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NCT03337555 Clinical Trial

A Comparison of McGrath MAC®, Pentax-AWS® and Macintosh Direct Laryngoscopes for Nasotracheal Intubation

Intubation;Difficult Clinical Trial

Official title:
A Comparison of McGrath MAC®, Pentax-AWS® and Macintosh Direct Laryngoscopes for Nasotracheal Intubation

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT03337555
Other study ID # AJIRB-MED-OBS-17-327
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date November 7, 2017
Est. completion date February 20, 2018

Study information
Verified date July 2019
Source Ajou University School of Medicine
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

A comparison of intubation time, difficulty of intubation in nasotracheal intubation using McGrath MAC®, Pentax-AWS® and Macintosh direct laryngoscopes

Description:

This trial is prospective randomized trial. The Objects are adult patients who need nasotracheal intubation for surgery. Using computed randomized table, participants are assigned to three groups, McGrath MAC®, Pentax-AWS® and Macintosh direct laryngoscopes.

The intubation will be done by One expert anesthesiologist who have more than 10 years experience.

Investigators compare intubation time, success rate and difficulty between three groups.

Recruitment information / eligibility
Status Completed
Enrollment 123
Est. completion date February 20, 2018
Est. primary completion date January 30, 2018
Accepts healthy volunteers No
Gender All
Age group 20 Years to 70 Years
Eligibility Inclusion Criteria:

- Age > 19 years old

- ASA I or II

- Patients who need nasotracheal intubation for surgery

Exclusion Criteria:

- Anatomical deformity in head and neck

- Modified Mallampati score IV

- Bleeding tendency in preoperative evaluation

Study Design

Related Conditions & MeSH terms

Intervention

Device:
• McGrath
McGrath videolaryngoscope
• Pentax
Pentax videolaryngoscope
• Macintosh
Macintosh direct laryngoscope

Locations
Country Name City State
Korea, Republic of Ajou university schoole of medicine Suwon Gyeonggi-do

Sponsors (1)
Lead Sponsor Collaborator
Ajou University School of Medicine

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary Intubation time from endotracheal tube pass the nostril to end-tidal CO2 appear within 5 minutes
Secondary Success rate Failure defined intubation time more than 120sec or SaO2 less than 95% within 5 minutes
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