{"title":"Acute Severe Colitis after mRNA Coronavirus Disease 2019 Vaccination: A Case Report.","authors":"Akira Nakanishi, Sakuma Takahashi, Tomoki Inaba, Eriko Yasutomi, Hugh Shunsuke Colvin, Koichi Izumikawa, Shigenao Ishikawa, Masaki Wato, Midori Ando, Satoko Nakamura","doi":"10.2169/internalmedicine.4224-24","DOIUrl":null,"url":null,"abstract":"<p><p>A 74-year-old woman developed acute severe colitis after receiving her sixth mRNA vaccine against coronavirus disease-2019 (COVID-19). On the day after vaccination, she experienced bloody diarrhea, abdominal pain, and high-grade fever. Laboratory tests revealed leukocytosis and increased C-reactive protein. Contrast-enhanced computed tomography revealed bowel wall thickening with a reduced contrast effect within the colon, in addition to ascites. Sigmoidoscopy revealed extensive sloughing of the mucosa. Her symptoms and laboratory findings improved immediately after the initiation of prednisolone therapy. Pre-discharge total colonoscopy revealed mucosal repair in most of the colon. Clinicians should acknowledge that severe acute colitis can occur after COVID-19 vaccination.</p>","PeriodicalId":13719,"journal":{"name":"Internal Medicine","volume":" ","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Internal Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.2169/internalmedicine.4224-24","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 0
Abstract
A 74-year-old woman developed acute severe colitis after receiving her sixth mRNA vaccine against coronavirus disease-2019 (COVID-19). On the day after vaccination, she experienced bloody diarrhea, abdominal pain, and high-grade fever. Laboratory tests revealed leukocytosis and increased C-reactive protein. Contrast-enhanced computed tomography revealed bowel wall thickening with a reduced contrast effect within the colon, in addition to ascites. Sigmoidoscopy revealed extensive sloughing of the mucosa. Her symptoms and laboratory findings improved immediately after the initiation of prednisolone therapy. Pre-discharge total colonoscopy revealed mucosal repair in most of the colon. Clinicians should acknowledge that severe acute colitis can occur after COVID-19 vaccination.
期刊介绍：
Internal Medicine is an open-access online only journal published monthly by the Japanese Society of Internal Medicine.
Articles must be prepared in accordance with "The Uniform Requirements for Manuscripts Submitted to Biomedical Journals (see Annals of Internal Medicine 108: 258-265, 1988), must be contributed solely to the Internal Medicine, and become the property of the Japanese Society of Internal Medicine. Statements contained therein are the responsibility of the author(s). The Society reserves copyright and renewal on all published material and such material may not be reproduced in any form without the written permission of the Society.
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