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Ultrasonography Versus Palpation for Identification of the Cricothyroid Membrane

2016-11-30 15:45:45 | BioPortfolio

Summary

After a structured teaching program anaesthetists are educated in identifying the cricothyroid membrane with ultrasonography. Thereafter their ability to do so is compared with their ability to do so with palpation. In an obese volunteer

Description

After a structured teaching program anaesthetists are educated in identifying the cricothyroid membrane with ultrasonography. Thereafter their ability to do so is compared with their ability to do so with palpation.

The purpose is to advise a propriety method for preanesthetic identification. In an obese volunteer

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Basic Science

Conditions

Airway Obstruction

Intervention

Marking the cricothyroid membrane after ultrasound, Marking of the cricothyroid membrane after Palpation

Status

Not yet recruiting

Source

Rigshospitalet, Denmark

Results (where available)

View Results

Links

Published on BioPortfolio: 2016-11-30T15:45:45-0500

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Medical and Biotech [MESH] Definitions

Branches of the VAGUS NERVE. The superior laryngeal nerves originate near the nodose ganglion and separate into external branches, which supply motor fibers to the cricothyroid muscles, and internal branches, which carry sensory fibers. The RECURRENT LARYNGEAL NERVE originates more caudally and carries efferents to all muscles of the larynx except the cricothyroid. The laryngeal nerves and their various branches also carry sensory and autonomic fibers to the laryngeal, pharyngeal, tracheal, and cardiac regions.

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