MDedge ObGyn

Key clinical point: T2 relaxation time of uterine fibroids (UF) obtained before treatment with magnetic resonance-guided high-intensity focused ultrasound (MRgHIFU) was an important predictor of nonperfused volume ratio (NPVr) and outperformed existing T2-weighted imaging methods like Funaki classification.

Major finding: T2 relaxation time correlated negatively with NPVr (correlation coefficient, −0.54; P < .001). The area under the curve value was higher for T2 relaxation time classification (T2 I, 0.69; T2 II, 0.69; and T2 III, 0.84; whole model P = .0019) vs corresponding Funaki classification (Funaki I, 0.57; Funaki II, 0.40; and Funaki III, 0.66; P = 0.56).

Study details: Findings are from a prospective analysis of 30 women with 32 UFs who underwent T2 relaxation time mapping before MRgHIFU treatment.

Disclosures: This study was funded by The Finnish Cultural Foundation, TYKS Foundation, and Instrumentarium Science Foundation. The authors declared no conflict of interests.

Source: Sainio T et al. Int J Hyperthermia. 2021 Sep 19. doi: 10.1080/02656736.2021.1976850.

Key clinical point: T2 relaxation time of uterine fibroids (UF) obtained before treatment with magnetic resonance-guided high-intensity focused ultrasound (MRgHIFU) was an important predictor of nonperfused volume ratio (NPVr) and outperformed existing T2-weighted imaging methods like Funaki classification.

Major finding: T2 relaxation time correlated negatively with NPVr (correlation coefficient, −0.54; P < .001). The area under the curve value was higher for T2 relaxation time classification (T2 I, 0.69; T2 II, 0.69; and T2 III, 0.84; whole model P = .0019) vs corresponding Funaki classification (Funaki I, 0.57; Funaki II, 0.40; and Funaki III, 0.66; P = 0.56).

Study details: Findings are from a prospective analysis of 30 women with 32 UFs who underwent T2 relaxation time mapping before MRgHIFU treatment.

Disclosures: This study was funded by The Finnish Cultural Foundation, TYKS Foundation, and Instrumentarium Science Foundation. The authors declared no conflict of interests.

Source: Sainio T et al. Int J Hyperthermia. 2021 Sep 19. doi: 10.1080/02656736.2021.1976850.

Key clinical point: T2 relaxation time of uterine fibroids (UF) obtained before treatment with magnetic resonance-guided high-intensity focused ultrasound (MRgHIFU) was an important predictor of nonperfused volume ratio (NPVr) and outperformed existing T2-weighted imaging methods like Funaki classification.

Major finding: T2 relaxation time correlated negatively with NPVr (correlation coefficient, −0.54; P < .001). The area under the curve value was higher for T2 relaxation time classification (T2 I, 0.69; T2 II, 0.69; and T2 III, 0.84; whole model P = .0019) vs corresponding Funaki classification (Funaki I, 0.57; Funaki II, 0.40; and Funaki III, 0.66; P = 0.56).

Study details: Findings are from a prospective analysis of 30 women with 32 UFs who underwent T2 relaxation time mapping before MRgHIFU treatment.

Disclosures: This study was funded by The Finnish Cultural Foundation, TYKS Foundation, and Instrumentarium Science Foundation. The authors declared no conflict of interests.

Source: Sainio T et al. Int J Hyperthermia. 2021 Sep 19. doi: 10.1080/02656736.2021.1976850.

Side effects from relugolix combination therapy (Myfembree) in premenopausal women treated for uterine fibroids and endometriosis are minimal, according to research presented at the American Society for Reproductive Medicine’s 2021 meeting.

The Food and Drug Administration approved relugolix, a daily oral gonadotropin-releasing hormone antagonist medication, earlier this year to treat heavy menstrual bleeding associated with uterine fibroids. It has not received Food and Drug Administration approval to treat endometriosis yet.

“It was a good kind of vindication about the safety of relugolix combination therapy,” Ayman Al-Hendy, MD, PhD, gynecologist and endoscopic surgeon at the University of Chicago, said in an interview.

Researchers led by Dr. Al-Hendy analyzed the results from two 24-week clinical trials that examined the effects of relugolix on premenopausal women between the ages of 18 and 50 suffering from uterine fibroids and endometriosis, both of which found that the treatment was well tolerated. With 1,344 patients in total, researchers found that the most common side effects of the treatment were headache, which occurred in 24.3% of participants, and hot flush, which affected 10.6%.

However, the prevalence of adverse reactions was similar to that of the placebo group in which 21.4% of participants experienced headaches and 6.4% experienced hot flushes, which, according to Dr. Al-Hendy, means that there is “really no increased risk” of experiencing an adverse event while taking relugolix.

“If we follow a large number of patients [with uterine fibroids or endometriosis], they will have some of these symptoms like headache or hot flushes or fatigue and so on. Either because it just happens in women for no known reason or because maybe the disease itself is causing some of these symptoms. The question is does the treatment in this case increase the frequency of these events?” Dr. Al-Hendy said.

“As long as it’s similar, fairly similar, or close between the [treatment and placebo group], then we know it’s not because of the medication,” Dr. Al-Hendy added.

Other adverse reactions that occurred while taking relugolix were “relatively rare” Dr. Al-Hendy said during his presentation. About 5.5% of those who took relugolix had uterine bleeding, 3.4% had decreased libido, 1.9% suffered from hyperhidrosis, 1.2% experienced night sweats, and 1.3% suffered from vaginal dryness.

The study shows that the risk profile of relugolix combination therapy is favorable and the side effects are relatively mild compared with past treatment options used to treat fibroids or endometriosis, said J. Ricardo Loret de Mola, MD, FACOG, FACS, who was not involved in the study.

However, Dr. Loret de Mola emphasized that this treatment isn’t for women who are seeking fertility or to get pregnant so it’s important for physicians to ask patients about their goals for treatment. Relugolix treatment could be a way for fibroid patients in their reproductive age to buy time and reduce the number of surgeries needed to get them to “the point where they would be ready to become mothers.”

He said surgery could be the right option for endometriosis patients who want to have children in the near future.

“This is an additional tool that we have available now that’s effective,” Dr. Loret de Mola said. “It is not going to cure either one of the two conditions, but could buy enough time for patients to be able to reach their goals, which is not having symptoms of endometriosis and fibroids after menopause or for people who just want to buy time.”

Dr. Al-Hendy said he hopes his findings reassure and encourage health care providers to discuss with patients different options for treating fibroids, and not just counsel them about surgery.

“So more awareness of these nonsurgical options hopefully will offer our patients a wide range of options when they seek help with fibroids and then against endometriosis [if or when] it’s [FDA]-approved,” Dr. Al-Hendy said.

None of the experts interviewed had conflicts of interest.

Side effects from relugolix combination therapy (Myfembree) in premenopausal women treated for uterine fibroids and endometriosis are minimal, according to research presented at the American Society for Reproductive Medicine’s 2021 meeting.

The Food and Drug Administration approved relugolix, a daily oral gonadotropin-releasing hormone antagonist medication, earlier this year to treat heavy menstrual bleeding associated with uterine fibroids. It has not received Food and Drug Administration approval to treat endometriosis yet.

“It was a good kind of vindication about the safety of relugolix combination therapy,” Ayman Al-Hendy, MD, PhD, gynecologist and endoscopic surgeon at the University of Chicago, said in an interview.

Researchers led by Dr. Al-Hendy analyzed the results from two 24-week clinical trials that examined the effects of relugolix on premenopausal women between the ages of 18 and 50 suffering from uterine fibroids and endometriosis, both of which found that the treatment was well tolerated. With 1,344 patients in total, researchers found that the most common side effects of the treatment were headache, which occurred in 24.3% of participants, and hot flush, which affected 10.6%.

However, the prevalence of adverse reactions was similar to that of the placebo group in which 21.4% of participants experienced headaches and 6.4% experienced hot flushes, which, according to Dr. Al-Hendy, means that there is “really no increased risk” of experiencing an adverse event while taking relugolix.

“If we follow a large number of patients [with uterine fibroids or endometriosis], they will have some of these symptoms like headache or hot flushes or fatigue and so on. Either because it just happens in women for no known reason or because maybe the disease itself is causing some of these symptoms. The question is does the treatment in this case increase the frequency of these events?” Dr. Al-Hendy said.

“As long as it’s similar, fairly similar, or close between the [treatment and placebo group], then we know it’s not because of the medication,” Dr. Al-Hendy added.

Other adverse reactions that occurred while taking relugolix were “relatively rare” Dr. Al-Hendy said during his presentation. About 5.5% of those who took relugolix had uterine bleeding, 3.4% had decreased libido, 1.9% suffered from hyperhidrosis, 1.2% experienced night sweats, and 1.3% suffered from vaginal dryness.

The study shows that the risk profile of relugolix combination therapy is favorable and the side effects are relatively mild compared with past treatment options used to treat fibroids or endometriosis, said J. Ricardo Loret de Mola, MD, FACOG, FACS, who was not involved in the study.

However, Dr. Loret de Mola emphasized that this treatment isn’t for women who are seeking fertility or to get pregnant so it’s important for physicians to ask patients about their goals for treatment. Relugolix treatment could be a way for fibroid patients in their reproductive age to buy time and reduce the number of surgeries needed to get them to “the point where they would be ready to become mothers.”

He said surgery could be the right option for endometriosis patients who want to have children in the near future.

“This is an additional tool that we have available now that’s effective,” Dr. Loret de Mola said. “It is not going to cure either one of the two conditions, but could buy enough time for patients to be able to reach their goals, which is not having symptoms of endometriosis and fibroids after menopause or for people who just want to buy time.”

Dr. Al-Hendy said he hopes his findings reassure and encourage health care providers to discuss with patients different options for treating fibroids, and not just counsel them about surgery.

“So more awareness of these nonsurgical options hopefully will offer our patients a wide range of options when they seek help with fibroids and then against endometriosis [if or when] it’s [FDA]-approved,” Dr. Al-Hendy said.

None of the experts interviewed had conflicts of interest.

Side effects from relugolix combination therapy (Myfembree) in premenopausal women treated for uterine fibroids and endometriosis are minimal, according to research presented at the American Society for Reproductive Medicine’s 2021 meeting.

The Food and Drug Administration approved relugolix, a daily oral gonadotropin-releasing hormone antagonist medication, earlier this year to treat heavy menstrual bleeding associated with uterine fibroids. It has not received Food and Drug Administration approval to treat endometriosis yet.

“It was a good kind of vindication about the safety of relugolix combination therapy,” Ayman Al-Hendy, MD, PhD, gynecologist and endoscopic surgeon at the University of Chicago, said in an interview.

Researchers led by Dr. Al-Hendy analyzed the results from two 24-week clinical trials that examined the effects of relugolix on premenopausal women between the ages of 18 and 50 suffering from uterine fibroids and endometriosis, both of which found that the treatment was well tolerated. With 1,344 patients in total, researchers found that the most common side effects of the treatment were headache, which occurred in 24.3% of participants, and hot flush, which affected 10.6%.

However, the prevalence of adverse reactions was similar to that of the placebo group in which 21.4% of participants experienced headaches and 6.4% experienced hot flushes, which, according to Dr. Al-Hendy, means that there is “really no increased risk” of experiencing an adverse event while taking relugolix.

“If we follow a large number of patients [with uterine fibroids or endometriosis], they will have some of these symptoms like headache or hot flushes or fatigue and so on. Either because it just happens in women for no known reason or because maybe the disease itself is causing some of these symptoms. The question is does the treatment in this case increase the frequency of these events?” Dr. Al-Hendy said.

“As long as it’s similar, fairly similar, or close between the [treatment and placebo group], then we know it’s not because of the medication,” Dr. Al-Hendy added.

Other adverse reactions that occurred while taking relugolix were “relatively rare” Dr. Al-Hendy said during his presentation. About 5.5% of those who took relugolix had uterine bleeding, 3.4% had decreased libido, 1.9% suffered from hyperhidrosis, 1.2% experienced night sweats, and 1.3% suffered from vaginal dryness.

