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Table 27 Breathing pattern, dyspnea score and prevalence of asynchrony according to condition

From: Proceedings of RĂ©animation 2017, the French Intensive Care Society International Congress

Variables

Basal

Optimisation

PAV

p

RR (min−1)

27 [22–32]

24 [20–30] *

21 [17–28] *,§

<0.0001

Tidal volume (ml)

489 [373–624]

532 [446–726]*

629 [452–733]*

<0.0001

VAS for Dyspnea. (mm)

62 [28–76]

37 [20–55] *

31 [14–45] *

<0.001

IC-RDOS

4.6 [4.1–6.5]

4.3 [2.3–4.8]

4.2 [2.4–4.7] *

0.002

Asynchrony index (%)

0.68 [0–2.28]

0.6 [0.31–1.4]

0 [0–0.55] *,§

0.005

  1. * p < 0. 05 compared to basal condition; § p < 0. 05 compared to optimisation condition