Nasal Intubation Using King Vision Video Laryngoscopy

Shanghai Jiao Tong University

Status: Completed

Conditions: Nasal Intubation

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

Study type: Interventional

Funder types: Other

Identifiers

NCT03126344

suny2

Details and patient eligibility

About

This study was designed to determine the comparison between the King Vision video laryngoscope 、 McGrath MAC video laryngoscope and Macintosh laryngoscope for nasotracheal intubation.Patients were divided into 3 groups of 30 patients each.Patients of King Vision group [n=30]、 McGrath MAC group [n=30] and Macintosh group[n=30]were intubated using respective devices.This study is the first to search the use of King Vision video laryngoscope for nasotracheal intubation.

Enrollment: 99 patients

Sex: All

Ages: 18 to 55 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• ASA physical status 1-2
• general anesthesia with nasotracheal intubation
• anticipated difficult airway

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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99 participants in 3 patient groups

King Vision video laryngoscope

Experimental group

Treatment:

Device: King Vision video laryngoscope

McGrath MAC video laryngoscope

Experimental group

Treatment:

Device: McGrath MAC video laryngoscope

Macintosh

Active Comparator group

Treatment:

Device: Macintosh laryngoscope