the nail
When a light-skinned person presents with more than one nail with pigmentation, the likelihood that one of them is melanoma is much less than if there is only one nail with melanonychia, according to Dr. Jellinek, a dermatologist in private practice in East Greenwich, R.I.
Also, be sure to look at the skin and mucosa. Consider the medications the patients may be taking: For example, cyclophosphamide (Cytoxan) is notorious for causing nail changes as a side effect. A past medical history of lichen planus, carpal tunnel syndrome, Addison disease, or other conditions may explain the melanonychia.
Laugier-Hunziker syndrome is a condition worth getting to know. It’s an acquired disorder characterized longitudinal melanonychia and other pigmentary changes, which may include diffuse hyperpigmentation of the orolabial mucosa, ocular pigment, and/or pigmented palmoplantar lesions. It’s said to be rare, but Dr. Jellinek disagrees.
“Learn this one if you don’t know it. I see a case about every 2 weeks. It’s not heritable and not associated with any other medical condition,” he said.
Rule #2: Your dermatoscope is great for nails
What Dr. Jellinek considers to be among the all-time best papers on the value of dermoscopy for nail pigmentation was authored by French investigators. They analyzed 148 consecutive cases of longitudinal melanonychia and concluded that the dermoscopic combination of a brown background coupled with irregular longitudinal lines in terms of color, spacing, diameter, and/or lack of parallelism strongly suggests melanoma. A micro-Hutchinson’s sign, while a rare finding, occurred only in melanoma, where it represented periungual spread of a radial growth phase malignancy (Arch Dermatol. 2002 Oct;138[10]:1327-33).
“I think nail dermoscopy is most helpful for subungual hemorrhage. I average one referral per week for hemorrhage under the nail. On dermoscopy it’s as if someone took paint and threw it at the nail. Purple to brown blood spots, with no background color. This should be a doorway diagnosis of hemorrhage,” Dr. Jellinek said.
Rule #3: Know when you don’t know
“This is really the key for me,” the dermatologist commented. “There are automatic cases for biopsy, and more commonly routine cases for reassurance. But the gray zone, when you know you don’t know, is the key decision making moment.”
When something just doesn’t feel right, there’s absolutely nothing wrong with getting a second opinion, he stressed.
“It’s worthwhile getting to know people whose opinions you trust. There’s a saying I like to teach our fellows: ‘Never worry alone.’ So if you’re worried about someone, listen to that inner voice. There’s no shame in getting a second opinion. It’s great! Patients are never upset, either. They feel really well taken care of,” he said.
Rule #4: Don’t wimp out when a biopsy is warranted
Many dermatologists hem and haw about doing a biopsy for a concerning lesion on the nail, when they wouldn’t hesitate to biopsy a similarly suspicious lesion on the face.
But it’s essential to biopsy the right area, he added. For longitudinal melanonychia, that’s the matrix. The nail plate is the wrong place; a biopsy obtained there will result in an inappropriate benign diagnosis.
“The starter set is to do a punch biopsy. This is your gateway drug to the world of nail surgery. Lots of dermatologists are intimidated by nail surgery, but if you can do any minor surgery, you can do a punch of the matrix. All it takes is a little practice. And if all you can do is punch biopsies, you’re good for your career. If you can do that, you’re golden. There are people who’ve just done punch biopsies for their whole career and they don’t miss melanomas,” he said.
Step one is to undermine the proximal nail fold using a pediatric elevator, which costs only about $30. “If you’re going to do a lot of nail surgery, they’re really helpful,” he said.
There’s no need at all to evulse the nail. Just make oblique incisions in the proximal nail fold in order to reflect it and look at the matrix. A 3-mm punch is standard, directed right over the origin of the pigment. Resist the temptation to force or squeeze the specimen in order to extract it. Instead, use really fine-tipped scissors to nibble at the base of the specimen, then gently pull it out, making an effort to keep the nail plate attached to the digit and avoid getting it stuck up in the punch.
Rule #5: Have dermatopathologists extensively experienced with nail pathology on your Rolodex
The histopathologic findings present in early subungual melanoma in situ are often too subtle for general dermatopathologists to appreciate, in Dr. Jellinek’s experience. He cited other investigators’ study of 18 cases of subungual melanoma in situ, all marked by longitudinal melanonychia. Only half showed the classic giveaway on the original nail matrix biopsy, consisting of a significantly increased number of atypical melanocytes with marked nuclear atypia. Blatant pagetoid spread was infrequent. However, all 18 cases displayed a novel, more subtle, and previously undescribed finding: haphazard and uneven distribution of atypical solitary melanocytes with variably sized and shaped hyperchromatic nuclei (J Cutan Pathol. 2016 Jan;43[1]:41-52).
Dr. Jellinek reported having no financial conflicts regarding his presentation. SDEF/Global Academy for Medical Education and this news organization are owned by the same parent company.
WAIKOLOA, HAWAII – Many dermatologists find melanonychia to be intimidating. The clinical features are ambiguous, and the prospect of doing a painful nail apparatus biopsy can be daunting for the inexperienced. As a result, the biopsy gets delayed and melanoma of the nail is often initially a missed diagnosis, not uncommonly for years, with devastating consequences.
Here are five at the Hawaii Dermatology Seminar provided by the Global Academy for Medical Education/Skin Disease Education Foundation.
Rule #1: Always look beyond the nail
When a light-skinned person presents with more than one nail with pigmentation, the likelihood that one of them is melanoma is much less than if there is only one nail with melanonychia, according to Dr. Jellinek, a dermatologist in private practice in East Greenwich, R.I.
Also, be sure to look at the skin and mucosa. Consider the medications the patients may be taking: For example, cyclophosphamide (Cytoxan) is notorious for causing nail changes as a side effect. A past medical history of lichen planus, carpal tunnel syndrome, Addison disease, or other conditions may explain the melanonychia.
Laugier-Hunziker syndrome is a condition worth getting to know. It’s an acquired disorder characterized longitudinal melanonychia and other pigmentary changes, which may include diffuse hyperpigmentation of the orolabial mucosa, ocular pigment, and/or pigmented palmoplantar lesions. It’s said to be rare, but Dr. Jellinek disagrees.
“Learn this one if you don’t know it. I see a case about every 2 weeks. It’s not heritable and not associated with any other medical condition,” he said.
Rule #2: Your dermatoscope is great for nails
What Dr. Jellinek considers to be among the all-time best papers on the value of dermoscopy for nail pigmentation was authored by French investigators. They analyzed 148 consecutive cases of longitudinal melanonychia and concluded that the dermoscopic combination of a brown background coupled with irregular longitudinal lines in terms of color, spacing, diameter, and/or lack of parallelism strongly suggests melanoma. A micro-Hutchinson’s sign, while a rare finding, occurred only in melanoma, where it represented periungual spread of a radial growth phase malignancy (Arch Dermatol. 2002 Oct;138[10]:1327-33).
“I think nail dermoscopy is most helpful for subungual hemorrhage. I average one referral per week for hemorrhage under the nail. On dermoscopy it’s as if someone took paint and threw it at the nail. Purple to brown blood spots, with no background color. This should be a doorway diagnosis of hemorrhage,” Dr. Jellinek said.
