Cerebral hemodynamics: concepts of clinical importance
E Bor-Seng-Shu, WS Kita, EG Figueiredo… - Arquivos de neuro …, 2012 - SciELO Brasil
… Under these conditions, the brain becomes vulnerable to ischemic or hyperemic injuries
if perfusion pressure does not remain coupled with metabolic demands (Fig 2). In the TBI, …
if perfusion pressure does not remain coupled with metabolic demands (Fig 2). In the TBI, …
Venous hemodynamics in neurological disorders: an analytical review with hydrodynamic analysis
CB Beggs - BMC medicine, 2013 - Springer
… particularly vulnerable to ischemia and plaque formation. … The cerebral venous system is
often viewed simply as a series … role in the intracranial hemodynamic/cerebrospinal fluid (CSF) …
often viewed simply as a series … role in the intracranial hemodynamic/cerebrospinal fluid (CSF) …
[HTML][HTML] Cerebral hemodynamics in acute stroke: pathophysiology and clinical implications
G Tsivgoulis, AV Alexandrov - … and interventional neurology, 2008 - ncbi.nlm.nih.gov
… Neurological symptoms linked to the cerebral blood flow … However, recurrent neurological
worsening followed by … We recently described paradoxical changes in cerebral hemodynamics …
worsening followed by … We recently described paradoxical changes in cerebral hemodynamics …
The critical role of hemodynamics in the development of cerebral vascular disease: a review
… Conversely, in the case of intracranial atherosclerosis, more studies are needed to provide
… hemodynamics and atherogenesis. The recognition of WSS as an important factor in cerebral …
… hemodynamics and atherogenesis. The recognition of WSS as an important factor in cerebral …
Cerebral hemodynamic impairment: assessment with resting-state functional MR imaging
S Amemiya, A Kunimatsu, N Saito, K Ohtomo - Radiology, 2014 - pubs.rsna.org
… or tracers, noninvasive methods that exploit endogenous contrast material, including blood
… hemodynamic impairment in patients with hypoperfusion both with and without neurologic …
… hemodynamic impairment in patients with hypoperfusion both with and without neurologic …
Vulnerability of the developing brain to hypoxic-ischemic damage: contribution of the cerebral vasculature to injury and repair?
AA Baburamani, CJ Ek, DW Walker… - Frontiers in …, 2012 - frontiersin.org
As clinicians attempt to understand the underlying reasons for the vulnerability of different
regions of the developing brain to injury, it is apparent that little is known as to how hypoxia-…
regions of the developing brain to injury, it is apparent that little is known as to how hypoxia-…
… Monitoring of Cerebral Hemodynamics and Oxygen Metabolism during and after Cardiopulmonary Bypass: Hematocrit Correction and Neurological Vulnerability
… dysfunction and neurological injury to characterize the timing of neurological vulnerability, …
data regarding underlying mechanisms of neurological vulnerability during and after CPB. …
data regarding underlying mechanisms of neurological vulnerability during and after CPB. …
[HTML][HTML] Cerebral hemodynamics in carotid occlusive disease
CP Derdeyn - AJNR: American Journal of Neuroradiology, 2003 - ncbi.nlm.nih.gov
… To maintain normal oxygen metabolism and normal neurologic function, neurons may
increase the fraction of oxygen extracted from the blood (oxygen extraction fraction)(5). The …
increase the fraction of oxygen extracted from the blood (oxygen extraction fraction)(5). The …
Regulation of cardiac vulnerability by the cerebral defense system
JE Skinner - Journal of the American College of Cardiology, 1985 - Elsevier
… cerebral responses within a higher neural system that is known to regulate cardiac vulnerability.
… pathetic tone (that is, concomitant hemodynamic rest) suggests that dual autonomic …
… pathetic tone (that is, concomitant hemodynamic rest) suggests that dual autonomic …
Intracranial hemodynamic relationships in patients with cerebral small vessel disease
… WMH, perhaps reflecting more periventricular vulnerability to hemodynamic changes at
distal end arteries, or differing pathogeneses of WMH by brain region, providing in vivo support …
distal end arteries, or differing pathogeneses of WMH by brain region, providing in vivo support …
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