The study shows that the risk profile of relugolix combination therapy is favorable and the side effects are relatively mild compared with past treatment options used to treat fibroids or endometriosis, said J. Ricardo Loret de Mola, MD, FACOG, FACS, who was not involved in the study.

However, Dr. Loret de Mola emphasized that this treatment isn’t for women who are seeking fertility or to get pregnant so it’s important for physicians to ask patients about their goals for treatment. Relugolix treatment could be a way for fibroid patients in their reproductive age to buy time and reduce the number of surgeries needed to get them to “the point where they would be ready to become mothers.”

He said surgery could be the right option for endometriosis patients who want to have children in the near future.

“This is an additional tool that we have available now that’s effective,” Dr. Loret de Mola said. “It is not going to cure either one of the two conditions, but could buy enough time for patients to be able to reach their goals, which is not having symptoms of endometriosis and fibroids after menopause or for people who just want to buy time.”

Dr. Al-Hendy said he hopes his findings reassure and encourage health care providers to discuss with patients different options for treating fibroids, and not just counsel them about surgery.

“So more awareness of these nonsurgical options hopefully will offer our patients a wide range of options when they seek help with fibroids and then against endometriosis [if or when] it’s [FDA]-approved,” Dr. Al-Hendy said.

None of the experts interviewed had conflicts of interest.

Black and Latina women are more likely to have an open surgery compared with a minimally invasive procedure to treat ectopic pregnancy, according to research presented at the American Society for Reproductive Medicine’s 2021 meeting.

The researchers found that Black and Latina women had 50% lesser odds of undergoing laparoscopic surgery, a minimally invasive procedure, compared to their White peers.

“We see these disparities in minority populations, [especially in] women with regard to so many other aspects of [gynecologic] surgery,” study author Alexandra Huttler, MD, said in an interview. “The fact that these disparities exist [in the treatment of tubal pregnancies] was unfortunately not surprising to us.”

Dr. Huttler and her team analyzed data from the American College of Surgeons’ National Surgical Quality Improvement Program, which followed more than 9,000 patients who had undergone surgical management of a tubal ectopic pregnancy between 2010 and 2019. Of the group, 85% underwent laparoscopic surgery while 14% had open surgery, which requires a longer recovery time.

The proportion of cases performed laparoscopically increased from 81% in 2010 to 91% in 2019. However, a disproportionate number of Black and Latina women underwent open surgery to treat ectopic pregnancies during this time. Because they are more invasive, open surgeries are associated with longer operative times, hospital stays, and increased complications, Dr. Huttler said. They are typically associated with more pain and patients are more likely to be admitted to the hospital for postoperative care.

On the other hand, minimally invasive surgeries are associated with decreased operative time, “less recovery and less pain,” Dr. Huttler explained.

The researchers also looked at trends of the related surgical procedure salpingectomy, which is surgical removal of one or both fallopian tubes versus salpingostomy, a surgical unblocking of the tube. Of the group, 91% underwent salpingectomy and 9% underwent salpingostomy.

Researchers found that Black and Latina women had 78% and 54% greater odds, respectively, of receiving a salpingectomy. However, the clinical significance of these findings are unclear because there are “many factors” that are patient and case specific, Dr. Huttler said.

The study is important and adds to a litany of studies that have shown that women of color do not receive optimal care, said Ruben Alvero, MD, who was not involved in the study.

“Women of color in general have seen compromises in their care at many levels in the system,” Dr. Alvero, professor of obstetrics and gynecology at Stanford (Calif.) University, said in an interview. “We really have to do a massive overhaul of how we treat women of color so they get the same level of treatment that all other populations receive.”

While the factors contributing to these health disparities can be complicated, Dr. Alvero said that one reason for this multivariate discrepancy could be that Black and Latina women tend to seek care at, or only have access to, underresourced hospitals.

Dr. Huttler said she hopes her findings prompt further discussion of these disparities.

“There really are disparities at all levels of care here and figuring out what the root of this is certainly requires further research,” Dr. Huttler said.

The experts interviewed disclosed no conflicts on interests.

Black and Latina women are more likely to have an open surgery compared with a minimally invasive procedure to treat ectopic pregnancy, according to research presented at the American Society for Reproductive Medicine’s 2021 meeting.

The researchers found that Black and Latina women had 50% lesser odds of undergoing laparoscopic surgery, a minimally invasive procedure, compared to their White peers.

“We see these disparities in minority populations, [especially in] women with regard to so many other aspects of [gynecologic] surgery,” study author Alexandra Huttler, MD, said in an interview. “The fact that these disparities exist [in the treatment of tubal pregnancies] was unfortunately not surprising to us.”

Dr. Huttler and her team analyzed data from the American College of Surgeons’ National Surgical Quality Improvement Program, which followed more than 9,000 patients who had undergone surgical management of a tubal ectopic pregnancy between 2010 and 2019. Of the group, 85% underwent laparoscopic surgery while 14% had open surgery, which requires a longer recovery time.

The proportion of cases performed laparoscopically increased from 81% in 2010 to 91% in 2019. However, a disproportionate number of Black and Latina women underwent open surgery to treat ectopic pregnancies during this time. Because they are more invasive, open surgeries are associated with longer operative times, hospital stays, and increased complications, Dr. Huttler said. They are typically associated with more pain and patients are more likely to be admitted to the hospital for postoperative care.

On the other hand, minimally invasive surgeries are associated with decreased operative time, “less recovery and less pain,” Dr. Huttler explained.

The researchers also looked at trends of the related surgical procedure salpingectomy, which is surgical removal of one or both fallopian tubes versus salpingostomy, a surgical unblocking of the tube. Of the group, 91% underwent salpingectomy and 9% underwent salpingostomy.

Researchers found that Black and Latina women had 78% and 54% greater odds, respectively, of receiving a salpingectomy. However, the clinical significance of these findings are unclear because there are “many factors” that are patient and case specific, Dr. Huttler said.

The study is important and adds to a litany of studies that have shown that women of color do not receive optimal care, said Ruben Alvero, MD, who was not involved in the study.

“Women of color in general have seen compromises in their care at many levels in the system,” Dr. Alvero, professor of obstetrics and gynecology at Stanford (Calif.) University, said in an interview. “We really have to do a massive overhaul of how we treat women of color so they get the same level of treatment that all other populations receive.”

While the factors contributing to these health disparities can be complicated, Dr. Alvero said that one reason for this multivariate discrepancy could be that Black and Latina women tend to seek care at, or only have access to, underresourced hospitals.

Dr. Huttler said she hopes her findings prompt further discussion of these disparities.

“There really are disparities at all levels of care here and figuring out what the root of this is certainly requires further research,” Dr. Huttler said.

The experts interviewed disclosed no conflicts on interests.

Black and Latina women are more likely to have an open surgery compared with a minimally invasive procedure to treat ectopic pregnancy, according to research presented at the American Society for Reproductive Medicine’s 2021 meeting.

The researchers found that Black and Latina women had 50% lesser odds of undergoing laparoscopic surgery, a minimally invasive procedure, compared to their White peers.

“We see these disparities in minority populations, [especially in] women with regard to so many other aspects of [gynecologic] surgery,” study author Alexandra Huttler, MD, said in an interview. “The fact that these disparities exist [in the treatment of tubal pregnancies] was unfortunately not surprising to us.”

Dr. Huttler and her team analyzed data from the American College of Surgeons’ National Surgical Quality Improvement Program, which followed more than 9,000 patients who had undergone surgical management of a tubal ectopic pregnancy between 2010 and 2019. Of the group, 85% underwent laparoscopic surgery while 14% had open surgery, which requires a longer recovery time.

The proportion of cases performed laparoscopically increased from 81% in 2010 to 91% in 2019. However, a disproportionate number of Black and Latina women underwent open surgery to treat ectopic pregnancies during this time. Because they are more invasive, open surgeries are associated with longer operative times, hospital stays, and increased complications, Dr. Huttler said. They are typically associated with more pain and patients are more likely to be admitted to the hospital for postoperative care.

On the other hand, minimally invasive surgeries are associated with decreased operative time, “less recovery and less pain,” Dr. Huttler explained.

The researchers also looked at trends of the related surgical procedure salpingectomy, which is surgical removal of one or both fallopian tubes versus salpingostomy, a surgical unblocking of the tube. Of the group, 91% underwent salpingectomy and 9% underwent salpingostomy.

Researchers found that Black and Latina women had 78% and 54% greater odds, respectively, of receiving a salpingectomy. However, the clinical significance of these findings are unclear because there are “many factors” that are patient and case specific, Dr. Huttler said.

The study is important and adds to a litany of studies that have shown that women of color do not receive optimal care, said Ruben Alvero, MD, who was not involved in the study.

“Women of color in general have seen compromises in their care at many levels in the system,” Dr. Alvero, professor of obstetrics and gynecology at Stanford (Calif.) University, said in an interview. “We really have to do a massive overhaul of how we treat women of color so they get the same level of treatment that all other populations receive.”

While the factors contributing to these health disparities can be complicated, Dr. Alvero said that one reason for this multivariate discrepancy could be that Black and Latina women tend to seek care at, or only have access to, underresourced hospitals.

Dr. Huttler said she hopes her findings prompt further discussion of these disparities.

“There really are disparities at all levels of care here and figuring out what the root of this is certainly requires further research,” Dr. Huttler said.

The experts interviewed disclosed no conflicts on interests.

Women who had a preterm delivery were at least 1.6 times as likely to develop hypertension over the next decade as those who had full-term deliveries, based on data from a national cohort study of more than 2 million women.

Pregnancy complications such as preeclampsia and other hypertensive disorders of pregnancy have been associated with chronic hypertension as well as with preterm delivery, but the independent role of preterm delivery in chronic hypertension risk remains unclear, Casey Crump, MD, of the Icahn School of Medicine at Mount Sinai, New York, and colleagues wrote. “A better understanding of the long-term hypertension risks associated with preterm delivery is needed to improve risk stratification, clinical monitoring, and CVD [cardiovascular disease] prevention in women.”

In a study published in JAMA Cardiology, the researchers reviewed data from 2,195,989 women with 4,308,286 singleton deliveries in Sweden from Jan. 1, 1973, to Dec. 31, 2015. Women with preexisting hypertension before their first pregnancy were excluded. Pregnancy duration was based on maternal reports of the last menstrual period for patients in the 1970s, and based on ultrasound estimates in the 1980s and beyond. Pregnancy duration was divided into six groups in terms of completed weeks of gestation: extremely preterm (22-27 weeks), moderately preterm (28-33 weeks), late preterm (34-36 weeks), early term (37-38 weeks), full term (39-41 weeks), and post term (≥42 weeks). Full-term delivery was used as the reference, and the three preterm groups were combined for summaries of preterm delivery (less than 37 weeks).

Overall, women who delivered at less than 37 weeks’ gestation had a 1.6-fold increased risk of hypertension (adjusted hazard ratio, 1.67) within the next 10 years, compared with women who delivered full term after controlling for preeclampsia, other hypertensive disorders of pregnancy, and maternal factors.

When further stratified by pregnancy duration, the aHRs for extremely preterm, moderately preterm, late preterm, and early term, compared with full-term deliveries were 2.23, 1.85, 1.55, and 1.26, respectively, in the first decade after delivery. Each additional week of pregnancy was associated with a mean 7% reduction in hypertension risk (a HR, 0.93).

The increased hypertension risk following preterm delivery (less than 37 weeks) persisted at 10-19 years, 20-29 years, and 30-43 years, with aHRs of 1.40, 1.20, and 1.12, respectively. Early-term delivery at 37-38 weeks also carried an increased risk of long-term hypertension compared with full-term delivery, with aHRs of 1.12 and 1.06 at 20-29 years and 30-43 years, respectively.

“Cosibling analyses suggested that these findings were only partially explained by familial (genetic and/or early-life environmental) factors that are shared determinants of both preterm delivery and hypertension,” the researchers noted. The findings suggest that preterm delivery itself may contribute to or affect the pathophysiology that leads to cardiovascular disease, they added, hypothesizing that endothelial dysfunction caused by preterm delivery may cause functional impairments in the microvasculature.

