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Anaesthesia· 2026Q1

Measuring mask ventilation: capnography is better

James R. Nielsen, Kar‐Soon Lim

Short summary

Capnography is a superior method for assessing facemask ventilation compared to the proposed MASCAN score, which overemphasizes routine techniques and undervalues outcomes.

AI-generated from the title and abstract; the full text is not read.

Key points

  • The MASCAN score overemphasizes routine techniques for facemask ventilation.
  • The MASCAN score undervalues patient outcomes related to ventilation.
  • Capnography is wrongly omitted from the MASCAN score's assessment.
  • Capnography provides a better measure of mask ventilation effectiveness.

AI-generated from the title and abstract; the full text is not read.

Abstract

Measuring mask ventilation: capnography is betterW€ unsch et al. [1] propose the five-point MASCAN score to define difficulty with facemask ventilation.We think that this score over-emphasises routine techniques, undervalues outcome and wrongly omits capnography.Figure 1 Scale to grade facemask ventilation by its outcome.Modified from [5], with permission from Elsevier.

The authors' abstract, as published at the source. Anaesthesia, 2026 · DOI ↗

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Field: Anesthesiology and Pain Medicine

Anesthesiology and Pain MedicineMedicine