早产儿贫血影响因素分析

发布时间：2018-04-27 14:01

  本文选题：早产儿疾病 + 贫血　； 参考：《蚌埠医学院学报》2016年09期

【摘要】：目的:探讨早产儿贫血的影响因素。方法:选择140例出现贫血的早产儿,根据胎龄、出生体质量、出生时血红蛋白(Hb)、有无机械通气等因素分组,比较各组患儿贫血出现时间及Hb最低值。结果:随着胎龄增大、出生体质量增加,患儿贫血出现时间延迟,贫血程度减轻(P0.05~P0.01);与出生时Hb145 g/L组相比,出生时Hb≤145g/L组患儿贫血出现时间明显提前,Hb最低值显著降低(P0.01);与非机械通气组相比,机械通气组患儿贫血出现时间较早,Hb最低值较低(P0.01);多元线性回归分析显示,胎龄、出生体质量和出生时Hb值均是早产儿贫血出现时间的影响因素(P0.05~P0.01),而胎龄和出生时Hb值均是Hb最低值的影响因素(P0.01)。结论:胎龄越小、出生体质量越低、出生时Hb值越低,早产儿贫血出现时间越早,贫血程度越重。应早期诊断、早期治疗早产儿贫血,提高早产儿的生存质量。
[Abstract]:Objective: to investigate the influencing factors of anemia in preterm infants. Methods: 140 premature infants with anemia were divided into four groups according to their gestational age, birth weight, hemoglobin at birth and mechanical ventilation. The onset time of anemia and the lowest value of HB in each group were compared. Results: with the increase of gestational age, the birth weight increased, the time of anemia appeared delayed, the degree of anemia decreased P0.05 and P0.01, compared with the Hb145 g / L group at birth, The onset time of anemia in HB 鈮，

本文编号：1811025