Investigation of Exercise Capacity, Muscle Oxygenation and Physical Activity Level in Parkinson's Patients

Gazi University

Status: Completed

Conditions: Parkinson Disease

Study type: Observational

Funder types: Other

Identifiers

NCT05816889

Gazi University 35

Details and patient eligibility

About

The primary aim of this study is to compare maximum and functional exercise capacity and muscle oxygenation during exercise test in patients with Parkinson's disease. The secondary aim is to evaluate respiratory functions, respiratory muscle strength and endurance, peripheral muscle strength, physical activity level, shortness of breath and fatigue in Parkinson's patients and compare with healthy individuals.

Full description

Parkinson's disease is the second most common neurodegenerative disease. The main motor symptoms in Parkinson's disease are tremor, rigidity, bradykinesia, and decreased postural reflexes, and respiratory problems are seen that cause mortality. Disturbances in the control of the epiglottis, laryngeal and pharyngeal muscles may cause aspiration pneumonia. The coughing or exhalation reflex requires coordinated motor activity and inadequate airway defense poses a risk for pneumonia. Upper airway obstruction may occur due to rigidity and fatigue in the thyroarytenoid muscles. It can cause a decrease in lung volumes and thus the development of restrictive respiratory function abnormality.

Pulmonary functions, exercise capacity, respiratory muscle strength and endurance, peripheral muscle strength, physical activity level and fatigue were affected in patients. The number of studies on these subjects is limited.

Mitochondrial dysfunction in Parkinson's patients has been proven in several studies. There is no study in the literature evaluating muscle oxygenation at rest and during exercise in Parkinson's patients.

The primary aim of this study is to compare maximum and functional exercise capacity and muscle oxygenation during exercise test in patients with Parkinson's disease. The secondary aim is to evaluate respiratory functions, respiratory muscle strength and endurance, peripheral muscle strength, physical activity level, shortness of breath and fatigue in Parkinson's patients and compare with healthy individuals.

The study was planned cross-sectional. Patients with Parkinson Disease referred to the Cardiopulmonary Rehabilitation Unit of Gazi University Physiotherapy and Rehabilitation Department by the physicians of the Neurology Department of Gazi University Faculty of Medicine will be included in the study. At least 26 patients with Parkinson Disease and at least 26 healthy controls of similar age and sex will be evaluated in the study. The assessments will be completed in two days.

Upper extremity exercise capacity (6 minutes Pegboard and Ring Test), muscle oxygenation ("Moxy" monitor), functional exercise capacity(6 minutes walk test), respiratory functions (spirometer), respiratory muscle strength (mouth pressure measurement), respiratory muscle endurance (incremental threshold loading test), peripheral muscle strength (dynamometer), physical activity level (multi-sensor activity monitor) and fatigue (Parkinson's Fatigue Scale) will be evaluated.

Enrollment: 56 patients

Sex: All

Ages: 45 to 80 years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria

Inclusion Criteria for Patients:

1. Between the ages of 45-80
2. Diagnosed with Parkinson's disease
3. Volunteer to participate in the study

Inclusion Criteria for Healthy Controls:

1. Healthy adults aged 45-80 years
2. Volunteer to participate in the study

Exclusion Criteria:

Exclusion Criteria for Patients:

1. Having a neurological disease other than Parkinson's disease
2. Having a diagnosed lung disease that may affect respiratory functions
3. Having had Coronavirus disease (COVID-19)
4. Have a smoking history of at least 10 pack×years or more.
5. Those with absolute and relative contraindications to exercise tests according to the American College of Sports Medicine (ACSM)
6. Those with a Mini Mental State Rating Scale score less than 18
7. Having orthopedic, neurological or psychological problems that would limit evaluations

Exclusion Criteria for Healthy Controls:

1. Those with a Mini Mental State Rating Scale score less than 18
2. Have a smoking history of at least 10 pack years or more.

Trial design

56 participants in 2 patient groups

Patients

Description:

Upper extremity exercise capacity (6 minutes pegboard and ring test), muscle oxygenation ("moxy" monitor), functional exercise capacity(6 minutes walk test), respiratory functions (spirometer), respiratory muscle strength (mouth pressure measurement), respiratory muscle endurance (incremental threshold loading test), peripheral muscle strength (dynamometer), physical activity level (multi-sensor activity monitor) and fatigue (Parkinson's fatigue scale) will be evaluated.

Healthy Controls

Description:

Upper extremity exercise capacity (6 minutes pegboard and ring test), muscle oxygenation ("moxy" monitor), functional exercise capacity(6 minutes walk test), respiratory functions (spirometer), respiratory muscle strength (mouth pressure measurement), respiratory muscle endurance (incremental threshold loading test), peripheral muscle strength (dynamometer), physical activity level (multi-sensor activity monitor) and fatigue (Parkinson's fatigue scale) will be evaluated.