Related by context. Frequent words. (Click for all words.) 69 cardiac catheterization 64 angioplasty 64 angiography 61 revascularization 60 cardiac surgery 60 angiogram 59 stenting 58 intubation 58 surgical procedure 57 minimally invasive procedure 57 invasive procedure 57 colonoscopy 57 laparoscopic surgery 57 echocardiography 56 CABG 56 bypass surgery 56 CABG surgery 55 echocardiogram 55 cath lab 55 balloon angioplasty 55 coronary artery bypass 55 cardiac 54 catheter 54 endoscopy 54 biopsy 53 surgery 53 vascular surgery 53 outpatient procedure 53 aortic 53 minimally invasive 53 laparoscopic 53 prostatectomy 53 interventional procedures 52 intubated 52 angioplasties 52 invasive procedures 52 workup 52 ultrasonography 52 surgical 52 CT scan 52 angiograms 52 hysterectomy 52 anticoagulation 52 cardiothoracic surgery 52 fluoroscopy 52 surgical interventions 51 anesthesia 51 laparoscopy 51 biopsies 51 postoperative 51 cardiologists 51 surgical procedures 51 minimally invasive surgery 51 preoperative 51 implantation 51 stent 51 cardiothoracic surgeon 50 catheters 50 endoscopic 50 LVAD 50 hemodialysis 50 IVUS 50 percutaneous 50 resection 50 procedure 50 intraoperative 50 spinal fusion 50 percutaneous coronary intervention 50 CT scans 50 peritoneal dialysis 50 coronary artery bypass graft 50 kidney transplantation 50 blocked arteries 50 STEMI 50 CT scanning 50 thoracic 50 surgeons 50 nonsurgical 49 vaginal delivery 49 incision 49 cannula 49 Angioplasty 49 vertebroplasty 49 cesarean section 49 embolization 49 suturing 49 radical prostatectomy 49 ultrasound 49 aneurysms 49 postoperative pain 49 dialysis 49 stenosis 49 mitral valve 49 interventional cardiologist 49 cardiology 49 stents 49 interventional 49 surgeries 49 ejection fraction 49 MRI scans 48 thoracic surgery