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Neuromuscular Function clinical trials

View clinical trials related to Neuromuscular Function.

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NCT ID: NCT05219344 Completed - Clinical trials for Physical Performance

Tissue Flossing and Lower Limb Neuromuscular Function

MF2-TMG-CMJ
Start date: May 20, 2021
Phase: N/A
Study type: Interventional

There is no study investigating different volumes, that is various sets of the configuration of tissue flossing on neuromuscular function. Previously, investigators found that 3 sets of TF impaired neuromuscular function assessed with TMG. Therefore, the aim is to compare the effects of one and two sets of TS on countermovement jump (CMJ) performance and muscle contractile properties.

NCT ID: NCT03752060 Completed - Inflammation Clinical Trials

The Clinical Utility of Resistance Training for Improving Cardiovascular Disease Risk in Post-Menopausal Women

Start date: January 15, 2019
Phase: N/A
Study type: Interventional

Given the heightened cardiovascular disease (CVD) risk in post-menopausal women, studies are needed to explore novel, feasible methods for reducing risk in this population. Based on prior data, primarily in other populations, progressive resistance training is a promising candidate. This project will test the effectiveness of a practical, progressive resistance training regimen for lowering numerous CVD risk factors compared to both aerobic training and no exercise in post-menopausal women.

NCT ID: NCT02015611 Completed - Clinical trials for Neuromuscular Function

Vitamin D Supplementation and Muscle Function in Older Adults

EVIDENCE
Start date: December 2013
Phase: N/A
Study type: Interventional

The purpose of this study is to see if vitamin D supplementation improves muscle function in older adults.

NCT ID: NCT02007460 Completed - Clinical trials for Neuromuscular Function

The Influence of High Impact Exercise on Musculoskeletal Health in Older Men

Hiphop
Start date: January 2010
Phase: N/A
Study type: Interventional

Osteoporotic fractures are an extremely common and serious public health issue which contribute substantially to pain, impaired mobility and morbidity in the elderly. Declines in bone strength combined with an increase risk of falls (associated with decline in muscular function with age) are the main determinants of fracture risk. Exercise that is novel and involves impact loading has the potential to improve bone strength and neuromuscular function (strength, power and balance). It is thus imperative to evaluate potential benefits of exercise in older people. The musculoskeletal responses to exercise may also be influenced by vitamin D status. It is the purpose of this study to consider the influence of a one year unilateral (one limb) high impact exercise programme on musculoskeletal health, specifically bone structure, muscle strength and power in older caucasian men. It is also the purpose of this study to determine whether this differs according to vitamin D status. The findings will reveal whether exercise can improve bone health and/or neuromuscular function, and whether improvements are dependent upon vitamin D status.

NCT ID: NCT01848665 Completed - Healthy Males Clinical Trials

The Influence of Cerebral Blood Flow and PETCO2 on Neuromuscular Function During Passive Heat Stress

Start date: May 2013
Phase: Phase 4
Study type: Interventional

Increased core temperature (hyperthermia) has been associated with impaired neuromuscular performance; however, the mechanisms associated with these performance decrements and their potential synergies remain unclear. While the majority of research suggests that the observed fatigue is related to the central nervous system, the influence of changes in cerebral blood flow (CBF) and associated changes in cerebral alkalosis (estimated by end-tidal partial pressure of carbon dioxide; PETCO2) remains unexamined. In response to hyperthermia, humans hyperventilate as means of heat dissipation, resulting in a hypocapnia (reduced PETCO2) mediated decrease in CBF and consequently, cerebral alkalosis (increased cerebral pH). Previous research suggests that hyperventilation induces changes in neural excitability and synaptic transmission; however, it remains unclear if these changes are related to hypocapnia mediated decrease in CBF or decreased PETCO2 or both. The purpose of the proposed research program is to examine the influence of changes in CBF and cerebral alkalosis on neuromuscular function during passive heat stress. The research project will consist of 3 separate experimental trials: (a) poikilocapnic hyperthermia (increased core temperature; decrease CBF; decrease PETCO2), (b) isocapnic hyperthermia (increased core temperature; no change CBF; no change PETCO2) and (c) isocapnic hyperthermia + indomethacin (increased core temperature; decrease CBF; no change PETCO2). During each manipulation, neuromuscular function will be evaluated and compared to baseline (normothermic) conditions using a repeated measures design. It is hypothesized that changes in PETCO2 and therefore, changes in cerebral alkalosis will contribute to neuromuscular fatigue independent of changes in CBF or increases in core temperature.

NCT ID: NCT01830335 Completed - Healthy Males Clinical Trials

Cerebral Blood Flow and PETCO2 on Neuromuscular Function During Environmental Stress

Start date: April 2013
Phase: Phase 4
Study type: Interventional

Environmental stress, such as low oxygen availability (hypoxia), has been associated with impaired neuromuscular performance; however, the mechanisms associated with these performance decrements remain unclear. While the majority of research suggests that the observed fatigue is related to the central nervous system, the influence of changes in cerebral blood flow (CBF) and associated changes in cerebral pH (partial pressure of carbon dioxide; PCO2) remains unexamined. In response to hypoxic stress, humans hyperventilate to maintain oxygen consumption, resulting in a hypocapnia mediated decrease in CBF and cerebral alkalosis (decreased PCO2). Previous research suggests that hyperventilation induces changes in neural excitability and synaptic transmission; however, it remains unclear if these changes are related to hypocapnia mediated decrease in CBF or cerebral alkalosis or both. The purpose of the proposed research program is to examine the influence of changes in CBF and cerebral alkalosis on neuromuscular function during environmental stress. The research program will consist of 2 separate projects, summarized below in a table outlining the proposed protocols and resultant physiological manipulations. During each manipulation, neuromuscular function will be evaluated and compared to baseline (normoxic) conditions using a repeated measures design. The research program will consist of 2 separate projects. Project 1 will examine the changes in CBF and alkalosis by using (a) indomethacin (decrease CBF; no change PCO2) and (b) hypocapnia (decrease CBF; decrease PCO2). Using a similar experimental design, Project 2 will examine the change in CBF and alkalosis during hypoxia by using (a) poikilocapnic hypoxia (decrease PO2; decrease CBF; decrease PCO2), (b) isocapnic hypoxia (decrease PO2; no change CBF; no change PCO2) and (c) isocapnic hypoxia + indomethacin (decrease PO2; decrease CBF; no change PCO2). During each manipulation, neuromuscular function will be evaluated and compared to baseline (normoxic) conditions using a repeated measures design. Therefore, Project 1 will examine the separate and combined effect of changes in CBF and cerebral alkalosis on neuromuscular function independent of environmental manipulations. Subsequently, Project 2 will examine neuromuscular function during hypoxia while controlling CBF and cerebral alkalosis. It is hypothesized that changes in PCO2 and therefore, changes in cerebral alkalosis will contribute to neuromuscular fatigue independent of changes in CBF and oxygen availability.