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血脂康联合辛伐他汀对冠心病患者血脂和C-反应蛋白的影响

来源:用户上传      作者: 宋赤波 徐丽姣 欧阳相

  【中图分类号】R541.4;R972.+6 【文献标识码】A【文章编号】1003-8183-(2011)09-0003-02【摘要】目的: 探讨血脂康联合辛伐他汀对冠心病患者血清中血脂和C-反应蛋白(CRP)的影响。方法:收集2008年3月至2009年9月我院住院的冠心病患者40例,按随机数字表分为常规组(20例)和治疗组(20例),选择同期健康老年人作对照组(20例);常规组服阿司匹林0.1,1次/d,辛伐他汀10mg,1次/d,单硝酸异山梨酯40mg,1次/d,发作时加用硝酸甘油10mg与5%葡萄糖250mL静滴。治疗组于常规组基础上加服血脂康血脂康0.6g,2次/d。对照组服维生素B210mg,3次/d;治疗前和实验结束后第2d空腹抽取静脉血3ml离心,留取血清备测血脂和CRP浓度。结果:常规组和治疗组治疗前血清中TG、TC、LDL-C和CRP浓度均高于对照组,HDL-C浓度低于健康对照组,差异均有显著性;常规组和治疗组治疗后血清中TG、TC和LDL-C浓度均降低,而HDL-C浓度升高,以治疗组幅度更大,但降低的各项指标仍高于对照组,而升高指标仍低于对照组,仅治疗组中TC、LDL-C和HDL-C差异无显著性。各组治疗前后仅治疗组中TC、LDL-C、HDL-C和CRP浓度及常规组中HDL-C和CRP浓度差异有显著性。常规组和治疗组治疗后仅TG差异无显著性。结论:血脂康可能协同辛伐他汀上调冠心病患者血清中HDL-C浓度,下调TC、LDL-C和CRP浓度,抑制炎症反应。
  【关键词】冠心病;血脂;C-反应蛋白;血脂康;辛伐他汀
   Effect on Serum Lipids and CRP of Coronary Heart Disease with Xuezhikang Joint Simvastatin
   Song chibo, Xu Lijiao,Ou Yangxiang.
  【Abstract】Objective:Explored effects on serum lipids and CRP of coronary heart disease with Xuezhikang the joint simvastatin Method: Collected coronary heart disease patients in our hospital,from March 2008 to September 2009. 40 patients were randomly divided into conventional group (20 cases)and treatment group (20 cases),and choosed the healthy elderly over the same period as the control group (20 cases ). the conventional group Aspirin 0.1,1 times/d, Xin statin 20mg, 1 times/d, isosorbide mononitrate 40mg, 1 times/d, attack plus 10mg nitroglycerin and 5% glucose 250mL Intravenous drip. the treatment group were added services on the basis of the conventional group Xuezhikang 0.6g, 2 times/d. the control group vitamins B210mg, 3 times/d. Treatment before and after end of the experiment 2d collected fasting blood 3ml centrifuge to test serum lipid and CRP levels.Results: Conventional group and treatment group pre-treatment on serum TG, TC, LDL-C and CRP levels were higher,HDL-C levels were lower than healthy control group,and the differences were significant,respectively. Conventional group and treatment group after treatment on serum TG, TC and LDL-C levels were reduced, while HDL-C levels were lifted, but reduced the indicators were still higher, while the increased indicators were still lower than the control group, only the differences no significant in the treatment group on TC, LDL-C and HDL-C levels. Each group before and after treatment only TC, LDL-C, HDL-C and CRP levels in the treatment group and HDL-C and CRP levels in conventional group were significantly different. Conventional group and treatment group after treatment only were no significant difference on TG. Conclusion :Xuezhikang possible synergy between the serum of patients with coronary heart disease with simvastatin increased HDL-C concentration, reduced TC, LDL-C and CRP concentrations, inhibited inflammatory response.
  【Key words】 Coronary heart disease; Bblood lipids; C-reactive protein; Xuezhikang; Smvastatin
   血脂异常尤其是LDL-C升高和HDL-C降低是冠心病的主要危险因素,因而调脂是防治冠心病的有效措施之一。2008年3月至2009年9月对本院住院的冠心病患者采用相应的降脂治疗,同时观察了对C反应蛋白(CRP)的影响,现将结果报告如下。
  1资料与方法
  1.1 研究对象:收集2008年3月至2009年9月我院住院的冠心病患者40例,诊断符合1979年WHO冠心病诊断标准,除外严重肝、肾、甲状腺疾病和糖尿病、肿瘤、血液疾病、消化系统及营养不良性疾病。入院后按随机数字表分为2组。常规组20例,男13例,女7例;年龄51~69岁,平均(60.3±4.5)岁;病程3mo~12.5a,平均(7.9±3.8)a;稳定型心绞痛11例,不稳定型心绞痛9例;轻度10例,中度6例,重度4例。治疗组20例,男11例,女9例;年龄52~68岁,平均(58.4±3.9)岁;病程4mo~13.2a,平均(8.1±4.3)a;稳定型心绞痛13例,不稳定型心绞痛7例;轻度8例,中度7例,重度5例。选择同期20例健康老年人作对照组,男10例,女10例,年龄48~73岁,平均(63.5±56)岁。3组均签定知情同意书。年龄、性别、病情、病程比较,差异无统计学意义(P>0.05),具有可比性。

