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目的分析2012年1月至12月源汇区459例手足口病的流行病学和临床特征,探讨防治手足口病的方法。方法应用描述性流行病学方法对459例手足口病患儿地区分布、人群分布、时间分布和临床特征进行分析总结。结果 459例手足口病患儿农村发病率高于城区,散居儿童占86.06%,其中≤3岁患儿占所有病例的94.99%,时间从4月中旬达高峰。临床主要由EV71和CVA16引起的发热和以手、足、口、臀部斑丘疹或疱疹为主要特征。结论手足口病流行期间做到做到早发现、早诊断、早隔离、早报告、早治疗。对重点人群、托幼机构做好宣传教育,加强消毒隔离措施,可以有效控制疫情。
Objective To analyze the epidemiological and clinical features of 459 cases of hand-foot-mouth disease in Yuanhui District from January 2012 to December 2012, and to explore ways to prevent hand-foot-mouth disease. Methods Descriptive epidemiological methods were used to analyze the distribution, population distribution, time distribution and clinical features of 459 HFMD children. Results The incidence of 459 HFMD children in rural areas was higher than that in urban areas, with the number of scattered children accounting for 86.06%. The children ≤3 years old accounted for 94.99% of all cases, reaching a peak from mid April. Clinical mainly caused by EV71 and CVA16 fever and hand, foot, mouth, buttocks rash or herpes as the main feature. Conclusion During the epidemic of HFMD, early detection, early diagnosis, early isolation, early report and early treatment were achieved. Publicity and education should be provided to key people and kindergartens, and disinfection and isolation measures should be stepped up to effectively control the epidemic.