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The presence of antibody to the hepatitis C virus was determined in 254 alcoholic patients with non-B chronic hepatitis and a titre of antinuclear antibodies of 1/40 or lower. Alcoholic hepatitis was present in 12 patients, steatohepatitis in 20, active chronic hepatitis in 22, cirrhosis in 181, and hepatocarcinoma in 19. Twenty patients had previously received blood transfusion alone or during surgery, 49 had undergone previous surgery without transfusion, a clinical episode of hepatitis could be traced in 14, 4 patients were drug addicts, 41 had received blood transfusion after the diagnosis was made, and 128 presented with alcoholism alone. Anti-hepatitis C antibody was found in 20 out of 2,000 blood donors (1%) in our hospital. Anti-hepatitis C antibody was found in 87 patients (34.2%) in our series, a figure unaltered by past medical history. Patients with anti-HC antibody had higher levels of AST, ALT, total proteins, gamma-globulin, and IgG. The incidence of active chronic hepatitis was higher among patients with anti-HC antibody, whereas the incidence of steatohepatitis was higher among patients without anti-HC. Regarding findings on liver biopsy, the incidence of anti-HC was significantly higher (p less than 0.001) among patients with active chronic hepatitis (72.7%) than in any other group; no significant differences were found between patients with cirrhosis (33.3%), hepatocarcinoma (31.5%), steatohepatitis (15%), or alcoholic hepatitis (16.7%). Among HBsAg-negative patients, the incidence of anti-HC was similar between those with (39.7%) and without other serum markers of HB (32.9%).(ABSTRACT TRUNCATED AT 250 WORDS) |
