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Clinical Trial Summary

The MILAR trial is a multicenter randomised , prospective, controlled, single-blind, superiority French clinical trial, with a 1: 1 distribution of patients to compare intubation during the first laryngoscopy between the MacGrath MAC videolaryngoscope and the MacIntosh laryngoscope for patients with less than 2 criteria of difficult intubation in elective surgery.


Clinical Trial Description

Tracheal intubation is a common procedure in the operating room to secure the airway in patients receiving muscle relaxants .

Two devices are currently used for this purpose with various indications: the French Society of Anesthesia and Resuscitation (SFAR) recommends a direct laryngoscopy with MacIntosh blade in first intention for patients with less than 2 criteria of difficult intubation (ID). The SFAR recommends first-line video laryngoscopy in patients with two or more criteria of difficult intubation. Video laryngoscopy improves glottic vision, difficult intubation score, and intubation success rate at the first attempt, compared to the direct laryngoscopy with a Macintosh blade.

Currently, it is estimated that 15% of direct laryngoscopies with a MacIntosh blade result in failure of orotracheal intubation (IOT) on first attempt, whereas tracheal intubation with a video laryngoscopy is a better solution to secure the airway.

Our hypothesis in this study is that the MacGrath MAC videolaryngoscope allows to intubate at the first laryngoscopy 91% of patients with less than 2 difficult intubation criteria, against the expected 85% with the MacIntosh blade. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03470116
Study type Interventional
Source Centre Hospitalier Régional d'Orléans
Contact
Status Completed
Phase N/A
Start date March 20, 2018
Completion date September 23, 2019

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