A case of acute liver failure caused by herpes simplex type 2.
Unlike mucocutaneous infections, disseminated herpes simplex virus infections are rare and often fatal owing to acute liver failure (ALF). Typically, the course of the disease is rapid and the lack of specific symptoms may result in delay in diagnosis. This study reports a case of genital herpes caused by herpes simplex-type 2 that resulted in ALF. The patient was a 24-y-old woman with a 1 y history of Crohn's disease, treated with oral prednisolone. She was hospitalized with fatigue, anorexia and abdominal pain. Blood tests showed pancytopenia, renal failure and coagulopathy. Pelvic examination revealed signs of severe colpitis and prompt therapy with parenteral acyclovir was initiated. Despite the early institution of antiviral therapy, progressive hepatic coma, gastrointestinal bleeding, oliguria and severe intracranial hypertension characterized the clinical course. The patient received intensive supportive care and recovered without liver grafting. A subsequent screening for immunodeficiency diseases revealed an immeasurable blood mannose-binding lectin (MBL) concentration. 10 weeks after admission, she was discharged for further rehabilitation. This case stresses the importance of suspecting disseminated herpes virus infection in patients with ALF without known aetiology as it may secure prompt initiation of antiviral therapy and reduce the risk that transplantation is needed for survival.
Boysen
Trine
T
Department of Hepatology, Rigshospitalet, University of Copenhagen, Denmark. trineb@yahoo.com
Clausen
Mette Rye
MR
D000328:Adult; D005260:Female; D006558:Herpes Genitalis / Q000150:complications*; D018258:Herpesvirus 2, Human / Q000472:pathogenicity*; D006801:Humans; D017114:Liver Failure, Acute / Q000209:etiology*