  1.2 方法:常规组服阿司匹林0.1,1次/d,辛伐他汀10mg,1次/d,单硝酸异山梨酯40mg,1次/d,发作时加用硝酸甘油10mg与5%葡萄糖250mL静滴;治疗组于常规组基础上加服血脂康0.6g,2次/d;对照组服维生素B210mg,3次/d,3组均服药8wk。治疗前和实验结束后第2d空腹抽取静脉血3ml离心,留取血清,采用氧化酶法检测血脂和CRP浓度。
  1.3 统计学方法:应用SPSS10.0统计软件包,计量资料采用单因素方差分析,两两比较采用SNK-q检验,治疗前后比较采用配对t验,P<0.05为差异有显著性。
  2结果
  2.1 各组治疗前后血清中血脂变化:各组治疗前后血清中血脂变化,结果见表1。
  3讨论
  近年来,通过一系列大规模临床试验研究及流行病学调查证实,血脂异常尤其是LDL-C升高和HDL-C降低是冠心病的主要危险因素,因此,调脂是防止冠心病有效措施。本研究发现对照组治疗前后血清中血脂各项指标浓度无明显变化。常规组和治疗组治疗前血清中TG、TC和LDL-C浓度均高于对照组,HDL-C浓度低于对照组,差异均有显著性,说明冠心病患者血清中TG、TC和LDL-C浓度有不同程度升高和HDL-C浓度下降可能与动脉硬化有关。常规组和治疗组治疗后血清中TG、TC和LDL-C浓度均降低,而HDL-C浓度升高,以治疗组幅度更大,但降低的各项指标仍高于对照组,而升高HDL-C浓度仍低于对照组,仅治疗组中TC、LDL-C和HDL-C 与对照组差异无显著性。各组治疗前后仅治疗组中TC、LDL-C和HDL-C和常规组中HDL-C差异有显著性。常规组和治疗组治疗后仅TG差异无显著性,说明辛伐他汀调脂可能以上调HDL-C为主,而血脂康除协同辛伐他汀升高HDL-C外,同时可能有下调TC和LDL-C的作用。
  作为心脑血管疾病的独立危险因子,CRP与心脑血管事件发生率增加密切相关,对心脑血管事件的发生有预测作用[4]。有研究表明[5],当有炎症存在时CRP会明显升高,不管有无心血管的危险因素,高CRP与10a冠心病危险性直接有关,CRP检测提供的信息多于其他常规危险估计。本研究发现常规组和治疗组治疗前血清血清中CRP浓度均高于对照组,差异有显著性。常规组和治疗组治疗后血清中CRP浓度均降低,以治疗组幅度更大,但仍高于对照组,差异均有显著性;常规组和治疗组治疗前后及常规组和治疗组治疗后差异均有显著性,说明血脂康可能协同辛伐他汀下调冠心病患者血清中CRP浓度,抑制炎症反应。
  总之,血脂康协同辛伐他汀可能具有上调冠心病患者血清中HDL-C浓度,下调TC、LDL-C和CRP浓度,抑制炎症反应。
  参考文献
  [1]黎磊石,刘志红.中国肾脏病[M].北京:人民军医出版社,2008.1270~1275
  [2]王前,郑磊,曾方银.超敏C-反应蛋白的研究现状及临床应用[J].中华检验医学杂志,2004,27:542~543
  [3]Zairis MN,Ambrose JA,Manousakis SJ,et al.The impact of plasma levels of C-reactive protein, lipoprotein(a) and homocysteine on the long-term prognosis after successful coronarystenting:The global evaluation of new events and restenosis afterstent implantation study [J].Cardiol,2002,40 (8):1375~1382
  [4]Pischon T,Hu F B,Rexrode KM,et al.Inflammation, the metabolic syndrome, and risk of coronary heart disease in women and men[J].Atherosclerosis,2008,197(1):392~399
  [5]Gregory L,Joseph F,Russell P, et al.C-Reactive protein and the 10 year incidence of coronary heart disease[J]. Circulation,2005,112(1):25~31
  
  作者单位:424200湖南省宜章县人民医院


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