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目的:研究分析儿童血清微量元素含量与贫血的关系。方法:检测儿科门诊93例营养性贫血儿童血清铁、铜、锌、铅、钙、镁、磷的水平,另随机抽取225例健康儿童作为对照。结果:贫血组血清铁、锌水平明显低于健康组(P<0.05),血清铅水平明显高于健康组(P<0.05)。血红蛋白水平与血清铁水平呈正相关(r=0.176,P<0.05),血红蛋白水平与血清锌水平呈正相关(r=0.168,P<0.05),血红蛋白水平与血清铅水平呈负相关(r=-0.358,P<0.05)。结论:临床医师在对儿童营养性贫血进行诊治时,应该检测血清微量元素水平进行针对性的膳食补充治疗或药物治疗。
Objective: To study the relationship between serum trace elements and anemia in children. Methods: The levels of serum iron, copper, zinc, lead, calcium, magnesium and phosphorus in pediatric outpatients with 93 children with nutritional anemia were detected. Another 225 healthy children were randomly selected as control. Results: The level of serum iron and zinc in anemia group was significantly lower than that in healthy group (P <0.05), and the level of serum lead was significantly higher than that in healthy group (P <0.05). There was a positive correlation between hemoglobin level and serum iron level (r = 0.176, P <0.05). There was a positive correlation between hemoglobin level and serum zinc level (r = 0.168, P <0.05), and hemoglobin level was negatively correlated with serum lead level , P <0.05). Conclusion: Clinicians in the diagnosis and treatment of children with nutritional anemia, serum levels of trace elements should be detected for targeted dietary supplement therapy or drug treatment.