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Analysis of Muscle Oxygen Saturation and Functional Variables During Physical Capacity Assessments in Patients With COPD
Sponsor: University of Extremadura
Summary
This experimental pre-post intervention study aims to evaluate the effect of a respiratory physiotherapy and combined strength and cardiovascular training program on muscle oxygen saturation and functional capacity in patients with Chronic Obstructive Pulmonary Disease (COPD). Oxygenation of the intercostal, quadriceps, and triceps surae muscles will be assessed using near-infrared spectroscopy (NIRS) during standard physical performance tests (6-Minute Walk Test and 30-Second Chair Stand Test). Additional functional parameters and quality of life will be recorded pre- and post-intervention. The results will contribute to optimizing rehabilitation programs and monitoring intensity and progress through muscle oxygenation data.
Official title: Analysis of Muscle Oxygen Saturation and Functional Variables During Physical Capacity Assessments in Patients With COPD Undergoing a Cardiovascular and Strength Training Program
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
15
Start Date
2025-05-02
Completion Date
2025-10-01
Last Updated
2025-05-13
Healthy Volunteers
No
Conditions
Interventions
Combined respiratory physiotherapy and cardiovascular-strength training program
20-session supervised hospital-based program including respiratory physiotherapy, aerobic training (guided by Borg scale and HR monitoring), and strength training using progressive loads (based on 1RM). Duration: 4 weeks (5 sessions/week).
Locations (1)
Unidade Local de Saúde do Alto Alentejo (ULSAALE), Hospitals of Portalegre and Elvas, Portugal
Portalegre, Portugal