摘要
目的 了解0~36月龄婴幼儿超声骨密度的状况及影响婴幼儿骨密度的因素.方法 选取2010年1月~2012年1月,来本院儿科门诊进行体检的500名婴幼儿作为测定对象,采用TM7000超声骨密度仪对声波在受检婴幼儿左腿胫骨中段的传播速度（SOS值）进行测定,同时测量受检者的体重、身高情况,并作出发育情况评价.结果 （1）0~36月龄的男女童骨密度阳性率无明显差异;（2）0~24月龄婴幼儿随年龄的增长,骨密度阳性率明显下降;（3）婴幼儿的生长发育水平与骨密度阳性率密切相关.结论 0~36月龄的婴幼儿加强合理喂养、搭配膳食并适当进行户外活动,使儿童良好发育,能够降低骨密度阳性率.
Objective To investigate ultrasound bone mineral density status of 0-36 month-old infant and factors that af- fect the bone density. Methods Five hundred infants and young children were selected as a measurement object from Jan uary 2010 to January 2012, the TM7000 ultrasound bone mineral density on the propagation velocity of sound in the middle of the subjects of infant and children left leg tibia （SOS） determination of the simultaneous measurement of weight, height, the situation of the subjects. Results （1）0-36 months of age, the boys＂ and girls＂ bone mineral density positive rate were no significant difference. （2） 0-24 months of age infants increase with age, bone mineral density were significantly de- creased. （3） Infant growth and development levels and positive rate was closely related. Conclusion 0-36 month old infants to strengthen the rational feeding, with meals and outdoor activities appropriate to make a good children＇s development can reduce bone mineral density positive rate.
出处
《中国当代医药》
2012年第21期204-205,共2页
China Modern Medicine
关键词
超声
骨密度
生长发育
婴幼儿
Ultrasound
Bone density
Growth and development
Infants and young children