Rule #3: Know when you don’t know
“This is really the key for me,” the dermatologist commented. “There are automatic cases for biopsy, and more commonly routine cases for reassurance. But the gray zone, when you know you don’t know, is the key decision making moment.”
When something just doesn’t feel right, there’s absolutely nothing wrong with getting a second opinion, he stressed.
“It’s worthwhile getting to know people whose opinions you trust. There’s a saying I like to teach our fellows: ‘Never worry alone.’ So if you’re worried about someone, listen to that inner voice. There’s no shame in getting a second opinion. It’s great! Patients are never upset, either. They feel really well taken care of,” he said.
Rule #4: Don’t wimp out when a biopsy is warranted
Many dermatologists hem and haw about doing a biopsy for a concerning lesion on the nail, when they wouldn’t hesitate to biopsy a similarly suspicious lesion on the face.
But it’s essential to biopsy the right area, he added. For longitudinal melanonychia, that’s the matrix. The nail plate is the wrong place; a biopsy obtained there will result in an inappropriate benign diagnosis.
“The starter set is to do a punch biopsy. This is your gateway drug to the world of nail surgery. Lots of dermatologists are intimidated by nail surgery, but if you can do any minor surgery, you can do a punch of the matrix. All it takes is a little practice. And if all you can do is punch biopsies, you’re good for your career. If you can do that, you’re golden. There are people who’ve just done punch biopsies for their whole career and they don’t miss melanomas,” he said.
Step one is to undermine the proximal nail fold using a pediatric elevator, which costs only about $30. “If you’re going to do a lot of nail surgery, they’re really helpful,” he said.
There’s no need at all to evulse the nail. Just make oblique incisions in the proximal nail fold in order to reflect it and look at the matrix. A 3-mm punch is standard, directed right over the origin of the pigment. Resist the temptation to force or squeeze the specimen in order to extract it. Instead, use really fine-tipped scissors to nibble at the base of the specimen, then gently pull it out, making an effort to keep the nail plate attached to the digit and avoid getting it stuck up in the punch.
Rule #5: Have dermatopathologists extensively experienced with nail pathology on your Rolodex
The histopathologic findings present in early subungual melanoma in situ are often too subtle for general dermatopathologists to appreciate, in Dr. Jellinek’s experience. He cited other investigators’ study of 18 cases of subungual melanoma in situ, all marked by longitudinal melanonychia. Only half showed the classic giveaway on the original nail matrix biopsy, consisting of a significantly increased number of atypical melanocytes with marked nuclear atypia. Blatant pagetoid spread was infrequent. However, all 18 cases displayed a novel, more subtle, and previously undescribed finding: haphazard and uneven distribution of atypical solitary melanocytes with variably sized and shaped hyperchromatic nuclei (J Cutan Pathol. 2016 Jan;43[1]:41-52).
Dr. Jellinek reported having no financial conflicts regarding his presentation. SDEF/Global Academy for Medical Education and this news organization are owned by the same parent company.
EXPERT ANALYSIS FROM SDEF HAWAII DERMATOLOGY SEMINAR
GI practice consolidation continues
Digestive Disease Week® (DDW) 2019 is now history. This was the 50th anniversary of DDW and again, it lived up to its reputation as the world’s foremost meeting dedicated to digestive diseases. GI & Hepatology News will publish multiple articles highlighting the best of DDW in the coming months.
The AGA Presidential Plenary session is an annual DDW highlight. This year’s session did not disappoint and was attended by a large crowd. David Lieberman, MD, AGAF (outgoing AGA president) and Hashem B. El-Serag MD, MPH, AGAF (incoming AGA president) moderated the session. Outstanding presentations about management of obesity, new findings in IBD, the use of virtual reality in the treatment of functional abdominal pain, and findings from a long-term colorectal cancer screening trial were some of the key presentations.
Recent behind-the-scenes work by the AGA is paying off for its members and the larger GI community. The AGA was again awarded an NIH-funded grant to advance its education and training of under-represented minorities. This is the second NIH grant given to the AGA, who now has become a leader in diversity and inclusive education. The AGA has strengthened its close bond with the Crohn's and Colitis Foundation, adding to its portfolio of scientific and clinical offerings focused on IBD. The AGA Center for Gut Microbiome Research and Education has emerged as one of the best sources of education and research about the microbiome’s impact on digestive health.
On the business front, there are tectonic changes occurring. In 2018, three large GI practices were sold to private equity companies and each has completed multiple arbitrage plays (acquisition of smaller practices), growing to over 200 physicians. This year we will see 6-10 additional private equity acquisitions and will likely see one or more GI practices of 500-1000 providers. This consolidation will have profound implications for the practice of gastroenterology and will provide some interesting opportunities to conduct population-based research for physicians who can capture that potential through academic-community partnerships.
John I. Allen, MD, MBA, AGAF
Editor in Chief
Digestive Disease Week® (DDW) 2019 is now history. This was the 50th anniversary of DDW and again, it lived up to its reputation as the world’s foremost meeting dedicated to digestive diseases. GI & Hepatology News will publish multiple articles highlighting the best of DDW in the coming months.
The AGA Presidential Plenary session is an annual DDW highlight. This year’s session did not disappoint and was attended by a large crowd. David Lieberman, MD, AGAF (outgoing AGA president) and Hashem B. El-Serag MD, MPH, AGAF (incoming AGA president) moderated the session. Outstanding presentations about management of obesity, new findings in IBD, the use of virtual reality in the treatment of functional abdominal pain, and findings from a long-term colorectal cancer screening trial were some of the key presentations.
Recent behind-the-scenes work by the AGA is paying off for its members and the larger GI community. The AGA was again awarded an NIH-funded grant to advance its education and training of under-represented minorities. This is the second NIH grant given to the AGA, who now has become a leader in diversity and inclusive education. The AGA has strengthened its close bond with the Crohn's and Colitis Foundation, adding to its portfolio of scientific and clinical offerings focused on IBD. The AGA Center for Gut Microbiome Research and Education has emerged as one of the best sources of education and research about the microbiome’s impact on digestive health.
On the business front, there are tectonic changes occurring. In 2018, three large GI practices were sold to private equity companies and each has completed multiple arbitrage plays (acquisition of smaller practices), growing to over 200 physicians. This year we will see 6-10 additional private equity acquisitions and will likely see one or more GI practices of 500-1000 providers. This consolidation will have profound implications for the practice of gastroenterology and will provide some interesting opportunities to conduct population-based research for physicians who can capture that potential through academic-community partnerships.
John I. Allen, MD, MBA, AGAF
Editor in Chief
Digestive Disease Week® (DDW) 2019 is now history. This was the 50th anniversary of DDW and again, it lived up to its reputation as the world’s foremost meeting dedicated to digestive diseases. GI & Hepatology News will publish multiple articles highlighting the best of DDW in the coming months.
The AGA Presidential Plenary session is an annual DDW highlight. This year’s session did not disappoint and was attended by a large crowd. David Lieberman, MD, AGAF (outgoing AGA president) and Hashem B. El-Serag MD, MPH, AGAF (incoming AGA president) moderated the session. Outstanding presentations about management of obesity, new findings in IBD, the use of virtual reality in the treatment of functional abdominal pain, and findings from a long-term colorectal cancer screening trial were some of the key presentations.
