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

Nasal Intubation Clinical Trial

Official title:

Nasal Intubation Using the King Vision Video Laryngoscope:a Randomized,Controlled Comparison With McGrath MAC Video Laryngoscope

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT03129399
• Other study ID #: suny
• Status: Recruiting
• Phase: N/A
• First received: April 14, 2017
• Last updated: May 20, 2017
• Start date: May 20, 2017
• Est. completion date: June 20, 2018

Study information

• Verified date: May 2017
• Source: Shanghai 9th People's Hospital
• Contact: Yu Sun, MD,PhD
• Phone: 0086-136-1189-5542
• Email: dr_sunyu[@]163.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

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.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 80
• Est. completion date: June 20, 2018
• Est. primary completion date: May 20, 2018
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 55 Years

Eligibility

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

Related Conditions & MeSH terms

• Nasal Intubation

Intervention

Device:
• King Vision video laryngoscope
nasal intubation using King Vision video laryngoscope Device after general anesthesia induction
• McGrath MAC video laryngoscope
nasal intubation with McGrath MAC video laryngoscope Device after general anesthesia induction

Locations

Country	Name	City	State
China	Shanghai Ninth People's Hospital,Affililated to Shanghai Jiaotong University School of Medicine	Shanghai	Shanghai

Sponsors (1)

Lead Sponsor	Collaborator
Shanghai 9th People's Hospital

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	time to intubation	from taking of the intubation device to successful intubation	0 min after nasal intubation
Secondary	Hemodynamic changes	heart rate	1 min before general anesthesia induction
Secondary	Hemodynamic changes	heart rate	1 min after general anesthesia induction
Secondary	Hemodynamic changes	heart rate	3 min after general anesthesia induction
Secondary	Hemodynamic changes	heart rate	5 min after general anesthesia induction
Secondary	ease of intubation	VAS scores	5 min after nasal intubation
Secondary	incidence of trauma	sore throat, hoarseness, etc	24hour after surgery
Secondary	incidence of trauma	sore throat, hoarseness, etc	1hour after surgery
Secondary	number of failures	intubation failure	5 min after nasal intubation
Secondary	the degree of Cormach-Lehane	glottic exposure	5 min after nasal intubation