House Tyler, Webb Patrick, Baarson Chad
Naval Medical Center Portsmouth, Portsmouth, VA, USA.
Case Rep Gastroenterol. 2017 Jan 27;11(1):36-41. doi: 10.1159/000455184. eCollection 2017 Jan-Apr.
Duodenal variceal bleeding is an uncommon complication of portal hypertension that can easily go unrecognized and reach mortality rates as high as 40%. Cirrhosis is the most common cause of duodenal varices. In most cases, duodenal varices occur concomitantly with esophageal varices, further complicating identification with initial endoscopy. Although many modalities have been explored with respect to management and treatment approaches, guidelines have yet to be established owing to the infrequency in which bleeding occurs from ectopic duodenal varices. We present a case of massive duodenal variceal hemorrhage that highlights the complexity of initial diagnosis and ultimately required a transesophageal intrahepatic portosystemic shunt with coil embolization for control of bleeding.
十二指肠静脉曲张出血是门静脉高压症的一种罕见并发症,很容易被忽视,死亡率高达40%。肝硬化是十二指肠静脉曲张最常见的病因。在大多数情况下,十二指肠静脉曲张与食管静脉曲张同时出现,这使得初次内镜检查时的鉴别更加复杂。尽管在管理和治疗方法方面已经探索了多种方式,但由于异位十二指肠静脉曲张出血的发生率较低,尚未制定相关指南。我们报告一例大量十二指肠静脉曲张出血的病例,该病例突出了初始诊断的复杂性,最终需要行经食管肝内门体分流术并联合弹簧圈栓塞来控制出血。