Acute appendicitis after colorectal endoscopic mucosal resection: a case report

Endoscopic mucosal resection (EMR) was originally described in 1973 and is currently a popular practice used in treating polyps, small adenomas, and early cancers. Although the safety of EMR has been proven in numerous studies, complications occur occasionally. We report a case in which the patient...

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Bibliographic Details
Main Authors: Yu Liu, Hui Wang, Xiao-Yi Yin, Teng Wang, Jiong Liu, Lin Wu, Liang-Hao Hu, Fang-Yu Wang
Format: Article
Language:English
Published: SAGE Publishing 2022-05-01
Series:Journal of International Medical Research
Online Access:https://doi.org/10.1177/03000605221096273
Description
Summary:Endoscopic mucosal resection (EMR) was originally described in 1973 and is currently a popular practice used in treating polyps, small adenomas, and early cancers. Although the safety of EMR has been proven in numerous studies, complications occur occasionally. We report a case in which the patient complained of severe upper abdominal pain and who was diagnosed with acute appendicitis after colorectal EMR. The patient recovered well after surgery. Cautious observation is necessary when resuming oral intake in patients who undergo colorectal EMR and who complain of postoperative abdominal pain. Observation is especially important for patients with a fecalith that may have originally existed in the appendix or in the colon near the appendix.
ISSN:1473-2300