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目的分析2009-2013年杨州市江都区手足口病病原监测结果 ,初步掌握该区5年来手足口病流行特征,为该地区手足口病防治工作提供依据。方法手足口病病例肠道病毒核酸检测用荧光RT-PCR方法,检测结果用描述流行病学方法分析。结果 2009-2013年间共检测手足口病咽拭子标本458份,阳性291份,阳性率63.54%,病毒分型以EV71和Cox A16为主,分别占46.74%和35.74%。结论该区手足口病流行肠道病毒主要以EV71和Cox A16为主,重点要做好托幼机构手足口病聚集性疫情防控,加强对EV71引起的有中枢神经系统并发症的重症病例的监测,建议开展除EV71和Cox A16以外的常见肠道病毒核酸检测。
Objective To analyze the surveillance results of HFMD in Jiangdu District in Yangzhou City from 2009 to 2013 and to master the epidemiological characteristics of HFMD in the area for the first time in five years and provide evidence for the prevention and treatment of HFMD in this area. Methods Hand, foot and mouth disease cases of enterovirus nucleic acid detection using fluorescent RT-PCR method, the test results described using epidemiological methods. Results A total of 458 pharyngeal swab swabs were detected in 2009-2013. The positive rate was 63.54%. The positive rates of EV71 and Cox A16 were 46.74% and 35.74% respectively. Conclusion The prevalence of HFMD EV71 and Cox A16 in this area mainly focuses on the prevention and control of aggregated epidemic situation of hand-foot-mouth disease in nurseries and the severe cases of EV71-induced central nervous system complications Monitoring, it is recommended to carry out common EV71 and Cox A16 other than the detection of enterovirus nucleic acid.