Results 251 to 260 of about 782,046 (314)

Unveiling the enigma from sick to beauty: Hungry to standardize metrics for dynamic cerebral autoregulation. [PDF]

Exp Physiol
Tymko MM.
europepmc   +1 more source

Individual Patient Data Meta-Analysis of Dynamic Cerebral Autoregulation and Functional Outcome After Ischemic Stroke. [PDF]

Stroke
Beishon L, Vasilopoulos T, Salinet ASM, Levis B, Barnes S, Hills E, Ramesh P, Gkargkoula P, Minhas JS, Castro P, Brassard P, Goettel N, Gommer ED, Jara JL, Liu J, Mueller M, Nasr N, Payne S, Robertson AD, Simpson D, Robinson TG, Panerai RB, Nogueira RC.   +22 more
europepmc   +1 more source

Dynamic cerebral autoregulation quantification with spontaneous arterial blood pressure oscillations: Is transfer function analysis our best option? [PDF]

Exp Physiol
Brassard P, Smirl JD.
europepmc   +1 more source

Depression of dynamic cerebral autoregulation during neural activation: The role of responders and non-responders. [PDF]

J Cereb Blood Flow Metab
Ladthavorlaphatt K, Surti FB, Beishon LC, Robinson TG, Panerai RB.   +4 more
europepmc   +1 more source

Dynamic cerebral autoregulation is preserved during orthostasis and intrathoracic pressure regulation in healthy subjects: A pilot study. [PDF]

Physiol Rep
Skytioti M, Wiedmann M, Sorteberg A, Romundstad L, Hassan Ali Y, Mohammad Ayoubi A, Zilakos I, Elstad M.   +7 more
europepmc   +1 more source

Test-retest reliability of transfer function analysis metrics for assessing dynamic cerebral autoregulation to spontaneous blood pressure oscillations. [PDF]

Exp Physiol
Olsen MH, Riberholt C, Capion T, Plovsing RR, Møller K, Berg RMG.   +5 more
europepmc   +1 more source

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Cerebral Autoregulation in Stroke

Current Atherosclerosis Reports, 2018
Cerebral autoregulation (CA) is a mechanism that maintains cerebral blood flow constant despite fluctuations in systemic arterial blood pressure. This review will focus on recent studies that measured CA non-invasively in acute cerebrovascular events, a feature unique to the transcranial Doppler ultrasound.
P. Castro, E. Azevedo, Farzaneh A. Sorond   +2 more
semanticscholar   +3 more sources

A multiscale model of cerebral autoregulation

Medical Engineering & Physics, 2021
The mechanism of cerebral autoregulation ensures a continuous and sufficient blood supply to the brain to maintain normal function in the presence of changes in blood pressure. Impaired cerebral autoregulation is implicated in a range of brain diseases.
Zheng Tong, Mark Catherall, Stephen J. Payne   +2 more
openaire   +3 more sources

Personalized Blood Pressure Management During Cardiac Surgery With Cerebral Autoregulation Monitoring: A Randomized Trial.

Seminars in Thoracic and Cardiovascular Surgery, 2020
The purpose of this study was to determine if setting mean arterial pressure (MAP) targets during cardiopulmonary bypass (CPB) based on individualized cerebral autoregulation data reduces the frequency of neurological complications compared with usual ...
C. Hogue, Charles H. Brown, D. Hori, M. Ono, Yohei Nomura, Lauren C. Balmert, N. Srdanovic, J. Grafman, K. Brady   +8 more
semanticscholar   +1 more source