The Association between Nocturnal Cardiac Arrhythmias and Sleep-Disordered Breathing: The DREAM Study

Authors: Bernardo J Selim, Brian B Koo, Li Qin, Sangchoon Jeon, Christine Won, Nancy S Redeker, Rachel J Lampert, John P Concato, Dawn M Bravata, Jared Ferguson, Kingman Strohl, Adam Bennett, Andrey Zinchuk, Henry K Yaggi.

Summary:

Clinic-based US veteran population, polysomnography + monitoring, evaluated various arrhythmia types relative to SDB severity.

Key Findings:

Moderate-severe sleep disordered breathing (SDB) had ~2-3× odds of nocturnal arrhythmias (supraventricular, ventricular extrasystoles, conduction delay) compared to no SDB.

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