A 12-minute blood test may cut heart failure diagnosis delays
NCT ID NCT07793968
First seen Aug 31, 2026 · Last updated Sep 01, 2026 · Updated 1 time
Summary
This trial tests whether a point-of-care blood test for NT-proBNP, which gives results at the bedside in about 12 minutes, can help doctors diagnose new heart failure faster in hospital patients with unexplained breathlessness. Researchers will compare time to diagnosis, time to treatment, hospital stay length, readmission, and mortality against a group of patients treated before the test was introduced. They will also ask healthcare staff about how practical and acceptable the test is in routine care. The goal is to see if faster diagnosis leads to quicker treatment and better outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Point-of-care NT-proBNP blood testing
- What this could lead to
- If it works, this could speed up heart failure diagnosis and treatment, potentially shortening hospital stays and improving patient outcomes.
- What could go wrong
- This is a single-site study with a retrospective comparison group, so results may not apply broadly. The test itself is safe, but faster diagnosis does not guarantee better outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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252 people
The number who actually took part.
- Started
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Apr 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Aged 18 years or older * Presenting with new suspected heart failure * Presenting with unexplained breathlessness suggestive of heart failure * Able to provide written informed consent * Has capacity to consent to study participation Exclusion Criteria: * Previous or existing clinical diagnosis of heart failure * Aged less than 18 years * Lacks capacity to provide informed consent * Acute myocardial infarction at presentation
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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
Locations
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University Hospital Crosshouse
Kilmarnock, East Ayrshire, KA2 0BE, United Kingdom
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