Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute hepatitis E virus (HEV) infection is a self-limiting symptomatic or asymptomatic disease. However, as recently observed, it can manifest itself as chronic hepatitis in patients receiving solid organ transplants as well as in patients with HIV infection or severe hematologic disorders. Here, we describe the clinical course of a 73-year-old male patient in whom HEV transmission occurred after receiving a HEV-infected liver from a donor with occult HEV infection, whereby the patient had tested negative for HEV RNA and anti-HEV antibodies shortly before explantation. Anti-HEV IgG, IgM, and HEV RNA were detected in the first tested serum sample of the liver recipient obtained 150 days after liver transplantation and remained positive (earlier samples after OLT were not available). Liver cirrhosis developed within 15 months and the patient died of septic shock. Based on phylogenetic analyses of the donor and recipient's HEV strains, we were able to prove that the occult HEV infection was transmitted via the graft.
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PMID:Liver transplant from a donor with occult HEV infection induced chronic hepatitis and cirrhosis in the recipient. 2179 17

The hepatitis E virus is endemic in countries with poor sanitation, where it has many similarities with the hepatitis A virus. It causes a strictly human, feco-oral transmitted, acute, self-limited hepatitis in young adults. The outcome is excellent, except in pregnant women and cirrhotic patients, who experience a high mortality rate. The first cases described in industrialized countries were travellers coming from endemic areas. However, there is now growing evidence that locally-acquired hepatitis E is common in these areas, where it is an emergent disease, despite it is still misdiagnosed. In industrialized countries, hepatitis E spreads sporadically and has a predilection for elderly men with comorbidity, particularly chronic liver diseases. The mortality seems to be higher in this population. In these areas, hepatitis E is due to the genotype 3 virus that is thought to be zoonotically transmitted by pigs and wild boar. Hepatitis E may evolve towards a chronic infection in immunocompromised subjects, particularly in solid organ-transplanted patients. In case of chronic infection, it may cause liver fibrosis and cirrhosis. The diagnosis of hepatitis E is based on serological tests (IgM and IgG) and detection of the viral genome by reverse transcription polymerase chain reaction (RT-PCR) on blood and stools. Acute hepatitis E does not require any treatment but in chronically infected patients, a sustained viral response and finally a definitive viral clearance has been observed after a three-month course of low-dose ribavirin (600 to 800 mg/day). Two vaccines underwent successful human trials but are not yet commercially available.
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PMID:[Hepatitis E: an emerging disease]. 2240 25

Liver cirrhosis is a diffuse chronic liver disease affecting the entire liver. The fibrosis accumulation and distribution in the liver are known to be heterogeneous. "Localized" or "focal" cirrhosis is only anecdotically reported. Acute hepatitis E virus (HEV) infection is uncommon in western countries, especially in temperate climate areas and is very often missed or underdiagnosed. However, it may be responsible of up to 15% of acute-on-chronic liver failure cases. We present the case of a 35-year-old patient with a very uncommon association of Budd-Chiari syndrome secondary to hepatocellular carcinoma (HCC) developed on a non-cirrhotic right liver lobe and secondary biliary cirrhosis of the left liver lobe, that further complicated with acute HEV infection leading to acute-on-chronic liver failure and death.
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PMID:A Rare Association between Left Lobe Secondary Biliary Cirrhosis and Budd-Chiari Syndrome Secondary to Hepatocellular Carcinoma in the Non-Cirrhotic Right Liver Lobe. 2925 59