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辽宁省有西丰、清原、新宾、桓仁4个克山病病区县,人口近97万,病区位于辽宁省东部山区,与吉林病区相邻。本省克山病流行有近百年历史,解放前流行猖獗,1917~1918年,新宾县火石村约百余人发病死亡80人;1960年全省发生急型、亚急型克山病44例,发病率6/10万人,死亡15人;70年代以后,病情日趋下降。从1984年至今10年没有急型、亚急型克山病的发生。1984年4个病区县普查结果是病区乡54个(69%),病区村355个(34%),病区人口874 991人,检出潜在型和慢型克山病1105名。克山病防治上,本省有健全的防治地方病机构和各级防治网;实行科学管
Liaoning Province has Xifeng, Qingyuan, Xinbin, Huanren four Keshan disease counties, a population of nearly 970,000, the ward located in the eastern mountainous province of Liaoning Province, adjacent to the Jilin ward. The province Keshan disease epidemic nearly a hundred years of history, pre-liberation epidemic rampant, 1917 ~ 1918, Xinbin County, more than 100 people died of fire stone village 80 people; 1960 acute and subacute Keshan disease occurred in 44 cases , The incidence of 6 / 100,000 people, 15 people died; 70 years later, the condition is declining. Since 1984 there is no acute, subacute Keshan disease in 10 years. In 1984, the results of the four ward counties’ census were 54 (69%) of the ward townships, 355 (34%) of the ward villages and 874,991 ward populations, with 1105 potential and chronic Keshan diseases detected. Keshan disease prevention and control, the province has a sound prevention and treatment of endemic institutions and prevention and treatment networks at all levels; the implementation of scientific management