Use of high-frequency electrical stimulation in gastrocutaneous fistula closure: a case report.

Background: Gastrocutaneous fistula is a rare complication following Roux-en-Y gastric bypass, a commonly performed bariatric surgery. While most ECFs respond to conservative management, some do not close despite adequate nutritional support, infection source control, and drainage management. As such, the chronicity of these difficult-to-treat wounds can be physically and economically costly to patients.

Technique or technology? Evaluating leaks after gastric bypass.

Objective: To assess the relationship between technique and surgical devices on anastomotic and staple-line leaks after laparoscopic Roux-en-Y gastric bypass.

Background: Leaks after bariatric surgery remain a major source of morbidity and mortality. The association of surgical technique and devices with leaks after gastric bypass is poorly understood.