2012年广西疟疾流行状况分析

目的了解2012年广西疟疾流行状况，为消除疟疾行动计划提供科学依据。方法收集整理广西2012年中国疾病信息网络直报系统数据及各市县监测数据，并采用Excel2003版软件对数据进行图表统计分析。结果2012年在广西当地居民和流动人口中发现疟疾病人共220例，其中当地居民间Et疟病例1例，恶性疟占78．64％（173／220）。219例流动人口疟疾病例中有191例在非洲7个国家感染，恶性疟占87．44％（167／191），28例在东南亚6个国家感染，恶性疟占21．43％（6／28），其中南宁市上林县病例占总病例的52．73％（116／220）。2012年全区疟疾死亡病例为3例。全区123个市县中有疟疾病例报告共27个市县，受威胁人群占总人口的36．67％。全年每月均有病例出现，人群年发病率为0．42／10万。结论2012年广西疟疾病例与2011年相比增加了96．43％，加强对非洲务工返乡人员的疟疾监测，预防疟疾危重和死亡病例增多是其工作重点。

Malaria epidemic situation Analysis of Guangxi province in 2012

Objective To understand the malaria epidemic situation of Guangxi in 2012 and to provide a scientific basis for the elimination of malaria action plan. Methods Collected and summarized the data from China In- formation System for Diseases Control and Prevention （CISDCP）, and data monitored by each city and county in Guangxi 2012, and used Excel 2003 software to chart statistical analysis. Results A total of 220 cases of malaria was found in Guangxi 2012, in which one Plasmodium vivax case of local residents, Plasmodium falci- parum accounted for 78.64% （173/220） in. The 191 cases of malaria infected in seven countries in Africa in a total of 219 cases of floating population and the cases of Plasmodium falciparum accounted for 87.44% （ 167/191 ）, the 28 cases of malaria infected in six countries in Southeast Asia , accounted for 21.43 （6/ 28） . Which total cases of 52. 73% （116/220） was in Shanglin county of Nanning. There were 3 deaths ca- ses in Gaungxi 2012. The malaria cases reported 27 cities and counties in a total of 123 cities and counties and 36. 67% of the total population by the threat of the crowd in Guangxi. Cases were found each month throughout the year and the crowd annual incidence rate was 0.42/100 thousand. Conclusions Compared with 2011, the malaria cases in 2012 increase by 96.43% in Guangxi. The key point is to strengthen malaria surveillance of African migrant returnees, focus on prevention of high dangerous malaria in critically and increased deaths cases.