摘要
1982年6月至10月,新疆托克逊县托台公社南湖大队1小队发生了一起传染性肝炎暴发流行。现将调查情况报告如下:资料来源对肝炎病人逐一询问、登记、检查,同时去该小队随访调查,了解流行状况。
An outbreak of epidemic hepatitis in 1982 in Tuokexun County of Xinjiang Province is reported. Seventy six Persons in 44% of local families suffered from the disuse, giving an incidence of 12.20%. The incidence was higher in adults with the highest value of 25.30% in the group at the age of 21—30 years. No death. No difference was found in different sexes and nationalities. The main route of transmission was water. Sereological test in acute stage showed positive HBsAg in 4 oh 56 specimens, positive anti-HBc.IgM in 1 of 8 specimens, positive anti-HAV in 41 of 45 spceimens and negative anti-HAV.IgM in all 49 specimens. Duplicate serological test in 8 patients revealed negative anti-HBs reaction in all cases, and no 4-fold increase of anti-HAV activity was found. This survey demonstrated for the first time that non-A, non-B epidemic hepatitis also occurred in Xinjiang Autonomous Region.
