Results 251 to 260 of about 161,088 (334)

Acute exercise‐induced improvements in cognition: Role of cerebral blood flow and metabolism

Experimental Physiology, EarlyView.
Abstract Physical activity is widely recognized for its ability to promote brain health, with acute exercise transiently enhancing cognition and long‐term training attenuating cognitive decline. However, the mechanisms underlying these benefits remain incompletely understood.
Takeshi Hashimoto, Shigehiko Ogoh
wiley   +1 more source

Clinical Characteristics in Adult Congenital Heart Disease Patients With Acute Stroke　- A Retrospective Analysis. [PDF]

Circ Rep
Makita N, Inoue M, Kurosaki K, Shiraishi I, Ihara M, Toyoda K, Mizuno T, Koga M.   +7 more
europepmc   +1 more source

Modulation of cerebral blood flow and cognition by hyperthermia and hypoxia: An electroencephalographic event‐related potentials perspective

Experimental Physiology, EarlyView.
Abstract Cerebral blood flow (CBF) is essential for sustaining neuronal metabolism and cognitive performance; however, the precise relationship between perfusion and cognition remains unclear. Although ageing and disease are associated with progressive declines in CBF and cognitive impairment, the acute effects of altered CBF under environmental ...
Hiroki Nakata, Shigehiko Ogoh, Manabu Shibasaki   +2 more
wiley   +1 more source

Perfusion Territory Shifts in Cerebrovascular Diseases Measured by Super-Selective Arterial Spin Labeling. [PDF]

J Neuroimaging
Hoffmann G, Reichert M, Göttler J, Helle M, Schmitzer L, Petzsche MH, Zimmer C, Preibisch C, Kallmayer M, Kreiser K, Sollmann N, Liebl H, Kaczmarz S.   +12 more
europepmc   +1 more source

ASSESSMENT OF THE STATUS OF COGNITIVE FUNCTIONS AND AUTOREGULATION OF CEREBRAL BLOOD CIRCULATION IN PATIENTS WITH CEREBROVASCULAR PATHOLOGY AGAINST THE CONSEQUENCES OF COVID-19

Valeriy Y. Kalashnikov, O. M. Stoyanov, R. S. Vastyanov, Elbek M. Mirzhuraev, Larisa A. Sysun, Olena O. Kolesnik   +5 more
openalex   +1 more source

Time‐course analysis of cerebral circulation and cardiorespiratory responses to acute central blood volume reduction in healthy young males

Experimental Physiology, EarlyView.
Abstract Central blood volume (CBV) reduction challenges circulatory and respiratory homeostasis, particularly during the initial compensatory phase (0–2 min), when rapid physiological adaptations occur. In this study, we examined dynamic cardiorespiratory responses to CBV reduction using lower‐body negative pressure (LBNP) in 11 healthy young males ...
Marina Feeley, Tomoki Watada, Go Ito, Ai Shimada, Toru Sawai, Hideomi Nakata, Shingo Otsuki, Tadayoshi Miyamoto   +7 more
wiley   +1 more source

Endovascular Therapy for Acute Basilar Artery Occlusion: Prognosis Prediction Value from Clinical to Imaging Variables. [PDF]

Rev Neurol
Chen S, Pan Y, Chen P, Hong C, Gao T, Huang C, Ji J.   +6 more
europepmc   +1 more source

Single-center outcomes of Onyx drug-eluting balloon-mounted stents for neurovascular atherosclerotic disease. [PDF]

Interv Neuroradiol
Mehta SH, Lynch D, Rao AN, Shao MM, Werner CD, Turpin J, Golub DS, Patsalides A, Woo HH, White TG.   +9 more
europepmc   +1 more source

Cerebral oxygen extraction across different exercise intensities: Role of arterial PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_2}}}$

Experimental Physiology, EarlyView.
Abstract Stability in cerebral oxygen extraction fraction (OEF) is typically determined by alterations in cerebral blood flow (CBF). At rest, arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$) and OEF exhibit a strong inverse relationship owing to the powerful influence of PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$
L. Madden Brewster, Travis Dylan Gibbons, Hannah Grace Caldwell, Connor A. Howe, Jennifer S. Duffy, Andrew R. Steele, Justin A. Monteleone, Jay M. J. R. Carr, Jodie Lauren Koep, Tenasia D. R. Monaghan, David B. MacLeod, Philip N. Ainslie   +11 more
wiley   +1 more source

Sequential bilateral dissection of the posterior inferior cerebellar artery within 1 week in a young patient. [PDF]

BMJ Case Rep
Ogawa N, Narita H, Oki K.
europepmc   +1 more source