首页 > 文献资料
-
腰椎和股骨颈骨质疏松症1087例患病率比较分析
AIM: To discuss the effect of measuring sites to diagnosis of osteoporo-sis. METHODS: 1 087 subjects were measured at both hip and lumbervertebra sites by DEXA. T4 - L4 X-ray were taken and the compressive frac-tttre person were screened. To compare osteoporosis prevalence at differentsite and determine which site was sensitive to diagnosis of ostoopore-sis. RESULTS: BMD in both site was gradually decreasing with age in-creasing. BMD of female was lower than that of male. The prevalence of os-teoporosis at hip was higher than that at lumbar vetebra for men and theprevalence of osteoporosis at lumber was higher than that at hip in wom-en. CONCLUSION: BMD at lumbar vetebra as a indicator to diagnosis ofosteoporosis is better than BMD at hip for women.
-
2型糖尿病患者骨密度的测定
AIM: To investigate into the changes in bone mineral density (BMD) in patients with Type 2 diabetes mellitus. METHODS: BMD of lumbar ver-tebrae 2 -4 and femur in 63 cases of patients with type 2 diabetes mel-litua were measured with dual energy X-ray absorptiometry (DEXA) andwere compared with age, sex and BMI-matched normal controlgroup. RESULTS: No significant differences were found in BMD of lumbarvertebrae 2 -4 in female of menopause with Type 2 diabetes mellitus (P>0.05), but BMD of total were lower than that of the controls (P<0. 05), BMD of neck were significantly lower than thai of the controls (P<0.01); No significant differences were found in BMD of I2-4 and femurin male of 50 years old above with Type 2 diabetes mellitus (P>0.05).CONCLUSION: BMD of Type 2 diabetes mellitus is different according todifferent sex, BMD of female of menopause with type 2 diabetes mellituswere descended easily, especially in areas of neck BMD, it should cause topay attention to in order to prevent pathologic bone fracture; BMD of maleof 50 years old above with Type 2 diabetes mellitus have no the obviouschanges than that of the controls.