Hyperperfusion on Arterial Spin Labeling MRI Predicts the 90‐Day Functional Outcome After Mechanical Thrombectomy in Ischemic Stroke

• Published in: Journal of magnetic resonance imaging Vol. 53; no. 6; pp. 1815 - 1822
• Main Authors: Lu, Shan‐shan, Cao, Yue‐zhou, Su, Chun‐qiu, Xu, Xiao‐quan, Zhao, Lin‐bo, Jia, Zheng‐yu, Liu, Qiang‐hui, Hsu, Yi‐cheng, Liu, Sheng, Shi, Hai‐bin, Wu, Fei‐yun
• Format: Journal Article
• Language: English
• Published: Hoboken, USA John Wiley & Sons, Inc 01.06.2021; Wiley Subscription Services, Inc
• Subjects: Angiography; Blood flow; Cerebral blood flow; Confidence intervals; Correlation coefficient; Correlation coefficients; Demographics; Demography; Field strength; Health risks; Hemorrhage; Independent variables; Ischemia; Labeling; Magnetic resonance imaging; Mathematical analysis; Medical imaging; Patients; Population studies; prognosis; Regression analysis; Reperfusion; Risk analysis; Risk factors; Spin labeling; Statistical analysis; Statistical tests; Stroke; thrombectomy; magnetic resonance imaging; prognosis; reperfusion; stroke; thrombectomy

Background The prognostic significance of hyperperfusion after reperfusion therapy in patients with acute ischemic stroke (AIS) remains controversial. Purpose To investigate the clinical factors associated with hyperperfusion, and the 90‐day prognostic value of hyperperfusion after mechanical thromb...