| 60例反复呼吸道感染患儿末梢血5种微量元素检测结果分析 |
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| 引用本文： | 朱媛媛,王慧莉,王文革.60例反复呼吸道感染患儿末梢血5种微量元素检测结果分析[J].中国现代医生,2011,49(22):126-127. |
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| 作者姓名： | 朱媛媛 王慧莉 王文革 |
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| 作者单位： | 1. 辽河油田中心医院检验科,辽宁盘锦,124010
2. 辽河油田中心医院妇产科,辽宁盘锦,124010 |
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| 摘 要： | 目的探讨反复呼吸道感染（RRTI）与患儿末梢血微量元素的关系。方法选择60例反复呼吸道感染患儿与62例健康儿童，取末梢血40μL，采用原子吸收光谱法测定60例RRTI患儿、62例健康儿童微量元素锌、铜、铁、钙、镁的含量并进行分析。结果与健康儿童比较，RRTI患儿铁明显降低（P〈0．01），锌降低（P〈0．05），铜升高（P〈0．05）。结论末梢血微量元素铁、锌、铜的变化可能与RRTI的发作有关，在RRTI的防治中应注意微量元素的平衡，适当补充铁、锌制剂，提高患儿的抗感染能力。
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| 关 键 词： | 呼吸道感染 儿童 末梢血 微量元素 |
Analysis of Five Trace Elements in Peripheral Blood of Sixty Children with Recurrent Respiratory Tract Infections |
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| Authors: | ZHU Yuanyuan WANG Huili WANG Wenge |
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| Institution: | ZHU Yuanyuan WANG Huili WANG Weng 1.Department of Laboratory, Liaohe Oil Field Central Hospital, Panjin 124010, China; 2.Department of Gynecology and Obstetrics, Liaohe Oil Field Central Hospital, Panjin 124010, China |
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| Abstract: | Objective To investigate the relationship between recurrent respiratory tract infections （ RRTI ） and trace elements in peripheral blood of children. Methods Choose 60 sick children with recurrent respiratory infections and 62 healthy children, and obtaitled 40μ L peripheral blood by atomic absorption spectrometry. Contents of zinc, copper, iron, calcium, magnesium of 60 RRTI children and 62 healthy children were determined and analyzed. Results Comparing with healthy children, iron of RRTI children significantly decreased （ P 〈 0.01 ）, zinc decreased （ P 〈 0.05 ）, copper increased （ P 〈 0.05 ）. Conclusion The change of elements iron, zinc, copper in peripheral blood may be associated with the onset of RRTI. It should be noted that the balance of trace elements in the prevention and treatment of RRTI, appropriate supplementation of iron, zinc preparation to improve children＇s resistance to infection. |
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| Keywords: | Respiratory tract infections Children Peripheral blood Trace elements |
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