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目的：建立早期新生儿血化学中糖、脂、蛋白质及酶类的参考值。方法：微量自动生化分析法。结果：早期新生儿血中糖、总胆固醇、甘油三脂与出生日龄有关，呈升高趋势（Ｐ＜０．０５）。ＡＳＴ、γ－ＧＴ、ＬＤＨ、ＨＢＤＨ、ＡＬＰ、ＣＫ及ＡＬＰ与日龄呈负相关，随日龄增加为下降趋势，其中γ－ＧＴ、ＬＤＨ、ＣＫ与性别有关（Ｐ＜０．０５）。早期新生儿与成人血糖、血脂、血清蛋白及酶有显著性差异（Ｐ＜０．０１）。值得提出的是早期新生儿由于生理特点其血糖含量为２．２２±０．８９ｍｍｏｌ／Ｌ，低于过去文献报道。结论：早期新生儿血糖、血脂、血清蛋白及酶与其日龄、性别等具有一定相关性，与成人者存在显著差异。
Objective: To establish the reference value of blood sugar, lipid, protein and enzyme in early neonates. Methods: Micro automatic biochemical analysis. Results: The blood sugar, total cholesterol and triglyceride in early neonates were related to the age at birth, and showed an increasing trend (P <0.05). The levels of AST, γ-GT, LDH, HBDH, ALP, CK and ALP were negatively correlated with age, and decreased with the increasing of age. Among them, γ-GT, LDH and CK were related to gender (P <0.05). Early neonatal and adult blood glucose, serum lipids, serum proteins and enzymes were significantly different (P <0.01). It is worth mentioning that due to physiological characteristics of early neonatal blood glucose levels of 2.22 ± 0.89mmol / L, lower than previously reported in the literature. Conclusion: The blood glucose, blood lipids, serum proteins and enzymes of early neonates are related to their age, sex and other factors. There are significant differences between them in adults and adults.