The Operation Was a Success but The Patient Died: Sleep Apnea and Post-Operative Hypoxias
Since the mid-1990’s the medical literature has reflected a growing awareness of the risks of post-operative pain medications in a patient with sleep apnea (obstructive sleep apnea or obstructive airway syndrome). In patients with obstructive sleep apnea, the airway completely or partially occludes during sleep despite respiratory effort. Arousal from sleep temporarily reopens the upper airway, but falling back asleep may close it and start the process of airway closure and arousal again.