中国媒介生物学及控制杂志 ›› 2013, Vol. 24 ›› Issue (3): 249-251.

• 调查研究 • 上一篇    下一篇

内蒙古高原长爪沙鼠鼠疫疫源地媒介现状分析

李保荣1, 石杲1, 刘俊2   

  1. 1. 赤峰市疾病预防控制中心鼠疫布病防治科, 内蒙古 赤峰 024000;
    2. 内蒙古地方病防治研究中心
  • 收稿日期:2012-12-20 出版日期:2013-06-20 发布日期:2013-06-20
  • 作者简介:李保荣(1965- ),女,主任医师,从事鼠疫布病防治及研究工作。Email: cflbr@163.com

Analysis of current situation of plague vectors in Meriones unguiculatus plague foci on Inner Mongolian Plateau

LI Bao-rong1, SHI Gao1, LIU Jun2   

  1. 1. Chifeng Center of Disease Control and Prevention, Chifeng 024000, Inner Mongolia Autonomous Region, China;
    2. Inner Mongolia Center for Endemic Diseases Control and Research
  • Received:2012-12-20 Online:2013-06-20 Published:2013-06-20

摘要:

目的 掌握内蒙古高原长爪沙鼠鼠疫疫源地鼠疫媒介现状,为科学控制长爪沙鼠鼠疫提供依据。方法 收集内蒙古高原长爪沙鼠鼠疫疫源地2000-2011年鼠疫媒介资料并进行统计和分析。结果 2000-2011年共检蚤96 411匹(24040组),阳性蚤1657匹(533组),阳性率为1.72%(组阳性率为2.22%)。结论 内蒙古高原长爪沙鼠鼠疫疫源地动物鼠疫流行非常活跃,是中国鼠疫动物病流行强度最大的疫区之一,蚤类在内蒙古人间鼠疫的感染中占有重要地位,应对疫源地进行长期、系统地监测,才能有效地控制人间鼠疫的发生和流行。

关键词: 长爪沙鼠, 蚤指数, 蚤类病原学, 内蒙古

Abstract:

Objective To investigate the current situation of plague vectors in the Meriones unguiculatus plague foci on the Inner Mongolian Plateau and to provide a basis for scientific control of M. unguiculatus plague. Methods The 2000-2011 data on plague vectors in the M. unguiculatus plague foci on the Inner Mongolian Plateau were collected and then subjected to statistical analysis. Results In 2000-2011, 96 411 fleas (24 040 groups) were detected, including 1657 positive fleas (533 positive groups), with a positive rate of 1.72% (group positive rate, 2.22%). Conclusion Animal plague is prevalent in the M. unguiculatus plague foci on the Inner Mongolian Plateau, which is one of the animal plague-affected areas with the highest epidemic strength in China. Flea plays an important role in human plague epidemic in Inner Mongolia. Long-term systemic surveillance should be conducted in the plague foci to effectively control the occurrence and prevalence of human plague.

Key words: Meriones unguiculatus, Flea index, Flea etiology, Inner Mongolia

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