Results 171 to 180 of about 98,944 (253)

Cerebrovascular flow‐mediated dilation in humans: Methodological challenges, physiological interpretation and future integrations

open access: yesExperimental Physiology, EarlyView.
Abstract Arterial shear‐mediated vasodilation is a well‐established measure of endothelial function and serves as a critical biomarker for cardiovascular disease risk. Endothelial function can be measured using a variety of experimental methodologies; however, the most widely adopted technique is ultrasound‐based flow‐mediated dilation (FMD), in which ...
Yi Zhen Bao   +4 more
wiley   +1 more source

Physiological cerebrospinal fluid interactions between brain and eye structures are altered after long‐duration spaceflight

open access: yesExperimental Physiology, EarlyView.
Abstract Long‐duration spaceflight represents an extreme challenge, triggering adaptive responses including spaceflight‐associated neuro‐ocular syndrome, characterized by diminished visual acuity and ocular changes, which is a significant health risk for Mars missions.
Ge Tang   +19 more
wiley   +1 more source

Australian Guideline for the Identification and Management of Hypertension in Children and Adolescents

open access: yes
Journal of Paediatrics and Child Health, EarlyView.
N. G. Larkins   +28 more
wiley   +1 more source

Point-of-Care Ocular Ultrasound as an Adjunctive Tool for Suspected Intracranial Hypertension in a Child. [PDF]

open access: yesPediatr Int
Caiazzo R   +6 more
europepmc   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

open access: yesExperimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak   +3 more
wiley   +1 more source

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