Results 221 to 230 of about 273,227 (344)

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

Selective Bridging Vein Embolization of a Transverse-Sigmoid Sinus Dural Arteriovenous Fistula Draining via the Jugular Foramen: A Case Report. [PDF]

J Neuroendovasc Ther
Imaoka E, Otsuka T, Yamamoto T, Naoe R, Sugita R.   +4 more
europepmc   +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

Ageing reveals the latent effects of early life stress on respiratory and metabolic function in female rats: Novel insights into the sex‐specific origins of sleep apnoea

Experimental Physiology, EarlyView.
Abstract Sleep apnoea (SA) is ∼2 times more prevalent in men than women. However, this changes at menopause as the occurrence of SA increases and matches that of men. Menopause is a natural process, but it remains unclear why SA emerges only in a subpopulation of ageing women.
Danuzia Ambrozio‐Marques, Loralie Mei Guay, Alicia A. Koogler, Tim D. Ostrowski, Richard Kinkead   +4 more
wiley   +1 more source

Heads Down for Acute Stroke: Supine Position for Acute Large Vessel Occlusion in Ischemic Stroke. [PDF]

Clin Case Rep
Khan HA, Thomas EJ, Zackariya SK, Kelly KM, Zackariya SK, Qasim Z, Buchh M, Khan AS, Ansari HK, Lankford HP, Van Ryn LK, Howell CC, Al-Fadhl MD, Karam MN, Thomas AV, Gonzalez R, Shariff FS, Alizai AM, Zimmer DF, Marsee MK, Walsh MM.   +20 more
europepmc   +1 more source

Sex differences in cerebral blood flow and cardiac function in response to exercise in the heat

Experimental Physiology, EarlyView.
Abstract We investigated the effect of exercising in hot conditions on cerebral blood flow and systolic left ventricular (LV) function in males and females, to explore sex differences. The experimental condition consisted of walking on a treadmill at 5 km/h and 2% incline, inside a heat chamber at 40°C (50% relative humidity), for 90 min.
João Carlos Locatelli, Juliene G. Costa, Kristanti W. Wigati, Jesse L. Criddle, Julie J. Collis, Xingwei Xu, Louise H. Naylor, Howard H. Carter, Shane K. Maloney, Robert A. McLaughlin, Andrew Haynes, Helen Jones, Keith George, Daniel J. Green   +13 more
wiley   +1 more source

Treatment outcomes and prognostic factors in external auditory canal squamous cell carcinoma. [PDF]

PLoS One
Kang BC, Yi SE, Kang WS, Ahn JH, Park HJ, Chung JW.   +5 more
europepmc   +1 more source

Bilateral dynamic cerebral autoregulation assessment during endovascular treatment in large‐vessel occlusion stroke

Experimental Physiology, EarlyView.
Abstract Recanalization by endovascular treatment (EVT) is effective in acute ischaemic stroke caused by large‐vessel occlusion. Better understanding of the pathophysiology could possibly identify targets for improving peri‐procedural management and thereby patient outcome.
Adam Vittrup Heiberg, Troels Gil Lukassen, Thomas Clement Truelsen, Henrik Gutte Borgwardt, Goetz Benndorf, Christine Sølling, Henrik Winther Schytz, Klaus Hansen, Kirsten Møller, Helle Klingenberg Iversen   +9 more
wiley   +1 more source