Duodenal Necrosis and Nonvariceal Digestive Bleeding After Terlipressin Administration for Treatment of Hepatorenal Syndrome: a Case Report of a Novel Side Effect of a Commonly Used Drug

Abstract

Background. Terlipressin is widely used for treatment of hepatorenal syndrome and variceal bleeding in cirrhotic patients. However, it may be associated with side effects, especially those related to vasoconstriction, such as myocardial infarction or intestinal ischemia. This is a case report of a cirrhotic patient with nonvariceal upper gastrointestinal bleeding after duodenal necrosis due to the use of terlipressin, a novel side effect not yet described in literature to the best of our knowledge.Case report. A 51-year-old male patient, with alcoholic liver cirrhosis and hepatitis C virus infection, was admitted presenting oliguria associated with severe ascites and lower limb edema. His Model for End Stage Liver Disease-Sodium score was 19 and his serum creatine level was 2.12 mg/dL. Albumin infusion was performed for 48 hours, but his serum creatinine level reached 3.46 mg/dL. Terlipressin infusion was started in continuous infusion and serum creatinine levels progressively decreased. However, the patient presented hemorrhagic shock secondary to hematemesis after 7 days. Upper digestive endoscopy showed an extensive ulcerated lesion in the duodenal bulb, reaching 70% of its lumen, with hematic residues and necrotic foci. Terlipressin was suspended and proton pump inhibitors were started. Despite intensive care, the patient developed severe encephalopathy and reentrant seizures. He eventually died 10 days after the bleeding event.Conclusions. We described a case of nonvariceal upper gastrointestinal bleeding secondary to duodenal necrosis, which was caused by visceral ischemia induced by terlipressin. Given its fatality potential, this novel side effect should be remembered when using this medication in cirrhotic patients.