Cardiac arrhythmias are frequently seen with epileptic seizures and th
eir occurrence has been proposed as a possible cause for sudden unexpe
cted death in patients with epilepsy. Reported is a case of a 32-year-
old man who presented to the emergency department (ED) following a gen
eralized tonic-clonic seizure and subsequently developed sinus bradyca
rdia and asystole following a second, witnessed tonic-clonic event. Th
is case illustrates the potential for life-threatening cardiac arrhyth
mias in patients with seizures. The importance of hemodynamic monitori
ng in seizure patients while they are in the ED is emphasized. (Am J E
merg Med 1998;16:582-584. Copyright (C) 1998 by W.B. Saunders Company)
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