Related by context. Frequent words. (Click for all words.) 73 angioplasty 65 angiogram 61 blocked artery 61 blocked arteries 59 bypass surgery 58 surgical procedure 57 coronary artery 57 laparoscopic surgery 57 surgery 56 invasive procedure 54 cardiac catheterization 54 stenting 54 outpatient procedure 54 aneurysm 53 artery 53 angioplasties 53 stent 53 aortic valve 52 stents 51 abdominal surgery 51 keyhole surgery 51 tracheotomy 51 spinal surgery 50 clogged arteries 50 surgical procedures 50 heart valve 50 revascularization 50 coronary arteries 50 angiography 49 procedure 48 aneurysms 48 incision 48 quadruple bypass surgery 48 Stents 48 arthroscopic procedure 48 vascular surgeon 48 cardiac surgeon 48 CT scan 47 surgeries 47 blood thinners 47 gallbladder 47 aorta 47 appendectomy 47 irregular heartbeat 47 clot 47 cardiac surgery 47 underwent surgery 47 minimally invasive 47 minimally invasive surgery 47 echocardiogram 46 vascular surgery 46 MRI scan 46 arthroscopic surgery 46 blood clot 46 biopsy 46 incisions 46 Surgery 45 MRI 45 cardiologist 45 laparoscopy 45 cath lab 45 cataract surgery 45 restenosis 45 neurosurgeon 45 arteries 45 colonoscopy 45 invasive procedures 45 orthopedic surgery 45 CAT scan 45 hysterectomy 44 blood thinning 44 endovascular 44 arthroscopy 44 undergo surgery 44 stenosis 44 tube inserted 43 lung transplant 43 gastrointestinal bleeding 43 undergone surgery 43 endoscopy 43 percutaneous 43 surgeon 43 undergoing surgery 43 carotid artery 43 hip replacement 43 orthopedic surgeon 43 pulmonary embolism 43 drug eluting stents 43 minimally invasive surgical 43 beta blockers 42 atrial fibrillation 42 blood clots 42 minimally invasive procedures 42 enlarged prostate 42 ischemic stroke 42 catheter 42 pacemaker 42 kidney transplant 42 tPA 42 hernia surgery 42 liver transplant