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Triple arterial blood supply to the liver and double cystic arteries
Affiliations- Institute of Anatomy, Faculty of Medicine, University of Ljubljana, Slovenia, Slovenia
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Abstract
A rare combination of variations in the arterial supply of the liver and gallbladder was encountered in a male cadaver. The simultaneous occurrence of an accessory left hepatic artery and an accessory right hepatic artery from which double cystic arteries arose (one of which was low-lying). This combination has not yet been reported. The accessory left hepatic artery originated from the left gastric artery. The accessory right hepatic artery originated from the superior mesenteric artery. Such arterial variations are caused by differences in embryological development. This, however, may lead to complications related to diagnostic and therapeutic procedures in the upper abdomen.
Abstract
A rare combination of variations in the arterial supply of the liver and gallbladder was encountered in a male cadaver. The simultaneous occurrence of an accessory left hepatic artery and an accessory right hepatic artery from which double cystic arteries arose (one of which was low-lying). This combination has not yet been reported. The accessory left hepatic artery originated from the left gastric artery. The accessory right hepatic artery originated from the superior mesenteric artery. Such arterial variations are caused by differences in embryological development. This, however, may lead to complications related to diagnostic and therapeutic procedures in the upper abdomen.
Keywords
hepatic arteries variations, accessory hepatic artery, low-lying cystic artery
About this articleTitle
Triple arterial blood supply to the liver and double cystic arteries
Journal
Issue
Article type
Case report
Pages
523-526
Published online
2017-01-27
Page views
1305
Article views/downloads
1330
DOI
Pubmed
Bibliographic record
Folia Morphol 2017;76(3):523-526.
Keywords
hepatic arteries variations
accessory hepatic artery
low-lying cystic artery
Authors
J. Dolenšek
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