Nutrition Education and Nutrition Knowledge Among Obstetrics and Gynecology Residents.

Background: Nutrition in pregnancy is a component of the Council on Resident Education in obstetrics and gynecology core curriculum; however, no studies currently examine adherence to this goal. Objectives: Our objective was to assess obstetrics and gynecology (Ob/Gyn) residents' education and knowledge surrounding nutrition in pregnancy, including (1) amount of dedicated didactic time to and attitudes toward, (2) subjective comfort in counseling patients on, and (3) objective knowledge of pregnancy-related nutrition. Materials and Methods: This is a cross-sectional electronic survey-based study. A 28-item questionnaire was distributed to residents enrolled in Ob/Gyn training programs across the United States in 2022. Results: From 247 Ob/Gyn residency programs, 218 residents across postgraduate years and from geographically diverse locations consented to participation and completed all survey questions. Almost half (48%) of participants reported 0 hours per year of dedicated nutrition-related education, 49% reported 1-2 hours, and 3% reported >2 hours. Most residents (92%) strongly agreed or agreed that education regarding pregnancy-related nutrition guidelines would be useful for clinical practice. However, less than one-third (31%) of residents reported feeling comfortable counseling patients on nutrition in pregnancy. On assessment of residents' objective knowledge of pregnancy-related nutrition, mean percentage of correct responses was 74%. Conclusions: This study identifies a gap in graduate medical education, specifically a disconnect between the recognized impact of nutrition on pregnancy outcomes and residents' ability to confidently and effectively counsel patients on nutrition in pregnancy. Results demonstrate a need to develop curriculum and interventions to educate Ob/Gyn residents about pregnancy-related nutrition.

A Call for Development of Point-of-Care Ultrasound Training Recommendations in Obstetrics and Gynecology Residency.

Point-of-care ultrasound (POCUS) skillsets are now taught throughout training levels from medical school through fellowship given the broad utility in assisting with bedside procedures and triaging clinical presentations for expedited workup. This is reflected in training curricula for emergency medicine, internal medicine, and general surgery residencies. However, these skillsets are not formally taught or required in obstetrics and gynecology residency. We present the opinion that these skillsets and curricula should be developed for obstetrics and gynecology trainees given their exposure to patients with similar clinical presentations in which the clinical management would be aided by POCUS.

Use of point-of-care ultrasound to diagnose spontaneous rupture of fibroid in pregnancy.

Background: Complications of fibroids in pregnancy are well known, including postpartum hemorrhage, labor dystocia, and cesarean delivery. Outside of pregnancy and labor, the rare occurrence of spontaneous fibroid rupture has been documented. Case: The current case report involves a woman who presented with acute abdominal pain in the third trimester of pregnancy and was found to have spontaneous rupture of a fibroid before the onset of labor. Her initial presentation, diagnosis through use of point-of-care ultrasound, acute surgical management, and postoperative course are described. Conclusion: When assessing acute abdominal pain in a pregnant patient, fibroid rupture should be considered despite the absence of prior uterine surgery. Bedside point-of-care ultrasonography is a useful tool for assessment of abdominal pain in the third trimester of pregnancy.

Association between time interval from bariatric surgery to pregnancy and maternal weight outcomes.

