Comparison of McGrath and Macintosh Laryngoscopes for Insertion of a Double Lumen Tube by Residents

Thoracic Injuries Clinical Trial

— MacGrathDES  

Official title:

Comparison of McGrath and Macintosh Laryngoscopes for Insertion of a Double Lumen Tube by Residents

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03710096
• Other study ID #: 2017_65
• Secondary ID: 2018-A00789-46
• Status: Completed
• Phase: N/A
• Start date: November 4, 2018
• Est. completion date: August 8, 2019

Study information

• Verified date: November 2022
• Source: University Hospital, Lille
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The insertion of double lumen tube is difficult even more if it is a resident with no experience. we think that using videolaryngoscopes for novice ones would facilitate insertion of double lumen tube thanks to the visualization on a LCD screen of the laryngeal structure.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 148
• Est. completion date: August 8, 2019
• Est. primary completion date: August 8, 2019
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Thoracic Surgery

• Insertion of double lumen tube

Exclusion Criteria:

• Emergency surgery

• Risk of inhalation

• Person unable to consent

• Persons deprived of liberty, under guardianship or trusteeship

• Pregnant or lactating woman

• Allergy to Tracrium, Propofol, Sufentanil

Related Conditions & MeSH terms

• Thoracic Injuries

Intervention

Device:
• macGrath
in the mac grath group we use the videolaryngoscope macGrath as first-line for the insertion of double lumen tube
• Macintosh's
in the macintosh group we use the laryngoscope with Macintosh's blade as first-line for the insertion of double lumen tube

Locations

Country	Name	City	State
France	Hôpital Roger Salengro, CHU	Lille

Sponsors (1)

Lead Sponsor	Collaborator
University Hospital, Lille

Country where clinical trial is conducted

France, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Rate of success of intubation in both groups at the first attempt	the success is defined as a correct implementation of the probe endotracheal in double light by an internal of anesthesia in the 1st attempt.	Baseline: one session
Secondary	Individual Determination of Cormack Stage	scoring system for the grading of direct laryngoscopy in case of tracheal intubation is difficult	Baseline: one session
Secondary	Rate of good positioning of double lumen tube confirmed by fibroscopy		Baseline: one session
Secondary	The rate of patients with an increase in systolic blood pressure of more than 20% compared to the measurement before insertion of the probe		Baseline: one session
Secondary	Intubation time		Baseline: one session
Secondary	The rate of patients with pharyngeal pains upon awakening		Baseline: one session