Comparison of King Vision Video Laryngoscope to McGrath MAC Video Laryngoscope for Nasal Intubation

Shanghai Jiao Tong University

Status: Unknown

Conditions: Nasal Intubation

Treatments: Device: McGrath MAC video laryngoscope; Device: King Vision video laryngoscope

Study type: Interventional

Funder types: Other

Identifiers

NCT03129399

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Details and patient eligibility

About

This study was designed to determine the comparison between the King Vision video laryngoscope and McGrath MAC video laryngoscope for nasotracheal intubation.Patients were divided into 2 groups of 40 patients each.Patients of King Vision group [n=40]and Macintosh group [n=40]were intubated using respective devices.This study is the first to search the use of King Vision video laryngoscope for nasotracheal intubation in difficult airway.

Enrollment: 80 estimated patients

Sex: All

Ages: 18 to 55 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• ASA physical status 1-2
• Scheduled for general anesthesia with nasotracheal intubation
• Cormach-Lehane score 3-4

Exclusion criteria

• contraindications to nasal intubation
• Patients with a history of anti-hypertensive drugs

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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80 participants in 2 patient groups

King Vision video laryngoscope

Experimental group

Treatment:

Device: King Vision video laryngoscope

McGrath MAC video laryngoscope

Active Comparator group

Treatment:

Device: McGrath MAC video laryngoscope