CClinicalTrials.gg
CompletedNCT05190757Updated Jul 5, 2023

Supraglottic Airway Needed To Achieve Ventilation

An observational study in Airway Complication of Anesthesia and Difficult or Failed Intubation, sponsored by Mayo Clinic. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-07-05.

Sponsored by Mayo Clinic · Observational

Study type
Observational
Model
Case-control
Time perspective
Prospective
Enrollment
54
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this research is to compare if insertion of laryngeal mask airway (LMA) vs. use of face mask, will reduce the time needed to achieve adequate ventilation prior to insertion of the breathing tube.

02

Conditions studied

  • Airway Complication of Anesthesia
  • Difficult or Failed Intubation
03

In context

Lead sponsor

Mayo Clinic is the lead sponsor of 3,218 studies on the registry; 670 are open to participants now.

Of its 445 completed or terminated interventional studies of FDA-regulated products, 313 (70%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients scheduled to undergo elective surgery

Inclusion criteria

  • BMI ≥ 35.
  • Patients willing to participate and provide an informed consent.
  • Patients scheduled to undergo an elective surgical procedure including laparoscopic or robotic that requires GETA.

Exclusion criteria

Exclusion Criteria:

  • Patients who require administration of succinylcholine for induction/intubation
  • Patients with history of uncontrolled GERD.
05

Study design

Observational model
Case-control
Time perspective
Prospective
Enrollment
54 participants (actual)
Patient registry
No

Groups and cohorts

  • Laryngeal Mask Airway

    Other: Airway and Ventilation

  • Face Mask

    Other: Airway and Ventilation

Interventions

  • OtherAirway and Ventilation

    Insertion of Laryngeal Mask airway for ventilation or use of Face Mask

06

What researchers measure

Primary outcomes

  1. Successful ventilation

    Compare time needed to achieve ventilation

    Time frame: Up to 15 minutes during the initial period of intubation.

Secondary outcomes

  1. Subjective criteria of difficult ventilation and intubation

    Time frame: Up to 30 minutes during the initial period of intubation

07

Study locations

1 site
  • Mayo Clinic Florida
    Jacksonville, Florida 32223, United States
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 5, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05190757
Lead sponsor
Mayo Clinic
Responsible party
Klaus D. Torp (Principal Investigator, Mayo Clinic) — Principal investigator
First posted
Jan 13, 2022
Start date
Jan 21, 2022
Primary completion
Feb 16, 2023
Completion
Feb 16, 2023
Last update
Jul 5, 2023

Study contacts

Klaus Torp, MD
principal investigator · Mayo Clinic

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2023. You cannot join it, but the record below documents what was studied.

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