机构地区:[1]首都医科大学附属北京安贞医院心内科,北京100029
出 处:《中华急诊医学杂志》2010年第7期735-739,共5页Chinese Journal of Emergency Medicine
基 金:国家重点基础研究发展规划资金资助项目(2003CB517103)
摘 要:目的 探讨集中了五个心血管危险因素(肥胖、糖代谢异常、高血压、高甘油三脂血症、低高密度脂蛋白胆固醇血症)的代谢综合征在冠心病患者中的流行趋势和预后意义,试图发现其中最影响预后的组合.方法 研究对象来自单中心注册研究DESIRE(Drug-Eluting Stent Impact on Revascu-larization),入选2003年7月至2004年9月30日在首都医科大学附属北京安贞医院接受血运重建治疗(PCI或CABG)的所有患者,共2368例,记录其临床资料,及随访期间临床不良事件,患者死亡为随访终止,记录死亡时间.代谢综合征定义采用美国2005年美国胆固醇教育计划成人治疗专家组修订(the National Cholesterol Education Program Adult Treatment Panel Ⅲ,NCEP ATP Ⅳ)的代谢综合征定义,以体重指数(BMI)≥25 kg/m^2代替腹围指标.不良事件与代谢综合征患者的相关性应用logistic分析和Cox回归,分析方法在SPSS 11.0统计软件中进行,P〈0.05为差异有显著意义.结果 相应临床资料记录完整的患者1911例,符合ATPⅢ代谢综合征定义的患者872例,占45.6%.截止到2007年底.随访时间中位数为3.5年(293~1855 d).把全部患者按照是否合并代谢综合征分为2组,发现合并代谢综合征的冠心病患者3.5年随访时NACCE事件(P=0.014)和总MACCE事件(P=0.036)均明显增加,死亡率未见增加;其中糖代谢异常、高血压和肥胖组合的代谢综合征对冠心病患者的随访期间的预测意义最大,多因素分析仍发现糖代谢异常、高血压和肥胖组合是代谢综合征10种组合中的最危险组合(P=0.014,OR 1.787,95%CI 1.123~2.845).结论 代谢综合征主要增加冠心病患者随访期间的心脑血管不良事件,不增加死亡率;其中高血压、糖代谢异常和肥胖是代谢综合征中的最危险组合.Objective To assess the prevalence, and characteristics, and in-hospital and long-term prognosis of coronary artery disease (CAD) with metabolic syndrome, and to determine the factors affecting the prognosis of CAD most. Method The DESIRE (drug-eluting stent impact on revascularization) registry covered a database of 2368 patients with coronary artery disease (CAD) treated with percutaneous coronary intervention (PCI) or coronary artery bypass graft (CABG) in a period between July 2003 and September 2004. The median long-term follow-up time was 3.5 years ranged from 293 to 1855 days. The metabolic syndrome (MS) was diagnosed on the Definition of the Metabolic Syndrome modified by the Adult Treatment Panel (ATP) Ⅲ in 2005, by using the body mass index (BMI) instead of waist circumference. The relationship between metabolic syndrome (MS) and the incidences of major adverse cardiac as well as cerebral events (MACCE) in a large cohort of patients treated for revascularization was analyzed by using logistic analysis and Cox regression with SPSS 11.0 software. Results The Ms was present in 45.6% patients (high fast glucose (FG) in 44.5% patients, high triglycerides (TG) in 45.0% patients, low high density lipoprotein (HDL) in 50.8% patients, high BP in 61.4% patients, high BMI in60.7% patients). After follow-up, the ratio of MACCE in CAD patients with metabolic syndrome increased significantly (18.9% vs. 15.6%, P 〈0.036). The most dangerous factors of MS were high FG, hypertension and obesity (OR=1.787, 95%CI=1.132-2.845, P =0.014). Conclusions The MS contributes the high risk factors of MACCE in CAD patients with or without diabetes. The most dangerous combination of risk factors in MS is the combination of high FG, hypertension and obesity.
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