江西上高县人和动物莱姆病流行病学调查

Investigation on Human and Animal Lyme Disease in Shanggao County of Jiangxi Province

目的：调查人和动物莱姆病感染情况。方法：间接免疫荧光抗体法、酶联免疫吸附试验和病原分离。结果：血清学检测１５５人林区居民，抗莱姆病螺旋体ＩｇＧ抗体阳性１０人，自然感染率６５％；其中经临床和血清学确诊莱姆病患者６例，患病率３９％。另检测１１０只山羊和６２头黄牛，抗莱姆病螺旋体ＩｇＧ抗体阳性率分别为１９１％、１２９％。蜱的病原分离为阴性。

A seroepidemiological investigation of Lyme disease was carried out in 155 residents in forest area of Shanggao county of Jiangxi province. The results showed that 10(6.5%) residents had positive IgG titers (1∶128) against Borrelia burgdorferi 6(3.9%) residents were patients with clinical Lyme disease. Sera of 110 goats and 62 cattles lived in forest area were tested by ELISA, their positive rate of IgG were respectively 19.1% and 12.9%. The results suggested that the Shanggao county maybe the epidemic area of Lyme disease.