McGrath Mac VideoLaryngoscope vs the Macintosh Laryngoscope

Not Applicable

Terminated

• Conditions: Tracheal Intubation
• Interventions: Device: Macintosh laryngoscope; Device: McGrath Mac videolaryngoscope

• Registration Number: NCT02292901
• Lead Sponsor: Hopital Foch

Brief Summary

Videolaryngoscopes become widely used. The aim of this study is to compare McGrath Mac videolaryngoscope to conventional MacIntosh laryngoscope in patients without known risk of difficult of mask ventilation and of tracheal intubation.

Detailed Description

Not available

Study Timeline

• Study Start: 2014-11
• Study First Submitted: 2014-11-12
• Study First Submitted QC: 2014-11-17
• Study First Posted: 2014-11-18
• Primary Completion: 2015-11
• Study Completion: 2016-05
• Status Verified: 2016-10
• Last Update Submitted: 2016-10-28
• Last Update Posted: 2016-10-31

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 158

Inclusion Criteria

• patient scheduled for a general anesthesia with orotracheal intubation

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Exclusion Criteria

• predictable risk of difficult mask ventilation or of difficult tracheal intubation
• necessity of a rapid sequence induction
• contra-indication to sufentanil, to propofol, or to atracurium
• ENT, thoracic surgery, or intracranial surgery

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Macintosh laryngoscope	Macintosh laryngoscope	Tracheal intubation will be performed using a Macintosh laryngoscope
McGrath Mac videolaryngoscope	McGrath Mac videolaryngoscope	Tracheal intubation will be performed using a McGrath Mac videolaryngoscope

Primary Outcome Measures

Name	Time	Method
Ease of tracheal intubation	1 hour	Ease of intubation is measured using the Intubation Difficulty Scale (Adnet et al. Anesthesiology 1997;87(6):1290-1297)

Secondary Outcome Measures

Name	Time	Method
Postoperative throat pain	one day
Postoperative hoarseness	one day
Rate of hemodynamic abnormality	one hour
Time to obtain the first capnogram (sec)	one hour
Score of Cormak and Lehane modified by Yentis	one hour
POGO (percentage of glottic opening) score	one hour
Rate of use of alternative techniques for intubation	one hour
Rate of esophageal intubation	one hour
Incidence of arterial oxygen desaturation (SpO2 <92%)	one hour
Rate of failure of tracheal intubation	one hour
Questionnaire of Salditt-Isabel	one hour

Trial Locations

Locations (2)

Institut Hospitalier Franco-Britannique; 🇫🇷 Levallois-Perret, Hauts de Seine, France

Hopital Foch; 🇫🇷 Suresnes, Hauts de Seine, France