1989-2000年青海省兴海县大骨节病病情分析

Analysis on the state of Kaschin-Beck disease from 1989 to 2000 in Xinhai county Qinhai province

目的 了解兴海县大骨节病病区病情的动态变化。方法 对 2个病村 7～ 12岁儿童连续 8年的临床检查和 X线拍片 (右手 ) ,集体读片分析 X线病变特点及病情动态。结果 临床检出率 ,上鹿圈村为 2 1.5 8% ;下鹿圈村为 13.2 9%。 X线检出率 ,上鹿圈村为 37.87% ;下鹿圈村为 47.76 %。X线检出率和临床检出率经统计学处理 ,差异均有显著意义。结论 青海省兴海县大骨节病病情处于活跃状态 ,致病因子仍然存在 ,X线检出率有明显年度变化和季节变化 。

Objective To analyse Kaschin-Beck disease (KBD) development tendency on Shanlujuan and Xialujuan villages Xinhai county Qinghai province from 1989 to 2000.Methods 7~12 old children in these two villages were examined by clinical and X-ray examination.Results In Shanlujuan and Xialujuan villages the clinical prevalent rate of KBD were 21.58% and 13.29%.The r-ray prevalent rate of KBD were 37.87% and 47.76%.Conclusions The state of KBD is still active.The risk factors of KBD is still exist.The positive X-ray prevalent rate of KBD has obvious year and season probabilily.With the intensity of the risk factors changing,the bone-joint change too.