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先前已观察到使用二氯苯醚菊酯浸泡蚊帐(药浸蚊帐)可明显地减少4岁以下儿童恶性疟的流行,本文作者为了进一步观察药浸蚊帐的使用效果,进行了以下实验。在巴布亚新几内亚马当城附近选择4个村作实验村(PN),先进行蚊帐调查,随后用二氯苯醚菊酯浸泡(用量为0.5g/m~2),在药浸蚊帐前和后的第4周、第10周,用厚、薄血片进行3次寄生虫学调查(S_1,S_2和S_3)。对S_1调查中发现的血原虫阳性者,用氯喹和磺胺多辛/乙胺嘧啶进行根治。每村设4个点进行昆
It has been previously observed that the use of permethrin impregnated mosquito nets (mosquito nets) can significantly reduce the prevalence of falciparum malaria in children under 4 years of age, the authors of this study in order to further observe the effect of using mosquito nets, the following experiment. Four villages were selected as experimental villages (PNs) near Madang City, Papua New Guinea. Mosquito nets were investigated first and then permethrin (0.5 g / m 2) After 4 weeks, 10 weeks, with thick, thin blood film 3 parasites investigation (S_1, S_2 and S_3). For those who were found to be seropositive in the S_1 survey, they were treated with chloroquine and sulfadoxine / pyrimethamine. Set up four points per village for Kun