近年疟疾在世界许多地区回升,部分归因于抗氯喹和其它抗疟药的恶性疟原虫株的蔓延。因此,有必要监测流行区抗氯喹恶性疟的发病和流行情况。目前现场普遍采用的恶性疟原虫对氯喹敏感性的体外测定,需训练有素的镜检者计数血片中的原虫,该法较费时,只适用于小量标本的测定。因此,发展可 Malaria has picked up in many parts of the world in recent years, due in part to the spread of strains of P. falciparum resistant to chloroquine and other antimalarials. It is therefore necessary to monitor the incidence and prevalence of anti-chloroquine-resistant malaria in endemic areas. At present, commonly used in the field of Plasmodium falciparum susceptibility to chloroquine determination in vitro, the need for trained microscopists counting blood samples of protozoa, the method more time-consuming, only for a small amount of specimens. Therefore, the development can be