Fang-Wei Wu, Li-Bo Wang, Ran Chen, Zun-Wei Du, Xin-Liu Yan, Ben-Fu Li, Jia Peng, Jin-Rong Zi, Long Ma, Zhi-Jian Nie
Yunnan Institute of Parasitic Diseases, Puer 665000, China.
Menghai Center for Disease Control and Prevention, Yunnan Province, China.
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2016 May 10;29(1):93-95. doi: 10.16250/j.32.1374.2016070.
To understand the status of soil-transmitted nematode infections in Xiding Township, Menghai County, Yunnan Province, so as to provide the reference for formulating the strategy of soil-transmitted nematodosis control.
Soil-transmitted nematode eggs in feces were detected by the Kato-Katz method, and the eggs of were detected by the cellophane tape method in children. The soil samples were collected from vegetable, fruit and other crop fields of 15 residents randomly to detect hookworm.
The stool samples from 1 002 residents were examined and the soil -transmitted nematode infection rate was 20.06% (201/1 002). The infection rates of hookworm, and were 18.96% (190 cases), 1.70% (17 cases) and 0.90% (9 cases) respectively. The percentages of people with light infection of hookworm, and were 97.37% (185/190), 88.24% (15/17) and 100% (9/9) respectively. No infection of was found. Fifteen soil samples were tested, and no hookworm was found in the soil.
The infection rate of soil-transmitted nematode in Xiding Township, Menghai County is high, but the infectiosity is light. The control and monitoring of soil-transmitted nematodosis should be strengthened in this area.
了解云南省勐海县西定乡土壤传播线虫感染状况，为制定土壤传播线虫病防治策略提供参考。
采用改良加藤厚涂片法检测粪便中土壤传播线虫虫卵，采用透明胶纸法检测儿童蛲虫虫卵。随机采集15户居民蔬菜、水果等农田土壤样本检测钩虫。
共检查1002名居民粪便样本，土壤传播线虫感染率为20.06%（201/1002）。钩虫、蛔虫和鞭虫感染率分别为18.96%（190例）、1.70%（17例）和0.90%（9例）。钩虫、蛔虫和鞭虫轻度感染人群比例分别为97.37%（185/190）、88.24%（15/17）和100%（9/9）。未发现蛲虫感染。检测15份土壤样本，土壤中未发现钩虫。
勐海县西定乡土壤传播线虫感染率较高，但感染度较轻。该地区应加强土壤传播线虫病的防治与监测。
