摘要
目的了解湖南省土源性寄生虫感染现况。方法应用改良加藤厚涂片法查肠道蠕虫卵、试管滤纸培养法鉴别钩虫虫种、透明胶纸肛拭法查蛲虫卵和带绦虫卵。结果湖南省土源性寄生虫总感染率为36.36%,其中蛔虫、钩虫、鞭虫感染率分别为30.81%、4.82%和4.65%。钩蚴培养结果表明:湖南省是以美洲钩虫为主的十二指肠钩虫、美洲钩虫混合流行区。结论湖南省人群土源性寄生虫感染率呈明显下降趋势,但仍然是土源性寄生虫的严重流行区,防治工作任重道远。防治工作的重点地区为农村,重点人群为中小学生和文化程度较低的居民。
Objective To understand the epidemiological status of soil- transmitted parasites in Hunan Province. Methods The Kato- Katz, test tube filter paper culture and cellophane tape were used to detect the eggs of intestinal heiminthes, the species of hookworm , the eggs of enterobius and tapeworms. Results The overall infestation rate of soiltransmitted parasites in these 10 counties of Hunan Province was 36.36%, and the infestation rates of roundworm, hookworm, and whipworm were 30.81%, 4.82 %, and 4.6.5 % respectively. The result of culture method for hookworm larvae indicated that Hunan Province was still the epidemic area of mixed infection with Ancylostoma duodenale and Necator americanus, but predominantly the Necator americanus. Conclusion The infestation rate of soil - transmitted parasites of Hunan Province decreased significantly, but was still the severely endemic area of soil- transmitted parasites, the tasks of prevention and treatment remained hard, particularly among the primary and high school students and the residents with low education in the rural areas.
出处
《实用预防医学》
CAS
2006年第5期1173-1175,共3页
Practical Preventive Medicine
关键词
湖南省
土源性寄生虫
调查
Hunan Province
Soil - transmitted parasites
investigation
