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目的了解2008-2009年峨眉山市钩体疫源地健康人群钩体抗体水平及菌群分布,为钩端螺旋体病的防治提供科学依据。方法采用显微凝集试验(MAT)对采集的健康人血清进行抗体检测。结果 2008年、2009年采集健康人血清202份,钩端螺旋体抗体阳性率为51.5%(104/202),2年监测的阳性率分别为81.4%(83/102)、21%(21/100)。抗体阳性率与性别、年龄无关,健康人群含12群钩体血清抗体,澳洲群为41.58%,黄疸出血群为23.76%,七日热群为8.91%,流感伤寒群为3.47%,犬群、秋季群、波摩纳群均为0.99%,赛罗群、明尼群、蛮耗群为0.49%。结论峨眉山市健康人群钩端螺旋体抗体阳性率水平较低。
Objective To understand the antibody levels and distribution of the leptospira antibodies in healthy population of Lactating Foci in Mount Emei from 2008 to 2009, and to provide a scientific basis for the prevention and treatment of Leptospirosis. Methods The agglutination test (MAT) was used to detect the serum of healthy human. Results The positive rate of serum leptospira antibody was 51.5% (104/202) in 202 and 2009 healthy subjects. The positive rates of 2 years surveillance were 81.4% (83/102), 21% (21/100) ). The positive rate of antibody was not related to gender and age. The healthy population contained 12 leptospira serum antibodies, which were 41.58% in Australia, 23.76% in jaundice, 8.91% in 7 days and 3.47% in influenza and typhus, Autumn group, the wave of Monaco group are 0.99%, cyarroids, Minnick, quite consumption group 0.49%. Conclusion The positive rate of Leptospira antibody in healthy population in Emeishan City is low.