A Novel Patient-Specific Computational Fluid Dynamics Study of The Activation of Primary Collateral Pathways In The Circle of Willis During Vasospasm.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of biomechanical engineering"
DOI: 10.1115/1.4055813
Abstract: The Circle of Willis is a redundant network of blood vessels that perfuses the brain. The ring-like anatomy mitigates the negative effects of stroke by activating collateral pathways that help maintain physiological perfusion. Previous studies… read more here.
Keywords: circle willis; vasospasm; collateral pathways; patient ... See more keywords
Collateral pathways to the artery of Adamkiewicz
Sign Up to like & getrecommendations! Published in 2021 at "Asian Cardiovascular and Thoracic Annals"
DOI: 10.1177/02184923211006854
Abstract: Computed tomography (CT) of a 75-year-old woman with hypertension revealed thoracic and abdominal aortic aneurysms (Figures 1 and 2). The patient underwent thoracic endovascular aortic repair between the T4 and T10 levels at one month… read more here.
Keywords: collateral pathways; artery; adamkiewicz collateral; figure ... See more keywords
Blood finds a way: pictorial review of thoracic collateral vessels
Sign Up to like & getrecommendations! Published in 2019 at "Insights into Imaging"
DOI: 10.1186/s13244-019-0753-3
Abstract: In the healthy patient, blood returns to the heart via classic venous pathways. Obstruction of any one of these pathways will result in blood flow finding new collateral pathways to return to the heart. Although… read more here.
Keywords: collateral pathways; collateral; collateral vessels; blood ... See more keywords