Gastric Ulcer from the Pressure of a Gastrostomy Tube: A Rare Cause of Upper Gastrointestinal Bleeding.

Gastrostomy tube placement is a well-known procedure for obtaining permanent enteral access and providing long-term nutritional support. Although it is usually well tolerated, a diverse array of complications can occur. A rare, and often unrecognized, complication of gastrostomy tube placement is upper gastrointestinal bleeding secondary to a gastric ulcer caused by pressure from a gastrostomy tube bumper or balloon.