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目的了解连云港市流行性乙型脑炎(乙脑)的流行情况,为有效控制乙脑提供科学依据。方法利用乙脑监测信息报告管理系统报告的数据资料,分析2007年连云港市乙脑流行病学特征。结果2007年共报告乙脑13例,乙脑发病年龄均(10岁,男女性发病比例为3.33∶1,病例集中发生在8、9月,有免疫史的6例,无免疫史和免疫史不详的7例。乙脑病例中11例为实验室确诊病例,2例为临床诊断病例。结论防制乙脑应采取以预防接种及灭蚊、防蚊为主的综合性预防措施,尤其应对高发地区的≤10岁儿童开展乙脑疫苗的查漏补种,进一步降低乙脑发病率。
Objective To understand the prevalence of Japanese encephalitis (JE) in Lianyungang and to provide a scientific basis for the effective control of JE. Methods The data of JE monitoring information report management system was used to analyze the epidemiological characteristics of JE in Lianyungang in 2007. Results A total of 13 cases of Japanese encephalitis were reported in 2007, the age of onset of Japanese encephalitis (10 years old) was 3.33:1. The incidence of males and females was 3.33:1. The cases occurred in August and September. There were 6 cases of immunization history, no immunization history and immunization history 7 cases were unknown.Even cases of JE were laboratory confirmed cases and 2 cases were clinically diagnosed.Conclusion The prevention of JE should be taken as a precautionary measure against vaccination and mosquito control and mosquito control especially in response to Children aged <10 years old in high incidence areas should carry out leak detection and replantation of JE vaccine to further reduce the incidence of Japanese encephalitis.