Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology
-
Thrombolytic therapy is still widely used to restore antegrade flow in the infarct related artery (IRA), with unquestionable benefits in mortality reduction of such patients. The aim of this study was to evaluate early (< or = 28 days) and one-year mortality of patients with a first Q wave myocardial infarction (Q AMI), comparing those who underwent thrombolytic therapy with those who did not. ⋯ 1--Patients who did not undergo thrombolytic therapy initially had a profile of greater severity, and a higher early and one-year mortality rate. 2--Those who underwent thrombolytic therapy presented a significantly lower mortality, a benefit that was still observed after one year of follow-up and after multivariate correction.