Recent behind-the-scenes work by the AGA is paying off for its members and the larger GI community. The AGA was again awarded an NIH-funded grant to advance its education and training of under-represented minorities. This is the second NIH grant given to the AGA, who now has become a leader in diversity and inclusive education. The AGA has strengthened its close bond with the Crohn's and Colitis Foundation, adding to its portfolio of scientific and clinical offerings focused on IBD. The AGA Center for Gut Microbiome Research and Education has emerged as one of the best sources of education and research about the microbiome’s impact on digestive health.
On the business front, there are tectonic changes occurring. In 2018, three large GI practices were sold to private equity companies and each has completed multiple arbitrage plays (acquisition of smaller practices), growing to over 200 physicians. This year we will see 6-10 additional private equity acquisitions and will likely see one or more GI practices of 500-1000 providers. This consolidation will have profound implications for the practice of gastroenterology and will provide some interesting opportunities to conduct population-based research for physicians who can capture that potential through academic-community partnerships.
John I. Allen, MD, MBA, AGAF
Editor in Chief
Consider patients’ perceptions of tardive dyskinesia
SAN FRANCISCO – Stanley N. Caroff, MD, said at the annual meeting of the American Psychiatric Association.
“You really need to ask the patient a lot of questions – and the family and the caregivers – about how much tardive dyskinesia affects their lives,” he said.
Those were some of the early results of RE-KINECT, an ongoing study of patients with schizophrenia and schizoaffective disorder who were being treated with antipsychotic agents.
TD occurs in more than 25% of patients in outpatient practices who are exposed to dopamine receptor blockers. Symptoms can include involuntary movements of the tongue, hands, and feet; facial distortions; rapid eye blinking; and difficulty speaking. In some cases, the side effects resolve after patients stop taking the medications.
In this video, Dr. Caroff discussed the studies’ findings and their implications for everyday clinical practice. He also presented some of the early RE-KINECT findings in a poster at the meeting.
Dr. Caroff is professor of psychiatry at the University of Pennsylvania, Philadelphia. He also is affiliated with the Michael J. Crescenz VA Medical Center in Philadelphia. He disclosed working as a consultant for and receiving research funding from Neurocrine Biosciences. He also is a consultant for DisperSol Technologies, Osmotica Pharmaceuticals, Teva Pharmaceutical.
SAN FRANCISCO – Stanley N. Caroff, MD, said at the annual meeting of the American Psychiatric Association.
“You really need to ask the patient a lot of questions – and the family and the caregivers – about how much tardive dyskinesia affects their lives,” he said.
Those were some of the early results of RE-KINECT, an ongoing study of patients with schizophrenia and schizoaffective disorder who were being treated with antipsychotic agents.
TD occurs in more than 25% of patients in outpatient practices who are exposed to dopamine receptor blockers. Symptoms can include involuntary movements of the tongue, hands, and feet; facial distortions; rapid eye blinking; and difficulty speaking. In some cases, the side effects resolve after patients stop taking the medications.
In this video, Dr. Caroff discussed the studies’ findings and their implications for everyday clinical practice. He also presented some of the early RE-KINECT findings in a poster at the meeting.
Dr. Caroff is professor of psychiatry at the University of Pennsylvania, Philadelphia. He also is affiliated with the Michael J. Crescenz VA Medical Center in Philadelphia. He disclosed working as a consultant for and receiving research funding from Neurocrine Biosciences. He also is a consultant for DisperSol Technologies, Osmotica Pharmaceuticals, Teva Pharmaceutical.
SAN FRANCISCO – Stanley N. Caroff, MD, said at the annual meeting of the American Psychiatric Association.
“You really need to ask the patient a lot of questions – and the family and the caregivers – about how much tardive dyskinesia affects their lives,” he said.
Those were some of the early results of RE-KINECT, an ongoing study of patients with schizophrenia and schizoaffective disorder who were being treated with antipsychotic agents.
TD occurs in more than 25% of patients in outpatient practices who are exposed to dopamine receptor blockers. Symptoms can include involuntary movements of the tongue, hands, and feet; facial distortions; rapid eye blinking; and difficulty speaking. In some cases, the side effects resolve after patients stop taking the medications.
In this video, Dr. Caroff discussed the studies’ findings and their implications for everyday clinical practice. He also presented some of the early RE-KINECT findings in a poster at the meeting.
Dr. Caroff is professor of psychiatry at the University of Pennsylvania, Philadelphia. He also is affiliated with the Michael J. Crescenz VA Medical Center in Philadelphia. He disclosed working as a consultant for and receiving research funding from Neurocrine Biosciences. He also is a consultant for DisperSol Technologies, Osmotica Pharmaceuticals, Teva Pharmaceutical.
REPORTING FROM APA 2019
What is your diagnosis? - June 2019
Multiple myeloma
An abdominal CT scan (Figure D) showed gastric and whole intestinal wall thickening of up to 2 cm. Pathology (Figure E) demonstrated that diffuse plasmacytoid cells, eosinophilic granulocytes, and lymphocytes infiltrated into the lamina propria. Immunohistochemically, the plasmacytoid cells were positive for the common plasma cell marker CD38, and in situ hybridization indicated that they were kappa-Ig light-chain restricted (Figure F).
Results of the subsequent bone marrow aspirate revealed 27.5% atypical plasma cells. Serum electrophoresis and immunofixation showed an M spike of IgA-kappa. Together, these findings confirmed a final diagnosis of a multiple myeloma (MM) involving the whole gastrointestinal (GI) duct, which was the cause of his melena.
MM is a malignant hematologic neoplasm, primarily involving the bone marrow, and has a potent tendency to involve other organs and to present with various clinical manifestations.1
The clinical features of MM with GI involvement are uncommon. Patients may present with nausea, vomiting, diarrhea, protein loss, malabsorption, intestinal obstruction, and hemorrhage. Endoscopic findings can manifest as four types: a discrete ulcer, ulcerating mass, thickening of the mucosal fold, and mucosal polyp.2
However, GI bleeding in MM has only been reported in a few patients. A biopsy reaching the submucosal layer and bone marrow biopsy is essential. Diagnosis of MM as a cause of the GI duct wall edema and multiple small intestinal polypoid ulcers is challenging. An interdisciplinary approach is mandatory to establish such a diagnosis.
References
1. Kyle RA, Rajkumar SV. Multiple myeloma. N Engl J Med. 2004;3518:1860-73.
2. Karam AR, Semaan RJ, Buch K, et al. Extramedullary duodenal plasmacytoma presenting with gastric outlet obstruction and painless jaundice. Radiol Cases. 2010;4:22-8.
Multiple myeloma
An abdominal CT scan (Figure D) showed gastric and whole intestinal wall thickening of up to 2 cm. Pathology (Figure E) demonstrated that diffuse plasmacytoid cells, eosinophilic granulocytes, and lymphocytes infiltrated into the lamina propria. Immunohistochemically, the plasmacytoid cells were positive for the common plasma cell marker CD38, and in situ hybridization indicated that they were kappa-Ig light-chain restricted (Figure F).
Results of the subsequent bone marrow aspirate revealed 27.5% atypical plasma cells. Serum electrophoresis and immunofixation showed an M spike of IgA-kappa. Together, these findings confirmed a final diagnosis of a multiple myeloma (MM) involving the whole gastrointestinal (GI) duct, which was the cause of his melena.
