Gastrointestinal bleeding after gastric bypass surgery: nuisance or catastrophe?

Postoperative bleeding is a significant complication after gastric bypass surgery. Although in many cases, the bleeding will be self-limited, it can result in additional notable complications. In the present study, postoperative bleeding contributed to significantly longer hospital stays and resulted in 1 death. A patient with bleeding after gastric bypass should raise due concern, with attention to the potential attendant complications.