中国血吸虫病防治杂志 ›› 2019, Vol. 31 ›› Issue (2): 143-147.

• 论著 • 上一篇    下一篇

2014–2017年云南省大理州囊尾蚴病新发病例 流行病学分析

臧新中1,李焕璋2,刘宏坤3,刘榆华3,周长海1,陈颖丹1,钱门宝1,李石柱1*   

  1. 1 中国疾病预防控制中心寄生虫病预防控制所、国家热带病研究中心、国家卫生健康委员会寄生虫病原与媒介生物学重点实验室、世界卫生组织热带病合作中心、科技部国家级热带病国际联合中心(上海200025);2 辽宁省丹东市疾病预防控制中心;3 云南省大理州血吸虫病防治研究所
  • 出版日期:2019-05-24 发布日期:2019-05-26
  • 通讯作者: 李石柱
  • 作者简介:臧新中,男,在读研究生。研究方向:流行病学与卫生统计学
  • 基金资助:
    国家科技重大专项(2016ZX10004222?004);上海市第四轮公共卫生三年行动计划(GWIV?29、15GWZK0101、GWTD2015S06)

Epidemiological analysis of new cases of cysticercosis in Dali Prefecture, Yunnan Province from 2014 to 2017

ZANG Xin-Zhong1, LI Huan-Zhang2, LIU Hong-Kun3, LIU Yu-Hua3, ZHOU Chang-Hai1, CHEN Ying-Dan1, QIAN Men-Bao1, LI Shi-Zhu1*   

  1. 1 National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, National Research Center for Tropical Diseases, Key Laboratory of Parasite and Vector Biology, National Health Commission, WHO Collaborating Center for Tropical Diseases, National Center for International Research on Tropical Diseases, Ministry of Science and Technology, Shanghai 20025. China; 2 Dandong Municipal Center for Disease Control and Prevention, Liaoning Province, China; 3 Dali Prefectural Institute of Schistosomiasis Control, Yunnan Province, China
  • Online:2019-05-24 Published:2019-05-26
  • Contact: LI Shi?Zhu

摘要: 目的 了解云南省大理州囊尾蚴病新发病例流行病学特征,为制定该病防治策略提供科学依据。方法 以大理州寄生虫病防治中心为数据采集点,采用回顾性调查方法,收集2014–2017年该中心所有囊尾蚴病住院病例资料,并对符合条件的囊尾蚴病新发病例进行流行病学分析。结果 2014–2017年大理州囊尾蚴病住院病例1 552人·次,其中新发囊尾蚴病病例549例。新发囊尾蚴病病例以神经系统囊尾蚴病为主,占88.16%(484/549);症状以癫痫为主(51.37%),其次为头痛(40.98%)和头晕(18.76%)。患者以白族中年男性农民为主,病例在大理州各县(市)均有分布,但主要以大理市(26.78%)和洱源县(19.49%)为主。2014–2017年新发囊尾蚴病发病率分别为4.423/10万、3.837/10万、3.765/10万和3.442/10万,各年间发病率差异无统计学意义([χ2] = 4.595,P > 0.05)。结论 大理州仍为囊尾蚴病流行区,今后应加强对当地囊尾蚴病的监测与防治工作。

关键词: 囊尾蚴病, 新发病例, 流行病学特征, 大理州

Abstract: Objective To understand the basic information and epidemic characteristics of new cases of cysticercosis in Dali Prefecture, Yunnan Province, so as to provide the evidence for formulating the prevention and control strategy of cysticercosis. Methods The data of inpatients in the Dali Parasitic Disease Prevention and Control Center from 2014 to 2017 were collected and the eligible data of new cases of cysticercosis were analyzed by the epidemiological method. Results There were 1 552 patients with cysticercosis, including 549 new cases of cysticercosis. Among the new cysticercosis patients, most were neurocysticercosis cases (484/549, 88.6%). The symptoms included epilepsy and headache (51.73%), headache (40.98%), and dizziness (18.76%). The new cysticercosis patients were mainly middle?aged male farmers of Bai nationality, and they were distributed in all counties (cities) of Dali Prefecture, especially in Dali City (26.78%), and Eryuan County (19.49%). The annual incidence rate was 4.423/105 in 2014, 3.837/105 in 2015, 3.765/105 in 2016, and 3.442/105 in 2017, and there was no significance among the different years’ incidence ([χ2] = 4.595, P > 0.05). Conclusion Dali Prefecture is still an endemic area of cysticercosis. Therefore, the monitoring, prevention and control of the disease should be strengthened.

Key words: Cysticercosis, New case, Epidemiological feature, Dali Prefecture

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