Comparison of Echocardiographic outcome parameters following normothermic and hypothermic On- pump coronary artery bypass grafting surgery.

This study is done to observe and measure the post operative echocardiography outcome parameters such as left ventricular ejection fraction, tricuspid annular plane systolic excursion, wall motion abnormality, valve function, left ventricular systolic dysfunction, left ventricular diastolic dysfunction between the two temperature techniques of normothermic and hypothermic on- pump coronary artery bypass grafting surgery patients.