Preoxigenación en anestesia

Hubert, S.; Massa, Horace; Ruggiu, G.; Raucoules‐Aimé, M.

doi:10.1016/s1280-4703(09)70447-5

Cited by 1 publication

(2 citation statements)

References 83 publications

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“…This maneuver aims to displace the alveolar nitrogen (N 2 ) by replacing it with oxygen (denitrogenation), in order to obtain an intrapulmonary O 2 reserve that allows the maximum apnea time with the lowest desaturation [92][93][94][95][96].…”

Section: Preoxygenationmentioning

confidence: 99%

See 1 more Smart Citation

Videolaryngoscopy in the Intensive Care Unit: We could Improve ICU Patients Safety

Hurtado¹,

Merchante²,

Ventura³

et al. 2018

Bedside Procedures

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Tracheal intubation is one of the most common and dangerous procedures in the intensive care units (ICU), and is usually done in more difficult conditions than in the operating room. Intubation failure can occur unexpectedly, and is the second most common event reflected in the ICU in the NAP4. Complications associated with airways were more likely to occur in ICU than in the operating room (severe hypoxemia, arrhythmia, hypotension, cardiovascular collapse, etc.), and generates more frequent damage to the patient. The theoretical benefits of videolaryngoscopes, as proper and correct use, offer the potential to reduce the difficulty of intubation in the ICU. In recent years, the role of videolaryngoscopes in ICU has been the subject of debate. Numerous studies have shown increased morbidity when performing multiple attempts at tracheal intubation. Videolaryngoscopes allow a view of the entrance of glottis independent of the line of sight, and have also been shown to improve glottis and intubation success rates in emergency and emergency services, in the prehospital setting, and specifically in patients with known predictors of difficult airway (DA).

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Section: Preoxygenationmentioning

confidence: 99%

“…of 100% oxygen for 3-5 min [94], is insufficient in the critical patient [97]. And only 50% of these patients will experience an increase of their PaO 2 higher than 5% compared to their baseline values after conventional preoxygenation for 4 min [98].…”

Section: Preoxygenationmentioning

confidence: 99%