四平地区是吉林省克山病的历史病区,而伊通县是病区中的较重病区,1995年我县患病率达0.66%,病情较重。距今10年过去,其中不少慢克患者死亡,还有部分患者已迁出,至今新发生患者有无与多少更是无从掌握。我们于2005年5月对我县克山病历史病区重新进行了克山病抽样调查,现将结果报 Siping area is the history of Keshan disease in Jilin Province ward, and Yitong County is the ward in the heaviest ward, in 1995 my county prevalence rate of 0.66%, the condition is heavier. In the past 10 years, many of them died of chronic disease and some patients have moved out. So far, the number of new patients and the number of new patients is even more unmanageable. In May 2005, we conducted a new Keshan disease sample survey on Keshan Disease Historical Ward in our county, and we now report the results