First- and Third-Trimester Urinary Phthalate Metabolites in the Development of Hypertensive Diseases of Pregnancy.

The purpose of this study was to determine whether maternal urinary phthalate metabolite concentrations are associated with the development of higher blood pressure or pregnancy-induced hypertension (PIH). Participants were women without chronic hypertension who enrolled in The Infant Development and the Environment Study, a prospective pregnancy cohort conducted at four U.S. academic medical centers from 2010-2012. Prenatal records were reviewed to obtain blood pressure measurements and diagnoses of PIH (gestational hypertension, preeclampsia, eclampsia, and HELLP syndrome, defined as hemolysis, elevated liver enzymes, and low platelet count). Complete-case analyses used multivariable linear and logistic regression for analysis of blood pressure measurements and PIH diagnoses, respectively. In the final dataset (N = 668), higher concentrations of first-trimester monoethyl phthalate (MEP) and mono-3-carboxypropyl phthalate (MCPP) and third-trimester mono-isobutyl phthalate (MiBP) were significantly associated with a medical chart diagnosis of PIH. First-trimester mono-n-butyl phthalate (MBP) and MEP along with the sum of di-(2-ethylhexyl) phthalate metabolites (∑DEHP) were each associated with increased systolic blood pressure across pregnancy. In conclusion, several phthalate metabolite concentrations were significantly associated with PIH and greater increases in systolic blood pressure across pregnancy.

Improving compliance with guidelines for hypertensive disorders of pregnancy through an electronic health record alert: A retrospective chart review.

OBJECTIVES: Improve appropriate and timely administration of rapid acting antihypertensive medication for the management of hypertensive emergency in pregnancy with utilization of an automated electronic health record (EHR) alert in an academic birthplace. STUDY DESIGN: An automated alert was incorporated into an existing EHR that notified providers of a documented severe range blood pressure, defined as systolic blood pressure (SBP) ≥ 160 mmHg or diastolic blood pressure (DBP) ≥ 110 mmHg. Retrospective chart review was utilized to evaluate appropriate intervention before and after implementation of the alert (referred to as pre-implementation and post-implementation cohorts). MAIN OUTCOME MEASURES: The primary outcome was appropriate administration of rapid-acting antihypertensive medication for the management of hypertensive emergency. Secondary outcomes included: appropriate administration of intravenous (IV) magnesium sulfate for seizure prophylaxis, initiation of oral antihypertensive medication postpartum, and appropriate timing of follow up for blood pressure evaluation following discharge. RESULTS: Of 98 patients identified as having hypertensive emergency in the pre-implementation cohort, 34 (35%) received treatment with a rapid acting antihypertensive medication within one hour compared with 54 of 104 (55%) of patients in the post-implementation cohort (35% vs 55%, RR 1.40 95% CI 1.07-1.82). Significantly more patients followed up for a blood pressure check within one week of discharge (41% vs 31%; p = 0.02). There was not a significant effect on the administration of IV magnesium sulfate or initiation of oral medications postpartum. CONCLUSION: An automated EHR alert improved timely administration of rapid-acting antihypertensive medications for hypertensive emergency and has the potential to improve compliance with national preeclampsia guidelines.

Incisional carcinoma of Mullerian Origin: A case report and review of literature.

Primary incisional carcinoma (PIC) is a rare, delayed complication of surgery, usually attributed to the malignant transformation of endometriosis. We report a case of incisional carcinoma with nodal metastases in a 55-year-old woman, 18 years after cesarean section. She underwent extirpative surgery, including hysterectomy and bilateral salpingo-oophorectomy, without intraperitoneal disease identifed. Adjuvant treatment included sandwiched platinum-based chemotherapy (carboplatin and paclitaxel) and radiation. She remains disease-free 8 months after completing therapy. We identified 46 additional reported cases. Of these, >90% had undergone an "endometrium-exposing" surgery, most commonly cesarean section; while no cases followed adnexal-only surgery. The median time between antecedent surgery and presentation was 18 years. At presentation, tumors were often large (median 8 cm), and symptomatic with pain (63%) and/or mass (26%). Serum CA125 levels were commonly, albeit slightly, elevated (median 57U/ml (IQR 22-96, Range 6-1690)). Lymph node metastases were common (35%), with most following a vulvar-type spread pattern (inguinal first). Most patients (63%) were treated with chemotherapy +/- radiation. Approximately 50% of patients recurred promptly (median < 6 months), but long-term survival was reported following combined chemotherapy/radiation. Lymph node metastases portended a shorter disease-free interval, with 73% of cases recurring (median 5 months) despite chemotherapy-based treatment. These data suggest that some incisional carcinomas may result from displacement of healthy endometrium followed by delayed malignant transformation. Chemotherapy-only and radiation-only treatments are attended by modest prognosis. Taken together, these data suggest there is both need and potential avenues for improved prevention, detection, and treatment of this condition.

Health Care Provider Adherence to Surgical Guidelines for Risk-Reducing Salpingo-Oophorectomy.

