西藏边坝县2013年7～12岁儿童大骨节病病情调查分析

To investigate and analyze the condition of Kaschin-Beck disease around 7-12 years old children in Bianba county of Tibet in 2013

目的了解边坝县大骨节病的防控效果。方法对边坝县66个大骨节病病区行政村的7-12岁儿童进行临床及右手X线摄片检查,计算大骨节病临床和X线检出率,与往年监测数据进行比较分析。结果边坝县66个大骨节病病区村1609名7-12岁儿童中,实际临床检查1 562名,检诊率为97.1%,未发现临床I度及I度以上大骨节病患者;所拍X线片正常显影1 534张,共检出阳性X线片15张,X线阳性率为0.98%。结论边坝县大骨节病防控效果显著,总体病情已基本控制。

Objective To understand the effect of prevention and control on Kaschin-Beck disease（ KBD） in Bianba county.Method Clinical and right hand X-ray examinations were done on 7 to 12 years old children in 66 administrative villages of Bianba county with KBD. Clinical and X-ray detection rates were calculated,which were used to compare with the previous data.Result 1 562 of 1 609（ about 97. 1%） children aged 7 to 12 years were done clinical examination,no clinical I degree and I degree above patient with KBD was found; 1 534 of 1 562 X-ray films were developed,15 X-ray films were positive,the average positive detectable rate of X-ray was 0. 98%. Conclusion The effect of prevention and control on KBD in Bianba county was obvious,the overall condition has been basically controlled.