【摘要】 目的为了解上海市宝山区三类重点人群乙肝病毒(HBV)感染状况,以加强监测和管理。方法2007年9—12月对该区强制戒毒、收容暗娼、三小场所服务小姐3种人员,抽取静脉血3ml,采用酶联免疫吸附试验(ELISA)进行乙肝两对半的血清学检测。结果共检测757份血样,HBsAg阳性者共86人,阳性率为11.36%,5项全阴的181人,占23.91%;乙肝大三阳17人,阳性率为2.25%;乙肝小三阳49人,阳性率为6.47%。结论受检人群存在严重的感染乙肝病毒的机会,同时也是很危险的传染源,应加强对上述重点人群的监测和管理,应采取积极有效的乙肝免疫接种手段进行预防,防止乙型肝炎的流行。更多还原

【Abstract】 [Objective]To understand the hepatitis B virus(HBV)infection among 3 kinds of key population in Baoshan District of Shanghai City,so as to strengthen the monitoring and management.[Methods] During September to December 2007,drug addicts in addiction treatment center,prostitutes in penitentiary,female sexual workers in entertainment venues were selected,and their venous blood samples of 3ml were collected and detected HBV by ELISA serologically.[Results] Totally 757 blood samples were detected;86(11.36%)were HBsAg positive;181 were negative for all 5 testing items.17(2.25%)were HBsAg,HBeAg and HBcAb positive;49(6.47%)were HBsAg,HBeAb and HBcAb positive.[Conclusion]A serious HBV infection hazard exists in this population which is also the dangerous source of infection.The HBV monitoring and surveillance should be enhanced on this population.It is necessary to take a positive and effective means of HBV immunization to prevent the prevalence of hepatitis B.更多还原