{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T21:32:33Z","timestamp":1792099953294,"version":"4.4.0"},"reference-count":14,"publisher":"FapUNIFESP (SciELO)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ABCD, arq. bras. cir. dig."],"published-print":{"date-parts":[[2017,3]]},"abstract":"<jats:p>ABSTRACT  Background: The incidence of anatomic variations of hepatic artery ranges from 20-50% in different series. Variations are especially important in the context of liver orthotopic transplantation, since, besides being an ideal opportunity for surgical anatomical study, their precise identification is crucial to the success of the procedure.  Aim: To identify the anatomical variations in the hepatic arterial system in hepatic transplantation.  Methods:  479 medical records of transplanted adult patients in the 13-year period were retrospectively analyzed, and collected data on hepatic arterial anatomy of the deceased donor.  Results: It was identified normal hepatic arterial anatomy in 416 donors (86.84%). The other 63 patients (13.15%) showed some variation. According to the Michels classification, the most frequently observed abnormalities were: right hepatic artery branch of superior mesenteric artery (Type III, n=27, 5.63%); left hepatic artery branch of the left gastric artery (Type II, n=13, 2.71%); right hepatic artery arising from the superior mesenteric artery associated with the left hepatic artery arising from the left gastric artery (Type IV, n=4, 0.83%). Similarly, in relation to Hiatt classification, the most prevalent changes were: right hepatic accessory artery or substitute of the superior mesenteric artery (Type III, n=28, 6.05%)), followed by liver ancillary left artery or replacement of gastric artery left (Type II, n=16, 3.34. Fourteen donors (2.92%) showed no anatomical abnormalities defined in classifications, the highest frequency being hepatomesenteric trunk identified in five (01.04%).  Conclusion: Detailed knowledge of the variations of hepatic arterial anatomy is of utmost importance to surgeons who perform approaches in this area, particularly in liver transplantation, since their identification and proper management are critical to the success of the procedure.<\/jats:p>","DOI":"10.1590\/0102-6720201700010010","type":"journal-article","created":{"date-parts":[[2017,4,27]],"date-time":"2017-04-27T19:21:57Z","timestamp":1493320917000},"page":"35-37","source":"Crossref","is-referenced-by-count":36,"title":["ANATOMIC VARIATIONS OF HEPATIC ARTERY: A STUDY IN 479 LIVER TRANSPLANTATIONS"],"prefix":"10.1590","volume":"30","author":[{"given":"Olival Cirilo Lucena da","family":"FONSECA-NETO","sequence":"first","affiliation":[{"name":"Pernambuco University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heloise Caroline de Souza","family":"LIMA","sequence":"additional","affiliation":[{"name":"Pernambuco University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Priscylla","family":"RABELO","sequence":"additional","affiliation":[{"name":"Pernambuco University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paulo S\u00e9rgio Vieira de","family":"MELO","sequence":"additional","affiliation":[{"name":"Pernambuco University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Am\u00e9rico Gusm\u00e3o","family":"AMORIM","sequence":"additional","affiliation":[{"name":"Pernambuco University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cl\u00e1udio Moura","family":"LACERDA","sequence":"additional","affiliation":[{"name":"Pernambuco University,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","reference":[{"issue":"1","key":"ref1","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1590\/S0102-67202013000100014","article-title":"Reconstru\u00e7\u00e3o arterial no transplante hep\u00e1tico a melhor reconstru\u00e7\u00e3o para varia\u00e7\u00e3o da art\u00e9ria hep\u00e1tica direita.","volume":"26","author":"Andraus W","year":"2013","journal-title":"ABCD Arq Bras Cir Dig"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1016\/j.aanat.2009.05.002","article-title":"Anatomic variation of the celiac trunk with special reference to hepatic artery patterns","volume":"191","author":"Chen H","year":"2009","journal-title":"Ann Anat"},{"key":"ref3","first-page":"13","article-title":"Anatomia arterial hep\u00e1tica estudo em 150 transplantes hep\u00e1ticos.Rev ColBras","volume":"28","author":"Freitas De ACT","year":"2001","journal-title":"Cir"},{"issue":"3","key":"ref4","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1590\/S0100-69912013000300010","article-title":"Varia\u00e7\u00f5es da art\u00e9ria hep\u00e1tica estudo anat\u00f4mico em cad\u00e1veres.","volume":"40","author":"Sebben G A","year":"2012","journal-title":"Rev. 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Arquivos Brasileiros de Cirurgia Digestiva (S\u00e3o Paulo)"],"original-title":[],"link":[{"URL":"http:\/\/www.scielo.br\/pdf\/abcd\/v30n1\/0102-6720-abcd-30-01-00035.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,5,24]],"date-time":"2017-05-24T04:24:43Z","timestamp":1495599883000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S0102-67202017000100035&lng=en&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,3]]},"references-count":14,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2017,3]]}},"alternative-id":["S0102-67202017000100035"],"URL":"https:\/\/doi.org\/10.1590\/0102-6720201700010010","relation":{},"ISSN":["0102-6720"],"issn-type":[{"value":"0102-6720","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,3]]}}}