Revisiting the neurovascular unit
S Schaeffer, C Iadecola - Nature neuroscience, 2021 - nature.com
The brain is supplied by an elaborate vascular network that originates extracranially and
reaches deep into the brain. The concept of the neurovascular unit provides a useful …
reaches deep into the brain. The concept of the neurovascular unit provides a useful …
[HTML][HTML] Brain injury after cardiac arrest: pathophysiology, treatment, and prognosis
C Sandroni, T Cronberg, M Sekhon - Intensive care medicine, 2021 - Springer
Post-cardiac arrest brain injury (PCABI) is caused by initial ischaemia and subsequent
reperfusion of the brain following resuscitation. In those who are admitted to intensive care …
reperfusion of the brain following resuscitation. In those who are admitted to intensive care …
Regulation of cerebral blood flow in humans: physiology and clinical implications of autoregulation
JAHR Claassen, DHJ Thijssen… - Physiological …, 2021 - journals.physiology.org
Brain function critically depends on a close matching between metabolic demands,
appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching …
appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching …
[HTML][HTML] Exercise under heat stress: thermoregulation, hydration, performance implications, and mitigation strategies
JD Périard, TMH Eijsvogels… - Physiological …, 2021 - journals.physiology.org
A rise in body core temperature and loss of body water via sweating are natural
consequences of prolonged exercise in the heat. This review provides a comprehensive and …
consequences of prolonged exercise in the heat. This review provides a comprehensive and …
[HTML][HTML] Sit less and move more for cardiovascular health: emerging insights and opportunities
Sedentary behaviour—put simply, too much sitting, as a distinct concept from too little
exercise—is a novel determinant of cardiovascular risk. This definition provides a …
exercise—is a novel determinant of cardiovascular risk. This definition provides a …
Cerebral microvascular complications of type 2 diabetes: stroke, cognitive dysfunction, and depression
Adults with type 2 diabetes are at an increased risk of developing certain brain or mental
disorders, including stroke, dementia, and depression. Although these disorders are not …
disorders, including stroke, dementia, and depression. Although these disorders are not …
[HTML][HTML] Real-time whole-brain imaging of hemodynamics and oxygenation at micro-vessel resolution with ultrafast wide-field photoacoustic microscopy
High-speed high-resolution imaging of the whole-brain hemodynamics is critically important
to facilitating neurovascular research. High imaging speed and image quality are crucial to …
to facilitating neurovascular research. High imaging speed and image quality are crucial to …
Losing the dogmatic view of cerebral autoregulation
Abstract In 1959, Niels Lassen illustrated the cerebral autoregulation curve in the classic
review article entitled Cerebral Blood Flow and Oxygen Consumption in Man. This concept …
review article entitled Cerebral Blood Flow and Oxygen Consumption in Man. This concept …
False positives and false negatives in functional near-infrared spectroscopy: issues, challenges, and the way forward
I Tachtsidis, F Scholkmann - Neurophotonics, 2016 - spiedigitallibrary.org
We highlight a significant problem that needs to be considered and addressed when
performing functional near-infrared spectroscopy (fNIRS) studies, namely the possibility of …
performing functional near-infrared spectroscopy (fNIRS) studies, namely the possibility of …
Effects of anesthesia on cerebral blood flow, metabolism, and neuroprotection
AM Slupe, JR Kirsch - Journal of Cerebral Blood Flow & …, 2018 - journals.sagepub.com
Administration of anesthetic agents fundamentally shifts the responsibility for maintenance of
homeostasis from the patient and their intrinsic physiological regulatory mechanisms to the …
homeostasis from the patient and their intrinsic physiological regulatory mechanisms to the …