“Efficacy of Implantable Defibrillator Therapy After a Myocardial Infarction”
This study will assess whether an implantable defibrillator will increase the likelihood of survival in patients who have had a heart attack in the prior 5 years, have abnormal test results from a 24 hour heart monitor, and who have low normal heart function.
Device - Implantable Cardioverter Defibrillator + Usual Care
Any Medtronic approved (in each geography) single chamber or dual chamber implantable cardioverter defibrillator (ICD)
Usual post-MI care
Risk Estimation Following Infarction Noninvasive Evaluation - ICD Efficacy