锌与新生儿疾病

THE RELATIONSHIP BETWEEN ZINC LEVELS AND DISEASES OF NEWBORNS

为探讨血锌、发锌与新生儿疾病的关系,作者观察了132例感染性或非感染性疾病患儿,其中25例同时测定发锌与血锌,23例在患病初期及恢复期各测血锌1次,另以22例正常新生儿为对照组。结果显示,非感染性疾患者血锌无明显改变,发锌在孕期3(?)周以下的早产儿明显低于正常新生儿,在感染性疾患中,血锌变化较发锌灵敏,明显低于对照组,降低程度与疾病程度成正相关,恢复期病儿血锌值回复上升,病情恶化者血锌不回升。提示,血锌的变动可指示预后。

Serum and hair zinc levels were determined on 28 newborns with noninfectious diseases and 104 with infectious diseases.The results showed that serum zinc concentration in newborns with noninfections disease was not altered,but in those with infections disease was markedly lower. Serum zinc content correlated positively with the severity of the disease.The zinc concentration in hair was much lower in premature newborns under the gestational age of 35 weeks then in full term newborn.Zinc concentration is suggested to be an indicator for evaluating prognosis in sick infants.