title: Viral hepatitis and cirrhosis.
abstract: Most of the knowledge of post-hepatitic cirrhosis comes from studies performed in the last five years on the hepatitis B antigen-related variety. The position of other types of hepatitis (particularly type A) as an aetiological factor in cirrhosis remains conjectural. In general, the post-hepatitic cirrhosis develops insidiously after a mild or unrecognised acute episode of hepatitis. General progress is slow. Early deaths are due to liver failure. Later, primary hepatocellular carcinoma assumes increasing importance. Needle biopsy of the liver is usually necessary to confirm the diagnosis of cirrhosis and to estimate the degree of activity. Sampling errors when such a small specimen of liver is obtained must be taken into account, when formulating a diagnosis and prognosis. Prednisolone therapy is usually given if the patient is symptomatic, biochemical tests are abnormal and the liver biopsy confirms active chronic hepatitis with or without cirrhosis. The evidence of benefit is not so strong as for other forms of active hepatitis and cirrhosis such as the lupoid type. The management of the cirrhosis is otherwise along orthodox lines.
mesh_terms: D000208:Acute Disease; D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D001379:Azathioprine / Q000627:therapeutic use; D006528:Carcinoma, Hepatocellular / Q000209:etiology; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006505:Hepatitis / Q000150:complications* / Q000473:pathology; D006509:Hepatitis B / Q000150:complications / Q000188:drug therapy / Q000276:immunology; D006511:Hepatitis B Antigens / Q000648:ultrastructure; D006801:Humans; D007111:Immunity, Cellular / Q000187:drug effects; D007165:Immunosuppression Therapy / Q000009:adverse effects; D008099:Liver / Q000648:ultrastructure; D008103:Liver Cirrhosis / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D008113:Liver Neoplasms / Q000209:etiology; D011239:Prednisolone / Q000627:therapeutic use; D011379:Prognosis
chemical_list: D000305:Adrenal Cortex Hormones; D006511:Hepatitis B Antigens; D011239:Prednisolone; D001379:Azathioprine