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广西柳州市柳南区农村居民肠道寄生虫感染情况调查

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目的 调查广西柳州市柳南区农村居民肠道寄生虫感染现状.方法 2021年11月19-26日在柳州市柳南区流山镇、洛满镇、南环街道和太阳村镇4个乡镇各随机抽取1个行政村,在每个行政村随机抽取3岁以上常住居民进行调查,共纳入1 039人.采集调查对象粪便样本(>30g),采用改良加藤厚涂片法进行镜检,每份标本镜检2次,镜检虫种包括蛔虫、钩虫、鞭虫、蛲虫、带绦虫和肝吸虫,对3~<10岁儿童加做蛲虫卵检测(透明胶纸肛拭法).结果 1 039名调查对象中,检出肠道寄生虫感染者8例,其中钩虫5例,蛲虫3例,无混合感染情况,总感染率为0.77%(8/1 039),各调查点感染率在0.48%~0.98%之间.不同调查点、不同性别间寄生虫感染率差异均无统计学意义(P均>0.05).钩虫感染主要在40~<70岁人群,以60~<70岁感染率最高为1.22%.结论 柳州市柳南区农村居民肠道寄生虫感染较低,各种致病因素得到有效控制.
Investigation on intestinal parasitic infections among rural residents in Liunan district,Liuzhou city,Guangxi
Objective To investigate the parasitic infection status of rural intestinal residents in Liunan district,Liuzhou city,Guangxi.Methods From November 19 to 26,2021,one administrative village was randomly selected from each of the four townships of Liushan town,Luoman town,Nanhuan street and Taiyangcun town in Liunan district,Liuzhou city,and permanent residents over 3 years old were randomly selected in each administrative village for the survey,and a total of 1 039 people were included.Fecal samples(>30 g)of the subjects were collected,and the modified Kato thick smear method was used for detection,and each specimen was detected twice.The test species include roundworm,hookworm,whipworm,pinworm,taenia tapeworm and liver fluke,and the ova of children aged 3-<10 years should be tested(cellophane anal swab method).Results Among the 1 039 respondents,8 cases of intestinal parasitic infection were detected,including 5 cases of hookworm and 3 cases of pinworm,and there was no mixed infection,the total infection rate was 0.77%(8/1 039),and the infection rate of each survey site was 0.48%~0.98%.There were no significant difference in parasite infection rate among different survey sites and sexes(both P>0.05).Hookworm infection was mainly in people aged 40~<70 years,and the highest infection rate was 1.22%in the 60~<70 years old group.Conclusion The parasite infection of rural residents in Liunan district was low,and various pathogenic factors were effectively controlled.

Intestinal parasitesHookwormPinwormInfection rate

张伟源、覃慧恺

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柳州市柳南区疾病预防控制中心,广西柳州 545005

肠道寄生虫 钩虫 蛲虫 感染率

广西壮族自治区卫生健康委自筹经费科研课题

Z-B20221606

2024

热带医学杂志
广东省寄生虫学会 中华预防医学会

热带医学杂志

CSTPCD
影响因子:0.643
ISSN:1672-3619
年,卷(期):2024.24(6)