Cerebral Autoregulation in Subarachnoid Hemorrhage [PDF]
Frontiers in Neurology, 2021 Subarachnoid hemorrhage (SAH) is a devastating stroke subtype with a high rate of mortality and morbidity. The poor clinical outcome can be attributed to the biphasic course of the disease: even if the patient survives the initial bleeding emergency ...
Darcy Lidington +6 more
doaj +5 more sources
Losing the dogmatic view of cerebral autoregulation [PDF]
Physiological Reports, 2021 In 1959, Niels Lassen illustrated the cerebral autoregulation curve in the classic review article entitled Cerebral Blood Flow and Oxygen Consumption in Man.
Patrice Brassard +9 more
doaj +5 more sources
Cerebral Autoregulation in Man [PDF]
Stroke, 1974 Autoregulation was tested by regional blood flow (rCBF) and cardiohemodynamic measurements before and after induced systemic arterial hypertension in 16 patients with varying neurological disorders. Hypertension was induced by increasing the arterial blood pressure by an intravenous infusion of Aramine.
Lawrence C. McHenry +4 more
openalex +4 more sources
Regulation of cerebral blood flow in humans: physiology and clinical implications of autoregulation
Physiological Reviews, 2021 Brain function critically depends on a close matching between metabolic demands, appropriate delivery of oxygen and nutrients, and removal of cellular waste.
Jurgen A H R Claassen +2 more
exaly +2 more sources
Cerebral autoregulation monitoring in neonates and infants after cardiac surgery with cardiopulmonary bypass - comparison of single ventricle and biventricular physiology [PDF]
Frontiers in PediatricsIntroductionCardiopulmonary bypass surgery can lead to impaired cerebral autoregulation with the risk for ischemia, hemorrhage and delirium. In particular, infants with single ventricle physiology have altered hemodynamics with persistent veno-arterial ...
Marcel Methner +12 more
doaj +2 more sources
Dynamic Cerebral Autoregulation Post Endovascular Thrombectomy in Acute Ischemic Stroke
Brain Sciences, 2020 The development of the endovascular thrombectomy (EVT) technique has revolutionized acute stroke management for patients with large vessel occlusions (LVOs). The impact of successful recanalization using an EVT on autoregulatory profiles is unknown.
Faheem Sheriff +14 more
doaj +2 more sources
Temporal Course of Cerebral Autoregulation in Patients With Narcolepsy Type 1: Two Case Reports [PDF]
Frontiers in Neurology, 2019 Cerebral autoregulation is the mechanism by which constant cerebral blood flow is maintained despite changes in arterial blood pressure. In the two presented cases, cerebral autoregulation was impaired in patients with narcolepsy type 1, and both ...
Zhen-Ni Guo +7 more
doaj +3 more sources
Frontiers in Physiology, 2018 Subarachnoid hemorrhage (SAH) is a subtype of stroke with high mortality and morbidity. Impaired cerebral autoregulation following SAH has been reported owing to effects on sympathetic control, endothelial function, myogenic response, and cerebral ...
Zhen-Ni Guo +9 more
doaj +2 more sources
Increased impairment of cerebral autoregulation in COVID-19 associated pulmonary failure requiring extracorporeal membrane oxygenation [PDF]
Frontiers in MedicineIntroductionCerebrovascular complications are feared but also commonly reported in patients with COVID-19 requiring extracorporeal membrane oxygenation (ECMO) support therapy.
Marcus Thudium +9 more
doaj +2 more sources
Cerebral autoregulation, spreading depolarization, and implications for targeted therapy in brain injury and ischemia. [PDF]
Rev NeurosciCerebral autoregulation is an intrinsic myogenic response of cerebral vasculature that allows for preservation of stable cerebral blood flow levels in response to changing systemic blood pressure.
Carlson AP +6 more
europepmc +3 more sources