MM is a malignant hematologic neoplasm, primarily involving the bone marrow, and has a potent tendency to involve other organs and to present with various clinical manifestations.1
The clinical features of MM with GI involvement are uncommon. Patients may present with nausea, vomiting, diarrhea, protein loss, malabsorption, intestinal obstruction, and hemorrhage. Endoscopic findings can manifest as four types: a discrete ulcer, ulcerating mass, thickening of the mucosal fold, and mucosal polyp.2
However, GI bleeding in MM has only been reported in a few patients. A biopsy reaching the submucosal layer and bone marrow biopsy is essential. Diagnosis of MM as a cause of the GI duct wall edema and multiple small intestinal polypoid ulcers is challenging. An interdisciplinary approach is mandatory to establish such a diagnosis.
References
1. Kyle RA, Rajkumar SV. Multiple myeloma. N Engl J Med. 2004;3518:1860-73.
2. Karam AR, Semaan RJ, Buch K, et al. Extramedullary duodenal plasmacytoma presenting with gastric outlet obstruction and painless jaundice. Radiol Cases. 2010;4:22-8.
Multiple myeloma
An abdominal CT scan (Figure D) showed gastric and whole intestinal wall thickening of up to 2 cm. Pathology (Figure E) demonstrated that diffuse plasmacytoid cells, eosinophilic granulocytes, and lymphocytes infiltrated into the lamina propria. Immunohistochemically, the plasmacytoid cells were positive for the common plasma cell marker CD38, and in situ hybridization indicated that they were kappa-Ig light-chain restricted (Figure F).
Results of the subsequent bone marrow aspirate revealed 27.5% atypical plasma cells. Serum electrophoresis and immunofixation showed an M spike of IgA-kappa. Together, these findings confirmed a final diagnosis of a multiple myeloma (MM) involving the whole gastrointestinal (GI) duct, which was the cause of his melena.
MM is a malignant hematologic neoplasm, primarily involving the bone marrow, and has a potent tendency to involve other organs and to present with various clinical manifestations.1
The clinical features of MM with GI involvement are uncommon. Patients may present with nausea, vomiting, diarrhea, protein loss, malabsorption, intestinal obstruction, and hemorrhage. Endoscopic findings can manifest as four types: a discrete ulcer, ulcerating mass, thickening of the mucosal fold, and mucosal polyp.2
However, GI bleeding in MM has only been reported in a few patients. A biopsy reaching the submucosal layer and bone marrow biopsy is essential. Diagnosis of MM as a cause of the GI duct wall edema and multiple small intestinal polypoid ulcers is challenging. An interdisciplinary approach is mandatory to establish such a diagnosis.
References
1. Kyle RA, Rajkumar SV. Multiple myeloma. N Engl J Med. 2004;3518:1860-73.
2. Karam AR, Semaan RJ, Buch K, et al. Extramedullary duodenal plasmacytoma presenting with gastric outlet obstruction and painless jaundice. Radiol Cases. 2010;4:22-8.
He denied experiencing hematemesis, abdominal pain, fever, osteodynia, or arthralgia. His medical history included a 6-year history of alcoholic hepatocirrhosis and type 2 diabetes mellitus. Colonoscopy found no evidence of hemorrhage.
What is the underlying condition leading to the endoscopic and CT findings?
Transcatheter pulmonary valve shows 5-year durability in postapproval study
LAS VEGAS – that followed 65 patients, a majority of whom were children or teenagers.
After 5 years, 69% of the replacement valve recipients had no valvular hemodynamic dysfunction, compared with a 67% rate among patients enrolled in the original Investigational Device Exemption (IDE) study that led to Food and Drug Administration marketing approval for the Melody valve in 2010 under a humanitarian device exemption. (Full approval followed in 2017.)
The 5-year rate of any reintervention, including explants, was 78% in the postapproval study, again similar to the 76% rate reported in the IDE study after a median 4.5 year follow-up (Circulation. 2015 Jun 2;131[22]:1960-70), Aimee K. Armstrong, MD, said at the Society for Cardiovascular Angiography & Interventions annual scientific sessions.
The new 5-year postapproval study findings “confirm that the hemodynamic effectiveness achieved by real-world providers is equivalent to the historical control established in the IDE study,” concluded Dr. Armstrong, professor of pediatrics at the Ohio State University and director of cardiac catheterization and interventional therapies at Nationwide Children’s Hospital, both in Columbus.
The postapproval study ran at 10 U.S. centers, none of which were among the five U.S. centers that ran the IDE study. Today, the Melody transcatheter pulmonary valve “is very commonly used” at many additional U.S. sites, Dr. Armstrong said in an interview. And the outcomes achieved using the valve likely surpass those seen in the IDE and postapproval studies because of innovations in technique, such as more routine use of “prestenting,” placing a stent in the vascular site where the pulmonary valve conduit will sit to address stenosis at this location and prevent subsequent conduit fracture (JACC Cardiovasc Interv. 2017 Sep;10[17]:1760-2).
“In 2010 [when the postapproval study began], we didn’t understand the importance of prestenting the way we do now. In 2010, I did not prestent every patient; now I do,” she said. The results reported by Dr. Armstrong included a 5% cumulative rate of major stent fractures in the Melody devices.
The postapproval study results also documented a concerning 4.5% annualized incidence of endocarditis among pulmonary valve recipients, with a nearly 300% increased rate of endocarditis among patients aged 12 years or younger, compared with older patients. Dr. Armstrong cautioned that this age association may be confounded by other factors, such as a residual pressure gradient in the right ventricular outflow tract of 15 mm Hg or greater. “We are discovering that we need to reduce the pressure gradient as much as we can, to perhaps less than 15 mm Hg, to reduce endocarditis, and that is something we did not know even a year ago. Practice is still evolving.”
The Melody Transcatheter Pulmonary Valve Postapproval Study performed cardiac catheterization for valve placement in 121 patients, and successfully implanted the valve for at least 24 hours in 99 of these patients. Patient age ranged from 5 to 45 years, with a median of 17 years; two-thirds were boys or men. The median age of the patients in the postapproval study was about 2 years younger than in the IDE study. Dr. Armstrong and her associates had previously published the 1-year outcomes from the postapproval study (JACC Cardiovasc Interv. 2014 Nov;7[11]:1254-62).
The enrolled patients usually needed a new right ventricular outflow tract because of a congenital heart defect, such as tetralogy of Fallot with pulmonary atresia and truncus arteriosus. Patients also included those who underwent a Ross operation. These patients often receive surgical placement of a right ventricular-to-pulmonary artery conduit, which can over time develop stenosis, insufficiency, or both because of calcification, intimal proliferation, and graft degeneration.
Multiple conduit reoperations to restore right ventricular outflow tract function are usually needed over a patient’s lifetime because of conduit degeneration. This makes a transcatheter procedure in a child or adolescent an attractive option because the prosthetic conduit will need replacement relatively quickly, and the transcatheter approach avoids an episode of open-heart surgery.
The Melody system is not the only transcatheter option for treating a leak or stenosis in a right ventricular outflow tract. The Sapien XT Transcatheter Heart Valve, marketed by Edwards, has FDA labeling for replacement of a dysfunctional right ventricular outflow tract.
