[免疫层析试验在恶性疟原虫和间日疟原虫诊断中的评估]
[Evaluation of immunochromatographic test in the diagnosis of Plasmodium falciparum and Plasmodium vivax].
作者信息
Zheng X, Tang L, Xu Y, Meng F, Zhu W, Gu Z, Qian H
机构信息
Institute of Parasitic Diseases, Chinese Academy of Preventive Medicine, Shanghai 200025.
出版信息
Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi. 1999;17(4):235-6.
AIM
To evaluate the effectiveness of immunochromatographic test(ICT) in detecting Plasmodium falciparum and Plasmodium vivax in malaria endemic areas.
METHODS
ICT was used to detect P. falciparum and P. vivax among patients with fever in the outpatient clinics by comparason with thick blood smear method.
RESULTS
The sensitivity of ICT to detect P. falciparum and P. vivax was 96.7% and 90.4%, respectively. The specificity of ICT was 98.6%, and the coincidence rate was 94.7%. There is no cross reaction between P. falciparum and P. vivax.
CONCLUSION
ICT could detect P. falciparum and P. vivax simutaneously, being more rapid and simple than blood smear method.
目的
评估免疫层析试验（ICT）在疟疾流行地区检测恶性疟原虫和间日疟原虫的有效性。
方法
采用ICT对门诊发热患者检测恶性疟原虫和间日疟原虫，并与厚血涂片法进行比较。
结果
ICT检测恶性疟原虫和间日疟原虫的灵敏度分别为96.7%和90.4%。ICT的特异性为98.6%，符合率为94.7%。恶性疟原虫和间日疟原虫之间无交叉反应。
结论
ICT可同时检测恶性疟原虫和间日疟原虫，比血涂片法更快速、简便。
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