131
Views
7
CrossRef citations to date
0
Altmetric
Short Report

Right hepatic artery syndrome: report of three cases and literature review

, ORCID Icon, , , &
Pages 913-916 | Received 01 May 2019, Accepted 09 Jun 2019, Published online: 08 Jul 2019
 

Abstract

Anatomical variations of the hepatic artery have been described as responsible for the onset of jaundice or stone formation. We present three cases of intrahepatic stones secondary to a compression of the proximal common bile duct (CBD) by the right hepatic artery (RHA). Three consecutive patients (males, mean age 65 years) with symptoms of cholangitis and intra-hepatic stones admitted between October 2017 and June 2018 with a final diagnosis of CBD compression from the RHA. The three patients underwent ERCP and biliary sphincterotomy with extraction of intra-hepatic stones; after stone removal cholangiograhy showed CBD compression just below the main hepatic confluence which was confirmed to be secondary to RHA compression on subsequent MRI. The patients remained asymptomatic after 12 months mean follow-up. Compression of the CBD by the RHA might be responsible for intra-hepatic stone formation. Endoscopic treatment is feasible and effective on short-term follow-up.

Disclosure statement

No potential conflict of interest was reported by the authors.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.