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Comparative Analysis of the Usefulness of the GlideScope®, Macintosh, and McCoy Laryngoscopes for Endotracheal Intubation in Patients with Obesity: A Randomized, Clinical Trial
Author(s) -
Seyed Reza Akbarzadeh,
Maryar Taghavi Gillani,
Masoomeh Tabari,
Negar Morovatdar
Publication year - 2017
Publication title -
anesthesiology and pain medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.438
H-Index - 26
eISSN - 2228-7531
pISSN - 2228-7523
DOI - 10.5812/aapm.57913
Subject(s) - medicine , laryngoscopes , laryngoscopy , intubation , anesthesia , video laryngoscope , airway , body mass index , tracheal intubation , endotracheal intubation , surgery
In the current study, the shortest and longest intubation time in patients with obesity was observed in the GlideScope and the McCoy laryngoscope groups, respectively. Moreover, the direct relationships of BMI and neck circumference with laryngoscopy time were observed in all 3 groups. These results suggested using GlideScope in patients with high BMI to reduce laryngoscopy time.

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