医学
侧支循环
冲程(发动机)
抵押品
心脏病学
脑循环
血液供应
内科学
脑灌注压
灌注
重症监护医学
外科
工程类
机械工程
财务
经济
作者
Chaitanya Medicherla,Raymond Pashun,Fawaz Al‐Mufti
出处
期刊:Cardiology in Review
[Ovid Technologies (Wolters Kluwer)]
日期:2023-09-20
卷期号:32 (3): 188-193
被引量:1
标识
DOI:10.1097/crd.0000000000000614
摘要
Cerebral collateral circulation is a dynamic and adaptive process by which alternative vascular pathways supply perfusion to ischemic brain tissue in the event of an arterial occlusion. This complicated network of blood vessels that acts as a natural bypass plays a pivotal role in stroke pathophysiology and has become a key area of study given its significance in stroke treatment and patient outcomes. In this review, we will study the factors influencing the formation, recruitment, and endurance of collateral vessels; discuss imaging modalities for quantitative and qualitative assessment of this network; explore the role of collaterals in stroke management; and highlight several cardiovascular strategies to minimize damage to collaterals and optimize stroke outcomes.
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