Can neck surgery restore full function? a Two-Year study investigates
NCT ID NCT05310578
First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time
Summary
This study follows 154 adults with cervical radiculopathy, a condition where a pinched nerve in the neck causes arm pain and disability. All participants are scheduled for posterior cervical decompression surgery, which widens the nerve passage to relieve pressure. Researchers will measure neck function, pain, and quality of life before surgery and again at 3, 12, and 24 months afterward. The goal is to understand how much patients improve over two years and what factors influence their recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Posterior cervical foraminotomy with or without laminectomy (surgical procedure to relieve nerve compression in the neck)
- What this could lead to
- If successful, this study could clarify how much neck and arm function improves after this surgery, helping doctors set realistic expectations and plan rehabilitation.
- What could go wrong
- This is an observational study, so it cannot prove the surgery causes improvement. Results may vary widely among the 154 participants, and the lack of a comparison group limits what can be concluded.
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 154 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2022
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Individuals with cervical radiculopathy scheduled to undergo foraminotomy with our without laminectomy at one of three specific neurosurgery or neuroortopedic clinics in south of Sweden. Individuals are preoperative screened for eligibility and those who meet the criteria to participate in the study are asked for informed consent.
- Ages
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18 to 75 years
- Sex
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Anyone
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: * Cervical radiculopathy, confirmed by MRI images (or alternative neuroradiological imaging if MRI contraindicated) compatible with clinical findings of nerve root compression (neurological examination performed by a neurosurgeon/orthopedic surgeon) * Posterior cervical decompression as foraminotomy with our without laminectomy * At least 3 months of persistent arm pain * Age 18-75 years Exclusion Criteria: * Nurick score 2 or more (to exclude individuals with moderate to high myelopathy) * Previous surgery of cervical spine * Previous fracture or dislocation of the cervical spine * Malignancy or benign spinal tumor (eg, neuromas) * Spinal infection * Previous spondylodiscitis * Servere mental disorder * Known alcohol or drug abuse * Lack of ability to write/comprehend/express oneself in Swedish
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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
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Neuro-ortopediska kliniken
RECRUITINGJönköping, Sweden
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Neurosurgery clinic
RECRUITINGLinköping, Sweden
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Ryggkirurgiskt Centrum
RECRUITINGStockholm, Sweden
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