巴马瑶族自治县人芽囊原虫感染情况调查  

Investigation on the Infection of Blastocystis hominis in Populations in Bama Yao Autonomous County of Guangxi

作　　者：何姗姗[1] 伍玲园[1] 刘晓泉[1] 石焕焕[1] 陈智[2] 张慧[2] 庞彩英[2] 李玉梅[2] 

机构地区：[1]广西医科大学寄生虫学教研室,南宁530021 [2]广西医科大学临床医学院,南宁530021

出　　处：《中国寄生虫学与寄生虫病杂志》2013年第1期76-77,共2页Chinese Journal of Parasitology and Parasitic Diseases

基　　金：广西自然科学基金(No.0991140)~~

摘　　要：为了解桂西北地区巴马瑶族自治县不同人群人芽囊原虫感染情况,于2011年12月随机抽取巴马瑶族自治县5个行政村(巴马镇盘当村、凤凰乡德纳村、西山乡福厚村、燕洞乡龙威村和甲篆乡兴仁村)为调查点,收集当地居民的新鲜粪便497份,采用改良酸醚离心沉淀法,镜检定性诊断,分析不同调查点、性别、职业、年龄和民族人群芽囊原虫感染情况。结果显示,调查的497人中,人芽囊原虫感染者215例,总感染率为43.3%(215/497)。不同调查点中,巴马镇盘当村的感染率最高,达55.7%(68/122),明显高于其它行政村(P<0.05),其余4行政村的感染率间差异无统计学意义(P>0.05);不同性别、职业、年龄和民族间的感染率差别均无统计学意义(P>0.05)。497 fecal specimens were collected from 5 randomly selected villages of Bama County in December 2011, and tested for Blastocystis hominis infection using improved centrifugal sedimentation with hydrochloric acid-ether. Data were analyzed by villages, gender, occupation, age groups and ethnic populations. The results showed that 215 people of 497 were positive, with a prevalence of 43.3%（215/497）. Pandang village had the highest infection rate of 55.7%（68/122）, significantly higher than the other villages （P〈0.05）. There was no significant difference in genders, occupations, age groups and ethnic populations（P〉0.05）.

关 键 词：人芽囊原虫 感染率 巴马瑶族自治县 

分 类 号：R382.319[医药卫生—医学寄生虫学]