Because the Sapien XT system was designed for replacing an aortic valve it’s challenging to place the conduit in the pulmonary valve position, Dr. Armstrong said. Operators find the Sapien 3 valve, a more modern design of the XT model that’s also primarily intended for aortic valve replacement, easier to position than the XT for pulmonary valve replacement, but Sapien 3 does not have FDA labeling for the right ventricular outflow tract indication. The Sapien valves are attractive because they don’t fracture, but Melody is easier to place and operators can reduce the fracture risk by prestenting, she noted.
Overall, the 5-year results from the postapproval study represented success, because 78% of patients who received the Melody device avoided any further interventions during follow-up. “That’s a big deal to a 12, 15, or 18 year old,” said Dr. Armstrong. “A surgically placed valve won’t last long in a teen, so it’s nice to do something noninvasively. It’s great if you can delay surgery for a few years” and avoid having the patient grow out of a surgically placed conduit or developing lots of calcification in the conduit during a growth spurt.
The postapproval study was funded by Medtronic, the company that sells the Melody valve. Dr. Armstrong has received research funding from Medtronic as well as Abbott, Edwards, and Siemens, and she has been a consultant to Abbott.
LAS VEGAS – that followed 65 patients, a majority of whom were children or teenagers.
After 5 years, 69% of the replacement valve recipients had no valvular hemodynamic dysfunction, compared with a 67% rate among patients enrolled in the original Investigational Device Exemption (IDE) study that led to Food and Drug Administration marketing approval for the Melody valve in 2010 under a humanitarian device exemption. (Full approval followed in 2017.)
The 5-year rate of any reintervention, including explants, was 78% in the postapproval study, again similar to the 76% rate reported in the IDE study after a median 4.5 year follow-up (Circulation. 2015 Jun 2;131[22]:1960-70), Aimee K. Armstrong, MD, said at the Society for Cardiovascular Angiography & Interventions annual scientific sessions.
The new 5-year postapproval study findings “confirm that the hemodynamic effectiveness achieved by real-world providers is equivalent to the historical control established in the IDE study,” concluded Dr. Armstrong, professor of pediatrics at the Ohio State University and director of cardiac catheterization and interventional therapies at Nationwide Children’s Hospital, both in Columbus.
The postapproval study ran at 10 U.S. centers, none of which were among the five U.S. centers that ran the IDE study. Today, the Melody transcatheter pulmonary valve “is very commonly used” at many additional U.S. sites, Dr. Armstrong said in an interview. And the outcomes achieved using the valve likely surpass those seen in the IDE and postapproval studies because of innovations in technique, such as more routine use of “prestenting,” placing a stent in the vascular site where the pulmonary valve conduit will sit to address stenosis at this location and prevent subsequent conduit fracture (JACC Cardiovasc Interv. 2017 Sep;10[17]:1760-2).
“In 2010 [when the postapproval study began], we didn’t understand the importance of prestenting the way we do now. In 2010, I did not prestent every patient; now I do,” she said. The results reported by Dr. Armstrong included a 5% cumulative rate of major stent fractures in the Melody devices.
The postapproval study results also documented a concerning 4.5% annualized incidence of endocarditis among pulmonary valve recipients, with a nearly 300% increased rate of endocarditis among patients aged 12 years or younger, compared with older patients. Dr. Armstrong cautioned that this age association may be confounded by other factors, such as a residual pressure gradient in the right ventricular outflow tract of 15 mm Hg or greater. “We are discovering that we need to reduce the pressure gradient as much as we can, to perhaps less than 15 mm Hg, to reduce endocarditis, and that is something we did not know even a year ago. Practice is still evolving.”
The Melody Transcatheter Pulmonary Valve Postapproval Study performed cardiac catheterization for valve placement in 121 patients, and successfully implanted the valve for at least 24 hours in 99 of these patients. Patient age ranged from 5 to 45 years, with a median of 17 years; two-thirds were boys or men. The median age of the patients in the postapproval study was about 2 years younger than in the IDE study. Dr. Armstrong and her associates had previously published the 1-year outcomes from the postapproval study (JACC Cardiovasc Interv. 2014 Nov;7[11]:1254-62).
The enrolled patients usually needed a new right ventricular outflow tract because of a congenital heart defect, such as tetralogy of Fallot with pulmonary atresia and truncus arteriosus. Patients also included those who underwent a Ross operation. These patients often receive surgical placement of a right ventricular-to-pulmonary artery conduit, which can over time develop stenosis, insufficiency, or both because of calcification, intimal proliferation, and graft degeneration.
Multiple conduit reoperations to restore right ventricular outflow tract function are usually needed over a patient’s lifetime because of conduit degeneration. This makes a transcatheter procedure in a child or adolescent an attractive option because the prosthetic conduit will need replacement relatively quickly, and the transcatheter approach avoids an episode of open-heart surgery.
The Melody system is not the only transcatheter option for treating a leak or stenosis in a right ventricular outflow tract. The Sapien XT Transcatheter Heart Valve, marketed by Edwards, has FDA labeling for replacement of a dysfunctional right ventricular outflow tract.
Because the Sapien XT system was designed for replacing an aortic valve it’s challenging to place the conduit in the pulmonary valve position, Dr. Armstrong said. Operators find the Sapien 3 valve, a more modern design of the XT model that’s also primarily intended for aortic valve replacement, easier to position than the XT for pulmonary valve replacement, but Sapien 3 does not have FDA labeling for the right ventricular outflow tract indication. The Sapien valves are attractive because they don’t fracture, but Melody is easier to place and operators can reduce the fracture risk by prestenting, she noted.
Overall, the 5-year results from the postapproval study represented success, because 78% of patients who received the Melody device avoided any further interventions during follow-up. “That’s a big deal to a 12, 15, or 18 year old,” said Dr. Armstrong. “A surgically placed valve won’t last long in a teen, so it’s nice to do something noninvasively. It’s great if you can delay surgery for a few years” and avoid having the patient grow out of a surgically placed conduit or developing lots of calcification in the conduit during a growth spurt.
The postapproval study was funded by Medtronic, the company that sells the Melody valve. Dr. Armstrong has received research funding from Medtronic as well as Abbott, Edwards, and Siemens, and she has been a consultant to Abbott.
LAS VEGAS – that followed 65 patients, a majority of whom were children or teenagers.
After 5 years, 69% of the replacement valve recipients had no valvular hemodynamic dysfunction, compared with a 67% rate among patients enrolled in the original Investigational Device Exemption (IDE) study that led to Food and Drug Administration marketing approval for the Melody valve in 2010 under a humanitarian device exemption. (Full approval followed in 2017.)
The 5-year rate of any reintervention, including explants, was 78% in the postapproval study, again similar to the 76% rate reported in the IDE study after a median 4.5 year follow-up (Circulation. 2015 Jun 2;131[22]:1960-70), Aimee K. Armstrong, MD, said at the Society for Cardiovascular Angiography & Interventions annual scientific sessions.
The new 5-year postapproval study findings “confirm that the hemodynamic effectiveness achieved by real-world providers is equivalent to the historical control established in the IDE study,” concluded Dr. Armstrong, professor of pediatrics at the Ohio State University and director of cardiac catheterization and interventional therapies at Nationwide Children’s Hospital, both in Columbus.
