Results 171 to 180 of about 15,867 (304)

The association of the circle of Willis anomaly and risk of stroke in patients with carotid artery disease

, 2018
Eylem Özaydın Göksu, Pınar Koç, Elif Uygur-Kucukseymen, Ali Ünal, Fatma Genç, Elif Sarıönder Gençer, Aylın Yaman   +6 more
openalex   +1 more source

Blood flow restriction: The acute effects of body tilting and reduced gravity analogues on limb occlusion pressure

Experimental Physiology, EarlyView.
Abstract Blood flow restriction (BFR) has been identified as a potential countermeasure to mitigate physiological deconditioning during spaceflight. Guidelines recommend that tourniquet pressure be prescribed relative to limb occlusion pressure (LOP); however, it is unclear whether body tilting or reduced gravity analogues influence LOP.
Patrick Swain, Nick Caplan, Luke Hughes
wiley   +1 more source

Right aortic arch with aberrant left subclavian artery and anomalous Circle of Willis supply. [PDF]

Radiol Case Rep
Joseph RN, Martin AJ, Wolfe N, Kwon GT.
europepmc   +1 more source

Reconstruction of a dominant vertebral artery during resection of a superior sulcus tumour with an incomplete circle of Willis [PDF]

, 2018
Masatsugu Hamaji, Takeshi Kubo, Kenji Minatoya, Hiroshi Date   +3 more
openalex   +1 more source

Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI

Experimental Physiology, EarlyView.
Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley   +1 more source

Effects of Path-Finding Algorithms on the Labeling of the Centerlines of Circle of Willis Arteries. [PDF]

Tomography, 2023
Kim SO, Kim YC.
europepmc   +1 more source

Supplementary Material for: Isolation and Cultivation of Vascular Smooth Muscle Cells from the Mouse Circle of Willis

, 2023
Warren Chang, Li Y, Feng Liu, K. Zang, Ping Zhang, Shen Qu, Jian Zhao, Xue J.   +7 more
openalex   +1 more source

Nitrite supplementation alleviates cerebrovascular dysfunction in chronically stressed mice, but cognitive decline remains

Experimental Physiology, EarlyView.
Abstract This study aimed to determine whether sodium nitrite supplementation prevented chronic stress‐induced cerebrovascular dysfunction and cognitive decline. We hypothesize that nitrite supplementation will prevent the oxidative environment and cerebrovascular dysfunction associated with chronic stress and maintain cognitive health.
Emily Burrage, Tyler Coblentz, Saina S. Prabhu, Nicole M. Eminhizer, Ryan Childers, Randall W. Bryner, Sara E. Lewis, Brooke A. Maxwell, Evan R. DeVallance, Eric E. Kelley, Paul D. Chantler   +10 more
wiley   +1 more source

Comprehensive Classification of Variations of the Anterior Part of the Circle of Willis in Fresh Cadavers Anterior Communicating Artery. [PDF]

Medeni Med J
Nteli Chatzioglou G, Nas E, Kale A, Aktas K, Coskun O, Gayretli Ö.   +5 more
europepmc   +1 more source

Operative Strategies for Aplastic Circle of Willis Arteries on CTA in Meningioma Surgery: A Case Report. [PDF]

Neurosurg Pract, 2023
Tabor JK, Pappajohn AF, Lei H, O'Brien J, Fulbright RK, Morales-Valero SF, Moliterno J.   +6 more
europepmc   +1 more source