BACKGROUND: The majority of patients having bariatric surgery are reproductive-age women who are advised to delay pregnancy for at least 12 months after surgery. Many women become pregnant sooner and the association between gestational weight gain (GWG) and maternal long-term weight is unknown. OBJECTIVES: The primary objective of this study was to compare weight outcomes in pregnancies occurring < 12 months versus ≥ 12 months after bariatric surgery. The secondary objectives were to determine the association between time interval from bariatric surgery to pregnancy and maternal nutritional status and maternal and neonatal outcomes. STUDY DESIGN: This is a retrospective cohort study of women with singleton livebirths after bariatric surgery who received care at a single tertiary care center between 2009 and 2017. GWG was the difference in weight between the first prenatal visit and delivery. GWG adequacy was determined by the IOM 2009 guidelines according to prepregnancy BMI (inadequate, adequate, excessive). Postpartum weight retention was calculated as the difference between weight at first prenatal visit and measured postpartum weight. Weight outcomes along with maternal nutritional status and maternal and neonatal outcomes were compared between < 12 months versus ≥ 12 months after bariatric surgery with t-tests, Mann-Whitney U and chi-square tests, as appropriate. RESULTS: Of the 76 pregnancies that met inclusion criteria, 36.8% occurred < 12 months (median 7.2 months) and 63.2% occurred ≥ 12 months after surgery (median 26.9 months). Of those with pregnancies < 12 months from surgery, 34% had a restrictive procedure (adjustable gastric band or sleeve gastrectomy) while 66% had a combined restrictive-malabsorptive procedure (Roux-en-Y gastric bypass). In the ≥ 12 months group, 42.3% had a restrictive procedure while 57.7% had a combined restrictive-malabsorptive procedure. There were no significant differences in maternal age, ethnicity or nulliparity between groups, but there were more women with obesity in the < 12 months group (75 vs. 52%, p = .03). The mean prepregnancy BMI in the < 12 months group was 34.3 vs. 31.2 kg/m2 in the ≥ 12 months group. The < 12 months group had lower mean GWG (4.9 vs. 10.9 kg, p = .01) and higher frequency of weight loss during pregnancy (28.6 vs. 4.2%, p < .01) compared to the ≥ 12 months group. The < 12 months group had significantly less postpartum weight retention at 6 months compared to the ≥ 12 months group (-1.3 vs. 8.3 kg, p = .02). The < 12 months group had a higher prevalence of vitamin B12 deficiency (23.1 versus 4.9%, p = .05). There were no differences in hyperemesis, hypertensive disorders, gestational diabetes or delivery mode between groups (p > .05). There were no differences in gestational age at delivery, birth weight and small for gestational age infants between groups (p > .05). CONCLUSION: Pregnancy < 12 months after bariatric surgery is associated with significantly lower mean GWG and a higher frequency of weight loss during pregnancy as well as less postpartum weight retention at 6 months. Although there were no differences birthweight, weight loss during pregnancy and its accompanying metabolic changes are concerning for a developing fetus. Further study is needed to determine the optimal timing of pregnancy after bariatric surgery with respect to both maternal and infant short and long-term outcomes.

Racial/Ethnic Disparities in Screening for and Awareness of High Cholesterol Among Pregnant Women Receiving Prenatal Care.

Background Atherosclerotic cardiovascular disease remains a leading cause of morbidity and mortality among women, with younger women being disproportionately affected by traditional cardiovascular risk factors such as dyslipidemia. Despite recommendations for lipid screening in early adulthood and the risks associated with maternal dyslipidemia during pregnancy, many younger women lack access to and utilization of early screening. Accordingly, our objective was to assess the prevalence of and disparities in lipid screening and awareness of high cholesterol as an atherosclerotic cardiovascular disease risk factor among pregnant women receiving prenatal care. Methods and Results We invited 234 pregnant women receiving prenatal care at 1 of 3 clinics affiliated with the University of Pennsylvania Health System to complete our survey. A total of 200 pregnant women (86% response rate) completed the survey. Overall, 59% of pregnant women (mean age 32.2 [±5.7] years) self-reported a previous lipid screening and 79% of women were aware of high cholesterol as an atherosclerotic cardiovascular disease risk factor. Stratified by racial/ethnic subgroups, non-Hispanic Black women were less likely to report a prior screening (43% versus 67%, P=0.022) and had lower levels of awareness (66% versus 92%, P<0.001) compared with non-Hispanic White women. Non-Hispanic Black women were more likely to see an obstetrician/gynecologist for their usual source of non-pregnancy care compared with non-Hispanic White women (18% versus 5%, P=0.043). Those seeing an obstetrician/gynecologist for usual care were less likely to report a prior lipid screening compared with those seeing a primary care physician (29% versus 63%, P=0.007). Conclusions Significant racial/ethnic disparities persist in lipid screening and risk factor awareness among pregnant women. Prenatal care may represent an opportunity to enhance access to and uptake of screening among younger women and reduce variations in accessing preventive care services.

