Cardiac arrhythmias during sleep.
D000328:Adult; D000368:Aged; D000818:Animals; D001146:Arrhythmia, Sinus / Q000503:physiopathology; D001145:Arrhythmias, Cardiac / Q000150:complications / Q000503:physiopathology*; D003645:Death, Sudden / Q000209:etiology; D004569:Electroencephalography; D005260:Female; D006327:Heart Block / Q000503:physiopathology; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D009420:Nervous System / Q000503:physiopathology; D012890:Sleep / Q000502:physiology*; D012891:Sleep Apnea Syndromes / Q000503:physiopathology; D012895:Sleep, REM / Q000502:physiology