Battlefield injuries: new study seeks to predict chronic pain before it starts
NCT ID NCT07432685
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 100 people with combat-related limb injuries to see if the mechanics of the injury—like force and direction—can predict who will develop chronic pain. Researchers will track pain levels at 3 and 6 months. The goal is to find early warning signs so doctors can step in sooner.
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 who is at high risk for chronic pain after limb injuries, leading to earlier and better pain management.
- What could go wrong
- This is an early observational study, not a treatment trial. It only looks at patterns, so it may not lead to direct changes in care. Results may not apply to non-combat injuries.
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.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 2026
An estimate. Start dates often move.
- 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.
Who is studied
This study includes adults with acute combat-related extremity trauma presenting to participating trauma and rehabilitation centers in Ukraine. Eligible participants have upper and/or lower limb injuries resulting from combat-related mechanisms, including blunt trauma, penetrating (ballistic or shrapnel) injuries, blast-related injuries, hybrid (blast plus fragment) injuries, and traumatic amputations (partial or complete). Participants must be enrolled within 72 hours of injury and report acute limb pain with a Numeric Rating Scale (NRS) score ≥3 at baseline. The study population represents a real-world cohort of combat-injured adults at risk for persistent limb pain, neuropathic pain, residual limb pain, and phantom limb pain.
- Ages
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18 to 50 years
- 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: * Age ≥18 years * Combat-related extremity trauma involving upper and/or lower limbs * Blunt limb trauma * Penetrating limb injury (ballistic or shrapnel) * Blast-related limb injury * Hybrid injury (blast plus fragment) * тTraumatic amputation (partial or complete) * Baseline assessment performed within 72 hours of injury * Acute limb pain with Numeric Rating Scale (NRS) score ≥3 at baseline * Ability to provide informed consent * Ability to participate in follow-up assessments Exclusion Criteria: * Inability to complete follow-up assessments * Severe cognitive impairment preventing informed consent * Declines participation
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Superhumans War Trauma Center
Lviv, Ukraine
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