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为寻求灭疟后期有效防治措施,于1984～1988年进行灭疟后期管理与监测实验研究,采取建立健全组织管理制度,开展主动和被动的病例侦查以及对检索出的残存传染源,进行流行病学调查等“查灶拔源”措施,加强流动人口管理,发热病人涂片血检,及时发现和根治输入病例,效果显著。年发病率由1984年0.28/万,1988年已降为零,流动人口中发热病人血检阳性率0.61%(2/328)为当地居民发热病人血检阳性率0.07%(203/260858)的8.7倍,两者差异显著,实验证实上述措施对灭疟后期疟疾防治效果是可靠的。
In order to seek effective prevention and control measures in the late period of malaria control, from 1984 to 1988, the post-malaria management and monitoring experiments were conducted. The establishment of a sound organization and management system, the active and passive case detection and the search for residual sources of infection were conducted to carry out the epidemic School investigation and other “check stove source” measures to strengthen the floating population management, fever smear blood tests, timely detection and radical input cases, the effect is significant. The annual incidence rate was 0.28 / million in 1984, and it dropped to zero in 1988. The positive rate of fever in floating population was 0.61% (2/328), which was 0.07% (203/260858) for local residents with fever. 8.7 times, significant difference between the two, the experiment confirmed that the above measures for malaria post-malaria control effect is reliable.