Nasal Intubation Using King Vision Video Laryngoscopy

September 11, 2020 updated by: Yu Sun, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University

Comparison King Vision Video Laryngoscopy 、McGrath MAC Video Laryngoscopy With Macintosh Laryngoscopy for Nasal Intubation

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.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

99

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Shanghai
      • Shanghai, Shanghai, China, 200011
        • Shanghai Ninth People's Hospital,Affililated to Shanghai Jiaotong University School of Medicine

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 55 years (ADULT)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

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

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: SINGLE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: King Vision video laryngoscope
Device: King Vision video laryngoscope
nasal intubation using King Vision video laryngoscope Device after general anesthesia induction
EXPERIMENTAL: McGrath MAC video laryngoscope
Device: McGrath MAC video laryngoscope
nasal intubation using McGrath MAC video laryngoscope Device after general anesthesia induction
ACTIVE_COMPARATOR: Macintosh
Device: Macintosh laryngoscope
nasal intubation using Macintosh laryngoscope Device after general anesthesia induction

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Time to Intubation
Time Frame: 0 min after nasal intubation
the interval between opening the mouth and the time when three consecutive end-tidal CO2 waves were appeared on the monitor
0 min after nasal intubation

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Laryngoscopy Time
Time Frame: after expose the glottis
time to expose the glottis
after expose the glottis
Number of Participants With Complications
Time Frame: 24h after surgery
sore throat, hoarseness, etc
24h after surgery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (ACTUAL)

June 1, 2017

Primary Completion (ACTUAL)

January 1, 2018

Study Completion (ACTUAL)

January 5, 2018

Study Registration Dates

First Submitted

April 19, 2017

First Submitted That Met QC Criteria

April 19, 2017

First Posted (ACTUAL)

April 24, 2017

Study Record Updates

Last Update Posted (ACTUAL)

September 14, 2020

Last Update Submitted That Met QC Criteria

September 11, 2020

Last Verified

September 1, 2020

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • suny2

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

Yes

product manufactured in and exported from the U.S.

Yes

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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