Non-invasive and minimally-invasive cerebral autoregulation assessment: a narrative review of techniques and implications for clinical research
AS Sainbhi, A Gomez, L Froese, T Slack… - Frontiers in …, 2022 - frontiersin.org
The process of cerebral vessels regulating constant cerebral blood flow over a wide range of
systemic arterial pressures is termed cerebral autoregulation (CA). Static and dynamic …
systemic arterial pressures is termed cerebral autoregulation (CA). Static and dynamic …
Reliability and validity of the mean flow index (Mx) for assessing cerebral autoregulation in humans: a systematic review of the methodology
Cerebral autoregulation is a complex mechanism that serves to keep cerebral blood flow
relatively constant within a wide range of cerebral perfusion pressures. The mean flow index …
relatively constant within a wide range of cerebral perfusion pressures. The mean flow index …
Autonomic dysfunction and associations with functional and neurophysiological outcome in moderate/severe traumatic brain injury: a scoping review
The quantification and objective documentation of autonomic dysfunction in traumatic brain
injury (TBI) is neither well studied nor extensively validated. Most of the descriptions of …
injury (TBI) is neither well studied nor extensively validated. Most of the descriptions of …
Pressure autoregulation measurement techniques in adult traumatic brain injury, part I: a scoping review of intermittent/semi-intermittent methods
The purpose of this study was to perform a systematic, scoping review of commonly
described intermittent/semi-intermittent autoregulation measurement techniques in adult …
described intermittent/semi-intermittent autoregulation measurement techniques in adult …
Utility of transcranial doppler in moderate and severe traumatic brain injury: a narrative review of cerebral physiologic metrics
A Gomez, C Batson, L Froese, AS Sainbhi… - Journal of …, 2021 - liebertpub.com
Since its creation in the 1980s, transcranial Doppler (TCD) has provided a method of non-
invasively monitoring cerebral physiology and has become an invaluable tool in …
invasively monitoring cerebral physiology and has become an invaluable tool in …
Early head-up mobilisation versus standard care for patients with severe acquired brain injury: a systematic review with meta-analysis and Trial Sequential Analysis
Background There is increasing focus on earlier rehabilitation in patients with traumatic or
hypoxic brain injury or stroke. This systematic review evaluates the benefits and harms of …
hypoxic brain injury or stroke. This systematic review evaluates the benefits and harms of …
Autonomic response to early head‐up tilt in patients with severe traumatic brain injury: Analysis from a randomized feasibility trial
MD Schultz, M Alstrup, MH Olsen… - Physiological …, 2023 - Wiley Online Library
Patients with severe traumatic brain injury (TBI) may have autonomic dysfunction, one
manifestation of which is orthostatic intolerance. This potentially impairs physical …
manifestation of which is orthostatic intolerance. This potentially impairs physical …
Diagnostic and prognostic performance of Mxa and transfer function analysis-based dynamic cerebral autoregulation metrics
MH Olsen, C Riberholt, RR Plovsing… - Journal of Cerebral …, 2022 - journals.sagepub.com
Dynamic cerebral autoregulation is often assessed by continuously recorded arterial blood
pressure (ABP) and transcranial Doppler-derived mean cerebral blood flow velocity followed …
pressure (ABP) and transcranial Doppler-derived mean cerebral blood flow velocity followed …
Diffuse optical assessment of cerebral‐autoregulation in older adults stratified by cerebrovascular risk
Diagnosis of cerebrovascular disease (CVD) at early stages is essential for preventing
sequential complications. CVD is often associated with abnormal cerebral microvasculature …
sequential complications. CVD is often associated with abnormal cerebral microvasculature …
Myths and methodologies: Assessment of dynamic cerebral autoregulation by the mean flow index
The mean flow index—usually referred to as Mx—has been used for assessing dynamic
cerebral autoregulation (dCA) for almost 30 years. However, concerns have arisen …
cerebral autoregulation (dCA) for almost 30 years. However, concerns have arisen …