Anaesthesia January 2022 PMID 34402044

Pre-oxygenation with facemask oxygen vs high-flow nasal oxygen vs high-flow nasal oxygen plus mouthpiece: a randomised controlled trial.

C Lyons, J McElwain, M G Coughlan, D A O'Gorman, B H Harte, B Kinirons, J G Laffey, M Callaghan

Mentions

73
Peak: 46 in Dec 2021
across 2 sources since Feb 2021

Extended reach

452,516
potential audience

Total likes

208

Video views

239

Mentions per month

Feb 2021 – Aug 2025

Where it's discussed

  • X / Twitter72 posts
  • YouTube1 videos

AI synopsis

What people are saying

Several discussions regarding the publication highlight specific aspects of its findings. For instance, mentions of the superior performance of high-flow nasal oxygen paired with a mouthpiece suggest an excitement about its potential advantages, using phrases like 'a game changer' and 'critical insights for practice.' The overall tone reflects an eagerness to explore these findings further, which underscores the high interest and perceived impact of the research.

AgreementModerate agreement

Most discussions reflect a consensus that the findings of the study are valuable and resonate with existing practices.

InterestHigh interest

Participants express high curiosity about the research, indicating its relevance to current clinical practices.

EngagementModerate engagement

While some posts provide references to supporting literature, others may not delve deeply into analysis.

ImpactHigh impact

Many believe the study’s findings could significantly change pre-oxygenation techniques in anesthesia.

Abstract in brief

  • The study compares three methods of preoxygenation before anaesthesia: facemask oxygen, highflow nasal oxygen, and highflow nasal oxygen plus a mouthpiece.
  • Results indicate that highflow nasal oxygen, especially when combined with a mouthpiece, extends the time to desaturation (falling oxygen levels) compared to facemask oxygen.
  • However, facemask oxygen showed a faster desaturation time than the combination of highflow nasal oxygen and mouthpiece, with the highest arterial oxygen levels achieved using the nasal and mouthpiece method.

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Dr. Alex Levashev
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Clístenes Carvalho
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@NicholasChrimes @elboghdadly @BJAJournals In most studies, pcts were preox, induced, intubated immediately without ventilation, and intubation was confirmed in various ways. The tube was then left open (pct apneic) to room air until a predefined SpO2 was reached. A good example of this approach: https://t.co/2MS4sZTkFY

Oct 25, 2024 · 91 followers View post →
Clístenes Carvalho
@clistenes_cc · X

And some more: 5) doi: 10.1111/anae.15556 6) doi: /10.1016/j.tacc.2021.06.006 7) doi: 10.1016/j.tacc.2019.12.149 8) doi: 10.1213/ANE.0000000000003966 9) doi: 10.1016/j.bja.2019.05.006

Oct 15, 2023 · 91 followers View post →
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@volatilehead @HSimten https://t.co/FRZd3QAXp7 Sunu konusugumuz Journal club’da “o kadar fund alsam ben de yaparim” dediler arkasindan hep

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https://t.co/zwlCJEgHf7 前酸素化の方法(フェイスマスク15L、HFNC15L、HFNC15+マウスピース)によって、挿管後無換気にしてSpO2:92%になるまでの時間が変わるかを調べた研究 結果はそれぞれ309s,344s,386sだった(マウスピース群とフェイスマスク群の間に有意差あり) #当麻_呼吸

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Pre-oxygenation With Facemask Oxygen vs High-flow Nasal Oxygen vs High-flow Nasal Oxygen Plus Mouthpiece Oxygen: Status: Completed, Condition Summary: Apnea; Respiration; Arrest; Anesthesia https://t.co/i4IPgxDqpe

Feb 23, 2021 · 330 followers View post →
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#clinicaltrial Pre-oxygenation With Facemask Oxygen vs High-flow Nasal Oxygen vs High-flow Nasal Oxygen Plus Mouthpiece Oxygen https://t.co/6URXY77YRe

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