Cerebral autoregulation (CA) is integral to the delicate process of maintaining stable
cerebral perfusion and brain tissue oxygenation against changes in arterial blood pressure …

Herein, we review mechanisms regulating cerebral blood flow (CBF), with specific focus on
humans. We revisit important concepts from the older literature and describe the interaction …

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

Cerebral autoregulation refers to the mechanisms that act to keep cerebral blood flow (CBF)
constant during changes in blood pressure. The mechanisms of cerebral autoregulation …

Cerebral autoregulation is the ability of the cerebral vasculature to maintain stable blood
flow despite changes in blood pressure (or, more accurately, cerebral perfusion pressure) …

Cerebral autoregulation (CA) is a critical process for the maintenance of cerebral blood flow
and oxygenation. Assessment of CA is frequently used for experimental research and in the …

New Findings• What is the topic of this review? This review focuses on the autonomic control
of the cerebral vasculature in health and disease from an integrative physiological and …

Despite its comparatively small size, the brain receives a disproportionate amount of blood
flow compared with most other organ systems. Cerebral blood flow is closely coupled to …

Cerebral autoregulation tightly controls blood flow to the brain by coupling cerebral
metabolic demand to cerebral perfusion. In the setting of acute brain injury, such as that …

Reliable assessment of cerebrovascular effectiveness in buffering against pressure
fluctuations may have important implications for the timing and the outcome of therapy after …