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汉寿县目坪湖西滨的洲垸型疫区五一村,1957年已基本消灭了垸内钉螺,但垸外洲滩冬陆夏水,仍为有螺地带。居民约2/3人口沿江堤居住,总人口1058人,以种植水稻为主,约85％的人口因生产生活与疫水接触。 1983年起,对该村实行以化疗为主防制血吸虫病,进行人畜同步治疗,连续观察了两年。 治疗对象及方法: 病人:对粪检阳性或血清免疫试验阳性、频繁接触疫水的船、渔、樵、牧民及护堤员;有疫水接触史,虽粪检阴性而有腹泻、血便或/及肝脾肿大而排除其他疾病者。两年中分别采用吡 酮(按成人60mg/kg,儿童70m/kg二日疗法和成人40mg/kg儿童50mg/kg顿服)治疗,受治率各年分别为74.55％和43.08％。
Han Shou County, Ping Lake Lakeside States embankment continent Wuyi village, in 1957 has basically eliminated the embankment snail, but the embankment beach in the continental latitudes and rivers, still snail zone. About two-thirds of the population live along the embankment, with a total population of 1,058 people, mainly in the cultivation of rice. About 85% of the population is exposed to infectious water because of their production and living. Since 1983, the implementation of chemotherapy in the village-based control of schistosomiasis, simultaneous treatment of humans and animals, continuous observation for two years. Treatment of patients and methods: patients: positive for fecal examination or serum immune test positive, frequently exposed to the water of the ships, fishing, firewood, herdsmen and sapers; history of exposure to water, although the negative fecal negative diarrhea, bloody stools or / And hepatosplenomegaly and exclude other diseases. Pyrethrozin (60 mg / kg for adults, 70 m / kg for children for two days and 50 mg / kg for adults aged 40 mg / kg) was treated for two years with rates of 74.55% and 43.08%, respectively.