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目的调查天津市蜱种群及其分布、病原携带及居民蜱虫防治知识知晓情况,为蜱防治提供依据。方法应用布旗法采集自然生境中蜱,牛、羊等牲畜体表直接捕捉,采集的蜱样本经鉴定分类后检测布尼亚病毒、伯氏疏螺旋体、巴尔通体及嗜吞噬细胞无形体等病原携带情况;在全市各区(县)随机选取20名居民进行蜱防治知识知晓调查。结果全市8个区(县)发现蜱,共采集鉴定蜱152只,其中全沟硬蜱占捕获总数的23.03%,长角血蜱占76.97%;相关病原携带检测全部为阴性;居民蜱叮咬防治知识知晓率达70%以上,叮咬后正确处理知晓率达80%以上,城乡无差异。结论蜱在天津地区存在,未发现携带相关病原,居民防治知识水平较高。今后在防治蜱传疾病中,应继续做好防治宣传,提高医疗卫生部门相关防治能力,准备好相关的处理预案。
Objective To investigate the population distribution of ticks in Tianjin, the pathogen carrying and the control knowledge of resident ticks, and provide basis for the prevention and control of ticks. Methods Tailings collection method was used to collect the ticks of cattle, sheep and sheep in natural habitats. The collected tick samples were identified and classified and tested for pathogen of Bunyavirus, Borrelia burgdorferi, Bartonella and phagocyte phagocytosis Carrying case; 20 randomly selected residents in all districts (counties) of the city to conduct knowledge survey on prevention and control of ticks. Results Totally ticks were found in 8 districts (counties) of the city. A total of 152 ticks were collected, of which Epiphys Ixodesceae accounted for 23.03% of the total catch and H. longicornis 76.97%; all the pathogen carriers were negative; Knowledge awareness rate of 70% or more, correct understanding of the bite rate of 80% or more, urban and rural no difference. Conclusion Ticks exist in Tianjin area and no associated pathogen is found, and residents have a high level of knowledge on prevention and treatment. In the future in the prevention and treatment of tick-borne diseases, prevention and treatment of epidemics should be well publicized to improve the medical and health sector-related prevention and treatment capabilities, prepare the relevant treatment plan.