Korean J Gastrointest Endosc.  2007 Nov;35(5):351-354.

A Case of Arteriovenous Malformation of the Descending Colon Presenting with Massive Bleeding

Affiliations
  • 1Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea. jungjt@cu.ac.kr
  • 2Department of General Surgery, Catholic University of Daegu School of Medicine, Daegu, Korea.
  • 3Department of Pathology, Catholic University of Daegu School of Medicine, Daegu, Korea.

Abstract

Arteriovenous malformation is a rare cause of lower gastrointestinal bleeding in patients younger than 50 years of age and is characterized by recurrent, painless, massive bleeding and chronic anemia without a remarkable prior or family history. The most commonly sites involved are the ascending colon and small bowel. This condition rarely involves the stomach and descending colon. Until recently, there has been only one case report on arteriovenous malformation of the descending colon in Korea. We report a case of a 32 year old male patient who presented with massive lower gastrointestinal bleeding and had been diagnosed with arteriovenous malformation of the descending colon after undergoing colonoscopy and abdomen CT with contrast enhancement. The patient underwent left hemicolectomy because of persistent bleeding despite conservative management.

Keyword

Arteriovenous malformation; Descending colon

MeSH Terms

Abdomen
Adult
Anemia
Arteriovenous Malformations*
Colon, Ascending
Colon, Descending*
Colonoscopy
Hemorrhage*
Humans
Korea
Male
Stomach
Full Text Links
  • KJGE
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr