PMC5676798_01
EKG showing low voltage and sinus bradycardia.
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EKG revealed sinus bradycardia and low voltage QRS with left axis deviation (Figure 1).
EKG showing prolonged QT.
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The hospital course was complicated by another episode of cardiac arrest but he was successfully resuscitated; it was preceded by prolonged QT and bradycardia, leading to third degree heart block (Figure 2).