西藏地区农牧民生活习俗与包囊虫病的关系调查

Relation between Cysticercosis and Living Habit of Herdmen and Farmers in Tibetan Area

目的 探讨西藏地区农、牧民生活习俗与包囊虫病的关系。方法 自制问卷对 7个县 2 40个家庭 163 1名成员与包囊虫感染有关的生活习俗进行调查分析。结果 饭前便后洗手的人仅有 16 1%,餐具一般都用天然水洗 ,大部家庭用天然绵羊绒擦洗茶具。大多数人都喝过河溪水 ,池塘水 ,人人都吃半生不熟的肉 ,半数以上的吃生肉和生血肠 ,绝大多数人喝未经消毒的鲜牛、羊奶。 10 0 %家庭养狗 ,所有人员与狗、羊、牛、马接触密切。包囊虫病人占调查人数 0 43 %( 7/ 163 1) ,有典型症状者占 0 67%( 11/ 163 1)。

Objective To investigate the relation between cysticercosis and living habit of herdmen and farmers in Tibetan area. Methods Self made questionnaires were used in the investigation of the habit correlative with cysticercus infection among 1 631 individuals of 240 families from 7 counties. Results Individuals who washed their hands before meals and after defecation only accounted for 16.1%.Dinner sets were usually washed with natural water,and cleaned with cashmere.Most individuals drank stream or pond water,and milk that was not sterilized.They all ate half-cooked meat,and half of them ate uncooked blood sausage.All the families fed dogs,and their members contacted dogs,sheep,cows and horses directly.There were 0.43% (7/1631) individuals who were diagnosed with cysticercosis,while those who had typical symptoms accounted for 0.67% (11/1631).Conclusion It is deemed that cysticercus infection be relative to the unhealthy living habit of the locals.