Ignite Creation Date:
2025-12-25 @ 4:36 AM
Ignite Modification Date:
2025-12-26 @ 3:38 AM
Study NCT ID:
NCT06675318
Status:
COMPLETED
Last Update Posted:
2024-11-05
First Post:
2024-07-13
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Effect of Contralateral Isokinetic Lower Extremity Exercises in Unilateral Painful Knee Osteoarthritis
Sponsor:
Gazi University
Organization:
Study Overview
Official Title:
The Effect of Contralateral Isokinetic Lower Extremity Exercises Added to Conventional Rehabilitation in Unilateral Painful Knee Osteoarthritis
Status:
COMPLETED
Status Verified Date:
2024-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Patients with unilateral knee pain due to knee osteoarthritis presenting to our clinic will be included in a 20-session treatment program, either on an outpatient basis or as inpatients at our clinic. The patients will be divided into 2 groups, and conventional treatments including isometric exercises, TENS (Transcutaneous Electrical Nerve Stimulation) and hot pack therapy for the painful knee will be administered to both groups. In addition to these treatments, the intervention group will receive isokinetic exercise sessions using the Cybex 770 Norm isokinetic dynamometer system (Lumex Inc., Ronkonkoma, New York) at speeds of 60°/s and 180°/s according to the device's standard protocol, targeting the contralateral lower extremity. Subsequently, examinations and measurements will be conducted to evaluate patients for reduction in pain, increase in muscle strength, improvement in functionality, and increase in thigh muscle thickness.
Detailed Description:
Osteoartritis is the most common form of arthritis, originating from the failed repair of joint damage caused by stress initiated by any joint or periarticular tissue abnormality. Its most common symptom is pain. The long-term consequences of osteoarthritis include decreased physical activity, loss of conditioning, sleep disturbances, fatigue, depression, and disability. Factors associated with increased risk of knee osteoarthritis include advanced age, female gender, overweight or obesity, knee injury, occupational factors, and varus or valgus alignment of the knee.
With the increasing aging population, degenerative joint problems have become relevant to a large portion of society. Exercise is a fundamental component in the treatment of this chronic disease, which limits functionality and reduces quality of life.
A systematic review including 32 randomized controlled trials evaluating 5362 participants showed that various types of exercise provide improvement in pain, functionality, and quality of life in knee osteoarthritis.
Musculoskeletal pains can lead to cortical reorganization in both somatosensory and motor areas, which can reduce motor activity in both the affected and unaffected contralateral extremities. For example, a decrease in motor activity in both painful and pain-free contralateral extremities has been identified during acute pain and/or in the presence of chronic pain.
If exercise is performed to increase muscle strength on one side of the body, strength may also increase on the opposite side. This effect, called the contralateral exercise phenomenon, is typically measured in homologous muscles. Although known for over a century, most studies have not been well-designed to demonstrate the exact magnitude of the strength increase effect. However, an updated meta-analysis of 16 studies indicates that the size of the contralateral exercise effect is approximately 8% of baseline strength or about half of the increase in strength on the exercised side.
However, there are few studies examining the combined effects of contralateral lower extremity isokinetic exercises on pain, muscle thickness, and functionality. Therefore, the aim of this study is to demonstrate the effect of isokinetic exercises applied to the contralateral lower extremity added to routine treatment on muscle strength, muscle thickness, and functionality in the painful knee, and to show its potential relationship. We aim to provide clinicians with a new perspective on the treatment of knee osteoarthritis.
With the increasing aging population, degenerative joint problems have become relevant to a large portion of society. Exercise is a fundamental component in the treatment of this chronic disease, which limits functionality and reduces quality of life.
A systematic review including 32 randomized controlled trials evaluating 5362 participants showed that various types of exercise provide improvement in pain, functionality, and quality of life in knee osteoarthritis.
Musculoskeletal pains can lead to cortical reorganization in both somatosensory and motor areas, which can reduce motor activity in both the affected and unaffected contralateral extremities. For example, a decrease in motor activity in both painful and pain-free contralateral extremities has been identified during acute pain and/or in the presence of chronic pain.
If exercise is performed to increase muscle strength on one side of the body, strength may also increase on the opposite side. This effect, called the contralateral exercise phenomenon, is typically measured in homologous muscles. Although known for over a century, most studies have not been well-designed to demonstrate the exact magnitude of the strength increase effect. However, an updated meta-analysis of 16 studies indicates that the size of the contralateral exercise effect is approximately 8% of baseline strength or about half of the increase in strength on the exercised side.
However, there are few studies examining the combined effects of contralateral lower extremity isokinetic exercises on pain, muscle thickness, and functionality. Therefore, the aim of this study is to demonstrate the effect of isokinetic exercises applied to the contralateral lower extremity added to routine treatment on muscle strength, muscle thickness, and functionality in the painful knee, and to show its potential relationship. We aim to provide clinicians with a new perspective on the treatment of knee osteoarthritis.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: