一起由会餐引起的非甲非乙型肝炎爆发的流行病学调查

石桂荣; 李淑秋; 张华远; 乔光彦; 王兆荃; 冯国新; 张海源; 钱聪; 周宝森

Abstract

石桂荣,李淑秋,张华远,乔光彦,王兆荃,冯国新,张海源,钱聪,周宝森.一起由会餐引起的非甲非乙型肝炎爆发的流行病学调查[J].Chinese journal of Epidemiology,1990,11(5):263-266

一起由会餐引起的非甲非乙型肝炎爆发的流行病学调查

An Epidemiological Investigation on an Outbreak of Non-A, Non-B Hepatitis Occurred after a Dinner Party

Received:October 14, 1988 Revised:December 05, 1989

DOI：

KeyWord: 非甲非乙型肝炎 EB病毒巨细胞病毒

English Key Word: Non-A, Non-B Hepatitis EB virus Cytomegalo virus

FundProject:

Author Name	Affiliation
Shi Guirong	Department of Epidemiology, Faculty of Public Health, China
李淑秋	Department of Epidemiology, Faculty of Public Health, China
张华远	卫生部药品生物制品检定所
乔光彦	中国医科大学传染病教研室
王兆荃	中国医科大学传染病教研室
冯国新	沈阳市卫生防疫站
张海源	沈阳市和平区卫生防疫站
钱聪	Department of Epidemiology, Faculty of Public Health, China
周宝森	Department of Epidemiology, Faculty of Public Health, China

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Abstract:

1986年10月20日~11月15日,沈阳某综合性医院发生一起急性肝炎爆发,共29例病人,罹患率为25.9%,年龄为23~70岁。2例亚急性重症型,占发病人数的6.9%,黄疸型占33.3%,发热占50%。本次爆发经流行病学调査及血清学检测结果认为系由节日会餐食物被非甲非乙型肝炎病毒污染。经口感染而引起的非甲非乙型肝炎爆发。

English Abstract:

Medical University This paper reports an investigation on an outbreak of Non-A, Non-B hepatitis occurred after a dinner party. The attack rate was 25.89%. The ratio of male to female was 1.48 to 1. Two patients were suffering from fulmi-nanting hepatitis. The attack rates showed no significant difference among various age groups. Thirty-three percent of the patients had jaundice and 50% had fever.The results in-dicated that this outbreak was probably related to some food taken during the party.

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