Brain function critically depends on a close matching between metabolic demands,
appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching …

Abstract Purpose of Review Cerebral autoregulation (CA) is a mechanism that maintains
cerebral blood flow constant despite fluctuations in systemic arterial blood pressure. This …

Transcranial Doppler (TCD) ultrasonography is a noninvasive bedside monitoring technique
that can evaluate cerebral blood flow hemodynamics in the intracranial arterial vasculature …

Knowledge gaps exist in how we implement aerobic exercise programs during the early
phases post-stroke. Therefore, the objective of this review was to provide evidence-based …

Sport-related concussion is known to affect a variety of brain functions. However, the impact
of this brain injury on cerebral autoregulation (CA) is poorly understood. Thus, the goal of …

Cerebral autoregulation (CA) prevents brain injury by maintaining a relatively constant
cerebral blood flow despite fluctuations in cerebral perfusion pressure. This process is …

Cerebral autoregulation reflects the ability of the brain to keep the cerebral blood flow (CBF)
relatively constant despite changes in cerebral perfusion pressure. It is an intrinsic …

The role of cerebral pressure autoregulation (CPA) in brain injury and disorders has gained
increased interest. The CPA is often disturbed as a consequence of acute brain injury, which …

Objective: To understand the physiologic basis of impaired cerebral autoregulation in
subarachnoid hemorrhage (SAH) and its relationship to neurologic outcomes. Methods: The …

Background Impaired cerebral autoregulation has been linked with worse outcomes, with
literature suggesting that current therapy guidelines fail to significantly impact …