【摘要】 目的评价采用X线放射吸收法测定指骨骨密度(BMD)的结果及在适用人群普查的可行性。方法自2001年1月至2004年12月随机对2200例各年龄段男、女性进行BMD测定。结果人体40岁以后骨中BMD(患者3根手指相对BMD的平均值)逐渐减少;男性50岁以后有20.40%的人为骨量减少,22.25%的人为骨质疏松;女性50岁以后有28.99%为骨量减少,29.97%的人为骨质疏松。结论采用指骨BMD所获的测定结果符合骨质疏松症流行病学的发病率,可以对45岁以上的人群进行普查,针对骨量减少和骨质疏松症患者给予治疗。更多还原

【Abstract】 Objective It mainly evaluates the results conducted by measuring the density of the people’s skin through the X-rays and the feasibility of the adaptation of the people with different ages.Methods We chose 2200 men and women at random to make the determination of the density of the skin from January 2001 to December 2004.Results We found that women at the age of 40,the content of BMD in people’s skin gradually decreases;and the men after the age of 50,about 20.40 percent of them will suffer from the decrease in the density of the skin and about 22.25 percent the looseness of the skin.Approximately women after the age of 50, about 28.99 percent will suffer from the decrease in the density of the skin and 29.97 have the looseness in their skin. Conclusions The adaptation of measuring the density of the skin accords with the rate of possibility of having the disease,now we can use this method to investigate generally the people at the age above 45,and give them the effective treatment of those patients,who suffer from the decrease in the density of the skin and the looseness of the skin.更多还原