论文部分内容阅读
本文总结了20例先天性甲状腺功能减低症(甲低)患儿治疗前后血清锌和铜的测定结果。甲低患儿的锌和铜代谢紊乱明显。治疗前14/20(70％)患儿血清锌减低,治疗后虽有增加,但仍有6例未恢复正常。血清铜治疗前9/20(45.0％)是减低的,治疗4～6个月后4例仍未达正常水平。甲低患儿血锌和铜减低的原因可能是多方面的,食欲不振、吸收不良,治疗后代谢加快,生长发育加速及水肿液排出,锌、铜丢失等,均为可能因素。本观察结果提示,甲低治疗中应注意补充微量元素。
This article summarizes the results of the determination of serum zinc and copper in 20 cases of congenital hypothyroidism (hypothyroidism) before and after treatment. A low zinc and copper disorders in children with significant metabolic disorders. Pretreatment 14/20 (70%) children with serum zinc decreased, although the increase after treatment, but still 6 cases did not return to normal. Serum copper treatment before 9/20 (45.0%) is reduced, 4 to 6 months after treatment, 4 cases have not reached the normal level. A hypothyroidism in children with zinc and copper may be due to many reasons, loss of appetite, malabsorption, accelerated metabolism, growth and development and edema fluid excretion, zinc, copper loss, are possible factors. The observation suggests that hypothyroidism should pay attention to the supplementation of trace elements.