New study aims to crack the code on hidden joint infections
NCT ID NCT07494630
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at 174 adults with painful joint replacements who may have a chronic infection. Researchers are testing a combination of advanced lab tests, imaging, and tissue sampling to see which methods best detect the infection. The goal is to create a more reliable diagnostic standard so patients get the right treatment faster.
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 more accurate and faster way to diagnose infections in joint replacements, helping doctors choose the right treatment sooner.
- What could go wrong
- This is an observational study, not a treatment trial. The findings may not apply to all patients or settings, and the diagnostic methods tested may not be widely available.
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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174 people
The number who actually took part.
- Started
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Sep 2018
- Expected to finish
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Dec 2027
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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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Adult patients * Presence of a joint prosthesis. * Clinical suspicion of chronic periprosthetic joint infection. * Scheduled for diagnostic arthroscopy and/or open surgical evaluation as part of standard care. * Written informed consent provided. Exclusion Criteria: * Acute postoperative infections. * Inability or refusal to provide informed consent. * Insufficient clinical data or samples for diagnostic evaluation.
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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 Ghent (UZ Gent), Belgium
Ghent, Oost-Vlaanderen, 9000, Belgium