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Table 1

From: Heliox improves aerosol deposition and tidal volume in a model of acute airway obstruction

 

Rp 20

Rp 50

 

Deposition (mean ± SD) (%)

Tidal volume (ml)

Deposition (mean ± SD) (%)

Tidal volume (ml)

Air

36.8 ± 1.9

410

32.2 ± 1.8

330

Heliox 70:30

47.8 ± 2.5*

535

44.3 ± 1.1*

430

  1. * P < 0.05.
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Critical Care

ISSN: 1364-8535