摘要
目的了解西藏樟木口岸蜱及蜱传病原体情况并进行风险评估,为有效地监测蜱和预防控制蜱传疾病提供科学依据。方法于2012-2014年在西藏樟木口岸采用人工布旗法采集游离蜱,对蜱进行分类鉴定并利用实时荧光PCR鉴定病原体。结果共采集蜱1 779只,送检232份,共检出3类病原微生物,即巴尔通体、立克次体和伯氏疏螺旋体;首次在西藏地区发现巴尔通体,是蜱传疾病的主要病原体。结论西藏樟木口岸地区存在蜱及蜱传病原体,因此,西藏樟木地区应注意蜱传疾病的风险,防范其跨境传播。
ObjectiveTo explore status of various tick- borne pathogens at Zhangmu ports, assess the risk, and providescientific evidence for tick- borne diseases surveillance and prevention.MethodsThe ticks were collected at Zhangmuports in Tibet during 2012-2014, some of the tick samples were classified and identified by PCR and moleculeepidemiological techniques.ResultsA total of 1 779 ticks were collected, 232 ticks were tested, and 3 microorganismswere found： Bartonella, Rickettsia, Borrelia burgdorferi. Among them, it was the first discovery for Bartonella in Tibet, andthis was the predominant tick-borne microorganism.ConclusionA few tick-borne pathogens exist in Tibet with lower riskof human infectioon, however we should prevent cross-border spread of tick-borne infectious diseases.
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
2016年第6期539-541,共3页
Chinese Journal of Vector Biology and Control
基金
科技部国际合作项目(2012DFA30540)~~
关键词
樟木口岸
蜱传疾病
病原体
风险分析
Zhangmu port
Tick-borne diseases
Pathogen
Risk analysis
作者简介
韩辉，女，副研究员，主要从事病原生物学研究，Email：hanhui2002@163．com
通信作者：徐宝梁，Email：xubaol@yahoo．com．cn
