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Table 1 Comparison of Harmony, Galileo and Breas (mean [SD], median [interquartile])

From: Comparison of efficacy of different ventilators to administer NIV in healthy subjects

  Baseline Harmony Breas Galileo
MValv 7.48 (0.90) 9.42 (2.08) 6.72 (1.83) 7.11(1.74)
PEEPauto 0.00 0.44 (0.13–1.36)* 3.58 (3.06–4.04)*†‡ 1.23 (0.73–1.36)*
WOBimp 0.00 0.00 0.25 (0.10–0.37)*†‡ 0.00
Vd/Vt 0.30 (0.03) 0.33 (0.05) 0.31 (0.06) 0.32 (0.06)
VCO2 /kg 2.74 (0.45) 2.28 (0.40) 2.50 (0.55) 2.49 (0.49)
ETCO2 5.19 (0.38) 4.25 (0.62)* 4.55 (0.66)* 4.02 (0.55)*
  1. *P < 0.05 compared with baseline. P < 0.05 compared with Harmony. P < 0.05 compared with Galileo.