[Coronary revascularization at the acute phase of myocardial infarction. Short and median-term survival of 359 patients. Multicenter study].

Three hundred and fifty nine consecutive patients from 4 different French centres who underwent attempted early coronary revascularisation during the acute phase of myocardial infarction by intracoronary thrombolysis (309 cases) intravenous thrombolysis (26 cases) and transluminal angioplasty (24 cases) were reviewed to evaluate the short and medium term results of these non-surgical techniques. Three groups of patients were identified from the results of initial and secondary coronary angiography: 1) deaths during the procedure (1.9%), 2) successes, with immediate and stable revascularisation (65%), 3) failures, also including initial successes with secondary reocclusion (33.