摘要
为减少医源性传播,我们于1986年和1993年两次对医院环境、医疗用品进行了采样,应用超离心浓缩后放射免疫方法检测HBsAg。在1986年采集的42份样品中,有47.6%的样品检出了HBsAg,污染严重。根据调查结果,制定了7项干预措施,并加强了监督检查。1993年再次在医院进行了采样检查,结果在33份样品中,仅在未消毒的医疗器械中查出了3份HBsAg,检出率降为3.0%,医院感染状况明显好转。
In order to reduce introgenic Infection spread , we sampled environment out of hospital, medical netessities in 1986 and 1993. Through hypercentrifagal concentration, These samples were tested by RIA method. In 42 samples taken in 1986, 47.6%of them were determined HBsAg, The Contamination is very serious,So we made out Seven intervened measures and strengthened supervision and inspection , while we took samples twice in hospetal in 1993,Onlg 3 HBsAg were found in unsteritiged medical instrumente in 33 samples. The Contaminated rate decreased to 3.0%the situation of hospital contamination has improsed distinetly and the spread of introgenic infection has decreaced.
出处
《环境与健康杂志》
CAS
CSSCI
CSCD
北大核心
1995年第4期170-171,共2页
Journal of Environment and Health
关键词
医院环境
乙肝病毒
干预效果
环境污染
控制
Hospital environment Hepatitis B Contaminat Intervention effect