上海地区病毒性肝炎的分布及重叠感染的分析

Distribution of Patients with Hepatitis Caused by A to E Types and their Superinfection in Shanghai

对1027例病毒性肝炎进行临床分型，急性黄疸型（AIH）546例．急性无黄方型（AAH）19例，慢性迁延型（CPH）66例，慢性活动型（CAm）144例，活动型肝硬化（LC）93例，重症肝炎（SH）49例．肝癌（HCC）10例。进行血清病原学分型，结果是甲型肝炎246例，乙型肝炎435例，丙型肝炎31例，戊型肝炎96例，双重感染206例．三重感染13例，重叠感染率为21．3％。

1027 viral hepatitis patients have been clinical classified, 546 of them were acute icteric type,19 were acute anecteric type, 166 chronic persistent tab, 144 chronic active type, 93 active livercirrhosis, 49severe type, 10 liver Cancer. Semetiological detection showed 246 were viral hepatitis A, 435 airal hgntitis B, 31 viral hepatitis C, 96 viral hepatitis type E and 219 were viral hepatitis superinfeCtion. The superinfection rate was 21. 3 % (219/1027).