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NCT01294332

PHASE1/PHASE2

Effect of Aerobic Exercise Training on Cardiorespiratory Function in Patients With Traumatic Brain Injury

Sponsor: National Institutes of Health Clinical Center (CC)

View on ClinicalTrials.gov

Summary

Background: \- Many people who have traumatic brain injury (TBI) have low levels of physical fitness. Low physical fitness causes severe fatigue that reduces the ability to perform routine daily activities, and may also cause increased depression, anxiety, or sadness. Aerobic exercise, such as treadmill walking or running, improves physical fitness in most people and may also decrease fatigue and improve mood. However, more information is needed to determine if exercise improves these conditions in people who have TBI. Objectives: \- To examine the effect of an aerobic treadmill walking exercise program on physical fitness, fatigue, and mood in people with TBI. Eligibility: \- Individuals between 21 and 45 years of age who had a nonpenetrating traumatic brain injury at least 6 months before participating; able to understand oral and written English language, give informed consent and sign a consent form; are physically inactive (including activities related to both job and recreation); and are able to stand and walk on a treadmill safely without help. Design: * This study requires 4 testing visits and 36 exercise visits over 14 weeks. * The first and third testing visits will last about 4 hours and the second and final testing visits will take about 2 hours. * Testing visits will consist of a medical history and physical examination, completion of questionnaires (about fatigue, daily physical activity, sleep quality, mood, and overall quality of life), tests of thinking and a treadmill exercise test. * Participants will have treadmill exercise training 3 days per week for 12 weeks. Each session includes a check-in, warm-up, treadmill walking at the training heart rate, and cool-down. Thirty-two of the sessions will last for about 1 hour, and four of the sessions will include questionnaires to fill out and will last about one-and-a-half hours. * After completing the exercise training program, participants will have a final testing visit to complete the questionnaires (about fatigue, daily physical activity, sleep quality, mood, and overall quality of life), tests of thinking and a treadmill exercise test....

Official title: Effect of Aerobic Exercise Training on Cardiorespiratory Fitness in Patients With Traumatic Brain Injury

Key Details

Gender

All

Age Range

21 Years - 45 Years

Study Type

INTERVENTIONAL

Enrollment

Start Date

2011-05-26

Completion Date

2014-02-11

Last Updated

2026-05-29

Healthy Volunteers

Conditions

Exercise Fatigue Physical Fitness Traumatic Brain Injury

Interventions

OTHER

Aerobic Exercise Training

supervised exercise on the treadmill at target heart rate range for 12 weeks, 3 times a week for 30 minutes.

* INCLUSION CRITERIA: Subjects eligible for participation in this research study must meet the following inclusion criteria: 1. Diagnosis of non-penetrating mild, moderate, or severe TBI 2. Injury occurred at least 6 months prior to enrollment 3. Age 21-45 years 4. Physically inactive as identified by a physician. 5. Able to stand and walk on a treadmill independently and safely without assistance 6. Able to follow the study protocol 7. Fluent in English and able to provide informed consent 8. Willing and safely able to forego starting or changing an exercise program or treatments that would potentially alter cardiorespiratory capacity or ability to exercise and/or treatment for mood disorders EXCLUSION CRITERIA: Subjects are not eligible for participation in this research study if any of the following medical conditions that would impair aerobic capacity or the ability to engage in physical activity exist, including diseases of the cardiovascular (other than hypertension controlled by medication to below 140/90 mmHg), pulmonary, neurological, metabolic, or musculoskeletal systems such as: 1. Diagnosis or history of ischemic heart disease, including those with CABG and PTCA 2. Dilated or hypertrophic cardiomyopathy 3. Non-idiopathic cardiomyopathy 4. Uncontrolled hypertension, defined as a resting blood pressure above 140/90 mmHg 5. Diagnosis or history of right or left-sided heart failure or pulmonary hypertension 6. Diagnosis or history of restrictive or obstructive lung disease 7. Diagnosis or history of stroke 8. Type I or Type II Diabetes Mellitus 9. Diagnosis of chronic kidney disease, chronic liver disease, acute kidney injury or acute liver failure 10. Metastatic cancer active within the previous five years 11. Mitochondrial disease 12. On medications that would influence aerobic capacity, the ability to adapt to exercise training, or treadmill performance such as beta blockers or antiretroviral therapy 13. Active substance abuse including ETOH 14. Ongoing tobacco use (any use within the past six months) 15. Medical or Psychological instability such that the subject could not reasonably be expected to fulfill the study requirements 16. Pregnancy 17. BMI greater than 40 kg/m(2)

Locations (1)

National Institutes of Health Clinical Center

Bethesda, Maryland, United States