
Investigation of the Role of 905-nm Laser Light in the Delay of Muscle Fatigue
Muscle Fatigue800-nm laser light has been shown to delay muscle fatigue when applied before exercise. The effect of illumination during the aerobic phase of strenuous exercise has not been studied. The investigators hypothesize that the increased energy donated to cells during the aerobic phase will significantly delay muscle fatigue. A novel aspect of this study is to include simultaneous treatment with near infrared light at 800 nm and 905 nm. Fatigue index and change in lactate blood level will be used to compare the different laser treatments for each participant. Monte Carlo simulations of light energy reaching the muscle will be carried out, based on skin-fold thickness measurements of each participant. The investigators believe this will be the first report of optical dosimetry as a function of adipose thickness and it will enable estimation how much of the light applied to the skin surface is able to penetrate to the muscles that are thought to be affected. The results of this study will help clinicians to optimize treatment for individual patients.

Role of Interleukin (IL)-1 in Postprandial Fatigue - The Chäschüechli 2 Study
AdiposityRole of IL-1 in postprandial fatigue - The Chäschüechli 2 Study It is a randomized, single dose, placebo-controlled, double blind, cross-over, proof-of-concept study. 16 healthy young men will be included in this study. The objective of this study is to evaluate if severity of postprandial fatigue is driven by IL-1. Since fatigue is associated with increased cytokine levels, and since fatigue in chronic inflammatory settings, such as type 2 diabetes, can be reduced by inhibition of IL-1β, postprandial fatigue might also respond to anti-inflammatory intervention with IL-1 inhibition. The aim of the study is to investigate whether postprandial fatigue is, at least in part, driven by the IL-1 system.

Yoga Intervention for Reducing Fatigue in Cancer Patients
FatigueCancerCancer patients suffer from severe exhaustion and tiredness that is disproportionate to previous efforts and that cannot be completely reduced by sleep. The effectiveness of an 8 week yoga therapy (one hour a week) in patients with different cancer types on self-reported fatigue will be tested.

Effects of Fasting-Mimicking Diet on Central and Peripheral Components of Fatigue, Muscular Resistance...
Fatigue; MuscleHeart5 moreThe aim of the study is to test a Fasting Mimicking Diet (FMD) for its efficacy on improving muscular resistance and endurance. The investigators will perform a randomized clinical trial to test the efficacy of the FMD on improving muscular strength, muscular resistance and endurance in physically active young adults (18-40 years of age). The study will include two arms: Placebo (Placebo diet) and FMD (3 cycles of 5-day fasting-mimicking diet within two months). Study endpoints will include muscular strength evaluation of lower limbs, cardio-pulmonary responses, neuromuscular function and muscle architecture. Subjects will be evaluated 4 times within 3 months: at baseline (T1), after the 1st cycle of diet (T2), 7 to 15 days after the 3rd cycle of diet maintaining baseline intensity (T3) and with re-assessment of Peak Power Output (T4).

Tablet-based Cognitive Behavioral Intervention for Older Adults With Arthritis Fatigue
ArthritisFatigueThe purpose of this project is to pilot test a long-term effect of Tab-G (tablet-based cognitive behavioral group education intervention). The investigators will evaluate the effect of Tab-G, relative to usual care group, on (a) daily steps, (b) fatigue level, (c) self-efficacy and (d) quality of life. Tab-G participants will receive 4 weekly CBT-based group education focusing on shared goal setting and mutual reinforcement in a group with 5 members. The outcomes will be measured baseline, week 4 (intervention completion) and week 8 (follow-up). The investigators hypothesize that older adults receiving Tab-G will have greater improvements on outcomes compared to those receiving usual care at week 4, the intervention completion and at week 8 follow-up.

Virtual Reality Meditation for Fatigue
FatigueRheumatoid ArthritisThis study will examine the feasibility and acceptability of using virtual reality (VR) meditation to manage fatigue in outpatients with rheumatoid arthritis (RA). The specific aims of this feasibility study include: 1) examining the feasibility of implementing VR meditation as an adjunct for managing fatigue in outpatients with rheumatoid arthritis; 2) determine the acceptability of using VR-delivered meditation training for fatigue management in outpatients with rheumatoid arthritis; and 3) is to explore outpatient's experience of using VR-delivered meditation to manage fatigue.

Lighting Intervention for Cancer-related Fatigue
Breast CancerProstate Cancer3 moreFatigue is a major problem for cancer patients, and one that can persist long after treatment ends. Recent work has demonstrated that light therapy may mitigate or reduce fatigue levels in both cancer patients and cancer survivors. This protocol seeks to assess how lighting interventions distributed through a mobile app affect fatigue, sleep, and quality of life across three populations of cancer patients: breast cancer and prostate cancer, and patients who have undergone autologous hematopoietic stem cell transplant (HSCT). Participants will be randomized 1:1 to either the interventional SYNC app or to a control app.

Transcranial Direct Current Stimulation in Post-stroke Fatigue
FatigueStrokeThis is a double-blind, sham-controlled, anodal tDCS study to understand the effect of increasing motor cortex excitability on post-stroke fatigue.

Foot Bath and Chemotherapy Induced Fatigue
Chemotherapeutic ToxicityChemotherapy-induced FatigueBackground: In a limited number of studies conducted with the participation of cancer patients, it has been reported that warm water bath may be beneficial for management of cancer-related fatigue. Objective: This experimental study was conducted to evaluate the effect of warm salt water foot bath applied to reduce the chemotherapy-induced fatigue. Interventions/Methods: Seventy-nine patients who were experiencing moderate or higher level of fatigue were included in this study conducted between November 2017-February 2018. 42 of the patients were assigned to the experimental group and 37 patients were assigned to the control group. A training booklet about chemotherapy-induced fatigue were given to all patients. In addition, the experimental group was asked to perform 20-minute warm salt water application to their feet for a week after the treatment by explaining and showing the video prepared about the preparation and practice of warm salt water foot bath. Subsequently, the patients were called by phone every day for one week to record their fatigue levels. Results: The 7-day fatigue course of both groups was similar. However the physical, emotional, affective and cognitive distress related to fatigue decreased in the experimental group but did not decrease in the control group. Conclusion: The warm salt water footbath may be an effective approach in enhancing fatigue related quality of life. However, it is needed to conduct more comprehensive studies to express the effectiveness. Implications to Practice: Nurses can propose the use of the warm salt water footbath in the management of chemotherapy induced fatigue. Keywords: Chemotherapy Induced Fatigue, Warm salt water foot bath

Relaxation Therapy for Pain, Fatigue and Vital Signs in Post-operation With Head and Neck Cancer...
Progressive Muscle Relaxation on Postoperative PainFatigue1 moreThis study aimed to investigate the effects of progressive muscle relaxation (PMR) on postoperative pain, fatigue, and vital signs in patients with head and neck cancers.