为了解基本消灭丝虫病后慢性丝虫病的象皮肿、乳糜尿和鞘膜积液的患病情况 ,以便为制订减轻慢性丝虫病症状体征的计划提供依据。于 1991～ 1996年对湖南省 43个县、市进行了慢性丝虫病抽样调查 ,并应用简便法、虫种法、流行程度法及流行程度和虫种 4种方法估算全省现阶段各种临 In order to understand the basic situation of chronic filariasis after the eradication of filariasis, chyluria and hydrocele, to provide the basis for the development of plans to reduce the symptoms and signs of chronic filariasis. In 1991 to 1996, Hunan Province, 43 counties and cities conducted a survey of chronic filariasis, and the application of simple method, insect species, prevalence and prevalence and pest species four kinds of methods to estimate the province at this stage Pro