重型肝炎

Severe hepatitis is a clinical syndromeassociated with massive necrosis of liver cells and severe impairment of hepatic function resulting in an encephalopathy and hepatic coma, jaundice,ascites, hemorrhage, developing hepatic failure, Viral hepatitis account for at least most of cases. There is no special treatment, the mortality of severe hepatitis is very high of which with poor prognosis. The classification. etiology, pathogenesis and diagnosis of severe hepatitis have been reviewed.