Prehabilitation Physical Activity: Relationship With Muscle Function, Postural Stability and Postoperative Recovery in Persons With Osteoarthritis
Overview
- Phase
- Phase 4
- Intervention
- Not specified
- Conditions
- Osteoarthritis
- Sponsor
- University of Tartu
- Enrollment
- 45
- Primary Endpoint
- Muscle electromyographic (EMG) activity
- Status
- Completed
- Last Updated
- 9 years ago
Overview
Brief Summary
Knee joint osteoarthritis (OA) reduces functional mobility and performance of daily tasks such as rising from a chair. Therefore interventions aimed at improving muscle strength and sit-to-stand task performance are very important for these patients. The effect of exercise programs, including home exercise programs (HEP), on muscle strength, joint pain and function is well known and widely researched, yet not many studies have investigated the effect of an HEP on electromyographic activity (EMG) of muscles when performing everyday tasks, such as rising from and sitting on a chair. The aim of this study was to investigate effect of prehabilitation in women with severe knee joint OA scheduled for knee joint arthroplasty (TKA).
Investigators
Helena Gapeyeva
Research Fellow, Md, PhD
University of Tartu
Eligibility Criteria
Inclusion Criteria
- •For OA patients: patients with severe knee joint OA undergoing unilateral total knee arthroplasty (TKA)
- •for controls: pain of joints more than 20/100 mm by VAS
Exclusion Criteria
- •For both groups:
- •previous total joint arthroplasty of lower limbs
- •other musculoskeletal, neurological and cardiovascular diseases
- •any diseases affecting balance and coordination.
Outcomes
Primary Outcomes
Muscle electromyographic (EMG) activity
Time Frame: up to 12 months
Electromyographic (EMG) activity of thigh muscles during gait and sit to stand task (amplitude, mV)
Secondary Outcomes
- Knee joint pain intensity(up to 12 months)
- Knee joint function(up to 12 months)
- Sit to Stand test(up to 12 months)
- Mobility test(up to 12 months)
- Leg muscles strength(up to 12 months)
- Body balance(up to 12 months)
- Gait pattern(up to 12 months)