Blood test may predict who needs a breathing tube
NCT ID NCT07607080
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This observational study with 300 ICU patients aims to see if combining blood markers (metabolomics) with standard clinical data can better predict when high-flow nasal cannula fails, requiring a breathing tube. Researchers will collect blood samples and monitor outcomes to build a predictive model. The goal is to personalize respiratory support and avoid delays in escalation.
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 lead to a tool that helps doctors predict which patients need more intensive breathing support, potentially improving outcomes.
What could go wrong
This is an early observational study, not a treatment trial. The findings may not lead to immediate changes in care, and the predictive model might not be accurate enough for widespread use.
Disclaimer
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the original study
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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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hospital del Mar
RECRUITINGBarcelona, Catalonia, 08003, Spain
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••