Investigation of the Acute Effects of Traditional and Functional Inspiratory Muscle Training on Muscle Oxygenation in Chronic Obstructive Pulmonary Disease
Overview
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 24
- Locations
- 2
- Primary Endpoint
- Muscle oxygenation levels (SmO₂)
Overview
Brief Summary
This study aims to compare the effects of functional and conventional inspiratory muscle training (IMT) on post-exercise muscle deoxygenation in individuals with Chronic Obstructive Pulmonary Disease (COPD). Participants will complete both training modalities on separate days. A 2-minute walk test (2MWT) will be performed baseline, and after each session. Muscle oxygenation (SmO₂) will be assessed using near-infrared spectroscopy . Dyspnea and fatigue will be evaluated with the Modified Borg Scale, and heart rate and oxygen saturation (SpO₂) will be measured by pulse oximetry. Measurements will be recorded before, after training and at the end of the walking test.
Study Design
- Study Type
- Interventional
- Allocation
- Na
- Intervention Model
- Single Group
- Primary Purpose
- Treatment
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Being 18 years of age or older,
- •Having a diagnosis of COPD,
- •Being in stage II-III according to the GOLD classification,
- •Being able to mobilize independently.
Exclusion Criteria
- •Having a recent exacerbation or complication requiring hospitalization,
- •Having had a respiratory tract infection within the past month,
- •Having any disease or medical condition that prevents participation in exercise, -Having cognitive impairment (a score of \<24 on the Mini-Mental Test).
Arms & Interventions
Chronic Obstructive Pulmonary Disease
Intervention: Traditional inspiratory muscle training (Other)
Chronic Obstructive Pulmonary Disease
Intervention: Functional inspiratory muscle training (IMT) (Other)
Outcomes
Primary Outcomes
Muscle oxygenation levels (SmO₂)
Time Frame: 1. day - baseline measurement-before and after 2MWT , 1. day- before and after IMT and after 2MWT 2. day- before and after FIMT and after 2MWT
Muscle oxygenation (SmO₂) will be assessed using near-infrared spectroscopy .
Secondary Outcomes
- Fatigue(1. day - baseline measurement-before and after 2MWT , 1. day- before and after IMT and after 2MWT 2. day- before and after FIMT and after 2MWT)
- Dyspnea(1. day - baseline measurement-before and after 2MWT , 1. day- before and after IMT and after 2MWT 2. day- before and after FIMT and after 2MWT)
- Heart rate(1. day - baseline measurement-before and after 2MWT , 1. day- before and after IMT and after 2MWT 2. day- before and after FIMT and after 2MWT)
- Saturation (SPO2)(1. day - baseline measurement-before and after 2MWT , 1. day- before and after IMT and after 2MWT 2. day- before and after FIMT and after 2MWT)
- hemoglobin(1. day - baseline measurement-before and after 2MWT , 1. day- before and after IMT and after 2MWT 2. day- before and after FIMT and after 2MWT)