Buscar
Mostrando ítems 31-40 de 191
Non-newtonian blood modeling in intracranial aneurysm hemodynamics: Impact on the wall shear stress and oscillatory shear index metrics for ruptured and unruptured cases
(2021-07-01)
When simulating blood flow in intracranial aneurysms (IAs), the Newtonian model seems to be ubiquitous. However, analyzing the results from the few studies on this subject, the doubt remains on whether it is necessary to ...
Non-newtonian blood modeling in intracranial aneurysm hemodynamics: impact on the WSS and OSI metrics for ruptured and unruptured cases
(ASME, 2021-05-05)
When simulating blood flow in intracranial aneurysms (IAs), the Newtonian model seems to be ubiquitous. However, analyzing the results from the few studies on this subject, the doubt remains on whether it is necessary to ...
Regional Blood Flow Distribution and Oxygen Metabolism During Mesenteric Ischemia and Congestion
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2010)
Background. Acute mesenteric ischemia is a potentially fatal vascular emergency with mortality rates ranging between 60% and 80%. Several studies have extensively examined the hemodynamic and metabolic effects of superior ...
Neural basis of anxiolytic effects of cannabidiol (CBD) in generalized social anxiety disorder: a preliminary report
(SAGE PUBLICATIONS LTD, 2011)
Animal and human studies indicate that cannabidiol (CBD), a major constituent of cannabis, has anxiolytic properties. However, no study to date has investigated the effects of this compound on human pathological anxiety ...
Control of breathing and blood pressure by parafacial neurons in conscious rats
(2013-01-01)
New Findings: • What is the central question of this study? The main purpose of the present manuscript was to investigate the cardiorespiratory responses to hypoxia or hypercapnia in conscious rats submitted to neuronal ...
Phenylephrine-induced hypertension during transient middle cerebral artery occlusion alleviates ischemic brain injury in spontaneously hypertensive rats
(ELSEVIER SCIENCE BVAMSTERDAM, 2013-08-02)
Arterial hypertension is a major risk factor for ischemic stroke. However, the management of preexisting hypertension is still controversial in the treatment of acute stroke in hypertensive patients. The present study ...
Resting State Connectivity Patterns With Near-infrared Spectroscopy Data Of The Whole Head
(OPTICAL SOC AMERWASHINGTON, 2016)