This video shows a small, superficial gastro-jejunal anastomotic ulcer following a roux-en-y gastric bypass. The ulcer is difficult to visualize end-on. This video emphasizes why care must be taken when inspecting the anastomosis to not overlook small, hidden ulcers.
Video donated to the SAGES Video Atlas of Endoscopy by Eric M Pauli, MD
Keyword(s): GB, GJ anastomotic ulcer, RYGB