Corticosteroid Injection Versus Tendon Dry Needling for Subacromial Impingement Syndrome

Uskudar State Hospital

Status: Not yet enrolling

Conditions: Shoulder Pain; Subacromial Impingement; Shoulder Impingement Syndrome; Shoulder Impingement; Subacromial Impingement Syndrome

Treatments: Procedure: Corticosteroid injection; Procedure: Dry Needling

Study type: Interventional

Funder types: Other

Identifiers

NCT05882786

ImpDn1

Details and patient eligibility

About

This randomized clinical trial aims to compare the efficacy of corticosteroid injection and tendon dry needling for the treatment of subacromial impingement syndrome.

Full description

This randomized clinical trial will compare the efficacy of corticosteroid injection and tendon dry needling for the treatment of subacromial impingement syndrome.Participants will be randomized to receive either a corticosteroid injection or tendon dry needling treatment. The corticosteroid injection group will receive a single subacromial injection of 40mg triamcinolone acetonide under ultrasound guidance. The tendon dry needling group will receive a total of 3 sessions of dry needling treatment to the supraspinatus, infraspinatus, and subscapularis muscle tendons. Patients will be assessed before treatment, after treatment, after three weeks and after three months with visual analog scale, Shoulder Pain and Disability Index (SPADI) and shoulder range of motion measurements.

Enrollment: 60 estimated patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adult patients aged 18-65 years old
• Diagnosis of subacromial impingement syndrome, confirmed by clinical examination and imaging (such as X-ray or MRI)
• Moderate to severe shoulder pain, with a score of at least 4 on a 0-10 visual analog scale (VAS) for pain
• Willingness to comply with the study protocol and attend all study visits and assessments
• Ability to provide informed consent to participate in the study.

Exclusion criteria

• Contraindications to corticosteroid injection or dry needling, such as local infection, bleeding disorders, or allergy to the injectate or needle
• Previous shoulder surgery on the affected shoulder
• Other active shoulder conditions, such as rotator cuff tear or adhesive capsulitis, that may confound the study results
• Systemic conditions, such as rheumatoid arthritis or osteoarthritis, that may affect the shoulder joint and its function
• History of shoulder dislocation or instability
• Pregnancy or breastfeeding
• Current use of systemic corticosteroids or immunosuppressive drugs
• Injection to shoulder area in the past six months.
• Inability to complete the study assessments or follow the study protocol, such as due to cognitive impairment or language barrier.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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60 participants in 2 patient groups

The corticosteroid (Triamcinolone Acetonide) injection group

Active Comparator group

Description:

Participants in this group will receive a single subacromial injection of 40mg triamcinolone acetonide.

Treatment:

Procedure: Corticosteroid injection

Tendon dry needling group

Active Comparator group

Description:

Participants in this group will receive a total of 3 sessions of dry needling treatment to the supraspinatus, infraspinatus, and subscapularis muscle tendons.

Treatment:

Procedure: Dry Needling