Apneic laryngeal oxygenation during elective fiberoptic intubation - a technical simulation.

Daniel C SchroederWolfgang Alois WetschSimon-Richard FinkeFabian DusseBernd W BöttigerHolger Herff

Published in: BMC anesthesiology (2020)

Simulating apneic laryngeal oxygenation in a preoxygenated manikin, both oxygen insufflation via the OOD and the bronchoscope kept oxygen saturation in the test lung at 95% over 20 min. Both methods significantly were more effective than oxygen insufflation via nasal prongs.

Keyphrases

cardiac arrest
blood flow
cardiopulmonary resuscitation
patients undergoing
chronic rhinosinusitis