摘要
目的:了解早产儿暂时性低甲状腺血症(THP)的发病情况及影响因素。方法:选择早产儿253例,应用电化学方法于生后5～7天检测静脉血促甲状腺激素(TSH)、四碘甲状腺原氨酸(T4)、三碘甲状腺原氨酸(T3),从而确定THP的发病率,运用SPSS 17.0统计软件对资料进行分析,并对13种可能的相关因素中的每一危险因素运用单因素分析。结果:该研究共检测253例早产儿,THP 111例,检出率为43.87%。其中出生体重、胎龄、窒息、多胎、妊娠高血压病和新生儿肺透明膜病(RDS)6个因素为THP的危险因素。结论:THP的发病与胎龄、出生体重及出生前后的缺氧相关。
Objective：To understand the prevalence and influencing factors of transient hypothyroxinemia（THP） in premature infants.Methods：A total of 253 premature infants were selected,electrochemical method was used to detect the levels of thyroid-stimulating hormone（TSH）,tetraiodothyronine（T4）,and triiodothyronine（T3） in venous blood of premature infants at 5-7 days after birth,then the morbidity of THP was calculated;SPSS 17.0 software was used to analyze the data,and every risk factor in 13 probable related factors was analyzed by univariate regression analysis.Results：A total of 253 premature infants were examined in this study,and 111 premature infants were diagnosed as THP,the detection rate was 43.87%.Birth weight,gestational age,asphyxia,multiple birth,hypertensive disorder complicating pregnancy,and neonatal hyaline membrane disease were risk factors of THP.Conclusion：The pathogenesis of THP is related to gestational age,birth weight,and hypoxia before and after birth.
出处
《中国妇幼保健》
CAS
北大核心
2013年第3期444-446,共3页
Maternal and Child Health Care of China
基金
银川市科技局科研立项课题〔201139〕
关键词
早产儿
低甲状腺素血症
影响因素
Premature infant
Hypothyroxinemia
Influencing factor
