Safety Study of Continuous Positive Airway Pressure Via a Nasal Mask

Status Completed

Clinical Trial Summary

Upper airway obstruction (UAO) is common complication during induction of general anesthesia. The mechanism of UAO during anesthesia has not been well understood. Posterior displacement of soft palate are believed to be the primary contributing factors. The mechanism of UAO during anesthesia share many similarities with obstructive sleep apnea (OSA). Since nasal continuous positive airway pressure (nCPAP) can maintain the airway patent in patients with OSA, the investigators hypothesize that nCPAP during induction of anesthesia will reduce the incidence and severity of UAO.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT01524614
Study type	Interventional
Source	Massachusetts General Hospital
Contact
Status	Completed
Phase	N/A
Start date	October 2011
Completion date	May 2012

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