摘要
目的:比较以HBsAg和HBeAg为筛查指标监控的经手术感染HBV的差别。方法:从控制传染源、切断传播途径和保护易感者3个方面比较以HBsAg和HBeAg为筛查指标的经手术感染HBV监控方法的差别。结果:HBV经单层手套传播的感染阈值为105ID/m l,HBsAg阳性者、HBeAg阴性者和HBeAg阳性者的传染性达感染阈值的比率分别为19.23%、3.20%和83.88%,3组差异有统计学意义(P<0.01)。医护人员有效接种乙型肝炎疫苗后,HBV经手术传播的感染阈值为108.5ID/m l,0.64%HBsAg阳性者的传染性超过感染阈值,超过者均为HBeAg阳性。结论:以HBsAg和HBeAg为筛查指标的两种监控方法在控制传染源、切断传播途径和保护易感者3个方面都存在差异。
Objective：To compare the difference of using HBsAg or HBeAg as screening index of HBV infection during operation.Methods：HBsAg and HBeAg were used as supervising and controlling indexes of HBV infection during operation,and the difference was compared in three aspects：the infective source,the spreading route and the susceptible person.Results：HBV infective threshold value of single layer gloves was 105 ID/ml.The ratio of patients with HBsAg positive,HBeAg negative and HBeAg positive,whose infectivity had reached HBV infective threshold value,were 19.23%,3.20% and 83.88%,respectively.The difference was significant（P0.01）.After healthcare workers were inoculated against HBV,the HBV infective threshold value was 108.5 ID/ml during surgical operation;0.64% of the infectious HBsAg positive carriers exceeded the infective threshold value.Conclusions：HBsAg and HBeAg are greatly different as supervising and controlling indexes of HBV infection in infective source,spread route and susceptible person.
出处
《蚌埠医学院学报》
CAS
2010年第6期627-629,共3页
Journal of Bengbu Medical College
关键词
传染病预防
乙型肝炎表面抗原
乙型肝炎E抗原
医院感染
communicable disease control
hepatitis B surface antigens
hepatitis B e antigens
nosocomial infection
