热带病与寄生虫学

热带病与寄生虫学 ›› 2014, Vol. 12 ›› Issue (3): 149-.doi: 10.3969/j.issn.1672-2302.2014.03.008

• 论著 • 上一篇    下一篇

2005~2013 年成都市流行性乙型脑炎流行病学分析

冯静,岳勇,周蓉,韩德琳   

  1. 610041 成都市，成都市疾病预防控制中心
  • 出版日期:2014-09-10 发布日期:2014-10-17

Analysis on the epidemic feature of Japanese Encephalitis in Chengdu City from 2005 to 2013

Feng Jing, Yue Yong, Zhou Rong, Han Delin   

  1. Chengdu Center for Disease Control and Prevention, Chengdu 610041, China
  • Online:2014-09-10 Published:2014-10-17

被引次数

10

摘要： 目的 分析2005~2013 年成都市乙脑报告发病情况，探讨乙脑防治措施。方法 采用Excel软件对2005~2013 年成都市乙脑病例资料进行分析。结果 2005~2013 年成都市共报告乙脑病例124 例，死亡3 例，病例主要分布在金堂、金牛、郫县和双流。男女比例为1.70∶1，年龄最小6 个月，最大61 岁，以3~5 岁为主，占41.94%。无免疫史或免疫史不详占69.44%。蚊密度监测三带喙库蚊占4.27%。结论 成都市近年乙脑呈低水平散发态势，应做好乙脑疫苗查验补种，尤其要加强农村、偏远地区和流动人口密集地区的免疫接种，提高乙脑疫苗覆盖率，减少免疫空白，同时做好宣传教育、防蚊灭蚊等防控措施，减少乙脑发病。

关键词: 流行性乙型脑炎, 流行特征, 成都

Abstract:

Objective To analyze the reported incidence of Japanese Encephalitis (JE) in Chengdu from 2005 to 2013, and explore the prevention measures for JE. Methods The clinical data of JE in Chengdu from 2005 to 2013 were analyzed by Excel software. Results 124 cases of JE were reported in Chengdu from 2005
to 2013 including 3 cases of death. The cases mainly distributed in the districts of Jintang, Jinniu, Pixian and Shuangliu. The male to female ratio was 1.70∶1. The age of patients varied from 6 months to 61 years old and most of the cases were from 3 to 5 years old (41.94%). However, 69.44% of the patients had no or unknown history of immunization. The proportion of Culex tritaeniorhynchus was 4.27% showed by mosquito density monitoring. Conclusion The incidence of JE in Chengdu showed a sporadic in a low level trend in recent years and the vaccine should be prepared to replant after inspection work. In particular, it was important to strengthen immunization in rural and remote areas and densely populated areas of floating population, improve JE vaccine coverage and reduce the blank immunization. Meanwhile, health education, mosquito control and other measures should also be conducted to decrease the incidence of JE.

Key words: Japanese Encephalitis, Epidemic Feature, Chengdu