Discharge medication delivery location and postpartum blood pressure control in patients with hypertensive disorders of pregnancy.

OBJECTIVE: This study examined whether use of bedside medication delivery (Meds to Beds, M2B) or on-campus pharmacy at discharge was associated with improved postpartum blood pressure (BP) control compared to outside pharmacy use in patients with hypertensive disorders of pregnancy (HDP). STUDY DESIGN: This was a secondary analysis of 357 patients with HDP enrolled in STAMPP-HTN (Systematic Treatment and Management of Postpartum Hypertension Program) who were discharged from delivery admission with antihypertensives between October 2018 and June 2020. Patients were grouped by discharge medication location: M2B/on-campus pharmacy (on-site) versus outside pharmacy (off-site). MAIN OUTCOME MEASURES: The primary outcome was BP values at the immediate postpartum visit. Secondary outcomes included six-week visit BP values, attendance at both visits, and readmission within six weeks. RESULTS: Median BP values were no different based on pharmacy location at immediate postpartum visit for both systolic ((135 [IQR 127, 139] on-site vs 137 [127, 145] off-site, p = 0.22) and diastolic (81 [74, 91] vs 83 [76, 92], p = 0.45) values. Similar findings were noted at six weeks. Patients who used an off-site pharmacy had higher attendance rates at the immediate postpartum visit but this difference was attenuated after adjusting for group differences (OR 0.67 [95 % CI 0.37-1.20], p = 0.18). Readmission rates were also not different between groups (12.2 % on-site vs 15.8 % off-site pharmacy, p = 0.43). CONCLUSION: In the context of a preexisting multicomponent HDP quality improvement program, on-campus pharmacy and bedside medication delivery use was not associated with additional improvement in postpartum BP control, follow-up rates, or readmission rates.

Cost-effective fetal lung volumetry for assessment of congenital diaphragmatic hernia.

OBJECTIVES: (1) To investigate the reproducibility of total fetal lung volume (TFLV) measurements using a free 3D modeling software (3DSlicer); (2) To correlate these measurements with lung-to-head ratio (LHR) or TFLV measured using PACS and; (3) To determine the role of 3DSlicer in predicting perinatal outcomes in cases with congenital diaphragmatic hernia (CDH) who had fetal tracheal occlusion (FETO). METHODS: Retrospective cohort study between 2012 and 2017 at Texas Children's Hospital (2011-2017), including all patients who underwent FETO for CDH. LHR was measured by ultrasound and TFLV was measured by MRI at the time of referral and 6 weeks after FETO using 3DSlicer and PACS. We evaluated intra- and inter-rater reliability of TFLV measurement using 3DSlicer, infant survival to 1 year, need for ECMO and pulmonary hypertension. RESULTS: The intra- and inter-rater reliability of TFLV measured with 3DSlicer was excellent before and after FETO (Intra-class correlation coefficient: 0.98-0.99 and 0.94-0.99, respectively). There was a good correlation between TFLV measured with PACS and with 3DSlicer before and after FETO (r = 0.78 and r = 0.99, respectively). Similarly, there was a good correlation between TFLV measurements using PACS or 3DSlicer and LHR after FETO (r = 0.86 and r = 0.88, respectively). Infants who survived to 1 year had a significantly higher TFLV evaluated with 3DSlicer before FETO compared to non-surviving infants (OR = 1.16[1.1-1.3], p = 0.03) as well as a significantly higher TFLV evaluated by 3DSlicer after FETO (OR = 1.2[1-1.4], p = 0.04). CONCLUSION: Lung volume measurements using free 3DSlicer in infants with severe CDH who underwent FETO are reproducible and reliable, and have comparable predictive capability for survival as those measured using conventional software.

Effects of clitoral reconstruction for female genital mutilation on perinatal outcomes: A retrospective case-control study.

OBJECTIVES: To investigate the perinatal outcomes of women with a history of female genital mutilation (FGM) who underwent clitoral reconstruction (CR) compared with women with FGM who did not undergo CR. MATERIAL AND METHODS: Retrospective case-control study at Angers University Hospital, between 2005 and 2017. INCLUSION CRITERIA: pregnant women >18 years who underwent CR after FGM. Only the first subsequent delivery after CR was included. Each woman with CR was matched for age, ethnicity, FGM type, parity, and gestational age at the time of delivery with two women with FGM who did not undergo CR during the same period of time. At birth, the main outcomes were the need for episiotomy and having an intact perineum after delivery. RESULTS: 84 women were included (28 in the CR group; 56 in the control group). In the CR group, patients required significantly fewer episiotomies (5/17[29.4 %]) compared to the control group (28/44[63.6 %], p = 0.02), even after excluding operative vaginal deliveries (2/13[15.4 %] vs 21/36[58.3], p < 0.01). CR reduces the risk of episiotomy (aOR = 0.15, 95 %CI [0.04-0.56]; p < 0.01) after adjusting on the infant weight and the need for instrumental delivery. In the CR group, 47 % of the patients had an intact perineum after delivery, compared to 20.4 % in the control group (p = 0.04). CR increases the odds of having an intact perineum at birth by 3.46 times (CI95 %[1.04-11.49]; p = 0.04). CONCLUSION: CR after FGM increases the chances of having an intact perineum after delivery by 3.46 times and reduces the risk of episiotomy by 0.15 times compared to women with FGM who did not underwent CR.

