中华医学杂志（英文版）2013，Vol.126Issue(3)：450-456,7.DOI:10.3760/cma.j.issn.0366-6999.20120712
Major risk-stratification models fail to predict outcomes in patients with multivessel coronary artery disease undergoing simultaneous hybrid procedure
Major risk-stratification models fail to predict outcomes in patients with multivessel coronary artery disease undergoing simultaneous hybrid procedure
WANG Hao-ran 1ZHENG Zhe 1XIONG Hui 1XU Bo 1LI Li-huan 1GAO Run-lin 1HU Sheng-shou1
作者信息
- 1. Research Center for Cardiac Regenerative Medicine of the Ministry of Health, Cardiovascular Institute & Fuwai Hospital,Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
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摘要
Abstract
Background The hybrid procedure for coronary heart disease combines minimally invasive coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI) and is an alternative to revascularization treatment.We sought to assess the predictive value of four risk-stratification models for risk assessment of major adverse cardiac and cerebrovascular events (MACCE) in patients with multivessel disease undergoing hybrid coronary revascularization.Methods The data of 120 patients were retrospectively collected and the SYNTAX score,EuroSCORE,SinoSCORE and the Global Risk Classification (GRC) calculated for each patient.The outcomes of interest were 2.7-year incidences of MACCE,including death,myocardial infarction,stroke,and any-vessel revascularization.Results During a mean of 2.7-year follow-up,actuarial survival was 99.17％,and no myocardial infarctions occurred.The discriminatory power (area under curve (AUC)) of the SYNTAX score,EuroSCORE,SinoSCORE and GRC for 2.7-year MACCE was 0.60 (95％ confidence interval 0.42-0.77),0.65 (0.47-0.82),0.57 (0.39-0.75) and 0.65 (0.46-0.83),respectively.The calibration characteristics of the SYNTAX score,EuroSCORE,SinoSCORE and GRC were 3.92 (P=0.86),5.39 (P=0.37),13.81 (P=0.32) and 0.02 (P=0.89),respectively.Conclusions In patients with multivessel disease undergoing a hybrid procedure,the SYNTAX score,EuroSCORE,SinoSCORE and GRC were inaccurate in predicting MACCE.Modifying risk-stratification models to improve the predictive value for a hybrid procedure is needed.关键词
hybrid coronary revascularization/risk stratification model/multivessel coronary artery diseaseKey words
hybrid coronary revascularization/risk stratification model/multivessel coronary artery disease引用本文复制引用
WANG Hao-ran,ZHENG Zhe,XIONG Hui,XU Bo,LI Li-huan,GAO Run-lin,HU Sheng-shou..Major risk-stratification models fail to predict outcomes in patients with multivessel coronary artery disease undergoing simultaneous hybrid procedure[J].中华医学杂志（英文版）,2013,126(3):450-456,7.
