Related by context. Frequent words. (Click for all words.) 67 coronary artery 66 heart valve 62 coronary arteries 61 aorta 59 aneurysm 58 blocked arteries 56 blocked artery 56 clogged arteries 54 congenital heart 54 left ventricle 54 blood vessels 53 pancreas 53 arteries 53 clot 53 valve 53 artery 52 aneurysms 52 angioplasty 52 stent 51 ventricle 51 kidneys 51 lung 51 intestine 50 vascular 50 bypass surgery 50 valves 50 ventricular 50 trachea 50 coronary artery disease 50 gallbladder 49 kidney 49 atrial fibrillation 49 surgery 49 blood clot 49 grafts 48 prostate gland 48 airway 48 carotid artery 48 coronary 48 cardiomyopathy 48 windpipe 48 venous 48 urethra 48 ischemia 48 lesion 47 cornea 47 cardiac 47 esophagus 47 liver 47 scar tissue 47 ligament 47 myocardial infarction 47 surgical procedure 47 small intestine 47 angiogram 47 cyst 47 pancreatic 47 surgically 47 coronary disease 46 cartilage 46 stenting 46 lung transplant 46 bladder 46 arrhythmia 46 restenosis 46 stents 46 catheter 46 meniscus 46 kidney function 45 blood clots 45 uterus 45 gall bladder 45 pulmonary hypertension 45 spinal column 45 resection 45 gallstones 45 tonsils 45 hip replacement 45 intestines 45 ischemic 45 bowel 45 pacemaker 45 angiography 45 congestive heart failure 44 prostate 44 atherosclerosis 44 angina 44 underwent surgery 44 malignant tumor 44 undergo surgery 44 colon 44 renal 44 implant 44 incision 44 fibrosis 44 clots 44 postoperative 44 lungs 44 Stents 43 diaphragm 43 undergone surgery