| 广东省首次发现斑点热群立克次体的感染 |
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| 引用本文： | 张健之,郭衍.广东省首次发现斑点热群立克次体的感染[J].疾病监测,1998,13(8):285-289. |
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| 作者姓名： | 张健之 郭衍 |
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| 作者单位： | 1.中国预防医学科学院流行病学微生物学研究所; |
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| 摘 要： | 本文采用微量间接免疫荧光方法首次在广东省大埔县、平远县和梅县１０１２名健康人中进行了斑点热群立克次体感染的血清流行病学调查。结果表明，三县西伯利亚立克次体的感染率平均为１６.９９％，其中大埔县为２８.４７％、平远县为２０.４６％、梅县为６.８％；康氏立克次体的感染率平均为２２.６３％，其中大埔县为２７.７８％、平远县为１３.４２％、梅县为２５.５９％；三县小蛛立克次体的感染率平均为１８.２８％，其中大埔县为２１.８８％、平远县为１８.８０％、梅县为１５.４９％。健康人群血清中斑点热群立克次体ＩｇＧ抗体阳性率经统计学处理未见有性别、年龄和职业的差别。上述结果提示在广东省大埔县、平远县和梅县可能存在有斑点热的自然疫源地
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| 关 键 词： | 斑点热群立克次体 血清流行病学 |
| 收稿时间： | 1998-04-03 |
First Discovery on Infection of Spotted Fever GroupRickettsiae In Healthy Persons Guangdong Province |
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| Affiliation: | 1.Institute of Epidemiology & Microbiology;CAPM;Beijing;102206 |
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| Abstract: | Seroepidemiological study of spotted fever group rickettsiae infection was carried out in 1012 healthy persons in three counties of Guangdong Province by method of microimmunofluorescence assay. The results showed that the prevalence rates of antibody of R. sibirica was 28.47%、20.46% and 6.8% in Dapu, Pingyuan and Mei Counties respectively; that of R.conorii were 27.78%、 13.42% and 25.59% respectively and of R.akari were 21.88%、 18.80% 、 15.49% respectively . The highest antibody prevalence (28.47%) was found in Dapu County. Prevalence rates of antibodys were not correlated with sex、age and profession. |
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| Keywords: | Spotted Fever Group Rickettsiae Seroepidemiology |
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