The study findings were limited by several factors including the lack of detailed records to verify hypertension and the use of data from a single country, the researchers noted. However, the results were strengthened by the large study population, the use of highly complete prenatal and birth records to minimize selection bias, and the long-term follow-up.

The results are consistent with those from previous studies, and support the recognition of preterm delivery as a lifetime risk factor for hypertension, but future studies should focus on racial and ethnic subgroups already at increased risk for both preterm delivery and hypertension, they added.

“Additional follow-up will be needed to examine these associations in older adulthood when hypertension increasingly and disproportionately affects women,” they concluded.

Data highlight the need for patient and provider education

“This study furthers our knowledge regarding long-term complications associated with the frequent pregnancy complication of preterm delivery,” Stephen S. Crane, MD, an ob.gyn. and maternal-fetal medicine specialist in private practice in Orlando, said in an interview. “Cardiovascular disease is the leading cause of death and often goes unrecognized in women. There are shared risk factors among women and men for developing CVD, the most common being hypertension. However, women have the unique risk factor of pregnancy and its attendant complications including preeclampsia, glucose intolerance, and preterm delivery. Hypertensive disorders in pregnancy often lead to indicated premature delivery, and are associated with development of chronic hypertension and subsequent CVD. However, prior data suggest that preterm delivery itself is a risk factor for developing chronic hypertension later in life.

“The current study, which evaluates one of the most complete population data sets with up to 43 years of follow-up, is the first to assess for familial determinants by cosibling analysis, and supports preterm delivery as an independent risk factor for the development of hypertension,” he said. The study results illustrate that this risk is longstanding, and that recurrent preterm birth further increases the risk of developing hypertension.

Dr. Crane said he was not surprised by the study findings, given that inflammatory processes have been linked to the development of hypertension and CVD. “Similarly, inflammatory processes have been implicated in the pathophysiology of preterm labor and inflammatory cytokines may also play a role in normal term labor. Therefore, it is not surprising that preterm delivery would be a marker for the risk of development of hypertension, as both may be responses to underlying inflammatory processes. Identification of these underlying inflammatory processes and methods for prevention will be critical if we are to decrease both the incidence of preterm birth and CVD.

“As prenatal care may be the only medical care women obtain, it is important to take this opportunity to educate patients regarding their long-term risks of developing hypertension and the need for long-term follow up. Interventions that may help reduce the risk for recurrent preterm birth and long-term risks for developing hypertension and CVD include weight loss, increased activity, and smoking cessation; the resources to achieve these goals need to be shared with patients,” he said.

“Knowledge deficits both on the part of the provider and patient may be a significant barrier to intervention that may be overcome with improved education,” said Dr. Crane. “Care providers need education regarding the long-term risks associated with a history of preterm delivery in order to better educate their patients regarding both prevention of recurrent preterm birth and the development of hypertension and CVD.” However, socioeconomic status, education level, and the inability to obtain further health care remain common barriers to intervention for many women.

“Additional research is needed to identify the causes of inflammatory processes leading to preterm delivery and risks for hypertension and CVD,” said Dr. Crane. “Only after the causes are identified can treatments be sought to successfully treat these conditions.”

The study was supported by the National Heart, Lung, and Blood Institute at the National Institutes of Health; the Swedish Research Council; the Swedish Heart-Lung Foundation; and an Avtal om Läkarutbildning och Forskning (Agreement on Medical Training and Research) (ALF) project grant from Region Skåne/Lund University. Neither the researchers nor Dr. Crane had any financial conflicts to disclose.

Women who had a preterm delivery were at least 1.6 times as likely to develop hypertension over the next decade as those who had full-term deliveries, based on data from a national cohort study of more than 2 million women.

Pregnancy complications such as preeclampsia and other hypertensive disorders of pregnancy have been associated with chronic hypertension as well as with preterm delivery, but the independent role of preterm delivery in chronic hypertension risk remains unclear, Casey Crump, MD, of the Icahn School of Medicine at Mount Sinai, New York, and colleagues wrote. “A better understanding of the long-term hypertension risks associated with preterm delivery is needed to improve risk stratification, clinical monitoring, and CVD [cardiovascular disease] prevention in women.”

In a study published in JAMA Cardiology, the researchers reviewed data from 2,195,989 women with 4,308,286 singleton deliveries in Sweden from Jan. 1, 1973, to Dec. 31, 2015. Women with preexisting hypertension before their first pregnancy were excluded. Pregnancy duration was based on maternal reports of the last menstrual period for patients in the 1970s, and based on ultrasound estimates in the 1980s and beyond. Pregnancy duration was divided into six groups in terms of completed weeks of gestation: extremely preterm (22-27 weeks), moderately preterm (28-33 weeks), late preterm (34-36 weeks), early term (37-38 weeks), full term (39-41 weeks), and post term (≥42 weeks). Full-term delivery was used as the reference, and the three preterm groups were combined for summaries of preterm delivery (less than 37 weeks).

Overall, women who delivered at less than 37 weeks’ gestation had a 1.6-fold increased risk of hypertension (adjusted hazard ratio, 1.67) within the next 10 years, compared with women who delivered full term after controlling for preeclampsia, other hypertensive disorders of pregnancy, and maternal factors.

When further stratified by pregnancy duration, the aHRs for extremely preterm, moderately preterm, late preterm, and early term, compared with full-term deliveries were 2.23, 1.85, 1.55, and 1.26, respectively, in the first decade after delivery. Each additional week of pregnancy was associated with a mean 7% reduction in hypertension risk (a HR, 0.93).

The increased hypertension risk following preterm delivery (less than 37 weeks) persisted at 10-19 years, 20-29 years, and 30-43 years, with aHRs of 1.40, 1.20, and 1.12, respectively. Early-term delivery at 37-38 weeks also carried an increased risk of long-term hypertension compared with full-term delivery, with aHRs of 1.12 and 1.06 at 20-29 years and 30-43 years, respectively.

“Cosibling analyses suggested that these findings were only partially explained by familial (genetic and/or early-life environmental) factors that are shared determinants of both preterm delivery and hypertension,” the researchers noted. The findings suggest that preterm delivery itself may contribute to or affect the pathophysiology that leads to cardiovascular disease, they added, hypothesizing that endothelial dysfunction caused by preterm delivery may cause functional impairments in the microvasculature.

The study findings were limited by several factors including the lack of detailed records to verify hypertension and the use of data from a single country, the researchers noted. However, the results were strengthened by the large study population, the use of highly complete prenatal and birth records to minimize selection bias, and the long-term follow-up.

The results are consistent with those from previous studies, and support the recognition of preterm delivery as a lifetime risk factor for hypertension, but future studies should focus on racial and ethnic subgroups already at increased risk for both preterm delivery and hypertension, they added.

“Additional follow-up will be needed to examine these associations in older adulthood when hypertension increasingly and disproportionately affects women,” they concluded.

Data highlight the need for patient and provider education

“This study furthers our knowledge regarding long-term complications associated with the frequent pregnancy complication of preterm delivery,” Stephen S. Crane, MD, an ob.gyn. and maternal-fetal medicine specialist in private practice in Orlando, said in an interview. “Cardiovascular disease is the leading cause of death and often goes unrecognized in women. There are shared risk factors among women and men for developing CVD, the most common being hypertension. However, women have the unique risk factor of pregnancy and its attendant complications including preeclampsia, glucose intolerance, and preterm delivery. Hypertensive disorders in pregnancy often lead to indicated premature delivery, and are associated with development of chronic hypertension and subsequent CVD. However, prior data suggest that preterm delivery itself is a risk factor for developing chronic hypertension later in life.

“The current study, which evaluates one of the most complete population data sets with up to 43 years of follow-up, is the first to assess for familial determinants by cosibling analysis, and supports preterm delivery as an independent risk factor for the development of hypertension,” he said. The study results illustrate that this risk is longstanding, and that recurrent preterm birth further increases the risk of developing hypertension.

Dr. Crane said he was not surprised by the study findings, given that inflammatory processes have been linked to the development of hypertension and CVD. “Similarly, inflammatory processes have been implicated in the pathophysiology of preterm labor and inflammatory cytokines may also play a role in normal term labor. Therefore, it is not surprising that preterm delivery would be a marker for the risk of development of hypertension, as both may be responses to underlying inflammatory processes. Identification of these underlying inflammatory processes and methods for prevention will be critical if we are to decrease both the incidence of preterm birth and CVD.

“As prenatal care may be the only medical care women obtain, it is important to take this opportunity to educate patients regarding their long-term risks of developing hypertension and the need for long-term follow up. Interventions that may help reduce the risk for recurrent preterm birth and long-term risks for developing hypertension and CVD include weight loss, increased activity, and smoking cessation; the resources to achieve these goals need to be shared with patients,” he said.

“Knowledge deficits both on the part of the provider and patient may be a significant barrier to intervention that may be overcome with improved education,” said Dr. Crane. “Care providers need education regarding the long-term risks associated with a history of preterm delivery in order to better educate their patients regarding both prevention of recurrent preterm birth and the development of hypertension and CVD.” However, socioeconomic status, education level, and the inability to obtain further health care remain common barriers to intervention for many women.

“Additional research is needed to identify the causes of inflammatory processes leading to preterm delivery and risks for hypertension and CVD,” said Dr. Crane. “Only after the causes are identified can treatments be sought to successfully treat these conditions.”

The study was supported by the National Heart, Lung, and Blood Institute at the National Institutes of Health; the Swedish Research Council; the Swedish Heart-Lung Foundation; and an Avtal om Läkarutbildning och Forskning (Agreement on Medical Training and Research) (ALF) project grant from Region Skåne/Lund University. Neither the researchers nor Dr. Crane had any financial conflicts to disclose.

Women who had a preterm delivery were at least 1.6 times as likely to develop hypertension over the next decade as those who had full-term deliveries, based on data from a national cohort study of more than 2 million women.

Pregnancy complications such as preeclampsia and other hypertensive disorders of pregnancy have been associated with chronic hypertension as well as with preterm delivery, but the independent role of preterm delivery in chronic hypertension risk remains unclear, Casey Crump, MD, of the Icahn School of Medicine at Mount Sinai, New York, and colleagues wrote. “A better understanding of the long-term hypertension risks associated with preterm delivery is needed to improve risk stratification, clinical monitoring, and CVD [cardiovascular disease] prevention in women.”

In a study published in JAMA Cardiology, the researchers reviewed data from 2,195,989 women with 4,308,286 singleton deliveries in Sweden from Jan. 1, 1973, to Dec. 31, 2015. Women with preexisting hypertension before their first pregnancy were excluded. Pregnancy duration was based on maternal reports of the last menstrual period for patients in the 1970s, and based on ultrasound estimates in the 1980s and beyond. Pregnancy duration was divided into six groups in terms of completed weeks of gestation: extremely preterm (22-27 weeks), moderately preterm (28-33 weeks), late preterm (34-36 weeks), early term (37-38 weeks), full term (39-41 weeks), and post term (≥42 weeks). Full-term delivery was used as the reference, and the three preterm groups were combined for summaries of preterm delivery (less than 37 weeks).

Overall, women who delivered at less than 37 weeks’ gestation had a 1.6-fold increased risk of hypertension (adjusted hazard ratio, 1.67) within the next 10 years, compared with women who delivered full term after controlling for preeclampsia, other hypertensive disorders of pregnancy, and maternal factors.

When further stratified by pregnancy duration, the aHRs for extremely preterm, moderately preterm, late preterm, and early term, compared with full-term deliveries were 2.23, 1.85, 1.55, and 1.26, respectively, in the first decade after delivery. Each additional week of pregnancy was associated with a mean 7% reduction in hypertension risk (a HR, 0.93).

The increased hypertension risk following preterm delivery (less than 37 weeks) persisted at 10-19 years, 20-29 years, and 30-43 years, with aHRs of 1.40, 1.20, and 1.12, respectively. Early-term delivery at 37-38 weeks also carried an increased risk of long-term hypertension compared with full-term delivery, with aHRs of 1.12 and 1.06 at 20-29 years and 30-43 years, respectively.

