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[Ischemic hepatitis: case reports and a review of the literature]
F Colivicchi1, C Guerrera, E Bevilacqua
1Cattedra di Semeiotica e Metodologia Medica, Università Cattolica del Sacro Cuore, Roma.
Ischemic hepatitis represents a condition in which an acute circulatory failure determines a striking elevation of both serum transaminases and total bilirubin and a prolongation of prothrombin time. Such impairment of liver function tests is due to a haemodynamic hepatocyte injury, showing focal centrilobular necrosis as the specific pathologic correlate. In this paper the authors describe four different cases of ischemic hepatitis, in which an acute derangement of liver function tests occurred as a consequence either of myocardial failure or of systemic venous congestion. Finally, the authors review all current international literature concerning the various clinical, pathologic and therapeutic features of ischemic hepatitis.
Ischemic hepatitis represents a condition in which an acute circulatory failure determines a striking elevation of both serum transaminases and total bilirubin and a prolongation of prothrombin time. Such impairment of liver function tests is due to a haemodynamic hepatocyte injury, showing focal centrilobular necrosis as the specific pathologic correlate. In this paper the authors describe four different cases of ischemic hepatitis, in which an acute derangement of liver function tests occurred as a consequence either of myocardial failure or of systemic venous congestion. Finally, the authors review all current international literature concerning the various clinical, pathologic and therapeutic features of ischemic hepatitis.