摘要
目的 了解县、乡、村三级医疗单位消毒后注射针头是否有乙型肝炎病毒 (HBV)残留情况。方法 随机抽取上述三级医疗单位的消毒后注射针头 ,采用酶联免疫吸附 (ELISA)法检测HBV血清标志物。结果 县、乡、村三级医疗单位HBV血清标志物阳性率分别为 0 ,3.33% ,5 .33% ,三者比较 ,差异有显著性 (χ2 =6 .39,P <0 .0 5 )。结论 乡、村医疗单位消毒后注射针头未完全消除或灭活HBV ,需规范消毒程序 ,加强消毒监测 ,杜绝通过注射针头传播HBV。
Objective To investigate whether HBV existed in the needles of disinfected syringes used in the third level medical institutions. Methods Needles of syringes after being disinfected were selected randomly, HBV seral markers were detected by ELISA method. Results The positive detection rates of HBV seral markers in the needles used in the county level, countryside level and village level medical institutions were 0, 3.33% and 5.33% , respectively,there was significant difference among them. Conclusion HBV in the needles used in the countryside level and village level medical institutions are not eliminated completely and have potentiality of being transmitted, disinfection should be strengthened to prevent HBV transmission through needles.
出处
《中国感染控制杂志》
CAS
2004年第2期163-164,共2页
Chinese Journal of Infection Control
关键词
三级医疗单位
消毒
注射针头
HBV
血清标志物
肝炎病毒
syringe
hepatitis B virus
hospitals, county
hospitals, rural
disinfection
prevention and control
