| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2919032 | Heart, Lung and Circulation | 2013 | 5 Pages |
IntroductionSYNergy between percutaneous coronary intervention (PCI) with TAXUS and Cardiac Surgery (SYNTAX) score, which is based on the characteristics of atherosclerotic lesions and the complexity of coronary artery anatomy, is useful for choosing an intervention strategy, but its prognostic significance for acute ST elevation of myocardial infarction (STEMI) remains unknown. This study aimed to redress this issue.MethodsOur observational study included 151 consecutive patients admitted for acute STEMI who underwent primary PCI between January 1, 2008 and December 31, 2009. The primary endpoint for analysis was 30-day cardiac death.ResultsAmong the 151 patients, cardiac death occurred in 10 (7%) within 30 days. After the first month, five patients died of non-cardiac causes, but no cardiac death occurred. Multivariate analysis showed that SYNTAX score (odds ratio [OR], 13.79, 95% confidence interval [CI], 1.24–153.38; p = 0.033) and a symptom onset-to-therapy time interval >4 h (OR, 11.13; 95% CI, 1.08–114.42; p = 0.043) were independent risk factors for 30-day mortality. The SYNTAX score cut-off for discriminating low and high risk was 22.ConclusionsSYNTAX score is an independent predictor of short-term cardiac mortality in patients with acute STEMI.
