[Cholestasis in liver transplantation: incidence and diagnostic significance].
Cholestasis is frequently encountered in human liver transplants. In a series of 82 liver fine-needle aspiration biopsies performed in 20 grafted patients, the incidence rate of cholestasis was 55%. Cholestasis may predominantly be localized in the hepatocyte cytoplasm, or in the biliary tree or in both sites. In our cases it was most frequently associated with acute rejection (53%), followed by preservation injuries (29%) and ciclosporin toxicity (12%), respectively. The severity and the chronologic distribution of cholestatic episodes seem to vary according to the other associated pathologic conditions.
Pecorella
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I
Dipartimento di biopatologia umana dell'Università La Sapienza di Roma.
Ciardi
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A
Rahimi
S
S
Di Tondo
U
U
D001707:Biopsy, Needle; D002779:Cholestasis / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D015994:Incidence; D016031:Liver Transplantation; D011183:Postoperative Complications / Q000473:pathology*
La colestasi nel trapianto di fegato: incidenza e significato diagnostico.