Physical Therapy in Shoulder Impingement Syndrome

Istanbul University

Status: Completed

Conditions: Subacromial Impingement Syndrome

Treatments: Device: Low-level laser therapy; Device: Therapeutic ultrasound; Other: Home-based exercise

Study type: Interventional

Funder types: Other

Identifiers

NCT04779190

IstanbulU-2017-855

Details and patient eligibility

About

The aim of this study is to evaluate the effects of low-level laser therapy (LLLT) and therapeutic ultrasound combined with home-based exercise in comparison with home-based exercise alone in patients with subacromial impingement syndrome (SIS). Participants are going to evaluate before training, and at the 1-month follow-up and 3-month follow-up using the visual analog scale (VAS) scores for pain during activity, at rest, and at night, and the Shoulder Pain and Disability Index (SPADI).

Full description

SIS is an important cause of pain and disability and affects activities of daily living. Therefore, a major goal of SIS treatment is to reduce pain and improve upper extremity function. In this prospective, randomized controlled, single-blind, interventional trial, a total of 60 patients with SIS who met the eligibility criteria are going to enrolled in the study. Eligible participants are going to randomly assign to one of the three groups by an independent blinded researcher, using a computer-generated random numbers and allocation ratio of 1:1:1: the LLLT group (LG, n = 20), the ultrasound therapy group (UG, n = 20), and the control group (CG, n = 20). Participants are going to evaluate before training, and at the 1-month follow-up and 3-month follow-up using the visual analog scale (VAS) scores for pain during activity, at rest, and at night, and the Shoulder Pain and Disability Index (SPADI).

Enrollment: 60 patients

Sex: All

Ages: 30 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Clinical diagnosis of subacromial impingement syndrome based on physical examinations
• Persistent pain in one shoulder for at least 2 months
• No passive shoulder range of motion limitations
• Failure of improvement in pain after analgesic medications

Exclusion criteria

• History of malignancy and systemic rheumatic diseases
• Evidence of systemic or local infection
• Presence of major trauma at the affected shoulder
• History of shoulder surgery
• Rotator cuff lesions in the form of either calcific tendinosis or full-thickness tear as confirmed on MRI scanning

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

---

60 participants in 3 patient groups

Low-level laser therapy

Experimental group

Description:

In the low-level laser therapy group, each patient are going to receive low-level laser therapy and cold-pack therapy and perform a home-based exercise program 5 times a week, once a day for 15 sessions.

Treatment:

Device: Low-level laser therapy

Other: Home-based exercise

Therapeutic ultrasound

Experimental group

Description:

In the therapeutic ultrasound group, each patient are going to receive therapeutic ultrasound and cold-pack therapy and perform a home-based exercise program 5 times a week, once a day for 15 sessions.

Treatment:

Device: Therapeutic ultrasound

Other: Home-based exercise

Control

Active Comparator group

Description:

Participants are going to perform a home-based exercise program and receive cold-pack therapy 5 times a week, once a day for 15 sessions.

Treatment:

Other: Home-based exercise