A comparative Study Of The Outcome Of ”OFF-Pump” Versus” On-PumP” Coronary Artery Bypass Grafting In Geriatric Patients

This Study Is Persumed To Compare The Outcome Of Coronary Artery BypassGrafting The Conventional Method, On-Pump CABG, And The Off- Pump Method In The Geratric Patiatric Over 60 Years With Coronary Artery Disease In An Attempt To Improve The Outcome Of This Surgery In This Rapidly Increasing Slice Of The Society.