Windpipe size may predict oxygen trouble during lung procedure
NCT ID NCT07587736
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will observe 300 adults scheduled for a lung biopsy (EBUS-TBNA) to see if the size of their windpipe, measured by ultrasound before the procedure, can predict dangerous drops in oxygen levels. The procedure is done under sedation, and low oxygen is a known risk. The goal is to find a simple way to identify high-risk patients and improve safety.
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 identify patients at higher risk for low oxygen during EBUS-TBNA, allowing them to take extra precautions.
What could go wrong
This is an observational study, not a treatment trial. It only looks for a link between tracheal size and oxygen drops; it won't test any new therapy or device.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Ankara Ataturk Sanatorium Training and Research Hospital, Ankara, 06280
Ankara, Turkey (Türkiye)