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早产儿死亡率与胎龄、出生体重及宫内发育水平密切相关[1]。本研究从不同胎龄、不同出生体重早产儿的角度探讨血清生长激素释放肽(Ghrelin)、胰岛素(Insulin)浓度在胎儿宫内发育及营养代谢中的作用,为早产儿死亡风险评估提供新指标。对象和方法一、研究对象选择本院新生儿科200
Premature infant mortality rate and gestational age, birth weight and intrauterine development are closely related [1]. In this study, we investigated the role of Ghrelin and Insulin in intrauterine growth and nutritional metabolism in different gestational age and different birth weight preterm infants, and provided new indexes for assessing the risk of death in preterm infants . Subjects and methods First, the study selected our hospital neonatal 200