Comparison of Exercise Capacity and Physical Activity Levels in Patients With Hyperthyroid and Healthy Controls
Overview
- Phase
- N/A
- Intervention
- Not specified
- Conditions
- Hyperthyroidism
- Sponsor
- Gazi University
- Enrollment
- 30
- Locations
- 1
- Primary Endpoint
- Functional Exercise Capacity
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
The primary aim of the study is to evaluate physical activity level and functional exercise capacity in patients with hyperthyroid. The secondary aim of the study is assessment of respiratory function, peripheral and respiratory muscle strength, respiratory muscle endurance, fatigue, depression, anxiety, stress, sleep and quality of life in patients with hyperthyroid and compare them with healthy controls.
Detailed Description
Hyperthyroidism is a pathological disease in which the synthesis and secretion of thyroid hormones are increased by the thyroid gland. Thyroid hormone excess affects many systems. Common clinical symptoms are fatigue, palpitations, disturbed sleep, weight loss, heat intolerance, sweating, tremors, polydipsia, and anxiety. Common physical findings are tachycardia, extremity tremors and weight loss. Thyroid hormone directly affects skeletal muscles. Increased thyroid hormone causes myopathy with a decrease in muscle strength and mass. Hyperthyroid myopathy can cause a decrease in exercise capacity. The main cause of exercise intolerance in individuals with hyperthyroidism is the change in energy metabolism. The number of studies investigating the exercise capacity in hyperthyroid patients is limited. Information support will be provided to the literature by evaluating the exercise capacity in patients with hyperthyroidism. Physical activity is positively associated with changes in cardiovascular risk factors. Neuromuscular symptoms and exercise intolerance seen with thyroid hormone excess can lead people to an inactive life. Indirect calorimetry, the gold standard in energy expenditure, has been shown to be highly correlated with metabolic holter.There are no studies evaluating physical activity level with metabolic holter in individuals with hyperthyroidism. In this study, physical activity level will be evaluated by metabolic holter. Patients with hyperthyroidism referred to the Cardiopulmonary Rehabilitation Unit of Gazi University Physiotherapy and Rehabilitation Department by the physicians of the Department of Endocrinology and Metabolism of the Department of Internal Diseases of Gazi University Faculty of Medicine will be included in the study. Patients and healthy individuals will be evaluated and the evaluation results will be compared. According to the sample size analysis 15 patients and 15 healthy individuals with similar demographic characteristics will be included the study. Patients and healthy individuals will be selected according to predetermined inclusion and exclusion criteria. Patients will be evaluated twice. The first evaluation will be made in the new diagnosis. The second evaluation will be made in the euthyroidism.The assessments will be completed in two days. Functional exercise capacity (6 minutes walk test and 6 minutes stepper test), physical activity level (multi-sensor activity monitor), respiratory functions (spirometer), respiratory muscle strength (mouth pressure measurement), peripheral muscle strength (dynamometer), respiratory muscle endurance (incremental threshold loading test), quality of life (The Thyroid-Related Quality of Life-ThyPRO), fatigue (Fatigue Severity Scale), depression-anxiety-stress (Depression Anxiety Stress Scale-42), quality of sleep (Pittsburgh Sleep Quality Index) and shortness of breath (Modified Medical Research Council (MMRC)) will be evaluated.
Investigators
Meral Boşnak Güçlü
Prof. Dr.
Gazi University
Eligibility Criteria
Inclusion Criteria
- Not provided
Exclusion Criteria
- Not provided
Outcomes
Primary Outcomes
Functional Exercise Capacity
Time Frame: Second Day
Functional exercise capacity will be evaluated with 6-minutes Stepper Test according to the American Thoracic Society (ATS) and European Respiratory Society (ERS) criteria. The total number of steps will be recorded for 6 minutes.
Physical activity (Total energy expenditure)
Time Frame: Second Day
Physical activity will be evaluated with the Multi sensor activity monitor (SenseWear®, Inc Pittsburgh, ABD). The patient will wear the multisensor physical activity monitor over the triceps muscle of the non-dominant arm for 3 continuous days. The patient will be informed about removing the device while taking a bath. Total energy expenditure (joule / day) will be measured with the multi-sensor physical activity monitor. The parameters measured over two days will be averaged and analyzed with the "SenseWear® 7.0 Software" program.
