Calgary Stroke Program, Department of Clinical Neurosciences, University of Calgary, 29 Street NW, Calgary T2N2T9, Canada.
Neuroimaging Clin N Am. 2011 May;21(2):407-23, xii. doi: 10.1016/j.nic.2011.01.007.
Information obtained from brain imaging is now summarized in the form of various neuroimaging scores to help physicians in making therapeutic decisions and determining prognosis. The Alberta Stroke Program Early CT Score (ASPECTS) was devised to quantify the extent of early ischemic changes in the middle cerebral artery territory on noncontrast computed tomography. With its systematic approach, the score is simple, reliable, and a strong predictor of functional outcome. This review summarizes ASPECTS and other neuroimaging scores developed for risk prognostication and risk stratification with treatment in patients with acute ischemic stroke.
目前，从脑成像中获取的信息被总结为各种神经影像学评分，以帮助医生做出治疗决策和确定预后。阿尔伯塔卒中项目早期 CT 评分（ASPECTS）旨在量化非对比 CT 上大脑中动脉区域早期缺血性改变的程度。该评分具有系统的方法，简单、可靠，是预测功能结局的有力指标。本文综述了 ASPECTS 以及其他用于预测急性缺血性卒中患者风险分层和治疗风险的神经影像学评分。
