American Society for Metabolic and Bariatric Surgery literature review on risk factors, screening recommendations, and prophylaxis for marginal ulcers after metabolic and bariatric surgery.

Background: Marginal ulcers (MU) are a significant postoperative complication following anastomotic metabolic and bariatric surgeries including Roux-en-Y gastric bypass (RYGB), one-anastomosis gastric bypass (OAGB), and biliopancreatic diversion with duodenal switch (BPD/DS). This review summarizes current knowledge on MU risk factors, screening, and prophylactic strategies.

Objectives: The goal of this review is to examine technical and patient-related risk factors for MU, assess screening strategies, and recommend prophylactic approaches to reduce MU incidence after anastomotic metabolic and bariatric surgery (MBS).

ASMBS literature review on the treatment of marginal ulcers after metabolic and bariatric surgery.

Marginal ulcers (MUs) encompass a group of mucosal disruptions and subsequent inflammatory changes and their sequala found after Roux-en-Y gastric bypass (RYGB) oneanastomosis gastric bypass (OAGB), and, less commonly, after biliopancreatic diversion with duodenal switch (BPD/DS) or single anastomosis duodeno-ileostomy with sleeve gastrectomy (SADI-S). Prevalence of MU after RYGB ranges from .6%-16%.

Development of an in vitro ventricular shunt material testing model and utility of PEG as antifouling coating.

Objective: CSF shunts, most commonly the ventriculoperitoneal shunt, remain a first and last line of management for children and adults with hydrocephalus. However, the failure rates of these shunts are extremely high, leaving many patients with the need for revision surgical procedures. The objective of this study was to develop a model to assess the efficacy of a nonfouling ventricular catheter.

A National Study on Training Innovation in US Medical Education.

Introduction Traditional medical education has leaned heavily on memorization, pattern recognition, and learned algorithmic thinking. Increasingly, however, creativity and innovation are becoming recognized as a valuable component of medical education. In this national survey of Association of American Medical Colleges (AAMC) member institutions, we seek to examine the current landscape of exposure to innovation-related training within the formal academic setting.