Neuromuscular and Perceptual Responses, Pain Intensity and Performance During Resistance Exercise With a Self-regulated Dual-task in Patients With Severe Knee Osteoarthritis
Overview
- Phase
- N/A
- Intervention
- Not specified
- Conditions
- Knee Osteoarthritis
- Sponsor
- University of Valencia
- Enrollment
- 25
- Locations
- 1
- Primary Endpoint
- Self-reported pain intensity (Visual Analogue Scale (VAS) Scale 0-10)
- Status
- Completed
- Last Updated
- 3 years ago
Overview
Brief Summary
The purpose of this study is to evaluate the neuromuscular and perceptual responses, pain intensity and performance in patients with severe knee osteoarthritis in a preoperative setting with low-load resistance training with a self-regulated mathematical dual-task.
Investigators
José Casaña Granell
Head of the Physiotherapy Department
University of Valencia
Eligibility Criteria
Inclusion Criteria
- •men and women above 55 years old.
- •diagnosed with severe knee osteoarthritis.
- •scheduled for unilateral TKA surgery in a local hospital during 2021- 2022.
Exclusion Criteria
- •pain in the contralateral limb (maximum pain, ≥80 of 100 mm on a VAS during daily activities).
- •another hip or knee joint replacement in the previous year.
- •any medical condition in which exercise was contraindicated.
- •participated in exercise programs (\>2 days/week, training at intensities of 10-15RM) in the 6 months prior to the study.
- •history of stroke, brain surgery, major depression, or any self-perceived cognitive alterations that could affect the performance of dual tasks.
Outcomes
Primary Outcomes
Self-reported pain intensity (Visual Analogue Scale (VAS) Scale 0-10)
Time Frame: Pre exercise, immediate post session, and 10 minutes after session.
Change from baseline to the end of the session, and the change between the dual-task and the regular condition.
Performance
Time Frame: During each experimental session and during each exercise condition.
Maximum number of exercise repetitions performed.
Pressure pain thresholds
Time Frame: Pre exercise, immediate post session, and 10 minutes after session.
Change from baseline to the end of the session, and the change between the dual-task and the regular condition.
HDsEMG
Time Frame: During each experimental session and during each exercise condition.
Change from baseline to the end of the session, and the change between the dual-task and the regular condition.
Secondary Outcomes
- Pain Catastrophizing Scale (PCS)(Pre session.)
- Perceived difficulty of the dual-task.(Immediate post exercise.)
- Tampa Scale of Kinesiophobia (TSK 11)(Pre session.)
- Chronic Pain Self-Efficacy Scale (CPSS)(Pre session.)
- WOMAC questionaire for patients with hip or knee osteoarthritis.(Pre session.)
- Heart Rate(Pre exercise, immediate post session, and 10 minutes after session.)