Fig. 3
From: ROHHAD syndrome and evolution of sleep disordered breathing
Oxygen saturations and heart rate during wakefulness (patient #3). Ten year old male with mild to severe oxygen desaturations and heart rate variability while awake. Desaturations to lowest SaO2 of 60 % and bradycardia of 40 beats per minute were recorded. These events were transient and returned to baseline without any need of intervention