Refractory Duodenal Ulcer in a Patient With Median Arcuate Ligament Compression: A Treatment Challenge.

Flexible esophagogastroduodenoscopy is the gold standard for the management of acute upper gastrointestinal bleeding. This is a case of a man who was admitted in the emergency department because of melena with hypotension because of an ulcer in the anterior face of the duodenal bulb, refractory to 3 attempts of endoscopic therapy. Then, a gastroduodenal arterial embolization was tried, being impossible because of the presence of the median arcuate ligament, compressing the celiac trunk. A balloon-expandable stent was inserted in the celiac trunk, and then, the embolization was performed. After unsuccessful endoscopic management, the arterial embolization is one of the treatment options in nonvariceal acute upper gastrointestinal bleeding.