摘要
目的 :探讨维生素D缺乏性晚发性佝偻病的骨密度变化 ;方法 :采用病例对照研究方法。对 6 40名学生进行问诊及体检 ,测定非优势侧尺挠骨中下 1 /3交界处骨密度 (BMD) ,病例组检测骨碱性磷酸酶 ,拍摄腕部X光片 ,病例组与对照组同测血2 5 0HD3;结果 :病例组骨密度显著低于对照组 ,病例组 2 5 0HD3异常者显著低于对照组 ;结论 :晚佝病是由于维生素D缺乏所至的骨量减少性疾病 ,日后影响峰值骨量的形成 ,并与成人期骨质疏松有密切的关系 ,骨密度检查对晚佝病有重要诊断价值。
Objective:To investigate the change of Bone Density in advanced stage rachitis patients with vitamine D deficency;Method:Both the control and cases group were studied and then the results were compared.640 students were interviewed and physically examined.The bone density of undominant ulna side located in 1/3 of middle and low bordeline was tested.The alkaline phosphatase and x-ray of wrist of the cases group were also tested.The level of 250 HD 3 in the blood were tested as well in both groups;Results:Both the bone density and 250 HD 3 of cases group were much lower than control group;Conclusion:Advanced stage rachitis is a kind of disease than has a lower bone density due to vitamine D Deficiency and the disease which interfere the formation of peak bone quantity and also related to osteoporosis.So the bone density is valuable to the diagnosis of advanced stage rachitis. [
出处
《内蒙古医学杂志》
2001年第1期13-16,共4页
Inner Mongolia Medical Journal
