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The influence of calculation method on estimates of cerebral critical closing pressure.
The critical closing pressure (CrCP) of cerebral circulation is normally estimated by extrapolation of instantaneous velocity-pressure curves. Different methods of estimation were analysed to assessExpand
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Statistical criteria for estimation of the cerebral autoregulation index (ARI) at rest.
The autoregulation index (ARI) can reflect the effectiveness of cerebral blood flow (CBF) control in response to dynamic changes in arterial blood pressure (BP), but objective criteria for itsExpand
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Intracranial Hypertension and Cerebral Autoregulation: A Systematic Review and Meta-Analysis.
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 termExpand
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Cerebral hemodynamics in sepsis assessed by transcranial Doppler: a systematic review and meta-analysis
Cerebral microcirculation is gradually compromised during sepsis, with significant reductions in the function of capillaries and blood perfusion in small vessels. Transcranial Doppler ultrasoundExpand
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The Effects of Induction and Treatment of Intracranial Hypertension on Cerebral Autoregulation: An Experimental Study
Background This study aimed to analyse cerebral autoregulation (CA) during induction and treatment of intracranial hypertension (ICH) in an experimental model. Materials and Methods Landrace andExpand
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Distinctive patterns of dominant frequency trajectory behaviour in persistent atrial fibrillation: Spatio-temporal characterisation
TLDR
We demonstrated that DF of EGMs lacked in spatiotemporal stability, hence targeting sites of peak DF from a single time frame is unlikely to be a reliable ablation strategy. Expand