新生儿术后应激反应和成人有较大差异 ,其激素代谢反应的持续时间和量都与成人有所不同 ;新生儿的能量消耗也高出成年人 ,但对手术引起的具体代谢反应尚不完全明确。已有研究表明 ,新生儿在术后 6～ 12ｈ内其代谢率增加 ,但仍需要在“应激新生儿”中对其代谢反应作更具体的研究 Neonatal postoperative stress response and adults are quite different, the duration and amount of hormonal metabolic reactions are different with adults; neonatal energy consumption is also higher than adults, but the specific metabolic reaction caused by the surgery is still Not entirely clear. It has been shown that the newborns have an increased metabolic rate within 6 to 12 hours after surgery, but more specific studies on their metabolic responses are still needed in “newborns with stress”