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Perineural Injection Treatment for Shoulder Pain
Sponsor: Rizki Darmawan
Summary
Shoulder pain is a common musculoskeletal condition that can lead to significant functional limitation and reduced quality of life. Conventional treatments often provide limited or temporary relief, highlighting the need for alternative approaches targeting peripheral pain mechanisms. This study aims to evaluate the effectiveness of Perineural Injection Treatment (PIT) compared to Transcutaneous Electrical Nerve Stimulation (TENS) in reducing pain and improving functional outcomes in patients with subacute or chronic shoulder pain. In this randomized controlled trial, participants are assigned to receive either PIT or TENS, in addition to a standardized exercise program. The intervention is delivered over two sessions within a two-week period. Pain intensity is assessed using the Numeric Rating Scale (NRS), and functional outcomes are measured using the Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire. The results of this study are expected to provide evidence on the comparative effectiveness of PIT and TENS, and to support clinical decision-making in the management of shoulder pain.
Official title: Effect of Perineural Injection Treatment on Pain Intensity and Functional Outcomes in Patients With Shoulder Pain: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
32
Start Date
2025-10-01
Completion Date
2026-01-31
Last Updated
2026-04-30
Healthy Volunteers
No
Interventions
Dextrose 5% Injection
A 5% dextrose solution is administered via subcutaneous perineural injection targeting painful peripheral nerve areas using a fine needle.
Transcutaneous Electrical Nerve Stimulation (TENS)
TENS is applied using conventional mode with a frequency of 75-100 Hz and pulse width less than 200 microseconds, delivered for approximately 20 minutes per session.
Exercise Program
A standardized exercise program including active range of motion, stretching, and strengthening exercises using elastic resistance bands.
Locations (1)
Hasanuddin University Hospital
Makassar, Indonesia