南宁市1997～2012年疟疾监测结果分析

Results of malaria surveillance in Nanning city in 1997-2012

目的分析1997～2012年的疟疾监测结果,为制定有效防治对策提供依据。方法收集整理南宁市1997～2012年疟疾监测和疫情报告数据并进行统计分析。结果1997-2012年开展"三热"病人血检,其中常驻人口血检270 580人,阳性2人,阳性率为0.07/万;流动人口血检18 163人,阳性230人,阳性率为1.27%;共报告疟疾病例256例,无本地感染病例,男性高于女性,以农民工发病最多,年平均发病率为0.08/万。结论输入性疟疾对巩固防治成果构成了潜在威胁,流动人口疟疾监测仍是当前疟疾防治工作的重点。

Objective To analysis on results of malaria surveillance in Nanning city in 1997-2012 and provide scientific basis for eliminating malaria in this area.Methods Data of malaria infection and control in Nannaing city from 1997 to 2012 were collected and analyzed.Results Totally 270 580 blood slides of residents in Nanning city were examined during examination of ＂three fevers ＂patients in 1997-2012.Totally 18 163 mobile population were examined and 256 malaria cases were detected with a positive rate of 1.27%.Two hundred and 6 malaria cases were reported without indigenous cases.The infection rate in males was higher than that of the females,most of the cases were farmers,the average annual incidence was 0.08/10 000.Conclusion Significant effect in malaria control have been achieved and the priority of malaria monitoring at present is management of mobile population.