摘要
目的调查深圳市居民中肠道寄生虫的感染现状及流行趋势。方法以改良加藤氏法检查宝安区、南山区和龙岗区本地居民各500人份以上。结果检查总人数为1666人,寄生虫阳性数62人,总感染率为3.78%。共检出寄生虫5种,其感染率分别为钩虫0.48%、蛔虫1.14%、鞭虫0.48%、蛲虫0.06%和华支睾吸虫1.62%;所调查的三个区中,其寄生虫感染率没有明显差异。结论深圳市居民的肠道寄生虫感染呈下降趋势,并将维持于一个低水平状态;食源性寄生虫的感染有增加的趋势。
Objective To investigate the status of intestinal parasitic infection and its epidemiological characteristic in Shenzhen city. Method 1 666 fecal samples were collected in Bao an, Nan san and Long gang districts and the intestinal parasites were detected using Kato Katz think smear method. Result 5 species of intestinal parasites were found. The infection rate of hookworm, roundworm, Trichuris linnaeu, spinworm and Clonorchis sinesis was 0 48%, 1 14%, 0 48%, 0 06%and 1 62%respectively. No obvious difference was found among the above 3 districts. Conclusion The prevalence of intestinal parasitic infection was decreased, and maintained in a low level in Shenzhen city.
出处
《热带医学杂志》
CAS
2004年第3期310-311,共2页
Journal of Tropical Medicine
关键词
寄生虫
感染
流行
parasite
infection
epidemiological
