摘要
目的 研究嗜人按蚊分布区的疟疾防治对策。 方法 通过回顾性调查筛选以往有效的防治措施 ,设立监测试点研究甲、乙方案对残存嗜人按蚊地区的防治效果。 结果 用甲、乙方案观察的试点 ,疟疾发病率持续下降 ,在发病率 1 万～ 1‰的地区发生了 1例继发病例 ,发病率在 1 万以下地区 ,两方案的防治效果无差别。 结论 在发病率大于 1‰以上地区 ,可选用原抗疟试点的防治措施 ;发病率在 1 万～ 1‰的地区除对疟疾病例进行根治外 ,还需选用溴氰菊酯处理蚊帐 ;发病率 1 万以下地区只需选择对疟疾病例的治疗。
Objective To discuss the stategies for the control of malaria in areas with Anopheles anthropophagus as the vector. Methods The control measures adopted effectively for the control of malaria were retrospectively analyzed by formulation of Scheme A and Scheme B in the monitoring sites for assessment of the effectiveness of in malaria control. Results It was observed that malaria incidence has been kept reducing in the pilot trial sites by using Scheme A and Scheme B and only a secondary malaria case was discovered in areas with an incidence of from 1 per 10 000 to 1‰ population.No differences were noticed in effectiveness using the two schemes in areas with an incidence of lower than 1 per 10 000 population. Conclusion The former malaria control measures be used in areas with an incidence of over 1‰;while in the areas with an incidence of from 1 per 10 000 to 1‰ population the measures of using deltamethrin-impregnated bed nets be chosen in combination with radical treatment of malaria cases.With regard to areas with an incidence of lower than 1 per 10 000 population only treatment of current infections is indicated.
出处
《中国热带医学》
CAS
2004年第1期29-31,共3页
China Tropical Medicine
基金
WHO/卫生部云南研究项目 (项目编号 :NO CHN MA1 0 0 1 )
关键词
云南
嗜人按蚊
疟疾
预防
治疗
调查
分布区
Malaria
Anopheles anthropophags
Sureillance
Yunnan Province
