Key result
Spontaneous cerebral hemorrhage and subarachnoid hemorrhage were frequently associated with a prolonged Q-Tc interval (67.2% and 53.3%, respectively) within the first 48 hours.
Observational (n=70)
Absolute Event Rate: 67.2% vs 53.3%
Acute cerebrovascular hemorrhage is frequently associated with ECG abnormalities, most commonly a prolonged Q-Tc interval, which may predispose patients to severe cardiac arrhythmias.
May heighten arrhythmia vigilance in acute cerebral hemorrhage; leaves open whether ECG monitoring improves outcomes.
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Arruda et al. (1992) conducted an observational in Hemorrhagic stroke (n=70). Spontaneous cerebral hemorrhage vs. Subarachnoid hemorrhage was evaluated on Prolonged Q-Tc interval. Spontaneous cerebral hemorrhage and subarachnoid hemorrhage were frequently associated with a prolonged Q-Tc interval (67.2% and 53.3%, respectively) within the first 48 hours.
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