青海省循化撒拉族自治县人群寄生虫感染现状  

HUMAN PARASITE DISTRIBUTION IN XUNHUA SALA AUTONOMOUS COUNTY, QINGHAI PROVINCE

作　　者：陈耀辉[1] 赵国强[1] 郭再宣[1] 

机构地区：[1]青海省地方病防治研究所

出　　处：《中国寄生虫学与寄生虫病杂志》1994年第S1期233-234,共2页Chinese Journal of Parasitology and Parasitic Diseases

摘　　要：循化县是我国唯一的撒拉族自治县，位于青海省海东地区南部、紧靠黄河下游北沿，气候温暖，是本省的重要粮食基地。为了解撒拉族人群寄生虫感染现状，在本次调查中，作为一个少数民族而增加的调查点，并确定该县的街子乡团结村为调查点。该县属于经济和生活状况较好的上等...Abstract As part of the nationwide survey of human parasite program performed in Qinghai Province, related performance was carried out in Xunhua Sala Autonomous County of the Province. Of the 514 local residents examined, 378 were found to be parasitized, showing an overall infection rate of 73.5%. The infection rates of 11 detected parasite species were disclosed as: Ascaris lumbricoides 44.2%; Enterobius vermicularis (below 12 years old) 6.4%; Entamoeba histolytica and Balantidium coli , one case for each; Entamoeba coli 20.8%; Endolimax nana 13.6%; Iodamoeba buetschlii 4.9%; Entamoeba hartmanni 3.1%, Giardia lamblia 15.6%, Blastocystis hominis 19.5%, Taenia saginatta 1.0%. Among the infected people, those showing polyparasitism amounted to 48.4% of the total. All of the age groups showed infection rates above 50%, while the groups of 0-9 years and 10-19 years were most severely affected, showing infection rates of 71.1% and 83.2%, respectively. Occupation based assessment indicated significantly higher infection rates in farmers (64.9%), pupils and middle school students (84.8%) and pre school children (74.0%). The high prevalence of human parasitic infections in situ is presumably attributed to geographical and metereological features as well as dietary habits in Sala community.

关 键 词：寄生虫感染 撒拉族自治县 循化县 粮食基地 哈氏内阿米巴 微小内蜒阿米巴 牛肉绦虫 肠道寄生虫 生活状况 两管五改 

分 类 号：R195.4[医药卫生—卫生统计学]