The Articulated Oral Airway as an Aid to Mask Ventilation

Status Completed

Clinical Trial Summary

The Articulating Oral Airway (AOA) is a novel oral airway which actively displaces the tongue, allowing for a greater cross-sectional area for mask ventilation. The investigators hypothesize that, in patients with predictors for difficult mask ventilation, the AOA will be non-inferior to the Geudel oral airway in terms of expired tidal volumes.

Clinical Trial Description

Difficult mask ventilation (MV) is common in the obese population and can result in patient morbidity and mortality. The Articulating Oral Airway (AOA) is a novel oral airway which actively displaces the tongue, allowing for a greater cross-sectional area for MV. The investigators hypothesize that, while using the same ventilatory pressure in neuromuscularly blocked patients with predictors for difficult mask ventilation, MV with an AOA will not result in smaller expired tidal volumes than MV with a similarly sized Guedel oral airway (GDA). In other words, the AOA will be non-inferior to the GDA in terms of expired tidal volumes. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03144089
Study type	Interventional
Source	University of Iowa
Contact
Status	Completed
Phase	N/A
Start date	July 11, 2017
Completion date	February 25, 2019

View Details

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