Analysis of Muscle Oxygen Saturation and Functional Variables During Physical Capacity Assessments in Patients With COPD

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.

NCT Number	NCT06968273
Lead Sponsor	University of Extremadura
Conditions	Chronic Obstructive Pulmonary Disease (COPD), Muscle Oxygenation, Exercise, Respiratory Physiotherapy
Enrollment	15 participants
Start Date	2025-05-02
Primary Completion	2025-06-01 (estimated)
Study Completion	2025-10-01 (estimated)
Updated on ClinicalTrials.gov	2025-05-13