快速免疫色谱测试卡诊断恶性疟和间日疟的效果评价

EVALUATION OF IMMUNOCHROMATOGRAPHIC TEST IN THE DIAGNOSIS OF PLASMODIUM FALCIPARUM AND PLASMODIUM VIVAX

目的： 评价快速免疫色谱测试卡（ Ｉ Ｃ Ｔ） 在疟区诊断恶性疟和间日疟的效果。方法： 以疟原虫镜检结果为标准， 用 Ｉ Ｃ Ｔ 检测门诊“四热”病人中的恶性疟和间日疟。结果： Ｉ Ｃ Ｔ 检测恶性疟与间日疟的敏感性分别为９６７ ％ 和９０４ ％ ， 特异性为９８６ ％ 。与原虫镜检结果的符合率为９４７ ％ 。恶性疟与间日疟之间无交叉反应。结论： 免疫色谱测试卡可同时检测恶性疟和间日疟， 较镜检法快速、简易。

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.