Analysis of Mood and Anxiety Disorder Content in Common U.S. Obstetrics and Gynecology Residency Educational Resources.

Purpose: This study investigates mental health-related content to delineate potentially deficient topics for improvement in future obstetrics and gynecology (OBGYN) resident educational curriculum initiatives.

Method: In this quantitative content analysis, educational resources commonly used by OBGYN residents were selected based on a 2020 multi-institutional survey of OBGYN residents and informal group discussion with 32 OBGYN residents from a New York academic institution in April 2020. After independent screening, the authors iteratively developed, tested, and implemented a coding scheme for relevant keywords.

Uterine window and placenta accreta spectrum in a dichorionic, diamniotic twin gestation complicated by postpartum hemorrhage.

Cesarean scar defects encompass a spectrum of separation of the uterine layers that increase risk of uterine rupture during labor and delivery. When coupled with the presence of placenta accreta spectrum, a condition characterized by abnormal adherence to or invasion of the myometrium by the placenta, the risk of life-threatening hemorrhage significantly increases. As rates of cesarean delivery increase, it is important to understand the imaging findings typical of both conditions.

PD-L1 restrains PD-1Nrp1 Treg cells to suppress inflammation-driven colorectal tumorigenesis.

T cells function not only as an essential component of host cancer immunosurveillance but also as a regulator of colonic inflammation, a process that promotes colorectal cancer. Programmed death-ligand 1 (PD-L1) is a T cell-negative regulator, but its role in regulation of T cell functions in the context of colorectal cancer is unknown. We report that global deletion of Cd274 results in increased colonic inflammation, PD-1 T cells, and inflammation-driven colorectal tumorigenesis in mice.

Multimodal Radiographic Diagnosis of a Complex Müllerian Anomaly: A Case Report.

As evidenced by the 2021 American Society for Reproductive Medicine Müllerian Anomaly Classification (ASRM MAC), there are numerous possible configurations of the female genitourinary system. Some anomalies place patients at higher risk of infertility, miscarriage, fetal malpresentation, and preterm labor. Correct characterization of Müllerian anomalies is critical for proper infertility treatment and pregnancy counseling.