“Cosibling analyses suggested that these findings were only partially explained by familial (genetic and/or early-life environmental) factors that are shared determinants of both preterm delivery and hypertension,” the researchers noted. The findings suggest that preterm delivery itself may contribute to or affect the pathophysiology that leads to cardiovascular disease, they added, hypothesizing that endothelial dysfunction caused by preterm delivery may cause functional impairments in the microvasculature.

The study findings were limited by several factors including the lack of detailed records to verify hypertension and the use of data from a single country, the researchers noted. However, the results were strengthened by the large study population, the use of highly complete prenatal and birth records to minimize selection bias, and the long-term follow-up.

The results are consistent with those from previous studies, and support the recognition of preterm delivery as a lifetime risk factor for hypertension, but future studies should focus on racial and ethnic subgroups already at increased risk for both preterm delivery and hypertension, they added.

“Additional follow-up will be needed to examine these associations in older adulthood when hypertension increasingly and disproportionately affects women,” they concluded.

Data highlight the need for patient and provider education

“This study furthers our knowledge regarding long-term complications associated with the frequent pregnancy complication of preterm delivery,” Stephen S. Crane, MD, an ob.gyn. and maternal-fetal medicine specialist in private practice in Orlando, said in an interview. “Cardiovascular disease is the leading cause of death and often goes unrecognized in women. There are shared risk factors among women and men for developing CVD, the most common being hypertension. However, women have the unique risk factor of pregnancy and its attendant complications including preeclampsia, glucose intolerance, and preterm delivery. Hypertensive disorders in pregnancy often lead to indicated premature delivery, and are associated with development of chronic hypertension and subsequent CVD. However, prior data suggest that preterm delivery itself is a risk factor for developing chronic hypertension later in life.

“The current study, which evaluates one of the most complete population data sets with up to 43 years of follow-up, is the first to assess for familial determinants by cosibling analysis, and supports preterm delivery as an independent risk factor for the development of hypertension,” he said. The study results illustrate that this risk is longstanding, and that recurrent preterm birth further increases the risk of developing hypertension.

Dr. Crane said he was not surprised by the study findings, given that inflammatory processes have been linked to the development of hypertension and CVD. “Similarly, inflammatory processes have been implicated in the pathophysiology of preterm labor and inflammatory cytokines may also play a role in normal term labor. Therefore, it is not surprising that preterm delivery would be a marker for the risk of development of hypertension, as both may be responses to underlying inflammatory processes. Identification of these underlying inflammatory processes and methods for prevention will be critical if we are to decrease both the incidence of preterm birth and CVD.

“As prenatal care may be the only medical care women obtain, it is important to take this opportunity to educate patients regarding their long-term risks of developing hypertension and the need for long-term follow up. Interventions that may help reduce the risk for recurrent preterm birth and long-term risks for developing hypertension and CVD include weight loss, increased activity, and smoking cessation; the resources to achieve these goals need to be shared with patients,” he said.

“Knowledge deficits both on the part of the provider and patient may be a significant barrier to intervention that may be overcome with improved education,” said Dr. Crane. “Care providers need education regarding the long-term risks associated with a history of preterm delivery in order to better educate their patients regarding both prevention of recurrent preterm birth and the development of hypertension and CVD.” However, socioeconomic status, education level, and the inability to obtain further health care remain common barriers to intervention for many women.

“Additional research is needed to identify the causes of inflammatory processes leading to preterm delivery and risks for hypertension and CVD,” said Dr. Crane. “Only after the causes are identified can treatments be sought to successfully treat these conditions.”

The study was supported by the National Heart, Lung, and Blood Institute at the National Institutes of Health; the Swedish Research Council; the Swedish Heart-Lung Foundation; and an Avtal om Läkarutbildning och Forskning (Agreement on Medical Training and Research) (ALF) project grant from Region Skåne/Lund University. Neither the researchers nor Dr. Crane had any financial conflicts to disclose.

FROM JAMA ONCOLOGY

Cancer centers with a high use of neoadjuvant chemotherapy in patients with advanced-stage epithelial ovarian cancer show similar improvements in median overall survival and larger declines in short-term mortality than in centers with low use of this treatment. This is according to a study published in JAMA Oncology, suggesting that neoadjuvant chemotherapy may be a suitable first-line treatment approach for many patients with advanced-stage ovarian cancer.

“There is considerable variation in practice. Some centers administer neoadjuvant chemotherapy to 75% of patients with advanced ovarian cancers, others use the approach very infrequently,” said Alexander Melamed, MD, MPH, of Columbia University, New York.

“I hope that those clinicians who have been worried about the negative impacts of too frequent administration of neoadjuvant chemotherapy may be reassured by this study and may come to use this good treatment more often.”

Research has shown that, compared with primary cytoreductive surgery, the use of neoadjuvant chemotherapy has similar long-term survival and improved perioperative outcomes in patients with ovarian cancer. While the use of neoadjuvant chemotherapy has increased, many experts continue to recommend upfront surgery as the preferred treatment for these patients. 

“In part, these recommendations are based on flawed interpretations of real-world data. Specifically, many observational studies have concluded that upfront surgery results in better survival than neoadjuvant chemotherapy, based on study designs that ignored the fact that patients who receive neoadjuvant chemotherapy in the real word are sicker and have more extensive cancer than those who receive upfront surgery,” Dr. Melamed said.

In this difference-in-differences comparative effectiveness analysis, researchers asked if the difference in adoption of neoadjuvant chemotherapy by U.S. cancer centers for advanced-stage epithelial ovarian cancer was associated with differences in median overall survival and 1-year all-cause mortality.

“By assessing how this divergence in practice impacted patient outcomes we were able to infer how frequent use of neoadjuvant impacts survival in ovarian cancer patients. This study design allowed us to sidestep the problem of selection bias that has plagued many other observational studies in this space,” Dr. Melamed explained.

This observational study included 39,299 women with stage IIIC and IV epithelial ovarian cancer, diagnosed between 2004 and 2015 who were followed to the end of 2018, and treated at one of 664 cancer programs. Patients treated in programs that increased neoadjuvant chemotherapy administration had greater improvements in 1-year mortality (difference-in-differences, −2.1%; 95% confidence interval, −3.7 to −0.5) and equivalent gains in median overall survival  (difference-in-differences, 0.9 months; 95% CI, −1.9 to 3.7 months), compared with those treated in programs that used the treatment infrequently.

“For a long time, experts have suggested that the apparent discordance between randomized controlled trials and real-world studies that compare neoadjuvant chemotherapy to upfront surgery for ovarian cancer might mean that the randomized trials are not applicable to real-world practice. What is significant about our findings, is that, when more appropriate study methods are used to analyze the real-world data, the apparent contradiction between real-world and randomized studies is resolved.

“We found that, just as one would guess based on the findings of randomized trials, patients treated in the centers that increased the use of neoadjuvant chemotherapy did not have any decrement in long-term survival, but that short-term mortality did improve more in these centers than in centers that administered neoadjuvant chemotherapy rarely,” she said.

Dr. Melamed said that the findings should “spur a reappraisal” of what clinicians consider the default treatment for women with stage IIIC and IV ovarian cancer.

Taken together with randomized controlled trials, “the evidence may be at a point where it is now time to consider neoadjuvant chemotherapy as the default approach to patients with bulky carcinomatosis, and that primary surgery may be a reasonable alternative for a select group of healthy, young patients with low-volume metastasis.

“Other factors like the route of adjuvant chemotherapy may also need to be considered. However, I believe the belief that aggressive primary debulking is beneficial for most women with advanced ovarian cancer is outdated,” Dr. Melamed said.

No relevant conflicts of interest were reported for this research.

FROM JAMA ONCOLOGY

Cancer centers with a high use of neoadjuvant chemotherapy in patients with advanced-stage epithelial ovarian cancer show similar improvements in median overall survival and larger declines in short-term mortality than in centers with low use of this treatment. This is according to a study published in JAMA Oncology, suggesting that neoadjuvant chemotherapy may be a suitable first-line treatment approach for many patients with advanced-stage ovarian cancer.

“There is considerable variation in practice. Some centers administer neoadjuvant chemotherapy to 75% of patients with advanced ovarian cancers, others use the approach very infrequently,” said Alexander Melamed, MD, MPH, of Columbia University, New York.

“I hope that those clinicians who have been worried about the negative impacts of too frequent administration of neoadjuvant chemotherapy may be reassured by this study and may come to use this good treatment more often.”

Research has shown that, compared with primary cytoreductive surgery, the use of neoadjuvant chemotherapy has similar long-term survival and improved perioperative outcomes in patients with ovarian cancer. While the use of neoadjuvant chemotherapy has increased, many experts continue to recommend upfront surgery as the preferred treatment for these patients. 

“In part, these recommendations are based on flawed interpretations of real-world data. Specifically, many observational studies have concluded that upfront surgery results in better survival than neoadjuvant chemotherapy, based on study designs that ignored the fact that patients who receive neoadjuvant chemotherapy in the real word are sicker and have more extensive cancer than those who receive upfront surgery,” Dr. Melamed said.

In this difference-in-differences comparative effectiveness analysis, researchers asked if the difference in adoption of neoadjuvant chemotherapy by U.S. cancer centers for advanced-stage epithelial ovarian cancer was associated with differences in median overall survival and 1-year all-cause mortality.

“By assessing how this divergence in practice impacted patient outcomes we were able to infer how frequent use of neoadjuvant impacts survival in ovarian cancer patients. This study design allowed us to sidestep the problem of selection bias that has plagued many other observational studies in this space,” Dr. Melamed explained.

This observational study included 39,299 women with stage IIIC and IV epithelial ovarian cancer, diagnosed between 2004 and 2015 who were followed to the end of 2018, and treated at one of 664 cancer programs. Patients treated in programs that increased neoadjuvant chemotherapy administration had greater improvements in 1-year mortality (difference-in-differences, −2.1%; 95% confidence interval, −3.7 to −0.5) and equivalent gains in median overall survival  (difference-in-differences, 0.9 months; 95% CI, −1.9 to 3.7 months), compared with those treated in programs that used the treatment infrequently.

“For a long time, experts have suggested that the apparent discordance between randomized controlled trials and real-world studies that compare neoadjuvant chemotherapy to upfront surgery for ovarian cancer might mean that the randomized trials are not applicable to real-world practice. What is significant about our findings, is that, when more appropriate study methods are used to analyze the real-world data, the apparent contradiction between real-world and randomized studies is resolved.

“We found that, just as one would guess based on the findings of randomized trials, patients treated in the centers that increased the use of neoadjuvant chemotherapy did not have any decrement in long-term survival, but that short-term mortality did improve more in these centers than in centers that administered neoadjuvant chemotherapy rarely,” she said.

Dr. Melamed said that the findings should “spur a reappraisal” of what clinicians consider the default treatment for women with stage IIIC and IV ovarian cancer.

Taken together with randomized controlled trials, “the evidence may be at a point where it is now time to consider neoadjuvant chemotherapy as the default approach to patients with bulky carcinomatosis, and that primary surgery may be a reasonable alternative for a select group of healthy, young patients with low-volume metastasis.

“Other factors like the route of adjuvant chemotherapy may also need to be considered. However, I believe the belief that aggressive primary debulking is beneficial for most women with advanced ovarian cancer is outdated,” Dr. Melamed said.

No relevant conflicts of interest were reported for this research.

FROM JAMA ONCOLOGY

Cancer centers with a high use of neoadjuvant chemotherapy in patients with advanced-stage epithelial ovarian cancer show similar improvements in median overall survival and larger declines in short-term mortality than in centers with low use of this treatment. This is according to a study published in JAMA Oncology, suggesting that neoadjuvant chemotherapy may be a suitable first-line treatment approach for many patients with advanced-stage ovarian cancer.

“There is considerable variation in practice. Some centers administer neoadjuvant chemotherapy to 75% of patients with advanced ovarian cancers, others use the approach very infrequently,” said Alexander Melamed, MD, MPH, of Columbia University, New York.

“I hope that those clinicians who have been worried about the negative impacts of too frequent administration of neoadjuvant chemotherapy may be reassured by this study and may come to use this good treatment more often.”

Research has shown that, compared with primary cytoreductive surgery, the use of neoadjuvant chemotherapy has similar long-term survival and improved perioperative outcomes in patients with ovarian cancer. While the use of neoadjuvant chemotherapy has increased, many experts continue to recommend upfront surgery as the preferred treatment for these patients. 