The postapproval study ran at 10 U.S. centers, none of which were among the five U.S. centers that ran the IDE study. Today, the Melody transcatheter pulmonary valve “is very commonly used” at many additional U.S. sites, Dr. Armstrong said in an interview. And the outcomes achieved using the valve likely surpass those seen in the IDE and postapproval studies because of innovations in technique, such as more routine use of “prestenting,” placing a stent in the vascular site where the pulmonary valve conduit will sit to address stenosis at this location and prevent subsequent conduit fracture (JACC Cardiovasc Interv. 2017 Sep;10[17]:1760-2).
“In 2010 [when the postapproval study began], we didn’t understand the importance of prestenting the way we do now. In 2010, I did not prestent every patient; now I do,” she said. The results reported by Dr. Armstrong included a 5% cumulative rate of major stent fractures in the Melody devices.
The postapproval study results also documented a concerning 4.5% annualized incidence of endocarditis among pulmonary valve recipients, with a nearly 300% increased rate of endocarditis among patients aged 12 years or younger, compared with older patients. Dr. Armstrong cautioned that this age association may be confounded by other factors, such as a residual pressure gradient in the right ventricular outflow tract of 15 mm Hg or greater. “We are discovering that we need to reduce the pressure gradient as much as we can, to perhaps less than 15 mm Hg, to reduce endocarditis, and that is something we did not know even a year ago. Practice is still evolving.”
The Melody Transcatheter Pulmonary Valve Postapproval Study performed cardiac catheterization for valve placement in 121 patients, and successfully implanted the valve for at least 24 hours in 99 of these patients. Patient age ranged from 5 to 45 years, with a median of 17 years; two-thirds were boys or men. The median age of the patients in the postapproval study was about 2 years younger than in the IDE study. Dr. Armstrong and her associates had previously published the 1-year outcomes from the postapproval study (JACC Cardiovasc Interv. 2014 Nov;7[11]:1254-62).
The enrolled patients usually needed a new right ventricular outflow tract because of a congenital heart defect, such as tetralogy of Fallot with pulmonary atresia and truncus arteriosus. Patients also included those who underwent a Ross operation. These patients often receive surgical placement of a right ventricular-to-pulmonary artery conduit, which can over time develop stenosis, insufficiency, or both because of calcification, intimal proliferation, and graft degeneration.
Multiple conduit reoperations to restore right ventricular outflow tract function are usually needed over a patient’s lifetime because of conduit degeneration. This makes a transcatheter procedure in a child or adolescent an attractive option because the prosthetic conduit will need replacement relatively quickly, and the transcatheter approach avoids an episode of open-heart surgery.
The Melody system is not the only transcatheter option for treating a leak or stenosis in a right ventricular outflow tract. The Sapien XT Transcatheter Heart Valve, marketed by Edwards, has FDA labeling for replacement of a dysfunctional right ventricular outflow tract.
Because the Sapien XT system was designed for replacing an aortic valve it’s challenging to place the conduit in the pulmonary valve position, Dr. Armstrong said. Operators find the Sapien 3 valve, a more modern design of the XT model that’s also primarily intended for aortic valve replacement, easier to position than the XT for pulmonary valve replacement, but Sapien 3 does not have FDA labeling for the right ventricular outflow tract indication. The Sapien valves are attractive because they don’t fracture, but Melody is easier to place and operators can reduce the fracture risk by prestenting, she noted.
Overall, the 5-year results from the postapproval study represented success, because 78% of patients who received the Melody device avoided any further interventions during follow-up. “That’s a big deal to a 12, 15, or 18 year old,” said Dr. Armstrong. “A surgically placed valve won’t last long in a teen, so it’s nice to do something noninvasively. It’s great if you can delay surgery for a few years” and avoid having the patient grow out of a surgically placed conduit or developing lots of calcification in the conduit during a growth spurt.
The postapproval study was funded by Medtronic, the company that sells the Melody valve. Dr. Armstrong has received research funding from Medtronic as well as Abbott, Edwards, and Siemens, and she has been a consultant to Abbott.
REPORTING FROM SCAI 2019
ENZAMET trial: Early enzalutamide delays progression, improves survival in mHSPC
CHICAGO – Adding the oral androgen receptor inhibitor enzalutamide to standard first-line testosterone suppression delays progression and improves survival in men with metastatic hormone-sensitive prostate cancer (mHSPC), according to “practice-informing” interim results from the randomized phase 3 ENZAMET trial.
The survival rate at 3 years in 563 men with mHSPC who were enrolled in the international trial and who received early testosterone suppression and enzalutamide was 80%, compared with 72% among 562 men who received testosterone suppression and standard nonsteroidal antiandrogen therapy with or without docetaxel, study cochair Christopher Sweeney, MBBS, reported at the annual meeting of the American Society of Clinical Oncology (Abstract LBA2).
The findings of the Australian and New Zealand Urogenital and Prostate (ANZUP) Cancer Trials Group study (ANZUP 1304/ENZAMET) were published simultaneously in the New England Journal of Medicine.
“So ... we’re moving forward by going backwards in the disease setting where the disease is more sensitive and responds better to therapy,” Dr. Sweeney, of Dana-Farber Cancer Institute’s Lank Center for Genitourinary Oncology and professor of medicine at Harvard Medical School, Boston, explained in this video interview.
He also described the future directions for the research – in particular the need for longer follow-up to clarify the effects of docetaxel in this setting – and how the current findings will be reflected in his own management of patients with prostate cancer.
The findings have immediate implications for practice, ASCO expert Neeraj Agarwal, MD, professor of medicine and investigator at the Huntsman Cancer Institute, University of Utah, Salt Lake City, said during a press briefing at the meeting.
“In my view, using enzalutamide early on will allow our patients to avoid chemotherapy and steroids for many years, and thus, hopefully, improve their quality of life,” he said, noting that the findings are particularly exciting when considered in the context of the “equally impressive margin of benefit” seen with the similar drug apalutamide in the TITAN trial, which was presented separately during the ASCO meeting.
“One study is encouraging, but two large studies ... demonstrating similar findings, is even better,” he said. “This increases my confidence that targeting [the androgen receptor] is the optimal approach for newly diagnosed patients with advanced prostate cancer.”
Dr. Sweeney reported relationships (stock and other ownership interests, consulting or advisory roles, research funding to his institution, and/or patents/royalties/other intellectual property) with Leuchemix, Amgen, Astellas Pharma, AstraZeneca, Bayer, Genentech/Roche, Janssen Biotech, Pfizer, Sanofi, Dendreon, Sotio, and Exelixis. Dr. Agarwal reported consultancy or research for Pfizer, Novartis, Exelixis, Eisai, Genentech, Medivation, Clovis, Merck, Bayer, GlaxoSmithKline, AstraZeneca, EMD Serono, and Bristol-Myers Squibb.
CHICAGO – Adding the oral androgen receptor inhibitor enzalutamide to standard first-line testosterone suppression delays progression and improves survival in men with metastatic hormone-sensitive prostate cancer (mHSPC), according to “practice-informing” interim results from the randomized phase 3 ENZAMET trial.
