Effectiveness of Eccentric and Concentric Strength Training in Patients With Subacromial Impingement Syndrome

NCT ID: NCT03186287

Last Updated: 2020-04-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

45 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-09-21

Study Completion Date

2020-03-16

Brief Summary

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The purpose of this study is to investigate and compare the effects of eccentric and concentric strength training on pain, strength, joint position sense and function in patients with subacromial impingement syndrome.

Detailed Description

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Conditions

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Subacromial Impingement Syndrome

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Eccentric training group

The participants in this group will actively perform eccentric phase of resistive shoulder exercises. Additionally they will receive standard physiotherapy.

Group Type EXPERIMENTAL

Eccentric training

Intervention Type OTHER

Eccentric phase of resistive shoulder exercises will be performed three sets of 15 repetitions once a day for 12 weeks using therabands. Participants will be supervised by the physiotherapist 3 days a week for the first 6 weeks, 2 days a week for the next 3 weeks and 1 day a week for the last 3 weeks.

Standard physiotherapy

Intervention Type OTHER

The participants will receive standard physiotherapy. The standard physiotherapy exercises will be supervised by the physiotherapist, same as intervention exercises.

Concentric training group

The participants in this group will actively perform concentric phase of resistive shoulder exercises. Additionally they will receive standard physiotherapy.

Group Type EXPERIMENTAL

Concentric training

Intervention Type OTHER

Concentric phase of resistive shoulder exercises will be performed three sets of 15 repetitions once a day for 12 weeks using therabands. Participants will be supervised by the physiotherapist 3 days a week for the first 6 weeks, 2 days a week for the next 3 weeks and 1 day a week for the last 3 weeks.

Standard physiotherapy

Intervention Type OTHER

The participants will receive standard physiotherapy. The standard physiotherapy exercises will be supervised by the physiotherapist, same as intervention exercises.

Control group

The participants in this group will receive only standard physiotherapy.

Group Type ACTIVE_COMPARATOR

Standard physiotherapy

Intervention Type OTHER

The participants will receive standard physiotherapy. The standard physiotherapy exercises will be supervised by the physiotherapist, same as intervention exercises.

Interventions

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Eccentric training

Eccentric phase of resistive shoulder exercises will be performed three sets of 15 repetitions once a day for 12 weeks using therabands. Participants will be supervised by the physiotherapist 3 days a week for the first 6 weeks, 2 days a week for the next 3 weeks and 1 day a week for the last 3 weeks.

Intervention Type OTHER

Concentric training

Concentric phase of resistive shoulder exercises will be performed three sets of 15 repetitions once a day for 12 weeks using therabands. Participants will be supervised by the physiotherapist 3 days a week for the first 6 weeks, 2 days a week for the next 3 weeks and 1 day a week for the last 3 weeks.

Intervention Type OTHER

Standard physiotherapy

The participants will receive standard physiotherapy. The standard physiotherapy exercises will be supervised by the physiotherapist, same as intervention exercises.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of subacromial impingement syndrome
* Complaints associated with subacromial impingement syndrome for at least 3 months
* No extra pain with 90 degree abduction-90 degree external rotation position of the shoulder
* Ability to complete the entire study procedure

Exclusion Criteria

* Severe pain; shoulder pain is \> 7/10
* History of upper extremity fracture
* History of shoulder, cervical and thoracic surgery
* Having shoulder instability or frozen shoulder diagnosis
* History of shoulder injuries, trauma and / or shoulder symptoms requiring treatment during the last 1 year (except than subacromial impingement syndrome)
* Full-thickness rotator cuff tear
* Systemic musculoskeletal disease
* Neck and shoulder pain with cervical spine movement
* Chest deformity or scoliosis diagnosis
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Dokuz Eylul University

OTHER

Sponsor Role lead

Responsible Party

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Damla Karabay

MSc

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Damla KARABAY, MSc

Role: PRINCIPAL_INVESTIGATOR

Izmir Katip Celebi University

Sevgi Sevi YESILYAPRAK, PhD

Role: STUDY_DIRECTOR

Dokuz Eylul University

Mehmet ERDURAN, MD

Role: STUDY_DIRECTOR

Dokuz Eylul University

Cem OZCAN, MD

Role: STUDY_DIRECTOR

Izmır Katip Celebi University Atatürk Training and Research Hospital

Locations

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Dokuz Eylul University, School of Physical Therapy and Rehabilitation

Izmir, Balçova, Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

Other Identifiers

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2837-GOA

Identifier Type: -

Identifier Source: org_study_id

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