“In part, these recommendations are based on flawed interpretations of real-world data. Specifically, many observational studies have concluded that upfront surgery results in better survival than neoadjuvant chemotherapy, based on study designs that ignored the fact that patients who receive neoadjuvant chemotherapy in the real word are sicker and have more extensive cancer than those who receive upfront surgery,” Dr. Melamed said.

In this difference-in-differences comparative effectiveness analysis, researchers asked if the difference in adoption of neoadjuvant chemotherapy by U.S. cancer centers for advanced-stage epithelial ovarian cancer was associated with differences in median overall survival and 1-year all-cause mortality.

“By assessing how this divergence in practice impacted patient outcomes we were able to infer how frequent use of neoadjuvant impacts survival in ovarian cancer patients. This study design allowed us to sidestep the problem of selection bias that has plagued many other observational studies in this space,” Dr. Melamed explained.

This observational study included 39,299 women with stage IIIC and IV epithelial ovarian cancer, diagnosed between 2004 and 2015 who were followed to the end of 2018, and treated at one of 664 cancer programs. Patients treated in programs that increased neoadjuvant chemotherapy administration had greater improvements in 1-year mortality (difference-in-differences, −2.1%; 95% confidence interval, −3.7 to −0.5) and equivalent gains in median overall survival  (difference-in-differences, 0.9 months; 95% CI, −1.9 to 3.7 months), compared with those treated in programs that used the treatment infrequently.

“For a long time, experts have suggested that the apparent discordance between randomized controlled trials and real-world studies that compare neoadjuvant chemotherapy to upfront surgery for ovarian cancer might mean that the randomized trials are not applicable to real-world practice. What is significant about our findings, is that, when more appropriate study methods are used to analyze the real-world data, the apparent contradiction between real-world and randomized studies is resolved.

“We found that, just as one would guess based on the findings of randomized trials, patients treated in the centers that increased the use of neoadjuvant chemotherapy did not have any decrement in long-term survival, but that short-term mortality did improve more in these centers than in centers that administered neoadjuvant chemotherapy rarely,” she said.

Dr. Melamed said that the findings should “spur a reappraisal” of what clinicians consider the default treatment for women with stage IIIC and IV ovarian cancer.

Taken together with randomized controlled trials, “the evidence may be at a point where it is now time to consider neoadjuvant chemotherapy as the default approach to patients with bulky carcinomatosis, and that primary surgery may be a reasonable alternative for a select group of healthy, young patients with low-volume metastasis.

“Other factors like the route of adjuvant chemotherapy may also need to be considered. However, I believe the belief that aggressive primary debulking is beneficial for most women with advanced ovarian cancer is outdated,” Dr. Melamed said.

No relevant conflicts of interest were reported for this research.

Women with systemic lupus erythematous (SLE) who are at risk for preeclampsia may benefit from timely treatment with low-dose aspirin and perhaps hydroxychloroquine, according to German researchers.

©American Heart Association

In a prospective, real-world study of 190 pregnancies in 148 women (average age, 30 years), the use of low-dose aspirin starting around the 16th week of gestation was associated with a lower risk for preeclampsia than was no aspirin use (adjusted odds ratio [aOR], 0.21; P < .05).

The use of hydroxychloroquine starting in the first trimester had a “moderating effect,” said Isabell Haase, MD, a senior clinician scientist in the department of rheumatology at Hiller-Research Unit, Düsseldorf, Germany. Although this was not a statistically significant effect (aOR, 0.47; P = .21), the association strengthened if only high-risk pregnancies were considered (aOR, 0.28; P = .075).

“I think this once more shows us that counseling and risk assessment in our lupus patients is very important to find out those with the highest risk and treat them as good as possible,” Dr. Haase said at an international congress on systemic lupus erythematosus.

Preeclampsia and lupus

“Women with SLE face a high risk of preeclampsia because of their autoimmune disease,” Dr. Haase explained. “This [risk] can be further increased if a woman carries additional risk factors, like hypertension or lupus nephritis.”

Low-dose aspirin is known to protect against the development of preeclampsia in women without autoimmune disease if started before the 16th gestational week of pregnancy, Dr. Haase added. That is why it’s recommended by both the American College of Rheumatology and the European Alliance of Associations for Rheumatology.

“For hydroxychloroquine, we only have some small studies and its mechanism of action that lead us to the idea that it could also have a beneficial effect on preeclampsia in lupus patients,” she said.
 

Study design and results

The aim of the study was to see in a real-world cohort whether there was any beneficial effect of either aspirin or hydroxychloroquine regarding the development of preeclampsia.

The researchers used prospectively collected data from pregnancies seen at an outpatient pregnancy clinic during 1995-2019. They used multiple logistic regression to determine whether there was any effect of four treatments on the development of preeclampsia: aspirin (n = 39 patients) or hydroxychloroquine (n = 39) alone, in combination (n = 43), or neither drug (n = 69).

Overall, 56% of the women had significant risk factors for preeclampsia, including a prior history, multifetal gestation, chronic hypertension, lupus nephritis, or antiphospholipid antibodies (aPL). A further 28% had moderate risk factors, including not having had children, a body mass index >30 kg/m², and being older than 35 years.

The overall rate of preeclampsia in the study population was 13.2%, “which is in line with other studies in lupus pregnancies,” Dr. Haase said. Rates in each of the four treatment groups were 15.4% with aspirin alone, 7.7% with hydroxychloroquine alone, 14% with both drugs, and 14.5% with neither.

The odds of developing preeclampsia were lower with both aspirin and hydroxychloroquine. Factors that raised the odds were high disease activity in the first trimester (aOR, 4.55), a BMI of >30 kg/m² (aOR, 6.14), having high-risk aPL or antiphospholipid syndrome (aOR, 8.02), and a history of preeclampsia (aOR, 9.78).

Only high disease activity in the first trimester and BMI >30 kg/m² remained independent predictors of preeclampsia when the researchers considered only high-risk pregnancies (aOR, 7.74 for high disease activity in first trimester and 10.04 for a high BMI).

The results are “really impressive,” said Angela Tincani, MD, senior consultant at the Rheumatology and Clinical Immunology Unit of ASST–Spedali Civili di Brescia, in Italy.

Dr. Tincani observed that the study had covered a “large number of years” (1995-2020).

“I think that our attitude in looking after lupus patients [changed] during this time,” she said.

“As an example, I think that we probably use less corticosteroids now than in the 90s,” she said.

When asked whether changes in practices have influenced the findings, she acknowledged, “You can see that the prescription of the different medications has changed a lot. We also thought that we have to take into account the years as a confounder, but we haven’t statistically analyzed that, but it’s definitely something that we are going to do next.”

The study received no outside funding. Dr. Haase has received travel fees from AbbVie, Celgene, Chugai, Janssen-Cilag, Eli Lilly, and Medac. Dr. Tincani has disclosed no relevant financial relationships.

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

Women with systemic lupus erythematous (SLE) who are at risk for preeclampsia may benefit from timely treatment with low-dose aspirin and perhaps hydroxychloroquine, according to German researchers.

©American Heart Association

In a prospective, real-world study of 190 pregnancies in 148 women (average age, 30 years), the use of low-dose aspirin starting around the 16th week of gestation was associated with a lower risk for preeclampsia than was no aspirin use (adjusted odds ratio [aOR], 0.21; P < .05).

The use of hydroxychloroquine starting in the first trimester had a “moderating effect,” said Isabell Haase, MD, a senior clinician scientist in the department of rheumatology at Hiller-Research Unit, Düsseldorf, Germany. Although this was not a statistically significant effect (aOR, 0.47; P = .21), the association strengthened if only high-risk pregnancies were considered (aOR, 0.28; P = .075).

“I think this once more shows us that counseling and risk assessment in our lupus patients is very important to find out those with the highest risk and treat them as good as possible,” Dr. Haase said at an international congress on systemic lupus erythematosus.

Preeclampsia and lupus

“Women with SLE face a high risk of preeclampsia because of their autoimmune disease,” Dr. Haase explained. “This [risk] can be further increased if a woman carries additional risk factors, like hypertension or lupus nephritis.”

Low-dose aspirin is known to protect against the development of preeclampsia in women without autoimmune disease if started before the 16th gestational week of pregnancy, Dr. Haase added. That is why it’s recommended by both the American College of Rheumatology and the European Alliance of Associations for Rheumatology.

“For hydroxychloroquine, we only have some small studies and its mechanism of action that lead us to the idea that it could also have a beneficial effect on preeclampsia in lupus patients,” she said.
 

Study design and results

The aim of the study was to see in a real-world cohort whether there was any beneficial effect of either aspirin or hydroxychloroquine regarding the development of preeclampsia.

The researchers used prospectively collected data from pregnancies seen at an outpatient pregnancy clinic during 1995-2019. They used multiple logistic regression to determine whether there was any effect of four treatments on the development of preeclampsia: aspirin (n = 39 patients) or hydroxychloroquine (n = 39) alone, in combination (n = 43), or neither drug (n = 69).

Overall, 56% of the women had significant risk factors for preeclampsia, including a prior history, multifetal gestation, chronic hypertension, lupus nephritis, or antiphospholipid antibodies (aPL). A further 28% had moderate risk factors, including not having had children, a body mass index >30 kg/m², and being older than 35 years.

The overall rate of preeclampsia in the study population was 13.2%, “which is in line with other studies in lupus pregnancies,” Dr. Haase said. Rates in each of the four treatment groups were 15.4% with aspirin alone, 7.7% with hydroxychloroquine alone, 14% with both drugs, and 14.5% with neither.

The odds of developing preeclampsia were lower with both aspirin and hydroxychloroquine. Factors that raised the odds were high disease activity in the first trimester (aOR, 4.55), a BMI of >30 kg/m² (aOR, 6.14), having high-risk aPL or antiphospholipid syndrome (aOR, 8.02), and a history of preeclampsia (aOR, 9.78).

Only high disease activity in the first trimester and BMI >30 kg/m² remained independent predictors of preeclampsia when the researchers considered only high-risk pregnancies (aOR, 7.74 for high disease activity in first trimester and 10.04 for a high BMI).

The results are “really impressive,” said Angela Tincani, MD, senior consultant at the Rheumatology and Clinical Immunology Unit of ASST–Spedali Civili di Brescia, in Italy.

Dr. Tincani observed that the study had covered a “large number of years” (1995-2020).

“I think that our attitude in looking after lupus patients [changed] during this time,” she said.

“As an example, I think that we probably use less corticosteroids now than in the 90s,” she said.

When asked whether changes in practices have influenced the findings, she acknowledged, “You can see that the prescription of the different medications has changed a lot. We also thought that we have to take into account the years as a confounder, but we haven’t statistically analyzed that, but it’s definitely something that we are going to do next.”

The study received no outside funding. Dr. Haase has received travel fees from AbbVie, Celgene, Chugai, Janssen-Cilag, Eli Lilly, and Medac. Dr. Tincani has disclosed no relevant financial relationships.

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

Women with systemic lupus erythematous (SLE) who are at risk for preeclampsia may benefit from timely treatment with low-dose aspirin and perhaps hydroxychloroquine, according to German researchers.

©American Heart Association

In a prospective, real-world study of 190 pregnancies in 148 women (average age, 30 years), the use of low-dose aspirin starting around the 16th week of gestation was associated with a lower risk for preeclampsia than was no aspirin use (adjusted odds ratio [aOR], 0.21; P < .05).

The use of hydroxychloroquine starting in the first trimester had a “moderating effect,” said Isabell Haase, MD, a senior clinician scientist in the department of rheumatology at Hiller-Research Unit, Düsseldorf, Germany. Although this was not a statistically significant effect (aOR, 0.47; P = .21), the association strengthened if only high-risk pregnancies were considered (aOR, 0.28; P = .075).

“I think this once more shows us that counseling and risk assessment in our lupus patients is very important to find out those with the highest risk and treat them as good as possible,” Dr. Haase said at an international congress on systemic lupus erythematosus.

