中国媒介生物学及控制杂志 ›› 2009, Vol. 20 ›› Issue (6): 573-576.

• 论著 • 上一篇    下一篇

绥芬河、东宁口岸地区鼠类感染新发蜱媒病原的检测

呼满霞1,张箭1,范东辉1,付维明2,孙秀峰2,杨丽炜2   

  1. 1 绥芬河出入境检验检疫局卫生检疫科(黑龙江  绥芬河 157300); 2 黑龙江出入境检验检疫局
  • 收稿日期:2009-07-10 出版日期:2009-12-20 发布日期:2009-12-20
  • 作者简介:呼满霞(1964-),女, 从事卫生检疫、媒介生物研究。

Detection of rodent infected by new tick pathogens in Suifenhe and Dongning ports

 HU Man-Xia, ZHANG Jian, FAN Dong-Hui, FU Wei-Ming, SUN Xiu-Feng, YANG Li-Wei   

  1. Suifenhe Entry?Exit Inspection & Quarantine, Suifenhe 157300, Heilongjiang Province, China
  • Received:2009-07-10 Online:2009-12-20 Published:2009-12-20

摘要:

【摘要】 目的 了解黑龙江省绥芬河、东宁口岸地区鼠类感染新发蜱媒病原的情况。方法 采用现场调查与分子流行病学调查手段,监测分析两地鼠类感染新发蜱媒病原的情况。结果 对102只鼠类进行检测,发现有9种蜱媒病原,主要感染的鼠类为黑线姬鼠和东方田鼠;病原感染率高的是微小巴贝西原虫,分别为25.0%~27.3%和33.0%~42.9%;其次是莱姆病螺旋体,感染率分别达21.2%~30.0%和28.6%~33.0%;病原感染率较低的是病毒类森林脑炎,仅在东宁林区的2只黑线姬鼠中发现,感染率为5.00%。 结论 两地蜱媒病原的感染均以黑线姬鼠和东方田鼠为主。该检测结果为下一步深入了解这些疾病的性质及其流行病学特征提供了基础。

关键词: 新发蜱媒病原, 鼠类, 口岸,

Abstract:

 【Abstract】 Objective To find out the situation of rodent infected by new tick pathogens in Suifenhe and Dongning ports. Methods Field investigation and epidemiological investigation methods were used in this study. Results   Nine kinds of tick pathogens were detected in 102 rodent. The species infected were mainly Apodemus agrarius and Microtus fortis. The  main  tick  pathogen  was  Babesia microti  and  B. divergens, with  the  highest  infection  rate of  25.0%-27.3%  and 33.0%-42.9% respectively, followed by Borrelia garinii and B. afzelii, with the infection rate of 21.2%-30.0% and 28.6%-33.0% respectively. The infection of tick borne encephalitis virus to rodent was the lowest, with the infection rate of 5.00%. Conclusion The rodent infected by tick pathogen were mainly A. agrarius and M. fortis in the two ports, which would provide the evidence for further epidemiological investigation.

Key words: New tick pathogeny, Rodent, Port, Tick

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