Related by context. Frequent words. (Click for all words.) 68 implantable cardioverter defibrillator 65 implantable defibrillator 61 pacemaker 61 defibrillator 58 implantable device 56 fibrillation 55 arrhythmia 54 cardiac 53 irregular heartbeats 53 electrocardiogram 53 ventricular tachycardia 53 cardiac resynchronization therapy 52 Implanted 52 LVAD 51 ventricular fibrillation 51 sudden cardiac death 51 Defibrillators 51 sleep apnea 51 aneurysm 50 sudden cardiac arrest 50 EKG 50 electrocardiogram ECG 50 atrial fibrillation 50 defibrillators 50 angioplasty 50 defibrillation 50 aortic valve 50 aneurism 49 ischemic stroke 49 irregular heartbeat 49 implantable devices 49 echocardiogram 49 ICDs 49 Defibrillator 49 pacemaker implanted 49 arrhythmias 49 heart arrhythmia 49 cardiologist 49 electrocardiograms 49 implantable cardioverter defibrillators 49 implanted 49 cardiovascular 48 implant 48 implantable defibrillators 48 cochlear implant 48 stent 48 Medtronic 48 bradycardia 48 implantable 48 heart valve 47 apnea 47 coronary artery bypass 47 obstructive sleep apnea 47 stents 47 pacemakers 47 aortic aneurysm 47 surgically implanted 47 transplanted kidney 47 invasive procedure 47 beta blocker 47 automated external defibrillator 47 coronary bypass surgery 47 fluid buildup 47 Guidant 47 aortic dissection 46 anti clotting 46 aortic stenosis 46 clot 46 acute myocardial infarction 46 abdominal aortic aneurysm 46 insulin pump 46 abdominal aortic aneurysms 46 catheter ablation 46 congestive heart failure 46 bowel obstruction 46 automatic external defibrillator 46 cochlear implants 46 bypass surgery 46 enlarged prostate 46 clotting 46 hemodynamic 46 angina 45 ECG 45 atrial fibrillation AF 45 neurostimulation 45 angioplasty procedure 45 blocked arteries 45 carotid artery disease 45 blood sugar 45 beta blockers 45 kidney 45 interventional radiologist 45 Boston Scientific 45 catheter 45 aortic valve replacement 45 retinal detachment 45 blood glucose 45 Marfan syndrome 45 transplanted organ 45 troponin 45 Heart Failure