"Contribuição da ressonância magnética na avaliação de doadores do lobo direito ao transplante hepático intervivos" / Contribuition of magnetic resonance in the evaluation of donors for right lobe living liver transplantation

AUTOR(ES)
DATA DE PUBLICAÇÃO

2004

RESUMO

The purpose of this study was to establish the value of the magnetic resonance in 30 potential donors for right lobe living liver transplantation. The main goal was to determine the following factors: steatosis; biliar anatomy; hepatic arterial anatomy; portal and hepatic venous anatomy, and lobar liver volume, comparing them to liver biopsy results, to intraoperative colangiography, to digital angiography and/or surgical findings, and to the real graft weight, respectively. The MR has underestimated liver steatosis; it has identified biliar anatomy with 83% of agreement; it has had 100% of agreement in the evaluation of arterial and portal and hepatic venous anatomy, and it has overestimated with small degree the lobar liver volume

ASSUNTO(S)

fÍgado gorduroso imagem por ressonÂncia magnÉtica/métodos doadores vivos magnÉtic resonance imaging/methods fÍgado/anatomia &histologia magnetic resonance angiography/methods cholangiography/methods angiografia por ressonÂncia magnÉtica/métodos living donors colangiografia/métodos liver transplantation fatty liver transplante de fÍgado liver/anatomy &histology

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