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Scand Cardiovasc J ; 56(1): 56-64, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-35481408

RESUMO

Objective. To compare the long-term (5 year) prognostic values of commonly used risk scores on major adverse cardiovascular events (MACE) in a cohort of patients who underwent primary PCI for STEMI. Design. We created a composite endpoint of MACE, defined as the occurrence of any of the following events within 5 years: ischemic or hemorrhagic stroke, target vessel revascularization, nonfatal myocardial infarction, cardiovascular death. We dichotomized risk scores into high risk and not high risk according to the literature's pre-existing cutoffs as follows: GRACE score >127 = high risk, SYNTAX I score ≥33 = high risk, SYNTAX II ≥32 high risk, TIMI >8 = high risk. We utilized the area under the receiver operating characteristic curve (AUC) as the metric for predictive ability. Results. There were 768 patients in this study and 416 (54.2%), 209 (27.2%), 511 (66.5%), and 74 (9.6%) were at high risk according to the GRACE, SYNTAX I, SYNTAX II, and TIMI scores, respectively. The AUCs for 5-year MACE were 0.54 (95% confidence interval (CI): 0.49-0.59, p = .0947), 0.79 (95% CI: 0.75-0.83, p < .0001), 0.58 (95% CI: 0.54-0.62, p = .0004), and 0.5 (95% CI: 0.48-0.53, p = .7259), respectively. Conclusion. SYNTAX I score was superior in predicting MACE in patients with STEMI and a high burden of CAD. Utilizing the basal SYNTAX I score in STEMI patients with significant non-culprit CAD may improve risk stratification, decision-making, and outcomes.


Assuntos
Infarto do Miocárdio , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Infarto do Miocárdio/diagnóstico , Intervenção Coronária Percutânea/efeitos adversos , Medição de Risco/métodos , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico por imagem , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia
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