Zobrazeno 1 - 10
of 1 665
pro vyhledávání: '"Muscle oxygenation"'
Autor:
Gustavo Vieira de Oliveira, Leonardo Victor Miranda de Souza, Olavo João Frederico Ramos Junior, Mônica Volino-Souza, Thiago Silveira Alvares
Publikováno v:
Journal of Vascular Diseases, Vol 3, Iss 3, Pp 235-244 (2024)
Background: Evidence has demonstrated that non-habitual exercise, such as eccentric exercise, can increase reactive oxygen species and induce endothelial dysfunction, which plays a central role in the development of cardiovascular disease. Polyphenol
Externí odkaz:
https://doaj.org/article/26264eb8fa034f4086b01d3be59400dd
Autor:
Shinji Nemoto, Tohru Nakabo, Naonori Tashiro, Asami Kishino, Akira Yoshikawa, Daisuke Nakamura, Eiichi Geshi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Peak oxygen uptake (VO2), evaluated as exercise tolerance, is a strong predictor of life prognosis regardless of health condition. Several previous studies have reported that peak VO2 is higher in those with a greater decrease in muscle oxyg
Externí odkaz:
https://doaj.org/article/3ccf37552fbc4aa284ff205624010301
Publikováno v:
Current Issues in Sport Science, Vol 9, Iss 4 (2024)
The use of near-infrared spectroscopy (NIRS) in sports science has become increasingly important in the past few years (Perrey et al., 2024). One application is to determine thresholds from different NIRS parameters like oxygenated (O2Hb) or deoxygen
Externí odkaz:
https://doaj.org/article/bbc932d5572049529ad2f14e6eb48952
Autor:
Julien Desanlis, Dan Gordon, Chloe French, Camille Calveyrac, François Cottin, Marie Gernigon
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Ischemic Preconditioning (IPC) has emerged as a promising approach to mitigate the impact of hypoxia on physiological functions. However, the heterogeneity of occlusion pressures for inducing arterial occlusion has led to inconsistent hemodynamic out
Externí odkaz:
https://doaj.org/article/5af20ba7ccb94af39c254640db0b46fa
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
IntroductionWearable near-infrared spectroscopy (NIRS) can be used during dynamic exercise to reflect the balance of muscle oxygen delivery and uptake. This study describes the behaviour and reliability of postexercise reoxygenation with NIRS as a fu
Externí odkaz:
https://doaj.org/article/6548e04a961d41ddbea08181f5f1b117
Autor:
Alejandro Rubio-Zarapuz, María Dolores Apolo-Arenas, José Francisco Tornero-Aguilera, Jose A. Parraca, Vicente Javier Clemente-Suárez
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Introduction: This study investigates the comparative efficacy of neuromodulation therapy using the EXOPULSE Mollii Suit and a structured exercise program in pain modulation and muscle oxygenation in Fibromyalgia patients.Methods: A randomized, cross
Externí odkaz:
https://doaj.org/article/90e09f4c3a774b4b88caf358cf6ff2a9
Autor:
Leonardo Trevisol Possamai, Fernando Klitzke Borszcz, Rafael Alves de Aguiar, Ricardo Dantas de Lucas, Tiago Turnes
Publikováno v:
Biology of Sport, Vol 41, Iss 2, Pp 123-130 (2023)
This study aimed to compare the intensity of deoxygenated haemoglobin concentration ([HHb]) and tissue saturation index (TSI) breakpoints ([HHb]-BP and TSI-BP) with maximal lactate steady state (MLSS)and critical power (CP), and to describe their ass
Externí odkaz:
https://doaj.org/article/5b3d54eba32344cfa46fa00c5f7180a3
Autor:
Robert Bielitzki, Tom Behrendt, Toan Nguyen, Martin Behrens, Victoria Malczewski, Alexander Franz, Lutz Schega
Publikováno v:
BMC Sports Science, Medicine and Rehabilitation, Vol 15, Iss 1, Pp 1-10 (2023)
Abstract Background Practical blood flow restriction (pBFR) during exercise is a cost-saving alternative to traditional blood flow restriction using pneumatic cuffs, particularly when exercising in a group setting. Depending on the pBFR technique, se
Externí odkaz:
https://doaj.org/article/4d812d0e46274900b75d102b47b1275a
Autor:
Yejin Kang, Katherine N. Dillon, Mauricio A. Martinez, Arun Maharaj, Stephen M. Fischer, Arturo Figueroa
Publikováno v:
Nutrients, Vol 16, Iss 12, p 1935 (2024)
Endothelial dysfunction decreases exercise limb blood flow (BF) and muscle oxygenation. Acute L-Citrulline supplementation (CIT) improves muscle tissue oxygen saturation index (TSI) and deoxygenated hemoglobin (HHb) during exercise. Although CIT impr
Externí odkaz:
https://doaj.org/article/b1cb3cd9dab84c949e74f11e7a900320
Autor:
Peter J. Angell, Simon Marwood
Publikováno v:
Physiologia, Vol 3, Iss 3, Pp 394-405 (2023)
The purpose of the present study was to investigate the effect of ischemic preconditioning (IPC) on the recovery of exercise performance following maximal, incremental exercise. A total of 13 healthy males volunteered to participate, undertaking thre
Externí odkaz:
https://doaj.org/article/82e8304fd64e4cf3924b191bc6756788