新疆南部疟疾防治对策研究

本文报告了以萨氏按蚊为媒介的疟疾防治对策研究结果。于1988年4～9月观察,预防性根治措施可使发病率,原虫率降为0％,人群IFA试验抗体的阳性率接近非疟区水平,起到完全阻断疟疾传播的作用,为南疆疟疾防治提供了经济有效的防治对策。用氯氰菊酯40mg/m~2剂量在蚊媒高峰前一次性喷洒后,可控制疟疾的传播,作为主要抗疟对策的辅助措施有应用价值。

A STUDY ON THE STRATEGY FOR MALARIA CONTROL IN SOUTHERN XINJIANG

From April to September, 1988, some preventive measures were taken in an endemic area in southern Xinjiang, where malaria transmitted by Anopheles sacharovi was prevalent. Observations showed that after the measures were taken, both the incidence and parasite rate decreased to 0% and, positive rate by IFA test reached the level of the normal control areas. The measures taken in the study, which could cut off the transmission route, have proved economical and effective in malaria control.The spray of 10% cypemethrin EC at a dose of 40mg/m2 before the peak time of An sacharovi played an important role in stopping the spread of malaria, which was considered as an auxiliary measure for the prevention of the disease.