Preeclampsia and lupus

“Women with SLE face a high risk of preeclampsia because of their autoimmune disease,” Dr. Haase explained. “This [risk] can be further increased if a woman carries additional risk factors, like hypertension or lupus nephritis.”

Low-dose aspirin is known to protect against the development of preeclampsia in women without autoimmune disease if started before the 16th gestational week of pregnancy, Dr. Haase added. That is why it’s recommended by both the American College of Rheumatology and the European Alliance of Associations for Rheumatology.

“For hydroxychloroquine, we only have some small studies and its mechanism of action that lead us to the idea that it could also have a beneficial effect on preeclampsia in lupus patients,” she said.
 

Study design and results

The aim of the study was to see in a real-world cohort whether there was any beneficial effect of either aspirin or hydroxychloroquine regarding the development of preeclampsia.

The researchers used prospectively collected data from pregnancies seen at an outpatient pregnancy clinic during 1995-2019. They used multiple logistic regression to determine whether there was any effect of four treatments on the development of preeclampsia: aspirin (n = 39 patients) or hydroxychloroquine (n = 39) alone, in combination (n = 43), or neither drug (n = 69).

Overall, 56% of the women had significant risk factors for preeclampsia, including a prior history, multifetal gestation, chronic hypertension, lupus nephritis, or antiphospholipid antibodies (aPL). A further 28% had moderate risk factors, including not having had children, a body mass index >30 kg/m², and being older than 35 years.

The overall rate of preeclampsia in the study population was 13.2%, “which is in line with other studies in lupus pregnancies,” Dr. Haase said. Rates in each of the four treatment groups were 15.4% with aspirin alone, 7.7% with hydroxychloroquine alone, 14% with both drugs, and 14.5% with neither.

The odds of developing preeclampsia were lower with both aspirin and hydroxychloroquine. Factors that raised the odds were high disease activity in the first trimester (aOR, 4.55), a BMI of >30 kg/m² (aOR, 6.14), having high-risk aPL or antiphospholipid syndrome (aOR, 8.02), and a history of preeclampsia (aOR, 9.78).

Only high disease activity in the first trimester and BMI >30 kg/m² remained independent predictors of preeclampsia when the researchers considered only high-risk pregnancies (aOR, 7.74 for high disease activity in first trimester and 10.04 for a high BMI).

The results are “really impressive,” said Angela Tincani, MD, senior consultant at the Rheumatology and Clinical Immunology Unit of ASST–Spedali Civili di Brescia, in Italy.

Dr. Tincani observed that the study had covered a “large number of years” (1995-2020).

“I think that our attitude in looking after lupus patients [changed] during this time,” she said.

“As an example, I think that we probably use less corticosteroids now than in the 90s,” she said.

When asked whether changes in practices have influenced the findings, she acknowledged, “You can see that the prescription of the different medications has changed a lot. We also thought that we have to take into account the years as a confounder, but we haven’t statistically analyzed that, but it’s definitely something that we are going to do next.”

The study received no outside funding. Dr. Haase has received travel fees from AbbVie, Celgene, Chugai, Janssen-Cilag, Eli Lilly, and Medac. Dr. Tincani has disclosed no relevant financial relationships.

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

Let me tell you a story. In 5 billion years the sun will run out of hydrogen, the fuel it is currently burning to power my solar panels amongst other things. At that time, the sun will no longer be able to keep its core contracted and will expand into a fiery, red giant, engulfing earth and obliterating any sign that we ever existed. No buildings. No blog posts. No mausoleums. No stories. Nothing of us will remain.

Well, here for a moment anyway, I’ve gotten you to think about something other than COVID. You’re welcome.

Fascinatingly, the image in your mind’s eye right now of a barren scorched landscape was put there by me. Simply by placing a few words together I have caused new thoughts in your head. You might even share this story with someone else – I would have actually changed your behavior through the power of language. This miraculous phenomenon seems to be unique to us humans; we are the only ones who can create whole worlds in another individual’s head just by making a few sounds. We in medicine have the privilege of experiencing this miracle every day.

Last week, a 97-year-old pale, frail, white man saw me for a basal cell carcinoma on his cheek. While performing a simple electrodesiccation and curettage, I asked if he remembers getting a lot of sunburns when he was young. He certainly remembered one. On a blustery sunny day, he fell asleep for hours on the deck of the USS West Virginia while in the Philippines. As a radio man, he was exhausted from days of conflict and he recalled how warm breezes lulled him asleep. He was so sunburned that for days he forgot how afraid he was of the Japanese.

After listening to his story, I had an image in my mind of palm trees swaying in the tropical winds while hundreds of hulking gray castles sat hidden in the vast surrounding oceans awaiting one of the greatest naval conflicts in history. I got to hear it from surely one of the last remaining people in existence to be able to tell that story. Listening to a patient’s tales is one of the benefits of being a physician. Not only do they help bond us with our patients, but also help lessen our burden of having to make diagnosis after diagnosis and write note after note for hours on end. Somehow performing yet another biopsy that day is made just a bit easier if I’m also learning about what it was like at the Battle of Leyte Gulf.

Encouraging patients to talk more can be risky. No physician, not even allergists, can afford to be waylaid by a retiree with nothing else to do today. But meaningful encounters can not only be a vaccine against burnout, they also lead to better patient adherence and satisfaction. Sometimes, there is simply not time. But often there is a little window during a procedure or when you’re reasonably caught up and don’t expect delays ahead. When patients say that a doctor really listened to me, it is often not their medical history, but their life story they mean. And like every story, they literally transform us, the listener. In a true physical sense, their stories live on in me, and now that I’ve shared this one in writing, also with you for perpetuity. That is at least for the next 5 billion years when it, too, will be swallowed by the sun, leaving only a crispy, smoking rock where we once existed.

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on Twitter. Write to him at [email protected].

Let me tell you a story. In 5 billion years the sun will run out of hydrogen, the fuel it is currently burning to power my solar panels amongst other things. At that time, the sun will no longer be able to keep its core contracted and will expand into a fiery, red giant, engulfing earth and obliterating any sign that we ever existed. No buildings. No blog posts. No mausoleums. No stories. Nothing of us will remain.

Well, here for a moment anyway, I’ve gotten you to think about something other than COVID. You’re welcome.

Fascinatingly, the image in your mind’s eye right now of a barren scorched landscape was put there by me. Simply by placing a few words together I have caused new thoughts in your head. You might even share this story with someone else – I would have actually changed your behavior through the power of language. This miraculous phenomenon seems to be unique to us humans; we are the only ones who can create whole worlds in another individual’s head just by making a few sounds. We in medicine have the privilege of experiencing this miracle every day.

Last week, a 97-year-old pale, frail, white man saw me for a basal cell carcinoma on his cheek. While performing a simple electrodesiccation and curettage, I asked if he remembers getting a lot of sunburns when he was young. He certainly remembered one. On a blustery sunny day, he fell asleep for hours on the deck of the USS West Virginia while in the Philippines. As a radio man, he was exhausted from days of conflict and he recalled how warm breezes lulled him asleep. He was so sunburned that for days he forgot how afraid he was of the Japanese.

After listening to his story, I had an image in my mind of palm trees swaying in the tropical winds while hundreds of hulking gray castles sat hidden in the vast surrounding oceans awaiting one of the greatest naval conflicts in history. I got to hear it from surely one of the last remaining people in existence to be able to tell that story. Listening to a patient’s tales is one of the benefits of being a physician. Not only do they help bond us with our patients, but also help lessen our burden of having to make diagnosis after diagnosis and write note after note for hours on end. Somehow performing yet another biopsy that day is made just a bit easier if I’m also learning about what it was like at the Battle of Leyte Gulf.

Encouraging patients to talk more can be risky. No physician, not even allergists, can afford to be waylaid by a retiree with nothing else to do today. But meaningful encounters can not only be a vaccine against burnout, they also lead to better patient adherence and satisfaction. Sometimes, there is simply not time. But often there is a little window during a procedure or when you’re reasonably caught up and don’t expect delays ahead. When patients say that a doctor really listened to me, it is often not their medical history, but their life story they mean. And like every story, they literally transform us, the listener. In a true physical sense, their stories live on in me, and now that I’ve shared this one in writing, also with you for perpetuity. That is at least for the next 5 billion years when it, too, will be swallowed by the sun, leaving only a crispy, smoking rock where we once existed.

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on Twitter. Write to him at [email protected].

Let me tell you a story. In 5 billion years the sun will run out of hydrogen, the fuel it is currently burning to power my solar panels amongst other things. At that time, the sun will no longer be able to keep its core contracted and will expand into a fiery, red giant, engulfing earth and obliterating any sign that we ever existed. No buildings. No blog posts. No mausoleums. No stories. Nothing of us will remain.

Well, here for a moment anyway, I’ve gotten you to think about something other than COVID. You’re welcome.

Fascinatingly, the image in your mind’s eye right now of a barren scorched landscape was put there by me. Simply by placing a few words together I have caused new thoughts in your head. You might even share this story with someone else – I would have actually changed your behavior through the power of language. This miraculous phenomenon seems to be unique to us humans; we are the only ones who can create whole worlds in another individual’s head just by making a few sounds. We in medicine have the privilege of experiencing this miracle every day.

Last week, a 97-year-old pale, frail, white man saw me for a basal cell carcinoma on his cheek. While performing a simple electrodesiccation and curettage, I asked if he remembers getting a lot of sunburns when he was young. He certainly remembered one. On a blustery sunny day, he fell asleep for hours on the deck of the USS West Virginia while in the Philippines. As a radio man, he was exhausted from days of conflict and he recalled how warm breezes lulled him asleep. He was so sunburned that for days he forgot how afraid he was of the Japanese.

After listening to his story, I had an image in my mind of palm trees swaying in the tropical winds while hundreds of hulking gray castles sat hidden in the vast surrounding oceans awaiting one of the greatest naval conflicts in history. I got to hear it from surely one of the last remaining people in existence to be able to tell that story. Listening to a patient’s tales is one of the benefits of being a physician. Not only do they help bond us with our patients, but also help lessen our burden of having to make diagnosis after diagnosis and write note after note for hours on end. Somehow performing yet another biopsy that day is made just a bit easier if I’m also learning about what it was like at the Battle of Leyte Gulf.

Encouraging patients to talk more can be risky. No physician, not even allergists, can afford to be waylaid by a retiree with nothing else to do today. But meaningful encounters can not only be a vaccine against burnout, they also lead to better patient adherence and satisfaction. Sometimes, there is simply not time. But often there is a little window during a procedure or when you’re reasonably caught up and don’t expect delays ahead. When patients say that a doctor really listened to me, it is often not their medical history, but their life story they mean. And like every story, they literally transform us, the listener. In a true physical sense, their stories live on in me, and now that I’ve shared this one in writing, also with you for perpetuity. That is at least for the next 5 billion years when it, too, will be swallowed by the sun, leaving only a crispy, smoking rock where we once existed.

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on Twitter. Write to him at [email protected].

The federal government is stepping up actions to protect Americans from per- and polyfluoroalkyl substances that continue to threaten health through pollution in the air, water, and foods, according to a statement from the White House on Oct. 18.

tupungato/Thinkstock

The comprehensive plan includes efforts to prevent per- and polyfluoroalkyl substances (PFAS) from being released into the air, drinking and ground water, and the food supply chain, according to the statement. Other efforts will expand cleanup and remediation of the impact of PFAS already present in the environment.

PFAS are a category of endocrine-disrupting chemicals (EDCs) that have been used for decades in a range of consumer products including cookware, stain-resistant clothes, fast food wrappers, treatments for carpets and furniture, and firefighting foams. PFAS can be released into the air, and also into surface water, drinking water, and ground water, because of how they are disposed, according to a 2020 report from the Endocrine Society and the International Pollutants Elimination Network. The report suggested that creation of more plastic products will likely increase exposure to PFAS and other EDCs.

