早产儿的维生素D代谢

• 作 者: 冯凭
• 出 处: 国外医学(儿科学分册)
• 发表日期: 1984年01期
• 关键词: 早产儿 维生素 激活途径 代谢情况 低钙血症 体重 生时 甲状旁腺 血清钙 出生后

早产儿,尤其是出生时体重很低的早产儿,生后早期低钙血症是常见的。有人认为其主要原因是,导产儿的维生素D激活途径尚未发育成熟.或是同时有暂时性的甲状旁腺功能低下等其它异常。为此,作者研究了22名早产儿生后头4天内的维生素D代谢情况。

Premature babies, especially premature babies with very low birth weight, are often seen in early life after hypocalcemia. Some people think that the main reason is that the induced child’s vitamin D activation has not yet matured, or both at the same time there are other abnormalities such as hypoparathyroidism. To this end, the authors studied the vitamin D metabolism of 22 preterm infants in the first 4 days of life.