elastic bandage use for harvest vein in leg

anastomosis anesthesia anterior artery atherosclerosis attack bandage beating bypass cabg cad cadiac ccu chest chin coronary critical descending disease dyspnea elastic emergency failure for grafting harvest healthcare heart holding hospital icu infarction internal lad left leg lima mammary mask medical myocardial myocardium open operation oxygen oxygenation pain position pre procedure room scissor stabilizer surgeon surgery the use vein with