Ultrasound-guided Dextrose Injection Versus Dextrose With Methylprednisolone in Carpal Tunnel Syndrome
Comparison of the Efficacy Between Ultrasound-guided Dextrose Injection Versus Dextrose With Methylprednisolone Injection in Patients With Carpal Tunnel Syndrome: a Prospective, Randomized Double-blind Clinical Trial.
General and Veteran Hospital Croatian Pride Knin
70 participants
Sep 13, 2023
INTERVENTIONAL
Summary
The goal of this prospective, randomized, double-blinded, head-to-head comparative study is to compare the efficacy of ultrasound-guided 4 ml 5% dextrose perineural injection versus 3 ml 5% dextrose with 1 ml 40 mg/ml methylprednisolone perineural injection in patients with carpal tunnel syndrome (CTS). The main questions it aims to answer are: Is there a difference in efficacy between interventions regarding 1. pain alleviation, 2. improvement in symptoms severity and functional status, 3. improvement in grip strength, 4. size of median nerve cross-sectional area, and 5. improvement in quality of life during the six-month post-intervention follow-up period?
Eligibility
Inclusion Criteria2
- age between 18 and 80 years,
- the diagnosis of idiopathic CTS.
Exclusion Criteria11
- contraindications for local application of methylprednisolone or 5% dextrose (hypersensitivity to the drug, infection and skin damage at the application site),
- previous wrist surgery,
- traumatic wrist injury within 2 years,
- previous wrist injection within 6 months,
- previous physical therapy within 6 months,
- history of peripheral traumatic nerve injury in the upper extremity, brachial plexopathy, severe cervical radiculopathy, and thoracic outlet syndrome,
- history of diabetes
- history of thyroid disease,
- history of inflammatory rheumatic disease,
- pregnancy,
- inability to cooperate with the study protocol.
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Interventions
Single ultrasound-guided injection of 4 ml 5% dextrose in carpal tunnel via ulnar approach.
Single ultrasound-guided injection of 3 ml 5% dextrose with 1 ml 40 mg/ml methylprednisolone acetate in carpal tunnel via ulnar approach.
Locations(1)
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NCT06045013