Predictors of Gestational Weight Gain in a Low-Income Hispanic Population: Sociodemographic Characteristics, Health Behaviors, and Psychosocial Stressors.

Hispanic women have a higher prevalence of weight associated complications in pregnancy. This ethnic disparity is likely related to behavior patterns, social circumstances, environmental exposures, and access to healthcare, rather than biologic differences. The objective was to determine associations between sociodemographic characteristics, health behaviors, and psychosocial stressors and gestational weight gain (GWG) in low-income Hispanic women. During pregnancy, information on sociodemographic characteristics, health behaviors, and psychosocial stressors were collected. Linear regression estimated mean differences in GWG by selected predictors. Multinomial logistic regression estimated odds of inadequate and excessive GWG by selected predictors. Five-hundred and eight women were included, 38% had inadequate and 28% had excessive GWG; 57% with a normal pre-pregnancy BMI had inadequate GWG. Compared to women with normal BMI, women with overweight or obesity were more likely to have excessive GWG (aRRR = 1.88, 95% CI: 1.04, 3.40 and aRRR = 1.98, 95% CI: 1.08, 3.62, respectively). Mean total GWG was higher among women who were nulliparous (ß = 1.34 kg, 95% CI: 0.38, 2.29) and those who engaged in ≥3 h of screen time daily (ß = 0.98 kg, 95% CI: 0.02, 1.94), and lower among women who were physically active during pregnancy (ß = -1.00 kg, 95% CI: -1.99, -0.03). Eating breakfast daily was associated with lower risk of inadequate GWG (aRRR = 0.47, 95% CI: 0.26, 0.83). Depressive symptoms and poor adherence to dietary recommendations were prevalent, but none of the psychosocial or dietary variables were associated with GWG. In this cohort of primarily immigrant, low-income, Hispanic women, there were high rates of poor adherence to diet and physical activity recommendations, and a majority of women did not meet GWG guidelines. Modifiable health behaviors were associated with GWG, and their promotion should be included in prenatal care.

Recurrent Cholangiocarcinoma in Pregnancy: A Case Report.

Hepatobiliary malignancies during pregnancy are extremely rare and portend a poor prognosis. There are only seven published cases of cholangiocarcinoma in an obstetrical patient, all are cases of primary cholangiocarcinoma (1-7). Herein, we describe the first case of recurrent cholangiocarcinoma during pregnancy. The patient did not receive chemotherapy during pregnancy and required prolonged hospitalizations for nutritional and intensive medical support. She delivered preterm, at 30 2/7 weeks gestation, after developing pre-eclampsia with severe features. The infant was healthy, with no malformations, and currently exhibits no neurological or behavioral sequelae at 8months of age. We discuss themanagement considerations inherent to this complex clinical scenario including metastatic disease severity, ethical considerations, and palliative care treatment options.

Folic Acid Supplementation to Prevent Recurrent Neural Tube Defects: 4 Milligrams Is Too Much.

Some medical practices have been ingrained in custom for decades, long after "proof" that they were effective was established. It is necessary to periodically reevaluate these practices, as newer theories and research may challenge the evidence upon which they were based. An example is the decades' old practice of recommending a 4-mg (4,000-µg) supplement of folic acid to women who are at risk for recurrent neural tube defect (NTD) during pregnancy. This recommendation was based on findings from a randomized clinical trial in 1991. Since then, multiple studies have confirmed the utility of 400-800 µg of folic acid in lowering both primary and recurrent risks of NTDs, but no studies have established any further reduction in risk with doses over 1 mg. Current understanding of folic acid metabolism during pregnancy suggests that at higher doses, above ∼1 mg, there is not increased absorption. Recent evidence suggests that 4 mg folic acid supplementation may not be any more effective than lower doses for the prevention of recurrent NTDs. Thus, we recommend that it is time for clinicians to reexamine their reliance on this outdated recommendation and consider using current recommendations of 400-800 µg per day for all patients in conjunction with assessment of maternal folate status.