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
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
Dynamic Cerebral Autoregulation during Repeated Handgrip Exercise: Comparisons with Spontaneous Rest and Sit-Stand Maneuvers.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00217.2024
Abstract: Induced arterial pressure oscillation may improve the assessment of dynamic cerebral autoregulation (dCA) based on transfer function analysis (TFA). This study investigated dCA during repeated handgrip exercise (RHE) and compared it to spontaneous rest and… read more here.
Keywords: dynamic cerebral; rest sit; repeated handgrip; spontaneous rest ... See more keywords
Quantification of dynamic cerebral autoregulation and CO2 dynamic vasomotor reactivity impairment in essential hypertension.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00620.2019
Abstract: The study of Dynamic Cerebral Autoregulation (DCA) in essential hypertension has received considerable attention because of its clinical importance. Several studies have examined the dynamic relationship between spontaneous beat-to-beat arterial blood pressure data and contemporaneous… read more here.
Keywords: dynamic vasomotor; dynamic cerebral; cerebral autoregulation; hypertension ... See more keywords
Dynamic cerebral autoregulation and cerebrovascular carbon dioxide reactivity in middle and posterior cerebral arteries in young endurance-trained women.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00963.2020
Abstract: The integrated responses regulating cerebral blood flow are understudied in women, particularly in relation to potential regional differences. In this study, we compared dynamic cerebral autoregulation (dCA) and cerebrovascular reactivity to carbon dioxide (CVRCO2) in… read more here.
Keywords: mca; dynamic cerebral; carbon dioxide; young endurance ... See more keywords
Comparing Different Recording Lengths of Dynamic Cerebral Autoregulation: 5 versus 10 Minutes
Sign Up to like & getrecommendations! Published in 2018 at "BioMed Research International"
DOI: 10.1155/2018/7803426
Abstract: We compared the dynamic cerebral autoregulation (dCA) indices between 5- and 10-minute data lengths by analyzing 37 patients with ischemic stroke and 51 controls in this study. Correlation coefficient (Mx) and transfer function analysis were… read more here.
Keywords: minute recording; dynamic cerebral; frequency; cerebral autoregulation ... See more keywords
Individual patient data meta-analysis of dynamic cerebral autoregulation and functional outcome after ischemic stroke
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DOI: 10.1161/strokeaha.123.045700
Abstract: BACKGROUND: The relationship between dynamic cerebral autoregulation (dCA) and functional outcome after acute ischemic stroke (AIS) is unclear. Previous studies are limited by small sample sizes and heterogeneity. METHODS: We performed a 1-stage individual patient… read more here.
Keywords: dynamic cerebral; analysis; outcome; cerebral autoregulation ... See more keywords
INFOMATAS multi-center systematic review and meta-analysis individual patient data of dynamic cerebral autoregulation in ischemic stroke
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Stroke"
DOI: 10.1177/1747493020907003
Abstract: Rationale Disturbances in dynamic cerebral autoregulation after ischemic stroke may have important implications for prognosis. Recent meta-analyses have been hampered by heterogeneity and small samples. Aim and/or hypothesis The aim of study is to undertake… read more here.
Keywords: autoregulation; ischemic stroke; dynamic cerebral; autoregulation ischemic ... See more keywords
Assessment of the Risk of Cerebral Parenchymal Hemorrhage After Thrombectomy in Acute Ischemic Stroke With Dynamic Cerebral Autoregulation.
Sign Up to like & getrecommendations! Published in 2025 at "Operative neurosurgery"
DOI: 10.1227/ons.0000000000001643
Abstract: BACKGROUND AND OBJECTIVES Parenchymal hematoma (PH) worsens the prognosis in acute ischemic stroke patients who undergo endovascular thrombectomy (EVT). Dynamic cerebral autoregulation (dCA), the brain's ability to maintain stable cerebral blood flow despite fluctuating blood… read more here.
Keywords: dynamic cerebral; acute ischemic; ischemic stroke; stroke ... See more keywords
Assessment of dynamic cerebral autoregulation in humans: Is reproducibility dependent on blood pressure variability?
Sign Up to like & getrecommendations! Published in 2020 at "PLoS ONE"
DOI: 10.1371/journal.pone.0227651
Abstract: We tested the influence of blood pressure variability on the reproducibility of dynamic cerebral autoregulation (DCA) estimates. Data were analyzed from the 2nd CARNet bootstrap initiative, where mean arterial blood pressure (MABP), cerebral blood flow… read more here.
Keywords: autoregulation; dynamic cerebral; blood pressure; blood ... See more keywords