Herpes simplex hepatitis after liver transplantation: case report and literature review.

Herpes simplex virus (HSV) hepatitis is an uncommon cause of liver failure, but may have a dramatic outcome. We herein present a case report of a liver graft infection by HSV-1 associated with liver failure and encephalitis. A complete hospital chart review of the case and a literature search were undertaken. Literature review suggests that herpes simplex acute liver failure is rare and associated with a poor prognosis, even with early treatment. Novel diagnostic and preventive approaches need to be instituted.