左卡尼汀对维持性血液透析患者炎症因子、氧化应激指标及心脏功能的影响 点击下载
论文标题: 左卡尼汀对维持性血液透析患者炎症因子、氧化应激指标及心脏功能的影响
英文标题:
中文摘要: 目的:探讨左卡尼汀对维持性血液透析患者炎症因子、氧化应激指标、心脏功能的影响。方法:选择我院2014年12月-2016年2月维持性血液透析患者120例,按照随机数字表法分为观察组和对照组,各60例。对照组患者给予维持性血液透析,透析1个月后皮下注射重组人促红素注射液3 000 IU,3次/周;观察组患者在对照组基础上于透析结束后隔日给予注射用左卡尼汀2 g,iv,qod。两组患者均连续治疗3个月。观察两组患者治疗前后炎症因子[白细胞介素6(IL-6)、肿瘤坏死因子α(TNF-α)、C反应蛋白(CRP)]、氧化应激指标[丙二醛(MDA)、谷胱甘肽过氧化物酶(GSH-Px)、超氧化物歧化酶(SOD)]、心脏功能指标[心排血量(CO)、左室射血分数(LVEF)、室间隔舒张末期厚度(LVST)]水平,并记录不良反应发生情况。结果:治疗前,两组患者炎症因子、氧化应激指标和心脏功能指标比较,差异均无统计学意义(P>0.05)。治疗后,观察组患者IL-6、TNF-α、CRP和MDA水平较治疗前明显降低,GSH-Px、SOD、CO和LVEF水平明显升高,且观察组上述指标改善程度明显优于对照组,差异均有统计学意义(P<0.05)。两组患者治疗过程中均未见明显不良反应。结论:左卡尼汀能够有效缓解维持性血液透析患者的微炎症状态,保护心脏功能,且安全性较高。
英文摘要: OBJECTIVE: To investigate the effects of L-carnitine on inflammatory factor, oxidant stress index and cardiac function in patients with maintenance hemodialysis.  METHODS: One hundred and twenty maintenance hemodialysis patients selected from our hospital during Dec. 2014-Feb. 2016 were randomly divided into observation group and control group, with 60 cases in each group. Control group received maintenance hemodialysis for 1 month, and then was given rhEPO injection 3 000 IU subcutaneously, 3 times a week. Observation group was additionally given Levocarnitine for injection 2 g, iv, qod, 1 day after hemodialysis, on the basis of control group. Two groups were treated for consecutive 3 months. The levels of inflammatory factors (IL-6, TNF-α, CRP), oxidant stress indexes (MDA, GSH-Px, SOD) and cardiac function indexes (CO, LVEF, LVST) were observed in 2 groups before and after treatment; the occurrence of ADR was recorded.  RESULTS: There was no statistical significance in inflammatory factor, oxidant stress index and cardiac fuaction before treatment between 2 groups (P>0.05). After treatment, the levels of IL-6, TNF-α, CRP and MDA in observation group were decreased significantly, while the levels of GSH-Px, SOD, CO and LVEF were increased significantly, compared to before treatment; the improvement of above indexes in observation group were significantly better than control group, with statistical significance (P<0.05). No obvious ADR was found in 2 groups during treatment. CONCLUSIONS: L-carnitine can effectively alleviate the micro-inflammatory state in maintenance hemodialysis patients and protect myocardial function with good safety.
期刊: 2017年第28卷第11期
作者: 徐海平,李秀丽,孙立娜,孙福云
英文作者: XU Haiping,LI Xiuli,SUN Lina,SUN Fuyun
关键字: 左卡尼汀;维持性血液透析;微炎症状态;炎症因子;氧化应激指标;心脏功能
KEYWORDS: L-carnitine; Maintenance hemodialysis; Micro inflammatory state; Inflammatory factor; Oxidant stress index; Cardiac function
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