Gastric Remnant Mucocele after Conversion of Vertical Band Gastroplasty to One Anastomosis Gastric Bypass: a Video Vignette.

Conversional bariatric surgery is a challenging procedure to patients as well as the surgeon. One anastomosis gastric bypass (OAGB) is a known safe conversional procedure after primary restrictive weight loss surgeries such as vertical banded gastroplasty (VBG). A very rare reported complication after these operations is the formation of mucocele of gastric remnant during pouch creation. This is a video report of diagnosis and management of gastric remnant mucocele after conversion of VBG to OAGB.