- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00655915
Corticosteroid Injection as a Predictor of Outcome in Carpal Tunnel Release
This study will investigate whether symptomatic improvement following carpal tunnel corticosteroid injection can be correlated to symptomatic improvement following carpal tunnel release and therefore serve as a prognostic indicator.
Clinical question: Does response to corticosteroid injection in CTS predict outcomes of surgical treatment?
Secondary Questions:
- Can we confirm previous retrospectively collected data that a certain percentage of conservatively managed patients with steroid injection will avoid surgery, and that patients who undergo surgery will have better outcomes than those who do not.
- Are there differences between worker's compensation and non-worker's compensation patients with regard to the primary clinical question?
- What are Carpal Tunnel Release outcomes for the subset of patients with negative electrophysiologic studies?
- What are the outcomes of patients who undergo carpal tunnel release vs. those who choose not to undergo carpal tunnel release?
A prospective cohort design study is the appropriate study design in order to measure the association between a predictor (response to injection) and outcome (response to surgery).
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
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Tennessee
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Nashville, Tennessee, United States, 37232-8828
- Vanderbilt Hand & Upper Extremity Center
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Patients with a clinical diagnosis of carpal tunnel syndrome
- English speaking patients only
Exclusion Criteria:
- Patients less than 18 years old
- Patients who are pregnant by patient report or intending to become pregnant during the study
- Patients unwilling or unable to return for follow-up visits prescribed by the study protocol.
- Patients who qualify for inclusion in the study, but refuse to participate.
- Patients with evidence of thenar atrophy on exam
- Patients with a diagnosis of peripheral neuropathy or other neuropathy.
- Patients with previous ipsilateral carpal tunnel injection or release.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Injection Patients
Those patients who receive corticosteroid injections for carpal tunnel syndrome
|
Patients will receive a carpal tunnel injection of 1 mg of betamethasone and 1 mL of 1% lidocaine will be infiltrated by small gauge (ie.
25- or 27-gauge) needle via attending surgeon preference.
These are routinely performed by injecting 1cm proximal to distal wrist crease just ulnar to palmaris longus tendon although multiple techniques have been described.
Elicitation of median nerve symptoms during needle placement requires redirecting needle prior to injection to avoid median nerve infiltration.
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Jeffry T Watson, M.D., Vanderbilt University
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Nervous System Diseases
- Wounds and Injuries
- Neuromuscular Diseases
- Mononeuropathies
- Peripheral Nervous System Diseases
- Median Neuropathy
- Nerve Compression Syndromes
- Cumulative Trauma Disorders
- Sprains and Strains
- Carpal Tunnel Syndrome
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Arrhythmia Agents
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Sensory System Agents
- Anesthetics
- Anti-Inflammatory Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Membrane Transport Modulators
- Anesthetics, Local
- Voltage-Gated Sodium Channel Blockers
- Sodium Channel Blockers
- Anti-Asthmatic Agents
- Respiratory System Agents
- Lidocaine
- Betamethasone
Other Study ID Numbers
- 071107
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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