Physical activity (Physical activity time (min / day))
Time Frame: Second Day
Physical activity will be evaluated with the Multi sensor activity monitor (SenseWear®, Inc Pittsburgh, ABD). The patient will wear the multisensor physical activity monitor over the triceps muscle of the non-dominant arm for 3 continuous days. The patient will be informed about removing the device while taking a bath. Physical activity time (min / day)will be measured with the multi-sensor physical activity monitor. The parameters measured over two days will be averaged and analyzed with the "SenseWear® 7.0 Software" program.
Physical activity (Active energy expenditure (joule / day))
Time Frame: Second Day
Physical activity will be evaluated with the Multi sensor activity monitor (SenseWear®, Inc Pittsburgh, ABD). The patient will wear the multisensor physical activity monitor over the triceps muscle of the non-dominant arm for 3 continuous days. The patient will be informed about removing the device while taking a bath. Active energy expenditure (joule / day) will be measured with the multi-sensor physical activity monitor. The parameters measured over two days will be averaged and analyzed with the "SenseWear® 7.0 Software" program.
Physical activity (Number of steps (steps / day))
Time Frame: Second Day
Physical activity will be evaluated with the Multi sensor activity monitor (SenseWear®, Inc Pittsburgh, ABD). The patient will wear the multisensor physical activity monitor over the triceps muscle of the non-dominant arm for 3 continuous days. The patient will be informed about removing the device while taking a bath. Number of steps (steps / day) will be measured with the multi-sensor physical activity monitor. The parameters measured over two days will be averaged and analyzed with the "SenseWear® 7.0 Software" program.
Physical activity (Time spent lying down (min / day) days))
Time Frame: Second Day
Physical activity will be evaluated with the Multi sensor activity monitor (SenseWear®, Inc Pittsburgh, ABD). The patient will wear the multisensor physical activity monitor over the triceps muscle of the non-dominant arm for 3 continuous days. The patient will be informed about removing the device while taking a bath. Time spent lying down (min / day) days) will be measured with the multi-sensor physical activity monitor. The parameters measured over two days will be averaged and analyzed with the "SenseWear® 7.0 Software" program.
Physical activity (Sleep time (min / day))
Time Frame: Second Day
Physical activity will be evaluated with the Multi sensor activity monitor (SenseWear®, Inc Pittsburgh, ABD). The patient will wear the multisensor physical activity monitor over the triceps muscle of the non-dominant arm for 3 continuous days. The patient will be informed about removing the device while taking a bath. Sleep time (min / day) will be measured with the multi-sensor physical activity monitor. The parameters measured over two days will be averaged and analyzed with the "SenseWear® 7.0 Software" program.
Physical activity (Average metabolic equivalent (MET / day))
Time Frame: Second Day
Physical activity will be evaluated with the Multi sensor activity monitor (SenseWear®, Inc Pittsburgh, ABD). The patient will wear the multisensor physical activity monitor over the triceps muscle of the non-dominant arm for 3 continuous days. The patient will be informed about removing the device while taking a bath. Average metabolic equivalent (MET / day) will be measured with the multi-sensor physical activity monitor. The parameters measured over two days will be averaged and analyzed with the "SenseWear® 7.0 Software" program.
Secondary Outcomes
- Disease Specific Quality of Life(First Day)
- Shortness of breath(First Day)
- Sleep Quality(First Day)
- Pulmonary function (Forced vital capacity (FVC))(First Day)
- Pulmonary function (Forced expiratory volume in the first second (FEV1))(First Day)
- Pulmonary function (Flow rate 25-75% of forced expiratory volume (FEF 25-75%))(First Day)
- Respiratory Muscle Strength(First Day)
- Fatigue(First Day)
- Pulmonary function (FEV1 / FVC)(First Day)
- Peripheral Muscle Strength(First Day)
- Respiratory Muscle Endurance(Second Day)
- Depression Anxiety Stress(First Day)
- Pulmonary function (Peak flow rate (PEF))(First Day)