Impaired cerebral autoregulation is associated with poststroke cognitive impairment
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Clinical and Translational Neurology"
DOI: 10.1002/acn3.51075
Abstract: To investigate whether dynamic cerebral autoregulation (CA) and neuroimaging characteristics are determinants of poststroke cognitive impairment (PSCI). read more here.
Keywords: cognitive impairment; impaired cerebral; cerebral autoregulation; poststroke cognitive ... See more keywords
How many squat–stand manoeuvres to assess dynamic cerebral autoregulation?
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Applied Physiology"
DOI: 10.1007/s00421-018-3964-2
Abstract: PurposeSquat–stand manoeuvres (SSMs) have been used to induce blood pressure (BP) changes for the reliable assessment of dynamic cerebral autoregulation. However, they are physically demanding and thus multiple manoeuvres can be challenging for older subjects.… read more here.
Keywords: autoregulation; many squat; dynamic cerebral; squat stand ... See more keywords
Cerebral autoregulation assessed by near-infrared spectroscopy: validation using transcranial Doppler in patients with controlled hypertension, cognitive impairment and controls
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Applied Physiology"
DOI: 10.1007/s00421-021-04681-w
Abstract: Purpose Cerebral autoregulation (CA) aims to attenuate the effects of blood pressure variation on cerebral blood flow. This study assessed the criterion validity of CA derived from near-infrared spectroscopy (NIRS) as an alternative for Transcranial… read more here.
Keywords: infrared spectroscopy; near infrared; cerebral autoregulation; spectroscopy ... See more keywords
A Novel Nonlinear System Identification for Cerebral Autoregulation in Human: Computer Simulation and Validation
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Biomedical Engineering"
DOI: 10.1007/s10439-019-02442-7
Abstract: Cerebral autoregulation in healthy humans was studied using a novel methodology adapted from Bendat nonlinear analysis technique. A computer simulation of a high-pass filter in parallel with a cubic nonlinearity followed by a low-pass filter… read more here.
Keywords: pass filter; cerebral autoregulation; system;
Cerebral autoregulation in the operating room and intensive care unit after cardiac surgery.
Sign Up to like & getrecommendations! Published in 2021 at "British journal of anaesthesia"
DOI: 10.1016/j.bja.2020.12.043
Abstract: BACKGROUND Cerebral autoregulation monitoring is a proposed method to monitor perfusion during cardiac surgery. However, limited data exist from the ICU as prior studies have focused on intraoperative measurements. Our objective was to characterise cerebral… read more here.
Keywords: autoregulation; surgery; operating room; cerebral autoregulation ... See more keywords
Impaired dynamic cerebral autoregulation in patients with cerebral amyloid angiopathy
Sign Up to like & getrecommendations! Published in 2019 at "Brain Research"
DOI: 10.1016/j.brainres.2019.04.014
Abstract: Cerebral amyloid angiopathy (CAA) might disturb the sensitive mechanism of cerebral pressure autoregulation. This study examines whether dynamic cerebral autoregulation (CA) is impaired in the posterior or anterior circulation of CAA patients. Fifteen patients with… read more here.
Keywords: autoregulation; amyloid angiopathy; cerebral amyloid; phase ... See more keywords
Dynamic cerebral autoregulation: A marker of post-operative delirium?☆
Sign Up to like & getrecommendations! Published in 2019 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2018.11.008
Abstract: Abstract Objective We investigated the potential association of cerebral autoregulation (CA) with postoperative delirium (PD), a common complication of cardiac surgery with cardiopulmonary bypass (CPB). Methods In patients undergoing coronary artery bypass graft (CABG) surgery… read more here.
Keywords: autoregulation; surgery; dynamic cerebral; cerebral autoregulation ... See more keywords
Cerebral autoregulation is preserved in multiple sclerosis patients
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Neurological Sciences"
DOI: 10.1016/j.jns.2017.09.009
Abstract: Multiple sclerosis (MS) is an inflammatory disease that may also be associated with vascular dysfunction. One master component of vascular regulation is cerebral autoregulation (CA). We aimed to investigate the integrity of CA in MS… read more here.
Keywords: multiple sclerosis; cerebral autoregulation; lesion load; autoregulation preserved ... See more keywords
Intracranial Hypertension and Cerebral Autoregulation: A Systematic Review and Meta-Analysis.
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DOI: 10.1016/j.wneu.2018.01.194
Abstract: OBJECTIVE To present a systematic review and meta-analysis to establish the relation between cerebral autoregulation (CA) and intracranial hypertension. METHODS An electronic search using the term "Cerebral autoregulation and intracranial hypertension" was designed to identify… read more here.
Keywords: autoregulation; intracranial hypertension; systematic review; meta ... See more keywords
Monitoring of the Effect of Cerebral Autoregulation on Delayed Cerebral Ischemia in Patients with Aneurysmal Subarachnoid Hemorrhage.
Sign Up to like & getrecommendations! Published in 2018 at "World neurosurgery"
DOI: 10.1016/j.wneu.2018.06.170
Abstract: OBJECTIVE To detect cerebral autoregulation (CA) in patients with aneurysmal subarachnoid hemorrhage (aSAH) by near-infrared spectroscopy and to assess its association with delayed cerebral ischemia (DCI). METHODS From January to August 2017, 81 patients (average… read more here.
Keywords: aneurysmal subarachnoid; delayed cerebral; patients aneurysmal; subarachnoid hemorrhage ... See more keywords
A prospective cohort study about the effect of repeated living high and working higher on cerebral autoregulation in unacclimatized lowlanders
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-06270-z
Abstract: Cerebral autoregulation (CA) is impaired during acute high-altitude (HA) exposure, however, effects of temporarily living high and working higher on CA require further investigation. In 18 healthy lowlanders (11 women), we hypothesized that the cerebral… read more here.
Keywords: high working; exposure; working higher; cerebral autoregulation ... See more keywords