The survival rate at 3 years in 563 men with mHSPC who were enrolled in the international trial and who received early testosterone suppression and enzalutamide was 80%, compared with 72% among 562 men who received testosterone suppression and standard nonsteroidal antiandrogen therapy with or without docetaxel, study cochair Christopher Sweeney, MBBS, reported at the annual meeting of the American Society of Clinical Oncology (Abstract LBA2).
The findings of the Australian and New Zealand Urogenital and Prostate (ANZUP) Cancer Trials Group study (ANZUP 1304/ENZAMET) were published simultaneously in the New England Journal of Medicine.
“So ... we’re moving forward by going backwards in the disease setting where the disease is more sensitive and responds better to therapy,” Dr. Sweeney, of Dana-Farber Cancer Institute’s Lank Center for Genitourinary Oncology and professor of medicine at Harvard Medical School, Boston, explained in this video interview.
He also described the future directions for the research – in particular the need for longer follow-up to clarify the effects of docetaxel in this setting – and how the current findings will be reflected in his own management of patients with prostate cancer.
The findings have immediate implications for practice, ASCO expert Neeraj Agarwal, MD, professor of medicine and investigator at the Huntsman Cancer Institute, University of Utah, Salt Lake City, said during a press briefing at the meeting.
“In my view, using enzalutamide early on will allow our patients to avoid chemotherapy and steroids for many years, and thus, hopefully, improve their quality of life,” he said, noting that the findings are particularly exciting when considered in the context of the “equally impressive margin of benefit” seen with the similar drug apalutamide in the TITAN trial, which was presented separately during the ASCO meeting.
“One study is encouraging, but two large studies ... demonstrating similar findings, is even better,” he said. “This increases my confidence that targeting [the androgen receptor] is the optimal approach for newly diagnosed patients with advanced prostate cancer.”
Dr. Sweeney reported relationships (stock and other ownership interests, consulting or advisory roles, research funding to his institution, and/or patents/royalties/other intellectual property) with Leuchemix, Amgen, Astellas Pharma, AstraZeneca, Bayer, Genentech/Roche, Janssen Biotech, Pfizer, Sanofi, Dendreon, Sotio, and Exelixis. Dr. Agarwal reported consultancy or research for Pfizer, Novartis, Exelixis, Eisai, Genentech, Medivation, Clovis, Merck, Bayer, GlaxoSmithKline, AstraZeneca, EMD Serono, and Bristol-Myers Squibb.
CHICAGO – Adding the oral androgen receptor inhibitor enzalutamide to standard first-line testosterone suppression delays progression and improves survival in men with metastatic hormone-sensitive prostate cancer (mHSPC), according to “practice-informing” interim results from the randomized phase 3 ENZAMET trial.
The survival rate at 3 years in 563 men with mHSPC who were enrolled in the international trial and who received early testosterone suppression and enzalutamide was 80%, compared with 72% among 562 men who received testosterone suppression and standard nonsteroidal antiandrogen therapy with or without docetaxel, study cochair Christopher Sweeney, MBBS, reported at the annual meeting of the American Society of Clinical Oncology (Abstract LBA2).
The findings of the Australian and New Zealand Urogenital and Prostate (ANZUP) Cancer Trials Group study (ANZUP 1304/ENZAMET) were published simultaneously in the New England Journal of Medicine.
“So ... we’re moving forward by going backwards in the disease setting where the disease is more sensitive and responds better to therapy,” Dr. Sweeney, of Dana-Farber Cancer Institute’s Lank Center for Genitourinary Oncology and professor of medicine at Harvard Medical School, Boston, explained in this video interview.
He also described the future directions for the research – in particular the need for longer follow-up to clarify the effects of docetaxel in this setting – and how the current findings will be reflected in his own management of patients with prostate cancer.
The findings have immediate implications for practice, ASCO expert Neeraj Agarwal, MD, professor of medicine and investigator at the Huntsman Cancer Institute, University of Utah, Salt Lake City, said during a press briefing at the meeting.
“In my view, using enzalutamide early on will allow our patients to avoid chemotherapy and steroids for many years, and thus, hopefully, improve their quality of life,” he said, noting that the findings are particularly exciting when considered in the context of the “equally impressive margin of benefit” seen with the similar drug apalutamide in the TITAN trial, which was presented separately during the ASCO meeting.
“One study is encouraging, but two large studies ... demonstrating similar findings, is even better,” he said. “This increases my confidence that targeting [the androgen receptor] is the optimal approach for newly diagnosed patients with advanced prostate cancer.”
Dr. Sweeney reported relationships (stock and other ownership interests, consulting or advisory roles, research funding to his institution, and/or patents/royalties/other intellectual property) with Leuchemix, Amgen, Astellas Pharma, AstraZeneca, Bayer, Genentech/Roche, Janssen Biotech, Pfizer, Sanofi, Dendreon, Sotio, and Exelixis. Dr. Agarwal reported consultancy or research for Pfizer, Novartis, Exelixis, Eisai, Genentech, Medivation, Clovis, Merck, Bayer, GlaxoSmithKline, AstraZeneca, EMD Serono, and Bristol-Myers Squibb.
REPORTING FROM ASCO 2019
Increasingly violent storms may strain mental health
SAN FRANCISCO – Longer and more powerful storms caused by climate change will put increasing pressure on mental health care. The unusually powerful 2017 hurricane season, highlighted by damage done to Puerto Rico by Hurricane Maria and to Houston by Hurricane Harvey, may serve as a harbinger of more intense storm seasons to come, according to James M. Shultz, PhD, director of the Center for Disaster and Extreme Event Preparedness at the University of Miami.
Overall, 2017 was something of a “perfect storm” season. “We’ve had predictions about what climate change would do to extreme storms. It was quite exceptional in bringing together all of the elements we have seen predicted by climate scientists,” Dr. Shultz said during a press conference at the annual meeting of the American Psychiatric Association. Study coauthor Zelde Espinel, MD, MPH, also of the center at the university, presented the poster at the meeting.
Aside from greater intensity, climate change is causing a slowing of storms once they make landfall, which increases rainfall and the risks of floods. Nowhere was that more apparent than in Houston in the aftermath of Hurricane Harvey, where tens of thousands of spontaneous rescue efforts arose to rescue people trapped in their homes.
These storms put tremendous pressure on health care systems, as in Puerto Rico when Hurricane Maria knocked out electrical grids, some of which stayed down for 6 months or more. This kind of upheaval interrupts health care infrastructure, including psychiatric services, leaving vulnerable individuals at even greater risk.
Then there are the direct and indirect effects of storms on mental health. When air conditioning and fans are inoperative because of power outages, people get exposed to extreme and relentless heat. They may experience food and water shortages. In worst cases, they may be forced out of their homes on a temporary or even permanent basis. Dr. Shultz recounted research looking at victims of Hurricane Maria.
Researchers used standardized measures to assess both survivors who remained in Puerto Rico, and others who were forced to relocate, mostly to Florida. Sixty-six percent of those interviewed had clinically significant elevated symptoms of PTSD, major depression, or generalized anxiety. A study looking at people displaced from Puerto Rico and those who stayed also found high rates of posttraumatic stress disorder and depression in both samples, and rates were actually higher in those who were displaced to Florida, Dr. Shultz said (Disaster Med Public Health Prep. 2019 Feb;13[13]:24-7).
