Breathing valve test may spare tracheostomy patients from invasive scopes
NCT ID NCT07107243
First seen Jan 05, 2026 · Last updated May 12, 2026 · Updated 17 times
Summary
This study is testing whether a non-invasive method—using a speaking valve and measuring air pressure—can accurately predict if the upper airway is open in people with a long-term tracheostomy. About 300 participants will have both the new test and a standard scope exam to see how well the new method works. If successful, it could reduce the need for uncomfortable and risky bronchoscopy procedures.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Beijing Rehabilitation Hospital of Capital Medical University
RECRUITINGBeijing, Shijingshan, 100144, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hunan Rehabilitation Hospital
RECRUITINGHunan, Hunan, 410000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Jiangbin Hospital of Guangxi Zhuang Autonomous Region
RECRUITINGGuangxi, Jiangbin, 530012, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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YanBian University Hospital
RECRUITINGJilin, Yanbian, 133000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Zhengzhou Central Hospital Affiliated to Zhengzhou University
RECRUITINGHenan, Zhengzhou, 450007, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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