[Viral hepatitis B and C in users of psychotropic preparations parenterally administered].

The dynamic study of 198 patients having virus hepatitides B and C was carried out. The etiological diagnosis in these patients had been made on the basis of serological investigation and the determination of markers with the use of the polymerase chain reaction. The manifestations of the disease were compared in 98 drug addicts and 100 patients stating they used no drugs. In addicts practicing the parenteral introduction of drugs acute virus hepatitides took, in most cases, the moderate course with the pain syndrome in the liver, abstinence symptoms, hepatomegaly, the elevated level of ALT in the blood. The convalescence period is characterized by the prolonged course with the slow restoration of the liver function.