Browse diseases

…ptimal cut-off value of Angio-FF for distinguishing symptomatic ICAS from asymptomatic ICAS was 0.785 (sensitivity 71.74%, specifici…

…CT angiographies were analysed by a deep learning algorithm for LVO detection of the anterior circulation. AI results were compared…

…arkers of cerebral small vessel disease (CSVD) can coexist with large artery atherosclerosis. We aimed to explore whether the spatial distributions of these…

…bstantial heterogeneity in reported prevalence and frequency in ischaemic stroke of ICAS across Asian populations. Variability in diagnostic mod…

…Background Intracranial atherosclerotic stenosis (ICAS) causes ischemia, predominantly from downstream hemodynam…

…ground The impact of parent artery stenosis on the treatment of intracranial aneurysms by using flow diversion (FD) remains unknown. This multicenter …

…Background In intracranial atherosclerotic stenosis (ICAS), low fractional flow (FF) may indicate hemodynamic signi…

…racranial atherosclerotic stenosis (ICAS) is a leading cause of ischaemic stroke globally, disproportionately affecting Asian populations. 1 Rel…

…assess the feasibility of identifying the hemodynamic status of intracranial atherosclerotic stenosis (ICAS) using angio-based fractional flow (FF) calculated from a…

…f white ethnicity (HR 1.97, 95% CI 1.17 to 3.31) and those with hyperlipidemia (HR 2.04, 95% CI 1.27 to 3.26) or a transient ischemic attack (…

…acy of PTAS in comparison to medical management for symptomatic ICAS with different qualifying arteries. The primary outcome was str…