Study tests best head position for emergency neck procedure in obese patients
NCT ID NCT05043025
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether different head positions help doctors locate the cricothyroid membrane more accurately in obese patients. The cricothyroid membrane is the target for an emergency breathing tube when a patient cannot be intubated or oxygenated. Researchers compared neck extension with a modified ramped position in 116 participants and used ultrasound to check accuracy.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could help doctors perform emergency airway procedures more quickly and accurately in obese patients.
What could go wrong
This is a small, completed study that only measures positioning accuracy, not actual patient outcomes. Results may not apply to all emergency settings.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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SMG-SNU Boramae Medical Center
Seoul, Select State/Province, 07061, South Korea