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Effectiveness of Eccentric Strengthening Exercises on Pain and Functional Abilities in Patients with Knee Osteoarthrosis: A Randomized Clinical Trial

Article

Last updated: 25 Dec 2024

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Abstract

Introduction. This study aimed to examine the effects of eccentric and concentric strengthening exercises on VAS (Visual Analog Scale), WOMAC, TUG score and knee flexion and extension Range of Motion in patients with knee OA.

Methods: VAS, WOMAC, TUG score, knee flexion and extension range of motion were collected from 60 patients with knee OA; pre, post-6 weeks (about 1 and a half months) and post-12 weeks (about 3 months) of receiving eccentric and concentric strengthening exercises.

Results. The 3x2 Mixed Design MANOVA with the subsequent multiple pairwise comparison tests revealed that the mean values of VAS, WOMAC, TUG score and knee flexion and extension range of motion significantly improved post-6 weeks (about 1 and a half months) and post-12 weeks (about 3 months) compared with the pre-test condition in group A and group B. Moreover, the 3x2 mixed design MANOVA indicate that, the mean values of VAS, WOMAC and TUG score decreased significantly post-6 weeks (about 1 and a half months) and post-12 weeks (about 3 months) in group B compared with Group A. However, there were no significant differences in knee flexion and knee extension range of motion between group A and group B among the 3 testing conditions.

Conclusion. Eccentric strengthening exercise program is more effective in reducing the intensity of pain and improving functional capacity in patients with knee OA.

DOI

10.21608/ejpt.2022.145128.1089

Keywords

OA, WOMAC, TUG, Eccentric, Concentric

Authors

First Name

Ehab

Last Name

Abdallah

MiddleName

Ali

Affiliation

Department of Orthopedic Physical Therapy, Faculty of Physical Therapy, Horus University, International Costal Road New Damietta, Egypt

Email

aliehab93@gmail.com

City

-

Orcid

-

First Name

Neama H.

Last Name

Neamat Allah

MiddleName

-

Affiliation

Department of Biomechanics, Faculty of Physical Therapy, Cairo University, 7 Ahmed El Zaiat St., Bein El Sarayat, Giza, 12612, Egypt

Email

neama.hamed@pt.cu.edu.eg

City

-

Orcid

-

First Name

Mohamed I.

Last Name

Abdelhay

MiddleName

-

Affiliation

Department of Basic Science, Faculty of Physical Therapy, Cairo University, 7 Ahmed El Zaiat St., Bein El Sarayat, Giza, 12612, Egypt

Email

prof_dr_pt@yahoo.com

City

-

Orcid

-

First Name

Nehad

Last Name

Mousa

MiddleName

-

Affiliation

Department of Orthopedic Physical Therapy, Faculty of Physical Therapy, Horus University, International Costal Road New Damietta, Egypt

Email

nmohamed@horus.edu.eg

City

-

Orcid

-

First Name

Mahmoud D.

Last Name

Abdelhaleem

MiddleName

-

Affiliation

Department of Orthopedic Physical Therapy, Faculty of Physical Therapy, Cairo University, 7 Ahmed El Zaiat St., Bein El Sarayat, Giza, 12612, Egypt

Email

mahmoud.diab@pt.cu.edu.eg

City

-

Orcid

-

First Name

Sobhy

Last Name

Aly

MiddleName

Mahmoud

Affiliation

Department of Biomechanics, Faculty of Physical Therapy, Cairo University, 7 Ahmed El Zaiat St., Bein El Sarayat, Giza, 12612, Egypt

Email

drsobhyaly@gmail.com

City

-

Orcid

0000-0003-1666-2802

First Name

Atef

Last Name

Nadier

MiddleName

-

Affiliation

Department of Orthopedic, Faculty of Physical Therapy, Pharos University, Alexandria, Egypt

Email

atef.neder@pua.edu.eg

City

-

Orcid

-

Volume

13

Article Issue

1

Related Issue

40435

Issue Date

2023-03-01

Receive Date

2022-06-16

Publish Date

2023-03-01

Page Start

28

Page End

34

Print ISSN

2682-4027

Online ISSN

2682-4094

Link

https://ejpt.journals.ekb.eg/article_292236.html

Detail API

https://ejpt.journals.ekb.eg/service?article_code=292236

Order

292,236

Type

Original Article

Type Code

1,139

Publication Type

Journal

Publication Title

Egyptian Journal of Physical Therapy

Publication Link

https://ejpt.journals.ekb.eg/

MainTitle

Effectiveness of Eccentric Strengthening Exercises on Pain and Functional Abilities in Patients with Knee Osteoarthrosis: A Randomized Clinical Trial

Details

Type

Article

Created At

25 Dec 2024