A randomised crossover comparison of manikin ventilation through Soft Seal®, i‐gel™ and AuraOnce™ supraglottic airway devices by surf lifeguards
Summary Forty surf lifeguards attempted to ventilate a manikin through one out of three supraglottic airways inserted in random order: the Portex® Soft Seal®; the Intersurgical® i‐gel™; and the Ambu® AuraOnce™. We recorded the time to ventilate and the proportion of inflations that were successful,...
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Veröffentlicht in: | Anaesthesia 2014-04, Vol.69 (4), p.343-347 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Summary
Forty surf lifeguards attempted to ventilate a manikin through one out of three supraglottic airways inserted in random order: the Portex® Soft Seal®; the Intersurgical® i‐gel™; and the Ambu® AuraOnce™. We recorded the time to ventilate and the proportion of inflations that were successful, without and then with concurrent chest compressions. The mean (SD) time to ventilate with the Soft Seal, i‐gel and AuraOnce was 35.2 (7.2)s, 15.6 (3.3)s and 35.1 (8.5) s, respectively, p |
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ISSN: | 0003-2409 1365-2044 |
DOI: | 10.1111/anae.12545 |