PCI术后血脂管理.ppt
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1、PCI患者的血脂管理广州军区广州总医院向定成,PCI患者为什么要控制血脂?如何管理PCI患者的血脂?什么时候开始调脂治疗?控制到什么程度?调脂治疗应持续多长时间?,PCI患者为什么要严格控制血脂?,PCTA术后:心血管事件危险性仍很高,100,80,60,40,20,0,1,0,3,2,5,4,7,6,9,8,11,10,12,术后年数,MACE:主要不良心血管事件,Roygrok PN et al.J Am Coll Cardiol.1996;27:1669-1667,无MACE的受试者(),死亡死亡/心梗死亡/心梗/CABG死亡/心梗/CABG/再次PTCA,PCI并不能解决所有问题,不稳
2、定斑块不稳定血管不稳定身体,PCI术后血管炎症机制,动脉硬化,炎症系统激活(局部或全身,易损斑块,PCI,稳定斑块,局部创伤,继发性炎症反应,血管平滑肌细胞、内膜增生,再狭窄,炎症细胞浸润(T细胞,粒细胞,巨噬细胞),CRP/SAA/IL1增加,Toutouzas et al.European Heart Journal.2004;25:1679-1687,全身性血管病变,炎症与动脉粥样易损斑块,Adapted from Falk E,et al.Circulation.1995;92:657-671.,相对危险性下降,RIKS-HIA-Cox 回归分析他汀及/或 14天内进行血管再通术比较,
3、34%(p0.001),46%(p0.001),64%(p0.001),*74%为辛伐他汀,Adapted from Stenestrand U et al JAMA 2001;285(4):430-436;Stenestrand U et al XXII European Society of Cardiology Annual Congress.Amsterdam,August 2630,2000.,(天),PROVE-IT:研究设计,N Engl J Med 2004;350,事件%,随访月数,普伐他汀 40mg(26.3%),阿托伐他汀 80mg(22.4%),16%RRR(2年)(p
4、=0.005),30,25,20,15,10,5,0,PROVE-IT:主要终点结果,N Engl J Med 2004;350,16%,Anti-inflammatory effects?,事件发生率 RR Atorva 80 Prava4017%1.9%2.2%18%6.3%7.7%14%12.2%14.1%16%22.4%26.3%,30 天90天180 天随访结束,PROVE-IT:不同时间主要终点事件,阿托伐他汀 80mg 更好,0.5 0.75 1.0 1.25 1.5,普伐他汀 40mg 更好,N Engl J Med 2004;350,“辛伐他汀治疗的重要性:因为AMI而实施过
5、PCI的缺血性心衰患者”研究,202名因AMI(左室射血分数40%)而实施过PCI的缺血性心衰患者术后分组:辛伐他汀40mg v.s.非辛伐他汀随访1年辛伐他汀组心血管死亡下降 25%冠状动脉再狭窄率下降 60%再次PCI手术降低 60%显著改善左室射血分数,Prognostic Significance of Simvastatin Therapy in Patients with Ischemic Heart Failure Who Underwent Percutaneous Coronary Intervention for Acute Myocardial Infarction.Th
6、e American Journal of Cardiology Vol.95 March 1,2005 619-622,基线特点,Prognostic Significance of Simvastatin Therapy in Patients with Ischemic Heart Failure Who Underwent Percutaneous Coronary Intervention for Acute Myocardial Infarction.The American Journal of Cardiology Vol.95 March 1,2005 619-622,脂谱变
7、化,Group I:辛伐他汀Group II:非辛伐他汀,Prognostic Significance of Simvastatin Therapy in Patients with Ischemic Heart Failure Who Underwent Percutaneous Coronary Intervention for Acute Myocardial Infarction.The American Journal of Cardiology Vol.95 March 1,2005 619-622,主要结果,Prognostic Significance of Simvasta
8、tin Therapy in Patients with Ischemic Heart Failure Who Underwent Percutaneous Coronary Intervention for Acute Myocardial Infarction.The American Journal of Cardiology Vol.95 March 1,2005 619-622,改善炎症状态,C反应蛋白,Prognostic Significance of Simvastatin Therapy in Patients with Ischemic Heart Failure Who
9、Underwent Percutaneous Coronary Intervention for Acute Myocardial Infarction.The American Journal of Cardiology Vol.95 March 1,2005 619-622,Group I:辛伐他汀Group II:非辛伐他汀,改善左室射血分数,Group I:辛伐他汀Group II:非辛伐他汀,Prognostic Significance of Simvastatin Therapy in Patients with Ischemic Heart Failure Who Underw
10、ent Percutaneous Coronary Intervention for Acute Myocardial Infarction.The American Journal of Cardiology Vol.95 March 1,2005 619-622,LVEF变化,Long-term(11-year)statin therapy following percutaneous coronary intervention improves clinical outcome and is not associated with increased malignancy,575 PCI
11、:243 with Statins and 332 without statins,F/U 113 yearsall-cause mortality:8.2%vs 14.5%,P=0.023 and cardiac death:2.5%vs 6.9%,P=0.017 Hazard ratio:All-causes death:0.54,95%CI 0.29-0.99,P=0.048Cardiac death:0.24,95%CI 0.07-0.80,P=0.02,Kasai T,Int J Cardiol.2006,Lescol Intervention Prevention Study(LI
12、PS)substudy,首次PCI术后Tch 3.5-7.0 mmol/L,TG 4.5mmol/L出院前随机分组:fluvastatin(n=844),安慰剂(n=833),随访34年Fluvastatin降低总MACE风险22%(P=0.01)其中DM202(120 fluvastatin,82 placebo)DM会增加MACE风险RR 1.78,95%CI 1.20-2,64,P=.0045Fluvastatin使DM患者MACE风险降低51%,接近非DM患者。,Am Heart J.2005 Feb;149(2):329-35.,Early initiation of statin
13、therapy in patients with acute myocardial infarction after successful percutaneous coronary intervention,回顾性:280 AMI后12h内PCI患者他汀组(n=72),术后一周开始服用他汀,非他汀组208例,基线LDL-C为14035 vs 11828 mg/dl,p0.01,他汀组CRP低于非他汀组,P=0.07。6个月造影及临床随访RS:29%vs23%,P=0.30 新发病变:4%vs13%,P=0.07LDL-C:NSCRP:他汀组和无新发病变组显著低,且水溶和脂溶性他汀无差别。,J
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- PCI 术后 血脂 管理
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