【摘要】 目的通过病村(嫩江县石头沟村)典型调查,了解黑龙江省大骨节病病情现况。方法对94名儿童和89名成年志愿者进行右手X线拍片检查;采集农户自产粮食进行T鄄2毒素检测。结果儿童和成人大骨节病患病率分别为2.13%和67.42%;农户自产面粉中T鄄2毒素水平为4.4～22.8ng/g。结论初级预防已取得成功,病区粮食中T鄄2毒素水平降至很低,儿童大骨节病病情已经基本控制;成人大骨节病问题严重,成为中老年人群疾病的重要部分,亟待解决。更多还原

【Abstract】 Objective To investigate the status of Kaschin-Beck disease(K BD) in a typically diseased village-Shitougou in Heilongjiang Province. Methods X-rays of right hands were taken in 94 children and 89 adults, and the conten t of T-2 toxin was measured in the flour produced in the local farm. Results The X-rays detecting rate were 2.13% of children and 67.42% of adults. The quant ity of T-2 toxin in the flour was 4.4 ～ 22.8 ng/g. Conclusions Successful p rimary prevention can be achieved by the control of children’s KBD and the decre ase of T-2 toxin in the flour. Children’s KBD in Shitougou was under control, bu t KBD in adults was quite serious. The patient’s life was affected badly. KBD ha s become an aging disease.更多还原