晋城市山林地区莱姆病感染状况调查

Investigation on Lyme disease infection status in Jincheng

目的了解晋城市林区莱姆病的感染、流行及发病情况。方法在晋城市所辖5县（市）山林地区进行调查，对有蜱叮咬史或局部皮肤损害等症状的人群采集血液标本，用间接免疫荧光抗体试验进行人群莱姆病血清抗体特异性检测，结合流行病学和临床表现了解莱姆病感染情况。结果共调查608人，对有蜱叮咬史或局部皮肤损害等症状的113人进行流行病学调查及采集血液标本进行检测，查出阳性3人，阳性率为2．65％。结论首次调查证实晋城市的山林地区存在莱姆病的感染。

Objective To understand the infection, prevalence and incidence of Lyme disease in Jincheng. Methods Collecting the blood samples of residents in mountain forest area in 5 countries of Jineheng jurisdiction who had a history of tick bites or local skin lesions etc. , a serological investigation on Lyme disease was conducted by means of immunofluorescence assay. Combining with epidemiology and clinical symptoms, the situation of infection of Lyme disease was analysed. Results Of 608 residents in mountain forest area investigated, epidemiology investigation was made among 113 residents who had a history of tick bites or local skin lesions, and the serological test indicated that 3 residents were positive with the positive rate of 2.65%. Conclusion The investigation showed for the first time that Lyme disease exists in mountain forest area of Jineheng.