Related by context. Frequent words. (Click for all words.) 53 ventricular tachycardia 53 bradycardia 52 atria 51 ventricular fibrillation 51 fibrillation 50 electrical impulses 50 rhythm abnormalities 49 pulsatile 48 ventricles 48 pulse generator 48 tachycardia 47 Beta blockers 47 hemodynamics 47 left ventricular dysfunction 47 Atrial fibrillation 47 cardiac resynchronization therapy 46 ventricular arrhythmias 46 aortas 46 diastolic heart 46 pacemaker 46 irregular heartbeats 46 muscle contractions 45 autonomic nervous system 45 bpm 45 arrhythmia 45 implantable cardioverter defibrillator 45 pulmonary vein 45 arrhythmic 45 ejection fraction 45 ventricle 45 oxygen saturation 44 implantable cardioverter defibrillator ICD 44 arrhythmias 44 nerve impulses 44 abnormal heartbeat 44 pulmonary arteries 44 heartbeats 44 left ventricle 44 CABG surgery 44 oxygenated blood 44 implantable cardioverter defibrillators ICDs 44 jerky movements 44 pulsation 43 left ventricular hypertrophy 43 electrical pulses 43 implanted defibrillator 43 cardiopulmonary bypass 43 neurostimulator 43 pulsations 43 NYHA class 43 myocardial ischemia 42 cardiac pacemaker 42 synchronises 42 vasodilation 42 atrial 42 Implanted 42 rhythm 42 defibrillator implanted 42 vagus nerve 42 respiration 42 pulsing 42 ICDs 42 Angina 42 blocked coronary arteries 42 lumbar puncture 42 narrowed arteries 42 throbbing 41 Congestive heart failure 41 hyperkalemia 41 infarction 41 atrial flutter 41 aortic arch 41 metronome 41 clot formation 41 atrial fibrillation AF 41 revascularization 41 neurological complications 41 LVADs 40 Arrhythmia 40 implantable cardioverter defibrillators 40 implantable defibrillators 40 blood vessels 40 heart 40 waveforms 40 abdominal aorta 40 ventricular 40 amiodarone 40 pulsate 40 synchrony 40 goes haywire 40 acute myocardial infarction AMI 40 electrodes implanted 40 rhythms 40 ischemic 40 mitral 40 pacemaker implanted 40 ischemia 40 cardiac 39 angina pectoris 39 artery blockage 39 dilated cardiomyopathy