View clinical trials related to Fatigue.
Filter by:The main objective of this project is to compare the effectiveness of combining different recovery methods on perceptual and physical performance on soccer players.
The purpose of this study is to determine the optimal time interval between light emitting diode application and exercise to improve fatigue resistance.The results of this study could be useful in planning a rehabilitation program in musculature disorders and also in athletic training.
Transcranial magnetic stimulation (TMS) is a procedure that has been shown to improve fatigue in chronic sufferers. It uses a plastic covered coil that sends a magnetic pulse through the skull into the brain and by targeting particular areas in the brain it can be used to help modulate the perception of fatigue. The study intends to use this technique to treat such a disabling symptom in patients who suffer from Multiple System Atrophy (MSA). Initially the aim is to study this technique in 22 MSA patients who are suffering from fatigue . These patients would require an resting-state funtional MRI before and after the stimulation. The stimulation would be performed ten sessions and the patients would be assessed by a clinician using well recognized clinical tools. It is anticipated that there will be a meaningful improvement in fatigue. It is also anticipated that TMS is a safety technique to use in MSA patients . Our findings will revealed that fatigue may be associated with an altered default mode network and sensorimotor network connectivity in MSA patients. We hypothesize that these divergent motor and cognitive networks connectivity changes and their adaptive or maladaptive functional outcome may play a prominent role in the pathophysiology of fatigue in MSA.
This project expects to enroll 60 cancer patients, 60 healthy people and their subjective-objective measurements on fatigue, stress, and total steps will be validated so that the information can be used in further care and improvement of life of quality of the patients.
The proposed pilot study will test the acceptability, feasibility, and safety of a twelve-week, two-arm randomized control intervention embedded within the Cancer Prevention Study-3 (CPS-3), a prospective cohort study of cancer incidence and mortality initiated by the American Cancer Society. The proposed Health and Energy through Active Living Every Day (HEALED) intervention is intended for survivors of a cancer with a 5-year survival (at Stage I and II) of at least 65% that has a strong level of evidence for association with physical inactivity according to the 2018 PA Guidelines Advisory Committee Report (breast, colon, endometrium, kidney, and bladder). In line with social cognitive theory behavior change techniques, participants will be provided information and skills necessary to be more physically active and less sedentary after a cancer diagnosis. New materials will be disseminated monthly through a website open only to participants, and include: at-home exercise demonstration videos, research news, discussion boards, success stories, infographics for exercise recommendations, etc. This intervention will add to the very minimal evidence base for PA interventions for diverse cancer survivors in a cost-effective manner.
Introduction: Low-intensity laser therapy (LBI) is a therapeutic modality with a large number of clinical studies in recent years, taking into account its effectiveness in tissue repair, pain control and, more recently, to increase performance. It is known that LED therapy has immediate effects. Therefore, analyzing the TLED in the infrared spectrum for acute responses at different times along with fatigue resistance capabilities, heart rate variability and biochemical response to fatigue in handball athletes becomes necessary. Objective: To analyze the acute effects of LED phototherapy (940nm) on fatigue resistance and recovery after strenuous exercises of university athletes. Method: The study sample will consist of 32 and 36 male athletes, for biceps brachii and quadriceps femoris, respectively. The athletes will be randomly assigned into four groups: Immediate TLED (TLED-I), TLED 15Min (TLED-15), Immediate Sham (Sham-I) and Sham 15Min (Sham-15). The tests performed will involve bioimpedance evaluation, blood lactate, electromyographic analysis and evaluation of maximum voluntary contraction by means of the maximal repetition test (1RM). Thus, the TLED will be applied on the muscle group to be evaluated, unilaterally, the same tests being repeated in the sequence. For analysis of the data, normality test will be used to verify the distribution and adequate statistical tests for the appropriate intra and intergroup comparisons, being considered two factors in the comparisons, time and group. A significance level of 5% will be adopted.
Competitive soccer engages many of the body's systems to a major extent. The musculoskeletal, nervous, immune and metabolic systems are stressed to a point where recovery strategies post-exercise become influential in preparing for the next match. Recovery from exercise can be an important factor in performance during repeated bouts of exercise. In a tournament situation, where athletes may compete numerous times over a few days, enhancing recovery may provide a competitive advantage. Recent work has highlighted that the aim of most recovery interventions is to return psychological, physiological, and performance variables to the 'pre-exercise' level or to baseline conditions identified in the absence of fatigue. The post-exercise cold water immersion (CWI) through its primary ability to decrease tissue temperature and blood flow, is purported to facilitate recovery by ameliorating hyperthermia and subsequent alterations to the central nervous system (CNS), reducing cardiovascular strain, removing accumulated muscle metabolic by-products, attenuating exercise-induced muscle damage (EIMD) and improving autonomic nervous system function. All these alterations provoke important physiological changes for the recovery of the athlete. Scientific evidence for other strategies reviewed in their ability to accelerate the return to the initial level of performance is still lacking. These include active recovery, stretching, compression garments, massage and electrical stimulation. While this does not mean that these strategies do not aid the recovery process, the protocols implemented up until now do not significantly accelerate the return to initial levels of performance in comparison with a control condition. Among these new strategies, Photobimodulation therapy - PBMT using low-level laser therapy (LLLT) and light-emitting diode therapy (LEDT) has been the focus of important research insights science in recent years. The PBMT has been used to increase muscle performance and reduces muscle fatigue signals. The mechanism proposed for the use of PBMT in sports and exercise is the increase in cytochrome c-oxidase in skeletal muscle fibers that lead to upregulation of mitochondrial activity, which increases ATP production promoting more energy for the muscle and decreases oxidative stress and reactive oxygen species production. Considering that the consented CWI is already used with good results in soccer athletes, however it has some drawbacks such as the time of application and the inconvenience caused by the application of cold and the new possibilities presented in the literature of the use of PBMT we propose to carry out this study. To address these issues, the present study aims to investigate and analyze biological markers on oxidative stress and muscle damage in soccer athletes after a match submitted to recovery strategies through CWI and PBMT
The purpose of this data registry is to prospectively collect data from patients referred to an Complex Chronic Diseases Program (CCDP) at BC Women's Hospital + Health Centre to assess the quality of life of the CCDP Patients before, during and after their care at the CCDP.
This study investigates whether there is an immune response directed against gut microbes or food and parts of the body in severe Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) patients.
Thus, the aim of the current study is to assess the influence of vitamin D deficiency and, consequently, of serum calcium deficiency in the body composition, muscular activity, bone mineral density, fatigue, and exercise tolerance of CD patients. Secondly, it also aims to determine the impact of vitamin D supplementation on this population.