Predictive role of venous outflow evaluated by CT angiography in patients with acute ischemic stroke undergoing endovascular therapy
10.3760/cma.j.issn.1673-4165.2025.06.007
- VernacularTitle:CT血管成像评价的静脉回流在接受血管内治疗的急性缺血性卒中患者中的预测作用
- Author:
Haoyu ZHANG
1
;
Chun MA
Author Information
1. 成都中医药大学，成都 611137
- Keywords:
Ischemic stroke;
Endovascular procedures;
Thrombectomy;
Computed tomography angiography;
Cerebrovascular circulation;
Collateral circulation;
Cerebral veins
- From:
International Journal of Cerebrovascular Diseases
2025;33(6):442-448
- CountryChina
- Language:Chinese
-
Abstract:
In recent years, the role of cerebral venous outflow (VO) in the assessment of outcome in patients with acute ischemic stroke (AIS) has been receiving increasing attention. As a key component of the neurovascular compensation mechanism, good VO is of great significance for the functional outcome in patients with AIS. This article systematically reviews the methods and clinical applications of using CT angiography to evaluate VO, with a focus on exploring the association of VO characteristics with clinical outcome, symptomatic intracranial hemorrhage and cerebral edema progression, aiming to provide imaging evidence for optimizing individualized treatment and outcome assessment in patients with large vessel occlusive stroke.
