A Comparison of the Long Term Effects of the Traditional and Modified Posterior Shoulder Stretching Exercise in Subacromial Impingement Syndrome

Summary

The purpose of this study is to investigate and compare the long term effects of traditional and modified static cross-body posterior shoulder stretching training in individuals with subacromial impingement syndrome (SIS) having glenohumeral internal rotation deficit (GIRD). Modified cross body posterior shoulder stretching group will receive static stretching in the modified cross-body stretching position and standard physiotherapy program. The traditional cross body posterior shoulder stretching group will receive static stretching and standard physiotherapy program. The Control group will receive only sham stretching and standard physiotherapy program.

Conditions

• Subacromial Impingement Syndrome

Interventions

OTHER

Modified static cross-body posterior shoulder stretching

For the modified cross-body position patient will be positioned in the side-lying position to limit the scapular abduction, and the patient aligned his/her forearms to limit the ER of the humerus while moving into horizontal adduction (HAdd). First, we will ask the patient to pull his/her arm into HAdd to the physiological barrier of the ROM, and then the patient will perform active-assistive static stretching with the help of the other hand for 30 seconds. The stretching will perform five repetitions with 10-sec rest between stretches. Each stretching will begin from a new physiological barrier of the HAdd ROM. Patients will also receive the standard physiotherapy program consists of physical agents, posture, proprioceptive, and strengthening exercises. The treatment program will be performed 5 days a week under the physiotherapist's supervision and 2 days a week as a home program for 8 weeks.

OTHER

Traditional static cross-body posterior shoulder stretching

For the traditional static cross-body posterior shoulder stretching, in the standing position, the patient will perform cross-body stretch alone by active-assistive pulling the humerus across the body into HAdd with the opposite arm, without concern for scapular stabilization for 30 sec. The stretching will perform five repetitions with 10-sec rest between stretches. Each stretching will begin from a new physiological barrier of the HAdd ROM. Patients will also receive the standard physiotherapy program consists of physical agents, posture, proprioceptive, and strengthening exercises. The treatment program will be performed 5 days a week under the physiotherapist's supervision and 2 days a week as a home program for 8 weeks.

OTHER

Control Group

In sham stretching, the patient will be positioned in the traditional static cross body posterior shoulder stretching position, and then the patient will perform active-assistive HAdd ROM without enough stretching of the relevant tissue. Active assistive ROM will be stopped before reaching the individual PST measurement result (in this way, sham stretching will be performed without proper stretching of the relevant tissue). The HAdd ROM exercise will be performed 5 times. Patients will also receive the standard physiotherapy program consists of physical agents, posture, proprioceptive, and strengthening exercises. The treatment program will be performed 5 days a week under the physiotherapist's supervision and 2 days a week as a home program for 8 weeks.

Sponsors & Collaborators

• Dokuz Eylul University

  lead OTHER

Principal Investigators

• Sevgi Sevi YESILYAPRAK, PhD, PT · Dokuz Eylul University Physical Therapy and Rehabilitation Department

• Mehmet ERDURAN, MD · Dokuz Eylul University

• Onur BAŞÇI, MD · Dokuz Eylul University

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2021-09-21

Primary Completion

2024-09-21

Completion

2024-09-21

Countries

• Turkey (Türkiye)

Study Locations