西洞庭湖区农村人群肠道寄生虫感染状况纵向观察  

Longitudinal investigation on intestinal parasite infections among rural people in West Dongting Lake region

作　　者：侯国弘 肖曾 姚孝明[2] 肖俊文[2] 周应彩[2] 谢朝梅[2] 余秋兰[2] 郭凤英[3] 赵正元[3,4] 

机构地区：[1]湖南省常德市妇幼保健院,常德415000 [2]湖南省常德市疾病预防控制中心 [3]湖南省血吸虫病防治研究所 [4]中南大学公共卫生学院

出　　处：《中国血吸虫病防治杂志》2011年第3期295-295,306,共2页Chinese Journal of Schistosomiasis Control

摘　　要：在西洞庭湖目平西岸汉寿县五一村采用尼龙绢集卵法、改良Kato-Katz法检查蠕虫卵,粪便碘液涂片检查原虫。2006年人群寄生虫总感染率为11.84%,较1983、1993、2003年分别下降了86.63%、81.34%、47.28%。共检出主要寄生虫6种,其中蛔虫、鞭虫、姜片虫、钩虫感染率分别为8.60%、6.41%、1.75%、0.14%,溶组织内阿米巴为2.50%,蓝氏贾第鞭毛虫为1.22%,多虫感染占22.98%。不同年龄组人群感染率以5～9、10～14岁组高于其他年龄组。The nylon pocket concentration method and modified Kato-Katz technique were used to detect the eggs of intestinal parasites and the iodine smear method was used for the detection of protozoa among the rural population in West Dongting Lake region. The infection rate of parasites in 2006 was 11.84%, and it declined by 86.63%, 81.34%, and 47.28%, respectively, compared to the rates in 1983, 1993, and 2003. Six major parasites were detected including Ascaris lumbricoides, Trichuris trichiura, Fasciolopsis buski, hookworm, Entamoeba histolytica and Giardia lamblia, and their infection rates were 8.60%, 6.41%, 1.75%, 0.14%, 2.50%, and 1.22%, respectively. The rate of multiple infections was 22.98%. The infection rates in the 5-9 years age group and 10-14 years age group were higher than those in other age groups.

关 键 词：寄生虫感染 农村人群 纵向观察 西洞庭湖区 

分 类 号：R53[医药卫生—内科学]