【摘 要】
：
Purpose We conducted a study to assess the spinal volumetric bone mineral density (vBMD) of Chinese young adults from three cities in different geographical areas with quantitative computed tomography
【机 构】
：
Department of Radiology,Beijing Jishuitan Hospital
【出 处】
：
中华医学会第八次全国骨质疏松和骨矿盐疾病学术会议
论文部分内容阅读
Purpose We conducted a study to assess the spinal volumetric bone mineral density (vBMD) of Chinese young adults from three cities in different geographical areas with quantitative computed tomography (QCT),and we compared these results with the areal bone mineral density (aBMD) obtained with Dual X-ray absorptiometry (DXA) for participants from an earlier nationwide study matched for age,sex,height,weight,and geographical territory.
其他文献
目的 观察三种镇痛方式对肘关节周围骨折术后患者镇痛效果及早期功能康复的比较,提出肘关节有效的镇痛模式.方法 ASAⅠ-Ⅱ择期肘关节周围骨折拟行手术患者90 例,18-60 岁,随机分为3 组,各30 例.超声+神经刺激器双重引导下实施臂丛神经阻滞,0.2 ％罗哌卡因30ml,其中Ⅰ 组经神经鞘内留置导管,术后0.2 ％盐酸罗哌卡因5ml/h ×3 天;Ⅱ 组术后经静脉舒芬太尼(0.75ug/ml)
目的 糖皮质激素性骨质疏松(glucocorticoid-induced osteoporosis,GIO)是最常见的药物性骨质疏松症,其主要以成骨缺陷为主,而成骨细胞来源于骨髓间充质干细胞(BMSCs),糖皮质激素(GCs)以何种机制抑制BMSCs向成骨细胞分化最终导致骨形成障碍仍有待探索,研究发现CKIP-1基因敲除小鼠BMSCs成骨分化能力显著增强.而目前对GIO成骨分化过程中CKIP-1的
目的 本研究旨在探讨钙负荷试验对区分不同类型甲旁亢的临床价值.方法 研究对象为56例正常成年人(Ctr组)及68例各种甲旁亢患者:原发性甲状旁腺机能亢进(PHPT)患者23例,继发性甲状旁腺机能亢进(SHPT)患者27例,三发性甲状旁腺机能亢进(THPT)患者5例,及原因不明的甲旁亢(Cause-unknown hyperparathyroidism,CuHPT)患者13例.其中,SHPT患者根据
Aim BHR has effect on warming kidney and has been treated in kidney yang deficiency for long term.This study was aim to explore whether BHR had efficacious anti-osteoporosis through BMP2-Smad1/5/8sign
Objective To explore the association between quality of life and social support in elderly osteoporosis patients in a Chinese population.Methods A total of 214 elderly patients who underwent bone mine
Objective The purpose of this study was to investigate the eect of Invigorating kidney and nourishing essence Chinese medicine serum on mice osteoclastogenesis and osteoclastic bone resorption.,and to
Context TGF-b1 regulates bone metabolism,mediating bone turnover during postmenopause.Sclerostin negatively regulates Wnt-signaling pathway,also being important for postmenopausal bone loss.Little is
Context TGF-b1 regulates bone metabolism,mediating bone turnover during postmenopause.Sclerostin negatively regulates Wnt-signaling pathway,also being important for postmenopausal bone loss.Little is
目的 随着人口老龄化的加剧,骨质疏松症的发病率越来越高,严重危害着人民的健康水平.本研究旨在通过比较腰椎定量CT(quantitative Computed Tomography,QCT)和双侧X线骨密度测量仪(dual energy X-ray absorptiometry,DXA)测量骨密度的结果,评价QCT骨密度测量在老年男性人群中诊断骨质疏松症的应用价值.方法 收集2012年6月-2014
目的 破骨细胞的过度活化或其功能的增强都将导致临床多种疾病的发生,选择性抑制破骨细胞的形成及其骨吸收功能是防治上述疾病的关键所在.我们研究发现依诺沙星对破骨细胞具有强大的抑制作用,但是依诺沙星的长期应用可能带来多种并发症.因此,将依诺沙星靶向输送至骨组织内是减少并发症,提高治疗效果的理想方案.我们设想将依诺沙星连接到双膦酸盐类药物上将其靶向输送至骨组织中,同时降低双膦酸盐类药物的毒副作用.本次研究