Related by context. Frequent words. (Click for all words.) 51 pulse generator 50 cardiac resynchronization therapy 50 cardiopulmonary bypass 50 pulmonary vein 48 ventricles 48 fibrillation 48 abdominal aorta 47 implantable cardioverter defibrillators ICDs 47 ICDs 47 bradycardia 47 cardioversion 47 Implanted 46 left ventricular dysfunction 46 occlusions 46 aortas 45 balloon catheter 45 left ventricle 45 heart arrhythmias 45 ventricular fibrillation 45 neurostimulator 45 implantable cardioverter defibrillator ICD 45 atria 45 ventricular tachycardia 44 implantable cardioverter defibrillator 44 anastomosis 44 implantable cardiac defibrillators 44 Arrhythmia 44 radial artery 44 CABG procedures 44 pulmonary arteries 44 cath 44 atrial 43 thrombolytic therapy 43 ventricle 43 undergoing coronary artery 43 thoracotomy 43 oxygenated blood 43 electrical jolts 43 diastolic heart 43 HeartMate 43 ejection fraction 43 diseased arteries 43 rhythm abnormalities 43 tiny incisions 42 ventricular function 42 thrombolysis 42 catheterization laboratory 42 implanted defibrillator 42 stented 42 ventricular 42 aortic arch 42 pulmonary artery 42 spinal cord stimulation 42 shunts 41 intravascular ultrasound 41 cardiac pacemaker 41 Cath Lab 41 diastolic dysfunction 41 tachycardia 41 ablations 41 coronary artery bypass 41 electrodes implanted 41 electrical pulses 41 narrowed arteries 40 catheter 40 minimally invasive technique 40 Deep Brain Stimulation 40 LVADs 40 electrical impulses 40 cardiac dysfunction 40 LVAD 40 ventricular arrhythmias 40 electrocardiography 40 pulmonary valve 40 stent grafts 40 catheter inserted 40 cannula 40 myocardial ischemia 40 catheterization lab 40 overvoltage 40 pacemaker 40 Defibrillator 40 implantable device 40 Percutaneous 40 cardiac 40 arterial blockage 40 ablation procedure 40 emboli 39 palpitation 39 patent foramen ovale 39 lumbar puncture 39 irregular heartbeats 39 arrhythmia 39 intravenous medications 39 blocked coronary arteries 39 aortic root 39 coronary artery bypass graft 39 defibrillator implanted 39 vagus nerve 39 anticoagulation 39 oxygen saturation