一起流行性出血热的调查和处置

Investigation and disposition on a case of epidemic hemorrhagic fever

目的了解云南省保山市某县一起流行性出血热疫情调查,为今后我市进行流行性出血热暴发调查处置提供经验。方法对2例患者进行血清检验,并对15个社区健康人群进行血清学调查。采用流行病学调查方法调查鼠密度和鼠类流行性出血热情况。结果恢复期2例患者流行性出血热IgG抗体呈阳性,且4倍以上增高。病例周围捕获的181只鼠肺脏中检出流行性出血热病毒抗原阳性2份。结论本次疫情为流行性出血热暴发,应进一步加强疫点监测,做好灭鼠工作。

Objective To investigate a case of epidemic hemorrhagic fever in baoshan City,so as to provide experience for investigating and dealing with outbreak of hemorrhagic fever in the future.Methods Two patients were conducted with serological test,and the healthy population in 15 communities were investigated by serology.At the same time,the rat density and status of epidemic hemorrhagic fever of rats were investigated by epidemiological investigation methods.Results IgG antibodies were positive in restoration stage of two patients and increased more than four times.Two cases of rat lung were detected as positive epidemic hemorrhagic fever virus IgG antibody among 181 rats.Conclusions It is an outbreak of epidemic hemorrhagic fever.We should further strengthen epidemic monitoring and do well the work of killing rats.