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目的了解江阴市重症手足口病流行病学特征,为预防手足口病及防止交叉感染措施提供依据。方法对患儿进行现场流行病学调查,填写手足口病流行病学个案调查表,并对资料进行整理分析。结果手足口病重症患儿有流行病学接触史,但无外出史,未饮用不洁水源,实验室检测为病毒性脑膜炎,咽拭子和肛拭子检出Ev7l型肠道病毒。结论重症手足口病的及时救治和疫情控制措施处置及时得当,此病是可防可控的。
Objective To understand the epidemiological characteristics of severe hand-foot-mouth disease in Jiangyin City and provide the evidence for prevention of hand-foot-mouth disease and prevention of cross-infection. Methods The epidemiological investigation of children was carried out. The questionnaire of epidemiology of HFMD was filled in and the data were analyzed. Results HFMD patients had epidemiological exposure history, but no history of outflows and no drinking water sources. Laboratory tests were viral meningitis, throat swabs and anal swabs. Ev7l type enterovirus was detected. Conclusion Severe hand, foot and mouth disease timely treatment and epidemic control measures promptly handled, the disease is preventable and controllable.