title: Effect of exercise training program in post-CRET post-CABG patients with normal and subnormal ejection fraction (EF > 50% or < 50%) after coronary artery bypass grafting surgery.
abstract: The aim of the present study is to compare the effect of exercise training program in post-Cardiac Rehabilitation Exercise Training (CRET), post-CABG patients with normal & subnormal ejection fraction (EF >50% or <50%) who have undergoing coronary artery bypass grafting (CABG) surgery. The study was conducted on 100 cardiac patients of both sexes (age: 57-65 years) who after CABG surgery, were referred to the department of Physiotherapy and Rehabilitation between 2008 and 2010 at Liaquat National Hospital & Medical College, Karachi. The patients undertook exercise training program (using treadmill, Recumbent Bike), keeping in view the Borg's scale of perceived exertion, for 6 weeks. Heart Rate (HR) and Blood Pressure (BP) were measured & compared in post CABG Patients with EF (>50% or <50%) at the start and end of the exercise training program. Statistical formulae were applied to analyze the improvement in cardiac functional indicators. Exercise significantly restores the values of HR and BP (systolic) in post CABGT Patients with EF (>50% or <50%) from the baseline to the last session of the training program. There appeared significant improvement in cardiac function four to six weeks of treadmill exercise training program. After CABG all patients showed similar improvement in cardiac function with exercise training program. The exercise training program is beneficial for improving exercise capacity linked with recovery cardiac function in Pakistani CABG patients.
authors.affiliation: Department of Health & Physical Education, University of Karachi, Karachi, Pakistan.
authors.forename: Basit
authors.initials: B
authors.lastname: Ansari
authors.affiliation: Department of Physiology, Dow International Medical College & Director, Institute of Basic Medical Sciences, Dow University of Health Sciences, Karachi, Pakistan.
authors.forename: Masood A
authors.initials: MA
authors.lastname: Qureshi
authors.affiliation: Department of Biotechnology, University of Karachi, Karachi, Pakistan.
authors.forename: Raheela Rahmat
authors.initials: RR
authors.lastname: Zohra