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Rectal arteriovenous malformation

MedGen UID:
1621485
•Concept ID:
C4531180
•
Anatomical Abnormality
HPO: HP:0031346

Definition

An anomalous configuration of blood vessels that shunts arterial blood directly into veins without passing through the capillaries and that is located in the rectum. [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVRectal arteriovenous malformation

Professional guidelines

PubMed

Curative treatment of pelvic arteriovenous malformation--an alternative strategy: transvenous intra-operative embolisation.
Mallios A, Laurian C, Houbballah R, Gigou F, Marteau V
Eur J Vasc Endovasc Surg 2011 Apr;41(4):548-53. Epub 2011 Jan 28 doi: 10.1016/j.ejvs.2010.11.018. PMID: 21277234
Is argon plasma coagulation an efficient treatment for digestive system vascular malformation and radiation proctitis?
Rolachon A, Papillon E, Fournet J
Gastroenterol Clin Biol 2000 Dec;24(12):1205-10. PMID: 11173734
Colonoscopic diagnosis and management of rectal bleeding.
Shinya H, Cwern M, Wolf G
Surg Clin North Am 1982 Oct;62(5):897-903. doi: 10.1016/s0039-6109(16)42840-9. PMID: 6981860

Recent clinical studies

Etiology

Successful retrograde transvenous embolization under balloon occlusion for rectal arteriovenous malformation.
Jubashi A, Yamaguchi D, Nagatsuma G, Inoue S, Tanaka Y, Yoshioka W, Hino N, Morisaki T, Ario K, Fukui K, Ishimaru H, Tsunada S
Clin J Gastroenterol 2021 Apr;14(2):594-598. Epub 2021 Jan 8 doi: 10.1007/s12328-020-01335-w. PMID: 33420667Free PMC Article

Diagnosis

Colorectal Arteriovenous Malformations causing Prolonged Bleeding were Managed Successfully by Laparoscopic Low Anterior Resection with Sphincter Preservation: A Case Report.
Trieu DT, Ho AH, Nguyen TTT, Van Le Q
Korean J Gastroenterol 2023 May 25;81(5):216-220. doi: 10.4166/kjg.2023.013. PMID: 37226822
Arteriovenous malformation of the rectum: report of a case.
Hayakawa H, Kusagawa M, Takahashi H, Okamura K, Kosaka A, Mizumoto R, Katsura K
Surg Today 1998;28(11):1182-7. doi: 10.1007/s005950050310. PMID: 9851630

Prognosis

Arteriovenous malformation of the rectum: report of a case.
Hayakawa H, Kusagawa M, Takahashi H, Okamura K, Kosaka A, Mizumoto R, Katsura K
Surg Today 1998;28(11):1182-7. doi: 10.1007/s005950050310. PMID: 9851630

Supplemental Content

Table of contents

    Clinical resources

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    Reviews

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