[Prospective analysis of conservative treatment of acute coronary syndrome].

The in-hospital and intermediate outcomes in 341 patients with acute coronary syndrome treated with conservative (non-invasive) interventions were analysed. The coronary reperfusion was achieved in 59% patients with acute myocardial infarction (MI) treated with thrombolysis, but in 27% patients with MI treated only heparin and aspirin. In-hospital survival was 91% in 93 patients with MI treated with thrombolysis and 82% in 71 patients with MI without thrombolysis. On 6 month survival was 86% in patients with MI treated with thrombolysis, 70% in patients with MI without thrombolysis, 79% in patients with non-Q-wave MI and 88% in patients with unstable angina.