Results 111 to 120 of about 760,534 (303)
Evaluation of the Extension of the Cerebral Blood Flow and its Main Parameters [PDF]
arXiv, 1999 Among the major factors controlling the cerebral blood flow (CBF) - cerebral perfusion pressure, arterial partial pressure of oxygen (PaO2), cerebral metabolism, arterial partial pressure of carbon dioxide (PaCO2), and cardiac output, the effect of PaCO2 is peculiar in being independent of autoregulatory CBF mechanisms and it allows to explore the full
arxiv
Middle Cerebral Artery Embolectomy and Prolonged Widespread Vasospasm [PDF]
, 1973 G Khodadad
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Oxygenation and Blood Volume Periodic Waveforms in the Brain [PDF]
arXiv, 2011 Results of an experiment are presented whose aim is to explore the relationship between respiration and cerebral oxygenation. Measurements of end tidal CO2 (EtCO2) were taken simultaneously with cerebral oxygen saturation (rSO2) using the INVOS Cerebral Oximeter of Somanetics.
arxiv
A Theory of the Mechanism of Cerebral Vasospasm and Its Reversal, the Role of Calcium and Cyclic AMP [PDF]
, 1976 Eric W. Peterson, Richard Leblanc
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Hyponatremia as predictor of symptomatic vasospasm in aneurysmal subarachnoid hemorrhage
Interdisciplinary Neurosurgery, 2020 Background: Subarachnoid hemorrhage is one of high morbidity in vascular neurology and neurosurgery and one of the clipart for this is symptomatic vasospasm that can leads to delayed cerebral ischemia.
Faisal Alabbas +3 more
doaj
Normative Cerebral Perfusion Across the Lifespan [PDF]
arXivCerebral perfusion plays a crucial role in maintaining brain function and is tightly coupled with neuronal activity. While previous studies have examined cerebral perfusion trajectories across development and aging, precise characterization of its lifespan dynamics has been limited by small sample sizes and methodological inconsistencies. In this study,
arxiv
Simple exercises that significantly increase cerebral blood flow and cerebral oxygenation [PDF]
arXiv, 2011 We tested the hypothesis that simple exercises may significantly increase cerebral blood flow (CBF) and/or cerebral oxygenation. Eighteen subjects ranging in age from nineteen to thirty nine participated in a four-stage study during which measurements of end tidal CO_2 (EtCO2 - by capnometer) and local brain oxygenation (by near-infrared spectroscopy ...
arxiv
Journal of Pharmacological Sciences, 2010 Cerebral vasospasm is a persistent arterial narrowing typically observed during the 3 – 14 days after subarachnoid hemorrhage (SAH). Vasospasm is frequently associated with ischemic neurological deficits or even death, resulting in a poor prognosis for ...
Katsuya Hirano, Mayumi Hirano
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Hyperoxemia and Cerebral Vasospasm in Aneurysmal Subarachnoid Hemorrhage
Neurocritical Care, 2020 R. Reynolds +8 more
semanticscholar +1 more source
Radiology Case ReportsArcanobacterium haemolyticum, found as normal flora in healthy individuals, is an unusual culprit for pharyngitis and sinusitis in young adults, rarely leading to severe infections. Here, we present a singular case involving a 19-year-old immunocompetent
Soon Jie Chin, BMedSc, MChD, MTrauma +1 more
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