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Cirrhosis of the liver is irreversible but treatment of the underlying liver disease may slow or stop the progression. Such treatment depends upon the underlying etiology. Termination of alcohol intake will stop the progression in alcoholic cirrhosis and for this reason, it is important to make the diagnosis early in a chronic alcohol abuser. Similarly, discontinuation of a hepatotoxic drug or removal of an environmental toxin will stop progression. Treatment of metabolic diseases, such as treatment of iron overload in hemochromatosis or copper overload in Wilson disease, are also effective therapies. Chronic viral hepatitis B and C may respond to treatment with interferon and autoimmune hepatitis may improve with prednisone and azathioprine (Imuran). Drugs such as ursodiol (Actigall) may slow the progression of primary biliary cirrhosis and possibly sclerosing cholangitis.
In patients with cirrhosis of the liver, treatment must also be directed at the complications. Bleeding esophageal varices can be treated with endoscopic sclerotherapy or rubber band ligation. Ascites and edema are often responsive to a low sodium diet and such a diet must be emphasized in patients with these symptoms. More advanced ascites and edema can respond to diuretic therapy. A low protein diet and agents such as lactulose may help hepatic encephalopathy. Infections such as spontaneous bacterial peritonitis must be rapidly treated with appropriate antibiotics. Drugs metabolized in the liver must be given with caution. Coagulation disorders will sometimes respond to vitamin K.

Liver transplantation is highly effective for the treatment of end-stage cirrhosis. Transplantation is usually needed when complications such as encephalopathy, ascites or bleeding varices are uncontrollable or when biochemical function is severely depressed. In patients with primary biliary cirrhosis, a rising bilirubin indicates a poor prognosis and such patients should be considered for transplantation as the serum bilirubin concentration begins to rise. Active drug or alcohol abuse are contraindications to liver transplantation. However, alcoholics who have abstained from drinking for an extended period of time (usually more than six months), and have participated in rehabilitation programs and support groups such as Alcoholics Anonymous, can be considered as candidates and will often have a good prognosis. Liver cancer is usually a contraindication to transplantation, except in experimental protocols. Liver transplantation is usually not performed in patients more than 70 years old.