Benefits of an oocyte pickup simulation training program using a high-fidelity simulator (PickUpSimTM) for obstetrics and gynaecology residents: an observational survey study.

The aim of this study was to evaluate an oocyte pick-up (OPU) simulation training program for residents using the high fidelity PickUpSimTM (Accurate, Cesena, Italy) simulator. The authors carried out an observational study during an OPU simulation workshop. A successful scenario was defined as an oocyte retrieval rate ≥70% without any complications. Forty-six residents affiliated to 23 different French university hospitals were included, and 37/46 (80.4%) of them successfully completed the scenario with a mean time of 3.4 ± 1.1 minutes. The oocyte retrieval rate was 442/561 (78.8%). All residents found training beneficial and 41/46 (87%) were in favour of having simulation-based training programs for OPU in their reproductive medicine departments. All residents who had previous experience with OPU (11/11) recommended the use of a simulator before performing OPU. This study confirms that high-fidelity OPU simulation is a simple and efficient method for training residents.Impact statementWhat is already known on this subject? Simulator-based training has been shown to be effective and useful for oocyte pick-up (OPU) training.What the results of this study add? All residents found the simulation program beneficial and formative, with 80% successfully completing their scenarios in a mean time of 3.4 ± 1.1 minutes. All residents who had previous experience with OPU recommended the use of a simulator before performing OPU.What the implications are of these findings for clinical practice and/or further research? Prospective studies are needed to confirm the short- and long-term positive clinical impact of OPU simulation training programs.

Outcomes of prenatally diagnosed spontaneous chorioamniotic membrane separation in singleton pregnancies: A systematic review of case series and case reports.

OBJECTIVES: To provide an overview of perinatal outcomes in prenatally diagnosed spontaneous chorioamniotic separation (sCAS). METHODS: A systematic search of the literature was performed from inception to July 2019, including PubMed, Ovid MEDLINE, and Ovid EMBASE. All studies reporting prenatally diagnosed sCAS after 16 weeks' gestation in singleton pregnancies were eligible. Two independent reviewers used standardized forms for data abstraction. RESULTS: Of 408 screened abstracts, 17 studies reporting 118 cases of sCAS were included. Among 113 cases with delivery outcomes, preterm birth (PTB) occurred in 60 (53.1%, 95% confidence interval [CI] 43.9-62.3%). Intrauterine fetal demise (IUFD) occurred in seven (6.2%, 95% CI 1.8-10.6%) cases, with four due to cord strangulation. Spontaneous abortion occurred in one (0.88%, 95% CI -0.84-2.6%) case. Among 104 cases with postnatal follow-up, there were six (5.8%, 95% CI 1.3-10.3%) neonatal deaths and one (0.96%, 95% CI -0.91-2.8%) infant death. Perinatal mortality (IUFD and neonatal deaths) was 11.0% (95% CI 5.4-16.7%). CONCLUSIONS: sCAS may be associated with increased risk of PTB, however, the available data are largely case reports and series. Antepartum surveillance after viability can be considered due to risk of cord accidents. Prospective study is necessary to understand the clinical implications of sCAS.

Proton Therapy for Juvenile Pilocytic Astrocytoma: Quantifying Treatment Responses by Magnetic Resonance Diffusion Tensor Imaging.

PURPOSE: Proton therapy is increasingly used to treat pediatric brain tumors. However, the response of both tumors and healthy tissues to proton therapy is currently under investigation. One way of assessing this response is magnetic resonance (MR) diffusion tensor imaging (DTI), which can measure molecular mobility at the cellular level, quantified by the apparent diffusion coefficient (ADC). In addition, DTI may reveal axonal fiber directional information in white matter, quantified by fractional anisotropy (FA). Here we report use of DTI to assess tumor and unexposed healthy brain tissue responses in a child who received proton therapy for juvenile pilocytic astrocytoma. MATERIALS AND METHODS: A 10-year-old boy with recurrent juvenile pilocytic astrocytoma of the left thalamus received proton therapy to a dose of 50.4Gy (RBE) in 28 fractions. Functional magnetic resonance imaging was used to select beam angles for treatment planning. Over the course of the 7-year follow-up period, magnetic resonance imaging including DTI was done to assess response. The MR images were registered to the treatment-planning computed tomography scan, and the gross tumor volume (GTV) was mapped onto the MR images at each follow-up. The GTV contour was then mirrored to the right side of brain through the midline to represent unexposed healthy brain tissue. RESULTS: Proton therapy delivered the full prescribed dose to the target while completely sparing the contralateral brain. The MR ADC images obtained before and after proton therapy showed that enhancement corresponding to the GTV had nearly disappeared by 25 months. The ADC and FA measurements confirmed that contralateral healthy brain tissue was not affected, and the GTV reverted to clinically normal ADC and FA values. CONCLUSION: Use of DTI allowed quantitative evaluation of tumor and healthy brain tissue responses to proton therapy.