[Spontaneous dissection of 2 coronary branches in a young man. Report of a clinical case].

Spontaneous coronary dissection is responsible for acute coronary syndromes particularly in females during and in the peri-partum period. It rarely occurs in patients without atherosclerotic coronary plaques. We report a particular clinical course of a 39-year-old patient with spontaneous dissection of two coronary arteries.

Comparison of frequency, diagnostic and prognostic significance of pericardial involvement in acute myocardial infarction treated with and without thrombolytics. Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto Miocardico (GISSI).

Data from the Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto Miocardico (GISSI) trial were reviewed to describe the epidemiology of pericardial involvement in patients treated with or without thrombolysis, and to establish its role as a marker of the extent of myocardial infarction and its prognostic value. In both GISSI-1 (n = 11,806) and 2 (n = 12,381), a specific item regarding presence/absence of clinically detected pericardial involvement was included in the study forms. In GISSI-1, patients with ST elevation and depression at the onset of myocardial infarction were admitted, whereas GISSI-2 included only those with ST elevation.