BONE-MINERAL CONTENT IN TERM AND PRETERM APPROPRIATE-FOR-GESTATIONAL-AGE INFANTS

被引:98
作者
MINTON, SD
STEICHEN, JJ
TSANG, RC
机构
[1] UNIV CINCINNATI, COLL MED, DEPT PEDIAT, CINCINNATI, OH 45267 USA
[2] UNIV CINCINNATI, COLL MED, DEPT OBSTET & GYNECOL, CINCINNATI, OH 45267 USA
[3] CINCINNATI GEN HOSP, CROSLEY MEM NURSERY, DIV NEWBORN, CINCINNATI, OH 45267 USA
[4] CHILDRENS HOSP RES FDN, CINCINNATI, OH USA
关键词
D O I
10.1016/S0022-3476(79)80305-4
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Using photon absorptiometry adapted for small [human] infants, bone mineral content [BMC] was measured in 42 term and 30 preterm appropriate-for-gestational-age infants. BMC at birth correlated significantly with gestational age and birth weight. Sequential measurements of BMC in premature infants during the 1st 3 mo. showed that the postnatal increase in BMC was significantly less than the BMC expected in utero. Apparently, decreased intake of Ca and phosphate affects postnatal bone mineralization in premature infants.
引用
收藏
页码:1037 / 1042
页数:6
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