WebM&M: Case Studies
WebM&M (Morbidity & Mortality Rounds on the Web) features expert analysis of medical errors reported anonymously by our readers. Spotlight Cases include interactive learning modules available for CME. Commentaries are written by patient safety experts and published monthly.
Have you encountered medical errors or patient safety issues? Submit your case below to help the medical community and to prevent similar errors in the future.
This Month's WebM&Ms
This case involves a procedural sedation error in a 3-year-old patient who presented to the... Read More
This Spotlight Case highlights two cases of falls in older patients in nursing homes. The commentary discusses how risk factors... Read More
This case represents a known but generally preventable complication of calcium chloride infusion, eventually necessitating surgical... Read More
All WebM&M: Case Studies (1)
A 28-year-old woman arrived at the Emergency Department (ED) with back pain, bloody vaginal discharge, and reported she had had a positive home pregnancy test but had not received any prenatal care and was unsure of her expected due date. The ED intern evaluating the patient did not suspect active labor and the radiologist remotely reviewing the pelvic ultrasound mistakenly identified the fetal head as a “pelvic mass.” Four hours later, the consulting OB/GYN physician recognized that the patient was in her third trimester and in active labor. She was transferred to Labor and Delivery for labor management, which led to an emergency cesarean section. A neonatal seizure was observed, and brain MRI revealed a perinatal stroke. The Commentary discusses the types of diagnostic errors leading to missed diagnoses and the importance of appropriate supervision of physician trainees.