Related by context. Frequent words. (Click for all words.) 75 clogged arteries 70 blocked artery 68 angioplasty 68 arteries 67 coronary arteries 65 coronary artery 63 artery 63 blockages 62 aneurysms 59 coronary artery disease 58 blood vessels 58 aortic valve 57 clot 56 stents 56 bypass surgery 55 aneurysm 55 atrial fibrillation 55 clots 55 aorta 54 angioplasties 54 Stents 54 angiogram 53 stenting 53 blood clots 53 coronary disease 53 ischemic stroke 52 restenosis 52 heart valve 52 carotid artery 51 coronary 51 stent 51 airway 50 arrhythmia 49 angina 49 blockage 49 obstructive sleep apnea 49 blood clot 49 cardiac 49 beta blockers 48 clotting 48 arrhythmias 48 vascular disease 48 atherosclerosis 48 irregular heartbeat 48 drug coated stents 48 vascular 47 heart disease 47 blood thinning 47 aortic 47 sudden cardiac death 47 acute myocardial infarction 46 airways 46 thrombosis 46 sinuses 46 lungs 46 varicose veins 46 esophagus 46 tPA 45 cardiac surgery 45 left ventricle 45 lung 45 angiography 45 pulmonary hypertension 45 scar tissue 45 ischemic 45 minimally invasive 45 blood thinners 44 electrocardiogram 44 ischemia 44 cardiomyopathy 44 myocardial infarction 44 gallstones 44 trachea 44 apnea 44 occlusion 44 drug coated stent 44 cardiovascular disease 44 surgical procedures 43 sleep apnea 43 peripheral vascular disease 43 anti clotting 43 internal bleeding 43 pulmonary embolism 43 warfarin 43 sudden cardiac arrest 43 surgical procedure 43 small intestine 43 prostate 43 intestines 43 nasal passages 43 pancreas 43 coronary heart 43 liver 43 circulatory 43 deep vein thrombosis 42 drug eluting stents 42 endovascular 42 pacemaker 42 fibroids 42 windpipe 42 cardiologist