The Environmental Protection Agency will take the lead on the Biden administration’s PFAS reduction efforts. The agency announced a PFAS Roadmap, which outlines actions to control PFAS over the next 3 years. The Roadmap’s goals include keeping PFAS out of the environment, holding polluters accountable for their actions, investing in scientific research to learn more about the impact of PFAS on human health, and prioritizing protection for disadvantaged communities. The EPA described its approach to PFAS as three pronged (Research, Restrict, Remediate). Planned actions noted on the EPA website include publication of a national PFAS testing strategy, establishing an improved review process for new PFAS, reviewing existing PFAS, and enhancing reporting to track sources and quantities of PFAS.

White House statement noted that other agencies committed to controlling PFAS include the Department of Defense, which will conduct cleanups and assessments at DOD and National Guard locations; the Food and Drug Administration, which will to expand its food supply testing to estimate dietary exposure to PFAS; and the Department of Agriculture, which is investigating causes and impacts of PFAS in the food system, and supporting research on environmental contaminants including PFAS.

The Department of Homeland Security has conducted an inventory of PFAS use, notably the use of PFAS in firefighting foams, and established an Emerging Contaminants Working Group to remediate PFAS and other contaminants. In addition, the Department of Health & Human Services monitors the evolving science on human health and PFAS and anticipates a report by the Centers for Disease Control and Prevention on the health effects of PFAS exposure, with data from eight states.

The American Chemistry Council (ACC), a trade association for American chemistry companies, issued a statement in response to the EPA’s PFAS Strategic Roadmap in which they supported the value of science-based regulation, but emphasized that PFAS are distinct from one another, and should not be grouped together for regulation purposes.

“According to EPA, approximately 600 PFAS substances are manufactured or in use today, each with its own unique properties and uses, from cellphones to solar panels, for which alternatives are not always available,” according to the ACC statement. “EPA’s Roadmap reinforces the differences between these chemistries and that they should not all be grouped together.” The newly formed Interagency Policy Committee on PFAS will coordinate PFAS response efforts across agencies and “help develop new policy strategies to support research, remediation, and removal of PFAS in communities across the country,” according to the White House statement.

The federal government is stepping up actions to protect Americans from per- and polyfluoroalkyl substances that continue to threaten health through pollution in the air, water, and foods, according to a statement from the White House on Oct. 18.

tupungato/Thinkstock

The comprehensive plan includes efforts to prevent per- and polyfluoroalkyl substances (PFAS) from being released into the air, drinking and ground water, and the food supply chain, according to the statement. Other efforts will expand cleanup and remediation of the impact of PFAS already present in the environment.

PFAS are a category of endocrine-disrupting chemicals (EDCs) that have been used for decades in a range of consumer products including cookware, stain-resistant clothes, fast food wrappers, treatments for carpets and furniture, and firefighting foams. PFAS can be released into the air, and also into surface water, drinking water, and ground water, because of how they are disposed, according to a 2020 report from the Endocrine Society and the International Pollutants Elimination Network. The report suggested that creation of more plastic products will likely increase exposure to PFAS and other EDCs.

The Environmental Protection Agency will take the lead on the Biden administration’s PFAS reduction efforts. The agency announced a PFAS Roadmap, which outlines actions to control PFAS over the next 3 years. The Roadmap’s goals include keeping PFAS out of the environment, holding polluters accountable for their actions, investing in scientific research to learn more about the impact of PFAS on human health, and prioritizing protection for disadvantaged communities. The EPA described its approach to PFAS as three pronged (Research, Restrict, Remediate). Planned actions noted on the EPA website include publication of a national PFAS testing strategy, establishing an improved review process for new PFAS, reviewing existing PFAS, and enhancing reporting to track sources and quantities of PFAS.

White House statement noted that other agencies committed to controlling PFAS include the Department of Defense, which will conduct cleanups and assessments at DOD and National Guard locations; the Food and Drug Administration, which will to expand its food supply testing to estimate dietary exposure to PFAS; and the Department of Agriculture, which is investigating causes and impacts of PFAS in the food system, and supporting research on environmental contaminants including PFAS.

The Department of Homeland Security has conducted an inventory of PFAS use, notably the use of PFAS in firefighting foams, and established an Emerging Contaminants Working Group to remediate PFAS and other contaminants. In addition, the Department of Health & Human Services monitors the evolving science on human health and PFAS and anticipates a report by the Centers for Disease Control and Prevention on the health effects of PFAS exposure, with data from eight states.

The American Chemistry Council (ACC), a trade association for American chemistry companies, issued a statement in response to the EPA’s PFAS Strategic Roadmap in which they supported the value of science-based regulation, but emphasized that PFAS are distinct from one another, and should not be grouped together for regulation purposes.

“According to EPA, approximately 600 PFAS substances are manufactured or in use today, each with its own unique properties and uses, from cellphones to solar panels, for which alternatives are not always available,” according to the ACC statement. “EPA’s Roadmap reinforces the differences between these chemistries and that they should not all be grouped together.” The newly formed Interagency Policy Committee on PFAS will coordinate PFAS response efforts across agencies and “help develop new policy strategies to support research, remediation, and removal of PFAS in communities across the country,” according to the White House statement.

The federal government is stepping up actions to protect Americans from per- and polyfluoroalkyl substances that continue to threaten health through pollution in the air, water, and foods, according to a statement from the White House on Oct. 18.

tupungato/Thinkstock

The comprehensive plan includes efforts to prevent per- and polyfluoroalkyl substances (PFAS) from being released into the air, drinking and ground water, and the food supply chain, according to the statement. Other efforts will expand cleanup and remediation of the impact of PFAS already present in the environment.

PFAS are a category of endocrine-disrupting chemicals (EDCs) that have been used for decades in a range of consumer products including cookware, stain-resistant clothes, fast food wrappers, treatments for carpets and furniture, and firefighting foams. PFAS can be released into the air, and also into surface water, drinking water, and ground water, because of how they are disposed, according to a 2020 report from the Endocrine Society and the International Pollutants Elimination Network. The report suggested that creation of more plastic products will likely increase exposure to PFAS and other EDCs.

The Environmental Protection Agency will take the lead on the Biden administration’s PFAS reduction efforts. The agency announced a PFAS Roadmap, which outlines actions to control PFAS over the next 3 years. The Roadmap’s goals include keeping PFAS out of the environment, holding polluters accountable for their actions, investing in scientific research to learn more about the impact of PFAS on human health, and prioritizing protection for disadvantaged communities. The EPA described its approach to PFAS as three pronged (Research, Restrict, Remediate). Planned actions noted on the EPA website include publication of a national PFAS testing strategy, establishing an improved review process for new PFAS, reviewing existing PFAS, and enhancing reporting to track sources and quantities of PFAS.

White House statement noted that other agencies committed to controlling PFAS include the Department of Defense, which will conduct cleanups and assessments at DOD and National Guard locations; the Food and Drug Administration, which will to expand its food supply testing to estimate dietary exposure to PFAS; and the Department of Agriculture, which is investigating causes and impacts of PFAS in the food system, and supporting research on environmental contaminants including PFAS.

The Department of Homeland Security has conducted an inventory of PFAS use, notably the use of PFAS in firefighting foams, and established an Emerging Contaminants Working Group to remediate PFAS and other contaminants. In addition, the Department of Health & Human Services monitors the evolving science on human health and PFAS and anticipates a report by the Centers for Disease Control and Prevention on the health effects of PFAS exposure, with data from eight states.

The American Chemistry Council (ACC), a trade association for American chemistry companies, issued a statement in response to the EPA’s PFAS Strategic Roadmap in which they supported the value of science-based regulation, but emphasized that PFAS are distinct from one another, and should not be grouped together for regulation purposes.

“According to EPA, approximately 600 PFAS substances are manufactured or in use today, each with its own unique properties and uses, from cellphones to solar panels, for which alternatives are not always available,” according to the ACC statement. “EPA’s Roadmap reinforces the differences between these chemistries and that they should not all be grouped together.” The newly formed Interagency Policy Committee on PFAS will coordinate PFAS response efforts across agencies and “help develop new policy strategies to support research, remediation, and removal of PFAS in communities across the country,” according to the White House statement.

Adverse event rates were similarly low overall for women delivering at home or at community birth centers, based on data from a retrospective study of more than 10,000 births.

Increasing numbers of women in the United States are choosing to give birth at home or in freestanding out-of-hospital birth centers, prompted by high patient satisfaction and low intervention, wrote Elizabeth Nethery, MSc, MSM, of the University of British Columbia, Vancouver, and colleagues. Although data from other countries with well-integrated midwifery show no significant difference in outcomes between home or community births and hospital births, data in the United States are limited, and some studies have shown an increase in perinatal mortality for home births, the researchers said.

“ACOG identified elements for safe planned home birth: high degree of integration of midwives, education meeting International Confederation of Midwives standards, ready access to consultation and transfer, and ‘appropriate selection of candidates,’ all of which are present in Washington State,” the researchers wrote.

In a study published in Obstetrics & Gynecology, the researchers reviewed outcomes for 10,609 births attended by members of a professional midwifery association in Washington State between Jan. 1, 2015, and June 30, 2020. Of these, 40.9% (4,344) were planned to take place at home and 59.1% (6,265) were planned to take place at birth centers. The births were attended by a total of 139 midwives. A majority (84%) of the women planning a home or community center birth were White non-Hispanic, and 64% were multiparous.

Overall, 86% of the women gave birth in the location of their choice. Intrapartum transfers to hospitals were significantly more likely for nulliparous women, compared with multiparous women (30.5% vs. 4.2%). However, the cesarean birth rates were not significantly different based on birth location (11% for nulliparous women vs. 1% for multiparous women overall), and maternal and neonatal outcomes were similar for home births and birth center births.

Approximately two-thirds (66%) of the women who transferred to a hospital had a vaginal birth, including 37% of nulliparous women and 20% of multiparous women.

Overall perinatal mortality after the onset of labor and within 7 days was 0.57 per 1,000 births, which was similar to rates seen in other high-income countries with established systems for community birth and midwifery, the researchers noted.

“This large study population of planned home and planned birth center births in a single state with well-integrated midwifery enabled our study to overcome previous limitations to studying planned community births in the United States,” they said.

The study findings were limited by several other factors, notably the inclusion only of members of the Midwives’ Association of Washington State, the researchers said. Although demographics of the women in the study were similar to those in other states, the results may not be generalizable to other states with different programs for training midwives or to a more diverse population; however, better integration of community midwives in the United States overall could lead to comparable outcomes in other states, the researchers concluded.

Birth location should be an informed decision

The current study takes on the controversial topic of safety differences between planned birth locations, wrote Julia C. Phillippi, PhD, CNM, of Vanderbilt University, Nashville, Tenn., in an accompanying editorial.

“Rates of community birth in the United States have increased by 85% since 2004, to more than 62,000 births in 2017, and thousands more individuals planned community births but needed transfer to hospital care,” she said. The interest in and use of home or community births may have increased in the wake of the COVID-19 pandemic as families considered the perceived risks of being in a hospital, she noted.

“There is broad consensus among U.S. perinatal and neonatal health care leadership that informed choice should be a cornerstone of maternity care,” Dr. Phillippi emphasized. Although outcomes were favorable for most patients using community or home birth options in the current study, the selection criteria encouraged only low-risk women to plan home or community births, and they were not compared directly to outcomes for low-risk patients in planned hospital birth settings, she noted.

“Evidence-based information about systems-level and individual characteristics associated with safe, physiologic birth can be helpful in assisting individuals planning location of birth – in terms of selecting hospital birth or opting for community birth if key safety provisions are met,” said Dr. Phillippi. However, “For community birth to have favorable outcomes, systems need open channels for transfer when laboring individuals are no longer low risk or require interventions,” she added.

Larger, prospective studies and ongoing risk assessment is needed to support informed decision-making, said Dr. Phillippi. Publicizing safety considerations and developing transfer pathways can not only improve patient satisfaction, but also reduce preventable perinatal morbidity and mortality, she concluded.
 

Patient selection is key to successful community birth

The current study is important at this time because of the relatively limited evidence on outcomes with planned community births in the United States, said Iris Krishna, MD, of Emory University, Atlanta, in an interview.

“Most information available is based on observational studies, as is the case with this study, and it is important to continue to add to growing literature,” she said.

Overall, Dr. Krishna said she was not surprised by the study findings. “In the well-selected, low-risk patient with a certified or licensed nurse-midwife, a low rate of adverse outcomes is to be expected,” she said.

