Effect of residual myocardial ischemia on recovery of left ventricular function after primary percutaneous coronary intervention.

Background: It is unknown whether the existence of severe bystander damage will affect left ventricular (LV) healing following primary percutaneous coronary intervention (PPCI). The aim of the present analysis was to follow LV recovery using 2D speckle tracking echocardiography (2-D STE) in cases with single versus multiple vessel disease with acute myocardial infarction (AMI) who underwent PPCI and to assess major adverse cardiovascular events (MACEs) within 3 months.

Patients And Methods: This work was conducted at Assiut University Heart Hospital.