| 韶关地区成年人定量超声骨量分布研究 |
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| 引用本文： | 邹锦慧,李景田,肖逸民.韶关地区成年人定量超声骨量分布研究[J].韶关学院学报,2005,26(6):93-96. |
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| 作者姓名： | 邹锦慧 李景田 肖逸民 |
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| 作者单位： | 1. 韶关学院医学院,基础医学部,广东,韶关,512026
2. 广东省粤北人民医院,内分泌科,广东,韶关,512026 |
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| 基金项目： | 韶关市科技局重点科技项目（2004-28） |
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| 摘 要： | 应用骨定量超声法测定了809名正常体健者的右侧跟骨宽带超声衰减（BUA）和超声声速（SOS）．结果表明：男女性跟骨峰值出现在30～39岁年龄组，二者均随增龄参数值缓慢下降，但女性从50岁开始各参数值加速下降，持续约25年，骨质疏松症发生率与超声骨参数值下降速率一致，跟骨BUA和SOS值随年龄增长而逐年下降，女性从50岁以后下降趋势更明显，女性OP发生率高于男性。
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| 关 键 词： | 跟骨 骨密度 定量超声 骨质疏松症 |
| 文章编号： | 1007-5348（2005）06-0093-04 |
| 收稿时间： | 2005-03-11 |
| 修稿时间： | 2005年3月11日 |
Quantitative Ultrasound Measurements and Evaluation of Bone Quality in Normal Subjects in Shaoguan |
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| ZOU Jin-hui,LI Jin-tian,XIAO Yi-ming.Quantitative Ultrasound Measurements and Evaluation of Bone Quality in Normal Subjects in Shaoguan[J].Journal of Shaoguan University(Social Science Edition),2005,26(6):93-96. |
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| Authors: | ZOU Jin-hui LI Jin-tian XIAO Yi-ming |
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| Abstract: | Utrasound parameters were measured in right calcaneus of 809 subjects(age 21~78 years), including ultra- sound attenuation(BUA) and speed of sound(SOS). Mean bone peak was observed in the 30~39 years group. Parame- ters were sharply decreased for females after 50 years of age but those in males were progressive and slow. BUA and SOS of the calcaneus gradually reduce with increasing age. The prevalence rates of osteoporosis in females are higher than in males. |
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| Keywords: | calcaneus bone mineral density quanfinafive ultrasound osteoporosis |
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