Appendicitis after endoscopic band ligation for massive ileocecal hemorrhage

Abstract A 68‐year‐old man was admitted with hematochezia. Emergency computed tomography showed multiple diverticula throughout the colon. Initial colonoscopy on day 2 showed no active bleeding, but massive hematochezia on day 3 led to the performance of an emergency endoscopy. Substantial bleeding...

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Bibliographic Details
Main Authors: Hiroto Sato, Yu Yamamoto, Akira Kaizuka, Yu Ohtaki, Makoto Toda, Shoichiro Fujishima, Nakao Shirahata, Ryusuke Ae, Takeshi Kanno
Format: Article
Language:English
Published: Wiley 2025-04-01
Series:DEN Open
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Online Access:https://doi.org/10.1002/deo2.392
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Summary:Abstract A 68‐year‐old man was admitted with hematochezia. Emergency computed tomography showed multiple diverticula throughout the colon. Initial colonoscopy on day 2 showed no active bleeding, but massive hematochezia on day 3 led to the performance of an emergency endoscopy. Substantial bleeding in the ileocecal area obscured the visual field, making it challenging to view the area around the bleeding site. Two endoscopic band ligations (EBLs) were applied at the suspected bleeding sites. Hemostasis was achieved without active bleeding after EBL. However, the patient developed lower right abdominal pain and fever (39.4°C) on day 6. Urgent computed tomography revealed appendiceal inflammation, necessitating emergency open ileocecal resection for acute appendicitis. Pathological examination confirmed acute phlegmonous appendicitis, with EBLs noted at the appendiceal orifice and on the anal side. This case illustrates the efficacy of EBL in managing colonic diverticular bleeding. However, it also highlights the risk of appendicitis due to EBL in cases of ileocecal hemorrhage exacerbated by poor visibility due to substantial bleeding. Endoscopists need to consider this rare but important complication when performing EBL in similar situations.
ISSN:2692-4609