Abstract
General anaesthesia induction leads to an apneic period which may be longer in case of a difficult airway. Apnea interrupts oxygen supply and may lead to hypoxemia. Desaturation is associated with several serious complications, like brain injuries, rhythm disturbances or cardiac arrest. Preoxygenation and apneic oxygenation help to prevent desaturation.
Keywords: Apneic ventilation, Continuous positive airway pressure, Hypoxia, Hyperoxia, Oxygenation, Oxygen therapy, Preoxygenation, Rapid sequence intubation, Tidal volume breathing, Ventilation.
About this chapter
Cite this chapter as:
Paloma Muñoz Saldaña, Norma Aracil Escoda, Elena Sáez Ruiz, Ana Tirado Errazquin, Flores María Rey Tabasco ;An Update on Preoxygenation, Apneic Oxygenation, and Prevention of Distortion During Airway Management, Recent Advances in Anesthesiology An Update on Airway Management (2020) 3: 31. https://doi.org/10.2174/9789811432385120030008
DOI https://doi.org/10.2174/9789811432385120030008 |
Print ISSN 2589-9384 |
Publisher Name Bentham Science Publisher |
Online ISSN 2589-9392 |