摘要
低甲状腺素血症是指血清促甲状腺激素水平正常,而游离甲状腺素低于正常值的一种甲状腺功能异常状态,多见于妊娠期妇女和早产儿.低甲状腺素血症不仅对孕产妇产生不良影响,而且对胎儿的神经系统发育造成部分损伤.因此,早期诊断和及时处理低甲状腺素血症,对改善妊娠结局,防止后代神经功能发育异常等至关重要.
Hypothyroxinemia is defined as a normal thyroid stimulating hormone （TSH） concentration in conjunction with free T4 concentrations lower than reference range.It is more common in pregnant women and premature infant.Hypothyroxinemia not only causes adverse pregnancy outcomes of maternal,but also seriously damages the neurodevelopment of the fetus.Early recognition and active therapy may improve the pregnancy outcomes and fetal neurodevelopment.
出处
《国际内分泌代谢杂志》
北大核心
2013年第5期302-304,共3页
International Journal of Endocrinology and Metabolism
