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The purpose of this study is to find out whether exercise therapy is an effective and safe treatment that causes few or mild side effects when done before standard surgery for solid tumor cancer. The researchers will also study whether the program is feasible (practical) by tracking how well participants follow the program.
This study will begin to evaluate personalized preventative dementia treatments for Veterans at risk for developing dementia. The investigators will target Veterans with Motoric Cognitive Risk syndrome (MCR), which is characterized by slow gait speed and cognitive concerns (e.g., problems with memory or concentrations).
Peripheral artery disease (PAD) is a cardiovascular disease manifesting from systemic atherosclerosis, which blocks the leg arteries and results in insufficient blood flow to the lower extremities. Limb ischemia from PAD is the most common disorder treated within the vascular surgery service at the Omaha Veterans' Affairs Medical Center. PAD also accounts for one-third of the operations performed in the VA Medical Centers nationwide. This project aims to establish the feasibility and acceptability of a muscle oxygen-guided supervised exercise program for patients with PAD. The investigators will determine the potential benefits of using this intervention over standard supervised exercise therapy. This modified intervention may enable patients to increase overall physical activity without the negative impacts on muscle structure and function. Increasing physical activity will decrease cardiovascular morbidity and mortality. If proven beneficial, the findings will lead to an improved exercise program that directly benefits veterans nationwide.
The purpose of this study is to find out the effects of exercise therapy on indicators of prostate cancer in people with low-risk prostate cancer who are on active surveillance. The exercise therapy in this study will be regular home-based walking sessions on a treadmill, and that therapy will be assigned by an exercise physiologist (a medical professional who studies how exercise affects the human body). Some participants in this study will have the assigned exercise therapy, and some participants will participate in their usual exercise routines. Researchers will compare how the assigned exercise therapy and the usual exercise routines affect indicators of prostate cancer in participants. This study will not provide treatment for prostate cancer.
Peripheral artery disease (PAD) is a highly prevalent condition affecting up to 10% of Veterans that leads to loss of walking ability and increased risk of amputation. Veterans have limited access to supervised exercise therapy, a facility-based program proven to improve walking ability in PAD, which is poorly attended due to the inconvenience and cost of attending a 12-week program with multiple weekly sessions. This CDA-2 application will investigate the feasibility of home-based exercise therapy (HBET) delivered using mobile health (mHealth) technologies in Veterans with symptomatic PAD. We will partner with the MOVE! program to deliver HBET through group behavioral coaching and a novel wearable activity monitor in a newly proposed program called Smart MOVE!. There is a clear need to provide effective and convenient alternatives to supervised exercise for Veterans with PAD. This study will provide evidence to proceed with Smart MOVE!, a much-needed patient-centered rehabilitation program for Veterans with PAD.
This study is being done to determine if patients receiving personalized exercise therapy (versus those who do not receive personalized exercise therapy) have improved quality of life and physical functioning after completing their radiation therapy. Second, the study is being done to find if the quality of life changes during therapy correlate with measurements of inflammation in the blood. Third, the study is being done to see if adding exercise therapy to radiation therapy will improve survival.
This study will compare the effects on cardiorespiratory fitness (CRF) of aerobic exercise in different amounts (number of minutes/session) over different periods of time (number of weeks). Aerobic exercise is physical activity of light-to-moderate intensity that uses the large muscle groups (muscles in your legs, buttocks, back, and chest) and can be performed for at least 10 minutes. The researchers will study the effects of different exercise programs on how well the study participants' bodies use oxygen, how well their heart pumps blood, how well their lungs function, and how healthy their blood vessels are.
Ten patients with PAH who are stable and eligible to initiate sotatercept therapy will participate in a 26 week study that consists of a 24-week intervention period where patients will receive complimentary sotatercept as prescribed, plus a tailored, progressive home exercise program with wrist-worn fitness tracker and oxygen saturation monitoring.
This study is being done to test if paraffin wax can be used to improve the range of motion and function for scars across joints when used in combination with scar rehabilitation therapy sessions. For those randomized to receive it, the paraffin wax will be used alongside the participants' exercise therapy treatments. Currently, treatments that are used in addition to rehabilitation therapy for increasing range of motion across joints in the burn population are limited. By getting more information about how paraffin wax may or may not work, patients in the future that have scars may be able to be helped.
Research has shown that for women who are undergoing pelvic radiation therapy, fatigue is a common side effect. Fatigue that occurs during radiation therapy can make it harder to perform daily living activities. While there are studies that recommend exercise as a treatment for fatigue in cancer patients and survivors, there are currently no studies that focus on the role of exercise for women undergoing pelvic radiation therapy. The purpose of this study is to see if incorporating an activity coaching program is helpful in improving treatment-related fatigue for women undergoing pelvic radiation therapy for endometrial cancer.