Palpation Versus Ultrasonography for Identifying the Cricothyroid Membrane in Case of a Laterally Deviated Larynx
Study Details
Study Description
Brief Summary
test persons, anaesthesiologists will identify the cricothyroid membrane on a silicone model of the neck with either palpation or ultrasonography. The larynx-model is deviated to one of the sides to simulate a patient with neck pathology
Condition or Disease | Intervention/Treatment | Phase |
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|
N/A |
Detailed Description
test persons, anaesthesiologists will identify the cricothyroid membrane on a silicone model of the neck with either palpation or ultrasonography. The larynx-model is deviated to one of the sides to simulate a patient with neck pathology.
The test persons are randomised to use other palpation or ultrasonography. Al attempts are video-taped
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Active Comparator: palpation digital palpation used to identify the cricothyroid membrane |
Diagnostic Test: identification of the cricothyroid membrane using Palpation
identification of the cricothyroid using PALPATION, a procedure used to prepare for front of neck airway access
|
Experimental: ultrasonography Ultrasonography used to identify the cricothyroid membrane |
Diagnostic Test: Identification of the cricothyroid membrane using ultrasonography
identification of the cricothyroid membrane, using ULTRASONOGRAPHY, a procedure used to prepare for front of neck airway access
|
Outcome Measures
Primary Outcome Measures
- Correct identification of the cricothyroid membrane within a minute [1 minute]
The fraction of identifications of the location of the cricothyroid membrane made by the participants, that is actually correct. ie the succesrate of correct identification.
Secondary Outcome Measures
- Time taken to identification of the estimated location of the cricothyroid membrane. [up to 3 minutes]
The time elapsing from the participants initiate their attempt at identificating the cricothyroid membrane until they have finished their attempt at identifying the cricothyroid membrane.
Eligibility Criteria
Criteria
Inclusion Criteria:
- Participants in a course of airway management
Exclusion Criteria: unwillingness to participate
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Contacts and Locations
Locations
No locations specified.Sponsors and Collaborators
- Rigshospitalet, Denmark
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- Devtrach1