【摘要】 目的了解近年山东省沂源县西部地区农村人口恙虫病东方体、地方性斑疹伤寒立克次体和斑点热立克次体的感染情况,为自然疫源性疾病的预防和控制提供依据。方法 2011年从山东省沂源县西部乡镇的农村人口中随机收集192份血清,采用间接免疫荧光法检测血清中恙虫病东方体、地方性斑疹伤寒立克次体和斑点热立克次体抗体。结果恙虫病东方体、地方性斑疹伤寒立克次体和斑点热立克次体抗体血清阳性率分别为56.77%(109/192)、79.69%(153/192)和69.79%(134/192)。结论山东省沂源县西部农村人口中恙虫病东方体、地方性斑疹伤寒立克次体和斑点热立克次体的感染率较高。更多还原

【Abstract】 Objective To study the rickettsial disease infection situation in rural populations in the west of Yiyuan and provide scientific basis to control and prevent natural focal diseases.Methods We collected 192 sera from farmers in the west of Yiyuan County,Shandong Province and tested them by indirect-immunofluorescence assay(IFA) for antibodies of Orientia tsutsugamushi,Rickettsia typhi and Spotted fever rickettsia.Results 56.77%(109 /192),79.69%(153 / 192) and 69.79%(134 /192) sera were positive for antibodies of Orientia tsutsugamushi,Rickettsia typhi and Spotted fever rickettsia,respectively.Conclusion The results indicate high prevalences of these rickettsial diseases in this area.更多还原