Païs Grégory

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In a randomised crossover study, 60 ambulance paramedics attempted tracheal intubation of a manikin model of a Cormack and Lehane grade 3/4 view using a Portex stylet, Portex and Frova single-use bougies, and a Portex reusable bougie. Tracheal intubation within 30 s was achieved by 34/60 (57%) using the stylet, 18/60 (30%) using a Portex single-use bougie,(More)
The rate of rise of alveolar xenon concentration toward a fixed inspired level was measured in four adult male volunteers. At 1 minute the ratio of end-tidal to inspired xenon concentration was 0.76, at 2 minutes it was 0.38, at 5 minutes it was 0.96, and at 20 minutes it was 0.97. These results agree with those predicted from xenon solubility in blood and(More)
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