These effects will only worsen as climate change brings more and more powerful storms, and psychiatrists must be ready to help. The year 2017 “is just a snapshot. It may in fact be just a garden variety year when we look back later in this century.
Many countries most affected by climate change are poor in resources and may have few psychiatrists available in the first place. After a storm, infrastructure and the number of trained mental health professionals may further decline. That calls for outside assistance: “We’ve been talking about the possibility of bringing interpersonal psychotherapy (to affected areas) and to have lay personnel supervised by psychiatrists be able to deliver these sorts of interventions,” he said.
Dr. Shultz has no relevant financial disclosures.
SAN FRANCISCO – Longer and more powerful storms caused by climate change will put increasing pressure on mental health care. The unusually powerful 2017 hurricane season, highlighted by damage done to Puerto Rico by Hurricane Maria and to Houston by Hurricane Harvey, may serve as a harbinger of more intense storm seasons to come, according to James M. Shultz, PhD, director of the Center for Disaster and Extreme Event Preparedness at the University of Miami.
Overall, 2017 was something of a “perfect storm” season. “We’ve had predictions about what climate change would do to extreme storms. It was quite exceptional in bringing together all of the elements we have seen predicted by climate scientists,” Dr. Shultz said during a press conference at the annual meeting of the American Psychiatric Association. Study coauthor Zelde Espinel, MD, MPH, also of the center at the university, presented the poster at the meeting.
Aside from greater intensity, climate change is causing a slowing of storms once they make landfall, which increases rainfall and the risks of floods. Nowhere was that more apparent than in Houston in the aftermath of Hurricane Harvey, where tens of thousands of spontaneous rescue efforts arose to rescue people trapped in their homes.
These storms put tremendous pressure on health care systems, as in Puerto Rico when Hurricane Maria knocked out electrical grids, some of which stayed down for 6 months or more. This kind of upheaval interrupts health care infrastructure, including psychiatric services, leaving vulnerable individuals at even greater risk.
Then there are the direct and indirect effects of storms on mental health. When air conditioning and fans are inoperative because of power outages, people get exposed to extreme and relentless heat. They may experience food and water shortages. In worst cases, they may be forced out of their homes on a temporary or even permanent basis. Dr. Shultz recounted research looking at victims of Hurricane Maria.
Researchers used standardized measures to assess both survivors who remained in Puerto Rico, and others who were forced to relocate, mostly to Florida. Sixty-six percent of those interviewed had clinically significant elevated symptoms of PTSD, major depression, or generalized anxiety. A study looking at people displaced from Puerto Rico and those who stayed also found high rates of posttraumatic stress disorder and depression in both samples, and rates were actually higher in those who were displaced to Florida, Dr. Shultz said (Disaster Med Public Health Prep. 2019 Feb;13[13]:24-7).
These effects will only worsen as climate change brings more and more powerful storms, and psychiatrists must be ready to help. The year 2017 “is just a snapshot. It may in fact be just a garden variety year when we look back later in this century.
Many countries most affected by climate change are poor in resources and may have few psychiatrists available in the first place. After a storm, infrastructure and the number of trained mental health professionals may further decline. That calls for outside assistance: “We’ve been talking about the possibility of bringing interpersonal psychotherapy (to affected areas) and to have lay personnel supervised by psychiatrists be able to deliver these sorts of interventions,” he said.
Dr. Shultz has no relevant financial disclosures.
SAN FRANCISCO – Longer and more powerful storms caused by climate change will put increasing pressure on mental health care. The unusually powerful 2017 hurricane season, highlighted by damage done to Puerto Rico by Hurricane Maria and to Houston by Hurricane Harvey, may serve as a harbinger of more intense storm seasons to come, according to James M. Shultz, PhD, director of the Center for Disaster and Extreme Event Preparedness at the University of Miami.
Overall, 2017 was something of a “perfect storm” season. “We’ve had predictions about what climate change would do to extreme storms. It was quite exceptional in bringing together all of the elements we have seen predicted by climate scientists,” Dr. Shultz said during a press conference at the annual meeting of the American Psychiatric Association. Study coauthor Zelde Espinel, MD, MPH, also of the center at the university, presented the poster at the meeting.
Aside from greater intensity, climate change is causing a slowing of storms once they make landfall, which increases rainfall and the risks of floods. Nowhere was that more apparent than in Houston in the aftermath of Hurricane Harvey, where tens of thousands of spontaneous rescue efforts arose to rescue people trapped in their homes.
These storms put tremendous pressure on health care systems, as in Puerto Rico when Hurricane Maria knocked out electrical grids, some of which stayed down for 6 months or more. This kind of upheaval interrupts health care infrastructure, including psychiatric services, leaving vulnerable individuals at even greater risk.
Then there are the direct and indirect effects of storms on mental health. When air conditioning and fans are inoperative because of power outages, people get exposed to extreme and relentless heat. They may experience food and water shortages. In worst cases, they may be forced out of their homes on a temporary or even permanent basis. Dr. Shultz recounted research looking at victims of Hurricane Maria.
Researchers used standardized measures to assess both survivors who remained in Puerto Rico, and others who were forced to relocate, mostly to Florida. Sixty-six percent of those interviewed had clinically significant elevated symptoms of PTSD, major depression, or generalized anxiety. A study looking at people displaced from Puerto Rico and those who stayed also found high rates of posttraumatic stress disorder and depression in both samples, and rates were actually higher in those who were displaced to Florida, Dr. Shultz said (Disaster Med Public Health Prep. 2019 Feb;13[13]:24-7).
These effects will only worsen as climate change brings more and more powerful storms, and psychiatrists must be ready to help. The year 2017 “is just a snapshot. It may in fact be just a garden variety year when we look back later in this century.
Many countries most affected by climate change are poor in resources and may have few psychiatrists available in the first place. After a storm, infrastructure and the number of trained mental health professionals may further decline. That calls for outside assistance: “We’ve been talking about the possibility of bringing interpersonal psychotherapy (to affected areas) and to have lay personnel supervised by psychiatrists be able to deliver these sorts of interventions,” he said.
Dr. Shultz has no relevant financial disclosures.
REPORTING FROM APA 2019
Get a Free Head Shot at SVS Booth
Are you in need of a new headshot for your website or institution’s site? Good news for you! Attendees can get a professional head shot taken from 10am to 2pm on Thursday and Friday at the Vascular Annual Meeting. Stop by the SVS Member Booth, #331, in the Exhibit Hall to take advantage of the opportunity! SVS reserves the right to use the photos, but you may use them however you’d like. Still need to register for the meeting? Do so today.
Are you in need of a new headshot for your website or institution’s site? Good news for you! Attendees can get a professional head shot taken from 10am to 2pm on Thursday and Friday at the Vascular Annual Meeting. Stop by the SVS Member Booth, #331, in the Exhibit Hall to take advantage of the opportunity! SVS reserves the right to use the photos, but you may use them however you’d like. Still need to register for the meeting? Do so today.
Are you in need of a new headshot for your website or institution’s site? Good news for you! Attendees can get a professional head shot taken from 10am to 2pm on Thursday and Friday at the Vascular Annual Meeting. Stop by the SVS Member Booth, #331, in the Exhibit Hall to take advantage of the opportunity! SVS reserves the right to use the photos, but you may use them however you’d like. Still need to register for the meeting? Do so today.