2013年抚顺市肾综合征出血热主要传染源鼠类的抗原抗体水平监测分析

Analysis of hemorrhagic fever with renal syndrome of antigen and antibody level in the major source of rodents in Fushun city in 2013

目的了解抚顺市肾综合征出血热的主要传染源鼠类的带毒情况和抗体水平。方法用间接免疫荧光方法检测HFRS抗原,鼠血清用ELISA法检测汉坦病毒(HV)特异性Ig G抗体。结果抚顺市2013年间共捕鼠421只,鼠种以褐家鼠、黑线姬鼠和大林鼠为主,检出IFAT阳性17份,平均带毒率为4.04%。鼠血清HFRS抗体阳性率为12.59%。结论通过对2013年抚顺市肾综合征出血热的主要传染源鼠类的带毒情况和抗体水平监测分析,了解抚顺市肾综合征出血热潜在流行情况,为肾综合征出血热防控提供依据。

Objective Learn infected cases and antibody levels of the main source of infection of rodents of HFRS in Fushun. Methods Detecting HFRS antigen by indirect immunofluorescence. Detecting hantavirus （HV） -specific IgG antibodies of rodents serum by ELISA.Consequence. Results In 2013 of Fushun, catching rats a total of 412 , rodent species mainly to Rattu Norvegi- cus, Apodemus mouse and Obayashi mouse. Detecting out 17 copies of IFAT positive. The average infection rate is 4.04%. The mouse serum antibody positive rate of HFRS is 12.59%.Conclusion Through the analysis of infected cases and antibody levels of the main source of infection of rodents of HFRS in Fushun 2013, learning the potential epidemic of hemorrhagic fever with renal syndrome, providing the basis for the prevention and control of hemorrhagic fever with renal syndrome.