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作者测定分析了新生儿出生时和生后5天尿钙与血钙及甲状旁腺功能的相关关系。材料与方法:采集28名足月正常分娩出生新生儿脐血,用集尿袋收集生后6小时内尿液,此期间喂5％糖水,以避免因喂奶引起一过性钙、磷负荷增加,生后5天再取血,同时在喂奶3小时后留3小时尿液,所有标本贮存于-20℃母婴均不供应维生素D,母亲除外妊娠合并症。血标本测定血钙(SCa)、血磷(SP)、血浆总蛋白(TP),
The authors measured the neonatal birth and 5 days after birth, urinary calcium and calcium and parathyroid function. MATERIALS AND METHODS: Totally 28 neonatal umbilical blood of normal newborns with full-term delivery were collected. Urine was collected within 6 hours after birth by using a urine collection bag. During this period, 5% of sugar water was added to avoid transient calcium and phosphorus overload , 5 days after birth and then take blood, while 3 hours after feeding 3 hours to stay urine, all specimens stored at -20 ℃ mother and child are not supplied vitamin D, the mother except pregnancy complications. Blood samples were measured for serum calcium (SCa), serum phosphorus (SP), total plasma protein (TP)