Results 161 to 170 of about 34,469 (264)

Whole‐body hot water immersion effect on cerebral haemodynamics and subsequent cerebrovascular reactivity to carbon dioxide

Experimental Physiology, EarlyView.
Abstract To test the hypothesis that hot water immersion (HWI) improves cerebrovascular function via shear‐mediated mechanisms, this study determined cerebrovascular reactivity to carbon dioxide (CVRCO2${\mathrm{CV}}{{\mathrm{R}}_{{\mathrm{C}}{{\mathrm{O}}_2}}}$) before and after 60 min of 39°C HWI and a 21°C air control (CON) in 15 healthy ...
Samuel F. Leaney, Ester Tommasini, Guto W. Hughes, Alison M. Shepherd, Nyah D. Kingdon, Justin S. Lawley, Geoff B. Coombs, Jonathan P. Moore, Samuel J. Oliver   +8 more
wiley   +1 more source

Home-Based Transcranial Direct Current Stimulation for Menstrual Pain and Premenstrual Symptoms: A Randomized Controlled Trial. [PDF]

Int J Womens Health
Silva TCLA, Rodrigues YT, Radytė E, Bernatavičius E, Cook AA, Karvelyte I, Carvalho MLAS, Macedo L, Pereira de Oliveira JM, Martins TD, Fonseca M, Nascimento JAB, Pegado R, Micussi MTABC.   +13 more
europepmc   +1 more source

A comparison of normobaric and hypobaric hypoxia effects on cerebrovascular response pre and post maximal exercise

Experimental Physiology, EarlyView.
Abstract A lack of consensus remains on whether normobaric hypoxia (NH) and hypobaric hypoxia (HH) may differentially impact physiological factors affecting cerebrovascular regulation, particularly with an additional strenuous exercise component. We sought to compare the acute effects of NH and HH on global cerebral blood flow (gCBF) at an altitude ...
Rachel Turner, Giovanni Vinetti, Giacomo Strapazzon, Hannes Gatterer   +3 more
wiley   +1 more source

Effects of transcranial direct current stimulation on cognition, depression, and brain activity in a breast-cancer survivor: a case report. [PDF]

J Med Case Rep
Alexandrino KALG, de Aquino AMI, de Melo SD, de Andrade César MB, Motta AR, Weller M, Galisa SLG, Galisa SLG, de Faria JR, Dos Santos Andrade SMM.   +9 more
europepmc   +1 more source

Sex differences in dynamic cerebral autoregulation responses to resistance and endurance training in humans

Experimental Physiology, EarlyView.
Abstract Exercise maintains brain health and reduces the risk of cerebrovascular diseases, such as stroke and dementia. The benefits of different ‘modalities’ of exercise on male and female cerebral autoregulation are unclear. In this study, we compared adaptations in dynamic cerebral autoregulation (dCA) during spontaneous and forced oscillations in ...
Hannah J. Thomas, Channa E. Marsh, Leanne Lester, Louise H. Naylor, Kurt J. Smith, Daniel J. Green   +5 more
wiley   +1 more source

Recent Advancements of Transcranial Direct Current Stimulation and Machine Learning: Methods, Challenges, and Opportunities. [PDF]

Trans Artif Intell
Cheng J, Sahni T, Zhao Z, Stolte SE, You C, Woods AJ, Indahlastari A, Fang R.   +7 more
europepmc   +1 more source

CARE‐ing for concussions: Development of the Calgary Adapted aRm Ergometer (CARE) exertion test: A physiological alternative to the Calgary Concussion Cycle Test

Experimental Physiology, EarlyView.
Abstract Aerobic exercise testing helps facilitate recovery post‐concussion. Current protocols (Calgary Concussion Cycling Test: CCCT) are inaccessible for athletes with lower‐body impairments (i.e. Para athletes). This study compared physiological parameters for a novel arm crank test, the Calgary Adapted aRm Ergometer (CARE) test, with the CCCT ...
Jonathan D. Smirl, Joshua J. Burkart, Matthew G. Neill, Jean‐Michel Galarneau, Elizabeth K. S. Fletcher, Joel S. Burma, Nathan E. Johnson, John J. Leddy, Mohammad N. Haider, William M. Adams, Cheri Blauwet, Chantel T. Debert, Carolyn A. Emery   +12 more
wiley   +1 more source

Effect of transcranial direct current stimulation on semantic memory depends on anodal stimulation sites in patients with schizophrenia. [PDF]

Schizophr Res Cogn
Wada A, Sumiyoshi C, Stickley A, Yoshimura N, Yamada Y, Sumiyoshi T.   +5 more
europepmc   +1 more source

Cerebrovascular regulation during heat stress

Experimental Physiology, EarlyView.
Abstract Given that the brain is a highly metabolic organ and is enclosed by the skull, effective regulation of cerebral blood flow (CBF), not only for oxygen and nutrients supply but also as a means of convective heat exchange, is critical for preventing excessive elevations in brain temperature.
Kanoko Ito, Manabu Shibasaki
wiley   +1 more source

A functional MRI and magnetoencephalography study of the cognitive modulatory effect of transcranial direct current stimulation in early Alzheimer's disease. [PDF]

Front Hum Neurosci
Joshi H, Nair G, Roy AA, Havanur S, Rangarajan SK, Sreeraj VS, Sinha P, Narayanan M, Kumar JK, Sinha S, Saini J, Thangaraju SP, Varghese M, Thompson P, Venkatasubramanian G, John JP.   +15 more
europepmc   +1 more source