Results:Compared with Sham group the percentage of TBV was significandy decreased (P<0.01) and the BMD at femoral head, proximal of femur, distal of femur were also decreased (P<0.05) in OVX group.
结果：与假术组比较，去势组胫骨骨小梁体积百分比（TBV%）明显下降（P<0.01），股骨头、股骨近端和远端骨密度（BMD）明显下降（P<0.05）。
The measurement for BMD provides a subjective evidence for quantitative evaluation of osteoporosis, and also a theoretical basis for preventing the complication of proximal femur fracture.
骨密度测量为骨质疏松提供定量评估依据，并为预防股骨近端骨折并发症的发生提供理论基础。
Methods: pulmonary function, blood gas analysis, BMD of lumbar vertebrae and proximal femur, blood Ca2 + and P3 - levels in 76 COPD patients and 59 controls were measured.
方法：测定76例慢性阻塞性肺疾病患者及对照组59例的肺功能、血气、腰椎和股骨近端部位的骨密度以及血钙、磷等生化指标。
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