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A Comparison of Ultrasound-guided Steroid Injection With Wrist Splint in Carpal Tunnel Syndrome

NCT04515966 · Status: UNKNOWN · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 70

Last updated 2021-09-09

No results posted yet for this study

Summary

Carpal Tunnel Syndrome (CTS) is caused by compression of a nerve called the median nerve as it travels through a narrow tunnel within the wrist on its way to the hand. Compression of the median nerve causes numbness, tingling, pain and weakness of the hand and fingers. CTS is usually treated with rest or a change in the activity level. It can also be treated with a splint that limits bending of the hand and wrist. Other treatments include a steroid injection near the median nerve. Surgery can be performed if the symptoms are severe or persistent.

Compression of the median nerve can cause swelling that may be observed with ultrasound of the wrist. Ultrasound can also be used to help guide the needle to inject the steroid solution in close proximity to the median nerve while avoiding injury to the nerve.

The investigators plan to compare the effectiveness of a splint and an ultrasound-guided steroid injection in the treatment of mild to moderate CTS. Individuals with CTS who agree to participate, will be randomly assigned to two groups. One group will be treated with a splint and the other with a steroid injection performed under ultrasound guidance. The severity of CTS symptoms will be determined prior to beginning the study and also at 6 weeks, 3 months, 6 months and 1 year following each of the two treatment interventions. The median nerve size (diameter) will be measured in all participants prior to beginning the study and also following both treatment interventions at 6 weeks, 3 months, 6 months and 1 year.

At the conclusion of the study, the investigators will determine which of the two treatments, splint or steroid injection, is more effective in alleviating CTS symptoms. The investigators will also determine if either or both treatments result in a change in swelling of the median nerve as measured by ultrasound.

Conditions

  • Carpal Tunnel Syndrome

Interventions

DRUG

Methylprednisolone Injection [Solu-Medrol]

A total 1 ml of injectate consisting of 0.5 ml of depo-Medrol (methylprednisolone acetate 40mg/ml) and 0.5 mL of 1% lidocaine will be injected into the carpal tunnel under ultrasound guidance to deliver it into the target area. After completion of the injection, the distal carpal tunnel is scanned to ensure injectate distribution within the distal aspect of the carpal tunnel.

DEVICE

wrist splint

A standard wrist splint

Sponsors & Collaborators

  • Mercy Health Ohio

    lead OTHER

Principal Investigators

  • Roy N. Morcos, M.D. · Bon Secours Mercy Health

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-12-01
Primary Completion
2022-06-01
Completion
2022-11-01
FDA Drug
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04515966 on ClinicalTrials.gov