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[目的]分析1起手足口病暴发的特点和原因,为手足口病防控提供科学依据。[方法]2008年10月23日至11月7日对钢城区某幼儿园的手足口病病例填写个案调查表,采集典型病例标本进行实验室病毒分离,同时采取疫情控制措施。[结果]此次手足口病波及该幼儿园10个班,发病26例,罹患率为6.67%。年龄2~5岁,患儿多与手足口病病人有接触史且有典型的临床症状,2例典型患者粪便标本分离到肠道病毒71型(EV 71)。[结论]早期首发病例、轻病例未及时采取防控措施,后期未及时采取停课关园措施是造成此次手足口病暴发的主要原因。
[Objective] To analyze the characteristics and causes of a hand-foot-mouth disease outbreak and provide a scientific basis for prevention and control of hand-foot-mouth disease. [Method] From October 23, 2008 to November 7, 2008, a case questionnaire was filled in case of HFMD in a nursery in Gangcheng District. Samples of typical cases were collected for laboratory virus isolation and epidemic control measures were taken. [Results] The hand-foot-mouth disease spread to the kindergarten 10 classes, the incidence of 26 cases, the attack rate was 6.67%. Aged 2 to 5 years old, children with hand-foot-mouth disease and patients with more history of exposure and typical clinical symptoms, two typical cases of stool specimens isolated Enterovirus 71 (EV 71). [Conclusion] The initial cases of early onset, mild cases did not take timely prevention and control measures, the latter part of the school did not take timely closure measures Park is the main reason for the outbreak of HFMD.