1950-2010年广西横县疟疾防治资料分析

目的分析评价横县1950-2010年疟疾防治效果,为该县消除疟疾提供依据。方法查阅收集全县历年疟疾防治资料,包括历年疟疾疫情报告、防治方案、各乡镇卫生院疟疾病人诊断和治疗资料等,采用Excel软件进行统计分析。结果该县上世纪50～60年代是恶性疟、间日疟原虫和三日疟原虫高度混合流行区,50年代当地居民疟疾发病率为115.86/万,其中1953年疟疾病例共20 908例,居民发病率为449.01/万。60年代下降为12.97/万,70年代为0.51/万。80年代流动人口中疟疾病人增加,但人群发病率下降至0.31/万,恶性疟和三日疟分别于1979年和1980年后在当地居民中未发现。90年代下降为0.22/万,本世纪为0.01/万,2001年在当地居民仅发现1例间日疟病例。结论该县自1993年基本消灭疟疾后,疟疾流行在当地得到有效控制,但应继续检测流动人口中的疟疾病人。

Analysis on malaria control data in Heng county Guangxi province in 1950-2010

Objective To analyze and evaluation malaria prevention effect in Hengxian from 1951 to 2010,provide basis for eliminating malaria.Method Collecting the malaria prevention data,including calendar year malaria reporting,prevention scheme,diagnosis and treatment date of malaria patients in rural hospitals,using Excel to carry out statistical analysis.Results This county was the highly mixed epidemic region of plasmodium falciparum,plasmodium vivax and plasmodium malariae of 1950s to 1960s.The malaria morbidity of local residents was 115.86 /10 000 in 1950s.There were 20 908 malaria cases in 1953,with residents morbidity of 449.01/10 000,it reduced to 12.97/100 00 in 1960s and 0.51/10 000 in 1970s.In 1980’s,malaria patient were increased among floating population but the morbidity was under 0.31/10 000.The plasmodium falciparum and plasmodium malaria cases did not discovered after 1979 and 1980.The malaria morbidity descend to 0.22/10 000 in 1990s and 0.01/10 000 in 21 century.In 2001,we only found 1 case among local residents.Conclusions The malaria prevalence had effectively controlled in this county after basically eliminate malaria since 1993,but we still need to strengthen detection of floating population.