Related by context. Frequent words. (Click for all words.) 65 heart arrhythmias 60 rhythm abnormalities 60 arrhythmias 60 ventricular arrhythmias 60 ventricular fibrillation 59 ventricular tachycardia 59 cardiac abnormalities 58 implanted defibrillator 57 hypoxemia 57 electrical conduction 57 QTc interval 56 arrhythmia 56 hyperkalemia 56 left ventricular dysfunction 55 QT prolongation 55 cardiac resynchronization therapy 55 anticoagulation therapy 55 sudden cardiac death 55 fibrillation 55 thromboembolism 54 irregular heartbeats 54 bradycardia 54 androgen deprivation 54 implantable cardioverter defibrillator ICD 54 cardiogenic shock 54 decompensation 54 D dimer 54 long QT syndrome 54 LQTS 53 uncontrolled bleeding 53 Ischemia 53 ventilatory 53 implanted cardiac 53 QT interval 53 cerebrovascular events 53 cardioversion 53 cardiac dysfunction 53 neurological complications 52 metabolic acidosis 52 serotonin syndrome 52 Obstructive Sleep Apnea 52 atrial fibrillation AF 52 thyroid dysfunction 52 renal dysfunction 52 defibrillation 52 hematopoietic cell 52 reperfusion injury 51 atherosclerotic disease 51 cardiac 51 abnormal heartbeat 51 hepatotoxicity 51 platelet function 51 cardiac hypertrophy 51 implantable cardioverter defibrillator 51 reperfusion therapy 51 severe aortic stenosis 51 overvoltage 51 vasospasm 51 CMV infection 51 reflux disease 51 hemodynamic 51 Beta blockers 51 warfarin therapy 51 myocardial infarction stroke 51 hemodynamics 51 rehospitalization 51 de ath 50 overactivity 50 Sudden Cardiac Death 50 physiological parameters 50 blood oxygen saturation 50 cardiovascular hospitalization 50 heavy menstrual bleeding 50 thrombotic events 50 anticoagulation 50 left ventricular systolic 50 sensory nerves 50 aortic stenosis 50 implantable cardioverter defibrillators ICDs 50 adrenal insufficiency 50 endometrial ablation 50 carotid artery stenting 50 coronary revascularization 50 Long QT Syndrome 50 arterial thrombosis 49 recurrent infections 49 electrocardiography 49 platelet activation 49 lactic acidosis 49 myotonic dystrophy 49 acute GVHD 49 QTc 49 platelet inhibition 49 sudden cardiac arrest 49 electrical jolts 49 hypocalcemia 49 carotid artery disease 49 atherosclerotic lesions 49 co morbidities 49 pre cancerous polyps 49 familial hypercholesterolemia