بررسی فراوانی هپاتیت مزمن در 238 مورد اتوپسی انجام شده در پزشکی قانونی استان همدان از سال 1376 الی 1377

Viral hepatitis is one of the most prevalent diseases  world  wide and  is    the commonest cause of cirrhosis and  liver cancer. Chronic  viral hepatitis    can  be caused by, HBV, HCV or HDV  superimposed on HBV, these viruses    may infect high - risk population  such  as  intravenous  drug abusers and    hemophiliacs. In order to find out the chronic hepatitis in intravenous drug    abusers in Hamadan province this study was carried out.          The study was done as the forensic medicine of Hamadan province , in    1997-98. The  specimens  was  prepared  as  routine  diagnostic  method in    histopathologic laboratories.          Chronic hepatitis were found in 34(14.2%) cases  that 29 (85%) of  them    were addict with 27 of cases intravenous drug abusers (93.1%) , and in 6 of    cases with history of addiction there was  no evidnence of the histological    criterion of chronic hepatitis.          As other countries ,the majority of our cases were intravenous drug users    and in active periods of life.