“Strict criteria are necessary to guide selection of appropriate candidates for planned community birth to reduce the risk of adverse maternal and/or fetal outcomes,” Dr. Krishna added. “In the appropriately selected low-risk patient with a certified or licensed nurse-midwife, a favorable outcome is achievable. It is also important to have ready access to safe and timely transport to nearby hospitals,” she noted.

“Physicians should counsel patients contemplating a planned community birth that available data may not be generalizable to all birth settings in the United States or to all patients,” Dr. Krishna emphasized. “For example, this cohort is predominantly non-Hispanic White patients, which typically have lower rates of adverse perinatal events in comparison to other ethnicities,” she explained.

“More research is needed, and in particular research comparing planned community births with planned hospital births in the appropriately selected low-risk patient,” Dr. Krishna said.

The study received no outside funding. Lead author Ms. Nethery disclosed support from a Canadian Vanier Graduate Scholarship. The researchers had no financial conflicts to disclose. Dr. Phillippi had no financial conflicts to disclose. Dr. Krishna had no financial conflicts to disclose, but serves on the Editorial Advisory Board of Ob.Gyn News.

Adverse event rates were similarly low overall for women delivering at home or at community birth centers, based on data from a retrospective study of more than 10,000 births.

Increasing numbers of women in the United States are choosing to give birth at home or in freestanding out-of-hospital birth centers, prompted by high patient satisfaction and low intervention, wrote Elizabeth Nethery, MSc, MSM, of the University of British Columbia, Vancouver, and colleagues. Although data from other countries with well-integrated midwifery show no significant difference in outcomes between home or community births and hospital births, data in the United States are limited, and some studies have shown an increase in perinatal mortality for home births, the researchers said.

“ACOG identified elements for safe planned home birth: high degree of integration of midwives, education meeting International Confederation of Midwives standards, ready access to consultation and transfer, and ‘appropriate selection of candidates,’ all of which are present in Washington State,” the researchers wrote.

In a study published in Obstetrics & Gynecology, the researchers reviewed outcomes for 10,609 births attended by members of a professional midwifery association in Washington State between Jan. 1, 2015, and June 30, 2020. Of these, 40.9% (4,344) were planned to take place at home and 59.1% (6,265) were planned to take place at birth centers. The births were attended by a total of 139 midwives. A majority (84%) of the women planning a home or community center birth were White non-Hispanic, and 64% were multiparous.

Overall, 86% of the women gave birth in the location of their choice. Intrapartum transfers to hospitals were significantly more likely for nulliparous women, compared with multiparous women (30.5% vs. 4.2%). However, the cesarean birth rates were not significantly different based on birth location (11% for nulliparous women vs. 1% for multiparous women overall), and maternal and neonatal outcomes were similar for home births and birth center births.

Approximately two-thirds (66%) of the women who transferred to a hospital had a vaginal birth, including 37% of nulliparous women and 20% of multiparous women.

Overall perinatal mortality after the onset of labor and within 7 days was 0.57 per 1,000 births, which was similar to rates seen in other high-income countries with established systems for community birth and midwifery, the researchers noted.

“This large study population of planned home and planned birth center births in a single state with well-integrated midwifery enabled our study to overcome previous limitations to studying planned community births in the United States,” they said.

The study findings were limited by several other factors, notably the inclusion only of members of the Midwives’ Association of Washington State, the researchers said. Although demographics of the women in the study were similar to those in other states, the results may not be generalizable to other states with different programs for training midwives or to a more diverse population; however, better integration of community midwives in the United States overall could lead to comparable outcomes in other states, the researchers concluded.

Birth location should be an informed decision

The current study takes on the controversial topic of safety differences between planned birth locations, wrote Julia C. Phillippi, PhD, CNM, of Vanderbilt University, Nashville, Tenn., in an accompanying editorial.

“Rates of community birth in the United States have increased by 85% since 2004, to more than 62,000 births in 2017, and thousands more individuals planned community births but needed transfer to hospital care,” she said. The interest in and use of home or community births may have increased in the wake of the COVID-19 pandemic as families considered the perceived risks of being in a hospital, she noted.

“There is broad consensus among U.S. perinatal and neonatal health care leadership that informed choice should be a cornerstone of maternity care,” Dr. Phillippi emphasized. Although outcomes were favorable for most patients using community or home birth options in the current study, the selection criteria encouraged only low-risk women to plan home or community births, and they were not compared directly to outcomes for low-risk patients in planned hospital birth settings, she noted.

“Evidence-based information about systems-level and individual characteristics associated with safe, physiologic birth can be helpful in assisting individuals planning location of birth – in terms of selecting hospital birth or opting for community birth if key safety provisions are met,” said Dr. Phillippi. However, “For community birth to have favorable outcomes, systems need open channels for transfer when laboring individuals are no longer low risk or require interventions,” she added.

Larger, prospective studies and ongoing risk assessment is needed to support informed decision-making, said Dr. Phillippi. Publicizing safety considerations and developing transfer pathways can not only improve patient satisfaction, but also reduce preventable perinatal morbidity and mortality, she concluded.
 

Patient selection is key to successful community birth

The current study is important at this time because of the relatively limited evidence on outcomes with planned community births in the United States, said Iris Krishna, MD, of Emory University, Atlanta, in an interview.

“Most information available is based on observational studies, as is the case with this study, and it is important to continue to add to growing literature,” she said.

Overall, Dr. Krishna said she was not surprised by the study findings. “In the well-selected, low-risk patient with a certified or licensed nurse-midwife, a low rate of adverse outcomes is to be expected,” she said.

“Strict criteria are necessary to guide selection of appropriate candidates for planned community birth to reduce the risk of adverse maternal and/or fetal outcomes,” Dr. Krishna added. “In the appropriately selected low-risk patient with a certified or licensed nurse-midwife, a favorable outcome is achievable. It is also important to have ready access to safe and timely transport to nearby hospitals,” she noted.

“Physicians should counsel patients contemplating a planned community birth that available data may not be generalizable to all birth settings in the United States or to all patients,” Dr. Krishna emphasized. “For example, this cohort is predominantly non-Hispanic White patients, which typically have lower rates of adverse perinatal events in comparison to other ethnicities,” she explained.

“More research is needed, and in particular research comparing planned community births with planned hospital births in the appropriately selected low-risk patient,” Dr. Krishna said.

The study received no outside funding. Lead author Ms. Nethery disclosed support from a Canadian Vanier Graduate Scholarship. The researchers had no financial conflicts to disclose. Dr. Phillippi had no financial conflicts to disclose. Dr. Krishna had no financial conflicts to disclose, but serves on the Editorial Advisory Board of Ob.Gyn News.

Adverse event rates were similarly low overall for women delivering at home or at community birth centers, based on data from a retrospective study of more than 10,000 births.

Increasing numbers of women in the United States are choosing to give birth at home or in freestanding out-of-hospital birth centers, prompted by high patient satisfaction and low intervention, wrote Elizabeth Nethery, MSc, MSM, of the University of British Columbia, Vancouver, and colleagues. Although data from other countries with well-integrated midwifery show no significant difference in outcomes between home or community births and hospital births, data in the United States are limited, and some studies have shown an increase in perinatal mortality for home births, the researchers said.

“ACOG identified elements for safe planned home birth: high degree of integration of midwives, education meeting International Confederation of Midwives standards, ready access to consultation and transfer, and ‘appropriate selection of candidates,’ all of which are present in Washington State,” the researchers wrote.

In a study published in Obstetrics & Gynecology, the researchers reviewed outcomes for 10,609 births attended by members of a professional midwifery association in Washington State between Jan. 1, 2015, and June 30, 2020. Of these, 40.9% (4,344) were planned to take place at home and 59.1% (6,265) were planned to take place at birth centers. The births were attended by a total of 139 midwives. A majority (84%) of the women planning a home or community center birth were White non-Hispanic, and 64% were multiparous.

Overall, 86% of the women gave birth in the location of their choice. Intrapartum transfers to hospitals were significantly more likely for nulliparous women, compared with multiparous women (30.5% vs. 4.2%). However, the cesarean birth rates were not significantly different based on birth location (11% for nulliparous women vs. 1% for multiparous women overall), and maternal and neonatal outcomes were similar for home births and birth center births.

Approximately two-thirds (66%) of the women who transferred to a hospital had a vaginal birth, including 37% of nulliparous women and 20% of multiparous women.

Overall perinatal mortality after the onset of labor and within 7 days was 0.57 per 1,000 births, which was similar to rates seen in other high-income countries with established systems for community birth and midwifery, the researchers noted.

“This large study population of planned home and planned birth center births in a single state with well-integrated midwifery enabled our study to overcome previous limitations to studying planned community births in the United States,” they said.

The study findings were limited by several other factors, notably the inclusion only of members of the Midwives’ Association of Washington State, the researchers said. Although demographics of the women in the study were similar to those in other states, the results may not be generalizable to other states with different programs for training midwives or to a more diverse population; however, better integration of community midwives in the United States overall could lead to comparable outcomes in other states, the researchers concluded.

Birth location should be an informed decision

The current study takes on the controversial topic of safety differences between planned birth locations, wrote Julia C. Phillippi, PhD, CNM, of Vanderbilt University, Nashville, Tenn., in an accompanying editorial.

“Rates of community birth in the United States have increased by 85% since 2004, to more than 62,000 births in 2017, and thousands more individuals planned community births but needed transfer to hospital care,” she said. The interest in and use of home or community births may have increased in the wake of the COVID-19 pandemic as families considered the perceived risks of being in a hospital, she noted.

“There is broad consensus among U.S. perinatal and neonatal health care leadership that informed choice should be a cornerstone of maternity care,” Dr. Phillippi emphasized. Although outcomes were favorable for most patients using community or home birth options in the current study, the selection criteria encouraged only low-risk women to plan home or community births, and they were not compared directly to outcomes for low-risk patients in planned hospital birth settings, she noted.

“Evidence-based information about systems-level and individual characteristics associated with safe, physiologic birth can be helpful in assisting individuals planning location of birth – in terms of selecting hospital birth or opting for community birth if key safety provisions are met,” said Dr. Phillippi. However, “For community birth to have favorable outcomes, systems need open channels for transfer when laboring individuals are no longer low risk or require interventions,” she added.

Larger, prospective studies and ongoing risk assessment is needed to support informed decision-making, said Dr. Phillippi. Publicizing safety considerations and developing transfer pathways can not only improve patient satisfaction, but also reduce preventable perinatal morbidity and mortality, she concluded.
 

Patient selection is key to successful community birth

The current study is important at this time because of the relatively limited evidence on outcomes with planned community births in the United States, said Iris Krishna, MD, of Emory University, Atlanta, in an interview.

“Most information available is based on observational studies, as is the case with this study, and it is important to continue to add to growing literature,” she said.

Overall, Dr. Krishna said she was not surprised by the study findings. “In the well-selected, low-risk patient with a certified or licensed nurse-midwife, a low rate of adverse outcomes is to be expected,” she said.

“Strict criteria are necessary to guide selection of appropriate candidates for planned community birth to reduce the risk of adverse maternal and/or fetal outcomes,” Dr. Krishna added. “In the appropriately selected low-risk patient with a certified or licensed nurse-midwife, a favorable outcome is achievable. It is also important to have ready access to safe and timely transport to nearby hospitals,” she noted.

“Physicians should counsel patients contemplating a planned community birth that available data may not be generalizable to all birth settings in the United States or to all patients,” Dr. Krishna emphasized. “For example, this cohort is predominantly non-Hispanic White patients, which typically have lower rates of adverse perinatal events in comparison to other ethnicities,” she explained.

“More research is needed, and in particular research comparing planned community births with planned hospital births in the appropriately selected low-risk patient,” Dr. Krishna said.

The study received no outside funding. Lead author Ms. Nethery disclosed support from a Canadian Vanier Graduate Scholarship. The researchers had no financial conflicts to disclose. Dr. Phillippi had no financial conflicts to disclose. Dr. Krishna had no financial conflicts to disclose, but serves on the Editorial Advisory Board of Ob.Gyn News.