母婴血型不合的新生儿溶血病发生情况及影响因素分析

目的了解母婴血型不合的新生儿溶血病发生情况,并探讨影响其发生的相关因素。方法选取2014年5月至2016年5月该院52例母婴血型不合的新生儿作为研究对象,采用系统性回顾法分析所有患儿的临床资料,统计所有患儿中ABO溶血病的发生情况,并比较所有患儿间年龄、性别等一般临床资料及相关临床检查结果的差异,研究可能影响新生儿ABO溶血病发生的相关因素。结果 (1)52例新生儿中出现新生儿溶血病的有30例(57.69%),发病率较高;(2)通过非条件单因素logistic回归模型分析可得体质量、身高、身体质量指数(BMI)、血红蛋白(HGB)、直接胆红素、间接胆红素、总胆红素和间接胆红素/总胆红素比值及出生时间均可能为影响新生儿溶血病发生的相关因素;(3)通过非条件多因素logistic回归模型分析可得HGB、直接胆红素、间接胆红素、总胆红素和间接胆红素/总胆红素比值及出生时间为新生儿溶血病发生的独立影响因素。结论母婴血型不合的新生儿溶血病发生率较高,患儿出生时间、HGB浓度和相关胆红素的表达水平可为母婴血型不合的新生儿溶血病发生的可能影响因素。

Occurrence situation and influencing factors of hemolytic disease in neonates with maternal and infantile blood group incompatibility

Objective To investigate the occurrence of hemolytic disease in neonates with maternal and neonatal blood group incompatibility,and to investigate the related factors affecting the occurrence of hemolytic disease.Methods A total of 52 newborns with maternal and neonatal blood group incompatibility in our hospital from May 2016 to May 2014 were selected as the research subjects.The clinical data of all neonates were analyzed by adopting the systematic review method,and the ocurrence situation of ABO hemolytic disease in all subjects was statistically analyzed.The differences in general data of age,gender and related clinical examination results were compared among the neonatal patients.The related factors possibly affecting neonatal ABO hemolytic disease were investigated.Results (1) Among 52 neonates,30 cases (57.69%) appeared neonatal hemolytic disease,and the incidence rate was high;(2) the non-conditional single factor Logistic regression model analysis showed that the weight,height,BMI,HGB,direct bilirubin,indirect bilirubin,total bilirubin and indirect bilirubin /total bilirubin and birth time could be the related factors affecting neonatal hemolytic disease occurrence;(3) non-conditional multiple factor Logistic regression model analysis showed that HGB,direct bilirubin,indirect bilirubin,total bilirubin and indirect bilirubin / total bilirubin and birth time were the independent influencing factors of neonatal hemolytic disease occurrence.Conclusion The incidence rate of hemolytic disease in neonates with maternal and neonatal blood group incompatibility is high,and the birth time,HGB concentration and related bilirubin expression level may be the possible influencing factors of hemolytic disease in neonates with maternal and neonatal blood group incompatibility.