中国寄生虫学与寄生虫病杂志 ›› 1994, Vol. 12 ›› Issue (S1): 219-220.

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青海省互助土族自治县人群寄生虫感染情况调查

陈耀辉,郭再宣,吴月华,何多龙,韩秀敏,鲍缇夕,吴献洪,曾诚,赵国强   

  1. 青海省地方病防治研究所
  • 收稿日期:2017-01-06 修回日期:2017-01-06 出版日期:1994-12-30 发布日期:2017-01-06

PARASITIC INFECTIONS IN HUZHU TU AUTONOMOUS COUNTY, QINGHAI PROVICE

  • Received:2017-01-06 Revised:2017-01-06 Online:1994-12-30 Published:2017-01-06

摘要: 互助县是我国唯一的一个土族自治县,是青海省海东地区辖管之农业县,是黄土高原与祁连山接壤地带,亦是黄土高原与青藏高原过渡地带之一部分。境内最高海拔4242m,最低处为湟水谷地,海拔2100m。气候干燥寒冷,风多少雨,最高温度29℃,最低-33℃,昼夜温...

关键词: 寄生虫感染率, 学龄前儿童, 总感染率, 人体寄生虫, 结肠内阿米巴, 东和乡, 治县, 职业人群, 威远镇, 寄生虫调查

Abstract: Abstract A survey was pursued in three pilot sites located at Huzhu Tu Autonomous County, Qinghai. Among 1 395 residents under fecal examination, 870 were infected with intestinal parasites, showing an infection rate of 62.4%. The 12 detected species of parasites and infection rates (in parenthesis) in residents were noted: Ascaris lumbricoides (57.1%), Trichuris trichiura 0.4% , Enterobius vermicularis (below 12 years old) 34.5% , Trichostrongylus orientalis (0.4%), Taenia solium (0.1%), Entamoeba histolytica (0.1%), Entamoeba coli (6.2%), Endolimax nana (0.9%), Iodamoeba buetschlii (0.1%), Entamoeba hartmanni 0.1%, Giardia lamblia 1.9% and Blastocystis hominis (4.3%). The infection rate was significantly higher in females (67.3%) than in males (57.5%). Generally, Hans showed higher infection rate (69.9%) than Tus(56.2%); however, the infection rate of Entamoeba histolytica was significantly higher in the latter than in the former ( P 0.001). The high prevalence of parasitic infections is related to the socioeconomic and natural conditions of the place.

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