Classroom-Based Learning in an Academic Obstetrics and Gynecology Residency Training Program.

Objectives: Classroom-based learning such as academic half days (AHDs) are complementary to workplace learning in postgraduate medical education. This study examined three research questions: the purpose of AHDs, elements of an effective AHD, and factors that make AHD sustainable.

Methods: We conducted a case study of the AHD in a large Obstetrics and Gynecology residency program at the University of British Columbia.

Internal Iliac Artery Balloon Tamponade in Placenta Accreta: Outcomes From the Largest Tertiary Accreta Referral Centre in British Columbia.

Objective: Placenta accreta syndromes are well-recognized risk factors for severe postpartum hemorrhage and are associated with significant maternal morbidity. Internal iliac artery balloon tamponade is an adjunctive procedure used to reduce blood loss at the time of Caesarean hysterectomy with variable results in the reported literature. This study investigated the outcomes of preoperative balloon tamponade at the largest tertiary referral centre for placenta accreta in British Columbia.

Monochorionic diamniotic triplet pregnancy with prenatal diagnosis of cord entanglement.

Background: Monozygotic monochorionic triplet pregnancies in which triplets share an amniotic cavity (di- or monoamniotic) are very rare. In addition to the other risks of high-order multiple pregnancy, such triplets are at risk for cord entanglement and therefore cord accident and intrauterine demise.

Case: A 32-year-old primigravid woman was found on ultrasound at 25 to 26 weeks' gestation to have a monochorionic diamniotic triplet pregnancy, a short dilated cervix, one fetus with biometry < 10th centile, and cord entanglement.