Main results

The perioperative courses of 76 narcoleptic patients and their controls were examined. Compared to controls, narcoleptic patients were more often prescribed central nervous system stimulants (73.7% vs 4.0%, P < 0.001) and antidepressants (46.1% vs 27.6%, P = 0.007) and more often had obstructive sleep apnea (40.8% vs 19.1%, P < 0.001). The intraoperative course was similar. The number of episodes of respiratory depression was not different between patients and controls (5 [6.6%] vs 12 [7.9%], respectively; P = 0.80). Narcoleptic patients had a higher frequency of emergency response team activations (5 of 76 [6.6%]; 95% CI, 2.2%–14.7%) compared to controls (2 of 152 [1.3%]; 95% CI, 0.2%–4.7%) (P = 0.04). Hemodynamic instability was the indication for all emergency response team activations except 1, which was for a narcoleptic patient who had excessive postoperative sedation and respiratory depression.