Related by context. Frequent words. (Click for all words.) 62 commotio cordis 61 Sudden cardiac death 58 Obstructive sleep apnea 56 Hip fractures 56 ventricular arrhythmia 55 Pulmonary hypertension 55 Thrombocytopenia 55 Hyponatremia 54 ventricular fibrillation 54 ventricular tachycardia 54 Gestational diabetes 54 Neuropathic pain 54 neurologic symptoms 53 cerebrovascular events 53 Urinary tract infections 53 Peripheral neuropathy 53 recurrent seizures 53 Sudden cardiac arrest 53 Spina bifida 52 Deep vein thrombosis 52 hypoxemia 52 status epilepticus 52 daytime drowsiness 52 Acid reflux 52 malignant hyperthermia 51 Viral meningitis 51 Hypoglycemia 51 Syncope 51 adrenal insufficiency 51 Ulcerative colitis 51 supraventricular tachycardia 51 optic neuropathy 51 progressive neurodegenerative disease 50 Sleep apnea 50 Migraine headaches 50 Carpal tunnel syndrome 50 Peanut allergy 50 fibrillation 50 muscle cramping 50 Congestive heart failure 50 ventricular arrhythmias 50 Strep throat 50 Allergic reactions 50 sudden cardiac arrest 49 brain hemorrhages 49 hyperkalemia 49 sudden cardiac 49 muscle rigidity 49 Medication errors 49 Meningococcal meningitis 49 Heatstroke 49 pyelonephritis 49 neurological complications 49 Allergic rhinitis 49 BPPV 49 de ath 49 Verbal abuse 49 Lactic acidosis 49 Binge eating 49 metabolic acidosis 49 Long QT syndrome 49 uncontrolled bleeding 49 Insulin resistance 49 Arrhythmias 49 electrical conduction 49 arousals 48 apneas 48 hypersensitivity reaction 48 rhythm abnormality 48 Anorexia nervosa 48 Chronic inflammation 48 paroxysmal 48 Iron deficiency 48 thromboembolism 48 epistaxis 48 lifethreatening 48 Plantar fasciitis 48 Atrial fibrillation 48 asthma exacerbations 48 thyroid dysfunction 48 Thyroid cancer 48 coagulopathy 48 Appendicitis 48 vasospasm 48 syncope 48 amenorrhea 47 interstitial lung disease 47 cyanosis 47 ischaemia 47 pulmonary embolus 47 Bacterial infections 47 priapism 47 heart arrhythmias 47 occurrence 47 Separation anxiety 47 pulmonary emboli 47 Oxidative stress 47 congenital abnormality 47 Drowsiness 47 QTc prolongation 47 tachycardia