Anesthesia and Sleep Apnea

Due to its low rate of diagnosis, in the general population over half of those experiencing Obstructive Sleep Apnea (OSA) are unaware that they have the condition. However, any acute medical event may exacerbate OSA and could have serious health consequences. In this context the management of the perioperative period, from anesthesia through the surgery itself and into the postoperative period, is more problematic for patients with sleep disordered breathing than for others. There is prolific literature in this area although large randomized trials are few due to the high sample size needed and possible ethical difficulties of withholding OSA treatment in the perioperative period.

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