<unk>  is surgery on the heart and/or great vessels performed by a<unk>  surgeon. Frequently, it is done to treat complications of ischemic heart disease (for example, coronary artery bypass grafting), correct congenital heart disease, or treat valvular heart disease created by various causes including endocarditis.  It also includes heart transplantation.
Cardiac surgery
Valvular heart disease surgery
Coronary heart disease medical therapy
Cardiomyopathy surgery
Digestive system surgery
Dental emergency
Congestive heart failure cardiac surgery
Chest pain surgery