| 小儿重症肺炎血中自由基变化及临床意义 |
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| 引用本文： | 吴秀清 王彦峰. 小儿重症肺炎血中自由基变化及临床意义[J]. 中国医科大学学报, 1996, 25(4): 397-398 |
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| 作者姓名： | 吴秀清 王彦峰 |
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| 作者单位： | 沈阳第三临床学院儿科 |
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| 摘 要： | 通过测定３６例重症肺炎患儿极期及２０例健康小儿血中ＬＰＯ含量及ＳＯＤ活性，证实重症肺炎患儿血中自由基水平明显升高，清除自由基能力明显下降；且随器官衰竭数目增多，上述变化更显著。提示血ＬＰＯ含量及ＳＯＤ活性可判断小儿重症肺炎的严重程度及预后，治疗小儿重症肺炎时可加用自由基清除剂。
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| 关 键 词： | 肺炎；过氧化脂质；超氧化物岐化酶 |
Changes in Blood Free Radical Level in Infant Severe Pneumonia and Its Clinical Significance |
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| Wu Xiuqing, Wang Yanfeng, Zhai jingzhi, et al. Changes in Blood Free Radical Level in Infant Severe Pneumonia and Its Clinical Significance[J]. Journal of China Medical University, 1996, 25(4): 397-398 |
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| Authors: | Wu Xiuqing Wang Yanfeng Zhai jingzhi et al |
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| Abstract: | singnificant elevation of serum LPO concentration and a marked reduction of erythrocyte Cu Zn-SOD activity were o bserved in 36 cases of infant severe pneumonia in contrast with 20 cases of normalchildren. The result indicated t hat the blood free radical level was higher and the ability of scavengingfree radical was lower in the patient,ds well as that blood LPO concentration and CuZn-SOD activitycoala be used to assess the severity and its prognosis of the disease.It was also offered that free radical could be used to treat infant severe pneumonia. |
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| Keywords: | infant severe pneumonia lipid peroxide s uperoxide dismutase |
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