OBJECTIVE: To evaluate health care provider adherence to the surgical protocol endorsed by the National Comprehensive Cancer Network and the American College of Obstetricians and Gynecologists at the time of risk-reducing salpingo-oophorectomy and compare adherence between gynecologic oncologists and obstetrician-gynecologists (ob-gyns). METHODS: In this multicenter retrospective cohort study, women were included if they had a pathogenic BRCA mutation and underwent risk-reducing salpingo-oophorectomy between 2011 and 2017. Adherence was defined as completing all of the following: collection of washings, complete resection of the fallopian tube, and performing the Sectioning and Extensively Examining the Fimbriated End (SEE-FIM) pathologic protocol. RESULTS: Of 290 patients who met inclusion criteria, 160 patients were treated by 18 gynecologic oncologists and 130 patients by 75 ob-gyns. Surgery was performed at 10 different hospitals throughout a single metropolitan area. Demographic and clinical characteristics were similar between groups. Overall, 199 cases (69%) were adherent to the surgical protocol. Gynecologic oncologists were more than twice as likely to fully adhere to the full surgical protocol as ob-gyns (91% vs 41%, P<.01). Specifically, gynecologic oncologists were more likely to resect the entire tube (99% vs 95%, P=.03), to have followed the SEE-FIM protocol (98% vs 82%, P<.01), and collect washings (94% vs 49%, P<.01). Complication rates did not differ between groups. Occult neoplasia was diagnosed in 11 patients (3.8%). The incidence of occult neoplasia was 6.3% in gynecologic oncology patients and 0.8% in obstetrics and gynecology patients (P=.03). CONCLUSION: Despite clear surgical guidelines, only two thirds of all health care providers were fully adherent to guidelines. Gynecologic oncologists were more likely to follow surgical guidelines compared with general ob-gyns and more likely to diagnose occult neoplasia despite similar patient populations. Rates of risk-reducing surgery will likely continue to increase as genetic testing becomes more widespread, highlighting the importance of health care provider education for this procedure. Centralized care or referral to subspecialists for risk-reducing salpingo-oophorectomy may be warranted.

Role of adjuvant radiation or re-excision for early stage vulvar squamous cell carcinoma with positive or close surgical margins.

OBJECTIVES: This study aims to evaluate whether re-excision or adjuvant radiation for stage I vulvar squamous cell carcinoma (SCC) with either a close or positive surgical margin improves recurrence-free survival. METHODS: Patients with pathologically confirmed FIGO stage I vulvar SCC who underwent primary surgical management between January 1, 1995 and September 30, 2017 and had positive or close (<8 mm) surgical margins were included. Kaplan-Meier curves were generated and compared using the log-rank test. RESULTS: Of 150 patients with stage I vulvar SCC, 47 (31.3%) had positive or close margins. Median follow-up time was 25 months (IQR 13-59 months). Twenty-one (44.6%) patients received additional treatment with re-excision (n = 17) or vulvar radiation (n = 4); 26 (55.3%) patients received no additional therapy. Patients with positive margins were more likely to receive additional therapy compared to patients with close margins (80% vs 35.1%, p = 0.03). The 2-year recurrence rates were similar between the no further therapy and the re-excision/vulvar radiation groups (11.5% vs 4.8%, p = 0.62). Local recurrence-free survival (RFS) and overall survival (OS) were similar between patients who received re-excision/vulvar radiation and patients who received no further therapy (p = 0.10 and p = 0.16, respectively). Subgroup analysis of the 37 patients with close margins demonstrated no difference in RFS or OS when patients received re-excision or adjuvant vulvar radiation compared to no additional therapy (p = 0.74 and p = 0.82, respectively). CONCLUSIONS: In our study, any additional treatment following primary surgical resection did not improve RFS or OS in stage IA and IB vulvar SCC. Larger studies are warranted in order to definitively determine the role of re-excision and adjuvant radiation in early stage disease.

Patterns of postpartum contraceptive use among Somali immigrant women living in Minnesota.

BACKGROUND: The postpartum period is a crucial time to provide family planning counseling and can decrease incidence of adverse reproductive outcomes. The purpose of this study was to characterize patterns of postpartum contraception and to investigate long acting reversible contraceptive (LARC) use among Somali women living in a metropolitan area of Minnesota in an effort to provide better family planning and reproductive health counseling in this growing immigrant population. METHODS: A retrospective chart review was conducted of Somali women who delivered between January 1, 2011 and December 31, 2014. Information was collected regarding family planning counseling provided and contraceptive methods chosen at the postpartum clinic visit. RESULTS: Of the 747 Somali women who delivered during this time period, 56.4% had no postpartum follow up visit. At the postpartum visit, 88.3% of women received family planning counseling and 80.8% chose a contraceptive method with the remainder declining. The intrauterine device (IUD) was the most popular contraceptive method, chosen by 39.7% of women. Other than parity, no statistically significant differences were observed between women who chose LARC versus other contraceptive methods. Of the women that chose a LARC, 39.4% had it placed at the time of their postpartum visit; immediate placement was statistically significantly more likely with more recent delivery, lower BMI and obstetrician as the provider type. CONCLUSIONS: The IUD was the most popular method of postpartum contraception. There was a trend toward increase in LARC use with increasing parity. Same-day LARC placement was uncommon, but should be encouraged in this population given high loss to follow up rate.