Monitoring of cerebral blood flow autoregulation: physiologic basis, measurement, and clinical implications
Cerebral blood flow (CBF) autoregulation is the physiologic process whereby blood supply
to the brain is kept constant over a range of cerebral perfusion pressures ensuring a …
to the brain is kept constant over a range of cerebral perfusion pressures ensuring a …
Continuous time-domain cerebrovascular reactivity metrics and discriminate capacity for the upper and lower limits of autoregulation: a sco** review of the animal …
Over a wide range of systemic arterial pressures, cerebral blood flow (CBF) is regulated
fairly constantly by the cerebral vessels in a process termed cerebral autoregulation (CA) …
fairly constantly by the cerebral vessels in a process termed cerebral autoregulation (CA) …
Cerebral blood flow dynamics during cardiac surgery in infants
Background In this pilot study, we investigated continuous cerebral blood flow velocity
measurements to explore cerebrovascular hemodynamics in infants with congenital heart …
measurements to explore cerebrovascular hemodynamics in infants with congenital heart …
Effect of intraoperative arterial hypotension on the risk of perioperative stroke after noncardiac surgery: A retrospective multicenter cohort study
BACKGROUND: Intraoperative cerebral blood flow is mainly determined by cerebral
perfusion pressure and cerebral autoregulation of vasomotor tone. About 1% of patients …
perfusion pressure and cerebral autoregulation of vasomotor tone. About 1% of patients …
Critical thresholds of long-pressure reactivity index and impact of intracranial pressure monitoring methods in traumatic brain injury
Background Moderate-to-severe traumatic brain injury (TBI) has a global mortality rate of
about 30%, resulting in acquired life-long disabilities in many survivors. To potentially …
about 30%, resulting in acquired life-long disabilities in many survivors. To potentially …
Comparison of different metrics of cerebral autoregulation in association with major morbidity and mortality after cardiac surgery
Background Cardiac surgery studies have established the clinical relevance of personalised
arterial blood pressure management based on cerebral autoregulation. However …
arterial blood pressure management based on cerebral autoregulation. However …
Morbidity and mortality in patients managed with high compared with low blood pressure targets during on-pump cardiac surgery: a systematic review and meta …
Purpose Many believe that blood pressure management during cardiac surgery is
associated with postoperative outcomes. We conducted a systematic review and meta …
associated with postoperative outcomes. We conducted a systematic review and meta …
Optimal bispectral index level of sedation and cerebral oximetry in traumatic brain injury: a non-invasive individualized approach in critical care?
Background Impaired cerebral autoregulation has been linked with worse outcomes, with
literature suggesting that current therapy guidelines fail to significantly impact …
literature suggesting that current therapy guidelines fail to significantly impact …
Continuous monitoring of cerebral autoregulation in adults supported by extracorporeal membrane oxygenation
Background Impaired cerebral autoregulation (CA) is one of several proposed mechanisms
of acute brain injury in patients supported by extracorporeal membrane oxygenation …
of acute brain injury in patients supported by extracorporeal membrane oxygenation …
Cerebral autoregulation in pediatric and neonatal intensive care: A sco** review
Deranged cerebral autoregulation (CA) is associated with worse outcome in adult brain
injury. Strategies for monitoring CA and maintaining the brain at its 'best CA status' have …
injury. Strategies for monitoring CA and maintaining the brain at its 'best CA status' have …