Carpal tunnel release surgery with different anesthesia methods
Official title: Carpal Tunnel Release Under Local Anaesthesia With or Without Distal Median Nerve Block - a Protocol of a Double Blinded Randomised Controlled Trial
Run by Kuopio University Hospital · NCT05372393 · Data updated 2026-11-12
This study tests if adding a nerve block to local anesthesia during carpal tunnel release surgery can help reduce pain for patients compared to just using local anesthesia.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 118 (estimated) |
| Sponsor | Kuopio University Hospital Academic / other |
| Locations | 1 site (Kuopio, Northern Savonia) |
| Status | Recruiting |
| Started | September 21, 2022 |
| Main results expected | December 2025 |
| Study ends | April 2026 |
| Registry record updated | September 19, 2025 |
| Trial ID | NCT05372393 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults over 17 years old with confirmed carpal tunnel syndrome.
✕Probably not a fit
Patients with recurrent carpal tunnel syndrome or those with peripheral neuropathies may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial investigates the effectiveness of adding a distal median nerve block to local anesthesia during carpal tunnel release surgery. The study aims to determine if this combination reduces pain experienced by patients during and after the procedure compared to using local anesthesia alone. Participants with confirmed carpal tunnel syndrome will be randomly assigned to one of two groups for the surgery. The trial seeks to provide evidence on the best anesthesia approach for this common surgical procedure.
Why it matters
Potential benefit: If successful, this study could lead to improved pain management for patients undergoing carpal tunnel release surgery.
How similar studies have gone: While there have been studies on anesthesia methods for carpal tunnel release, this specific comparison of local anesthesia with and without a distal median nerve block is novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * ≥18 years of age * CTS verified by nerve conduction studies * Symptoms suitable for CTS Exclusion Criteria: * Recurrent CTS * Peripheral neuropathies * Known allergy to the trial drugs * Profound cognitive impairment * Pregnancy
Where it's running
-
Kuopio University hospital, Department of Orthopaedics, Traumatology and Hand Surgery
Kuopio, Northern Savonia, Finland Recruiting
Study contacts
- Study coordinator: Noora Heikkinen, MBBS
- Email: noorheik@student.uef.fi
- Phone: +358504421930
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.