Author/Authors :
Beygui، نويسنده , , Farzin and Furber، نويسنده , , Alain and Delépine، نويسنده , , Stéphane and Prunier، نويسنده , , Fabrice and Helft، نويسنده , , Gérard and Metzger، نويسنده , , Jean-Philippe and Le Jeune، نويسنده , , Jean Jacques and Geslin، نويسنده , , Philippe، نويسنده ,
Abstract :
Inferior acute myocardial infarction (AMI) is associated with a better outcome compared with anterior AMI, even in the presence of comparable infarct size. Whether left ventricular remodeling, a major predictor of poor outcome, and right ventricular (RV) remodeling depend on the site of an AMI remains unknown. Biventricular volumes were assessed by magnetic resonance imaging 7 ± 2 days and 3.4 ± 0.3 months after successful primary stenting in 51 consecutive patients with inferior or anterior AMI. This study documents RV involvement and biventricular reverse remodeling in patients with inferior AMI in the absence of RV infarction, as opposed to those with anterior AMI who show progressive biventricular remodeling.
