Ectopic Variceal Bleeding due to Petersen Hernia: A Rare Cause of Recurrent Gastrointestinal Hemorrhage.

IF 0.6 Q4 GASTROENTEROLOGY & HEPATOLOGY

ACG Case Reports Journal Pub Date : 2025-07-21 eCollection Date: 2025-07-01 DOI:10.14309/crj.0000000000001760

Michael A Shi, Conrad J Fernandes, Christy Y Chai, And Ned Snyder Lll

引用次数: 0

Abstract

Petersen hernia is a rare complication that can occur following gastrojejunostomy procedures such as Roux-En-Y gastric bypass surgery. Bowel obstruction, ischemia, and mesenteric vessel thrombosis are recognized complications that can result in significant patient morbidity or mortality. In this study, we describe a case of mesenteric vein stenosis due to a Petersen hernia in a 61-year-old woman, manifesting as recurrent gastrointestinal bleeding. This noncirrhotic, portal hypertensive, ectopic variceal bleeding secondary to chronic superior mesenteric vein stenosis secondary to a Petersen hernia is a unique cause of recurrent gastrointestinal bleeding.

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彼得森疝引起的异位静脉曲张出血：一种罕见的复发性胃肠道出血的原因。

彼得森疝气是胃空肠造口手术（如Roux-En-Y胃旁路手术）后发生的罕见并发症。肠梗阻、缺血和肠系膜血管血栓形成是公认的并发症，可导致显著的患者发病率或死亡率。在这项研究中，我们描述了一个病例的肠系膜静脉狭窄，由于彼得森疝在61岁的妇女，表现为复发性胃肠道出血。非肝硬化、门静脉高压、异位静脉曲张出血继发于慢性肠系膜上静脉狭窄，继发于Petersen疝，是复发性胃肠道出血的独特原因。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACG Case Reports Journal GASTROENTEROLOGY & HEPATOLOGY-

自引率

14.30%

发文量

170

审稿时长

12 weeks

期刊介绍： ACG Case Reports Journal is a peer-reviewed, open-access publication that provides GI and hepatology fellows, private practice clinicians, and other healthcare providers an opportunity to share interesting case reports with their peers and with leaders in the field. ACG Case Reports Journal publishes case reports, images, videos and letters to the editor in all topics of gastroenterology and hepatology, including: Biliary Colon Endoscopy Esophagus Functional Bowel Disorders Inflammatory Bowel Disease Liver Nutrition and Obesity Pancreas Pathology Pediatric Small Bowel Stomach.