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为了解医院物体表面乙型肝炎表面抗原(HBsAg)污染状况,搞好医院消毒工作,我们于1990年9月对县人民医院各部门的物体表面进行采样,用酶标法(ELISA)检测HBsAg。结果,在204份检测样本中,HBsAg阳性者37份,阳性率为18.13％。其中以门诊部HBsAg污染率最高(27.27％,9/37),传染科和内科病房的污染率分别为21.91％(16/73)和20％
In order to understand the status of hepatitis B surface antigen (HBsAg) on the surface of hospital objects and improve the disinfection of hospitals, we sampled the surface of the objects of various departments of the People’s Hospital of the People’s Republic of China in September 1990 and detected HBsAg by enzyme-linked immunosorbent assay (ELISA). As a result, of the 204 test samples, 37 were positive for HBsAg and the positive rate was 18.13%. Among them, the contamination rate of HBsAg in outpatients was the highest (27.27%, 9/37), and the infection rates in infectious and medical wards were 21.91% (16/73) and 20%