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http://dx.doi.org/10.1007/s00115-022-01436-6 | DOI Listing |
Curr Neurovasc Res
December 2024
Department of Neurosurgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Background: Intracranial Atherosclerotic Stenosis (ICAS) is a prevalent etiology of acute ischemic stroke (AIS), leading to significant morbidity and mortality. The accurate diagnosis and treatment of ICAS-induced AIS are critical to improving outcomes. This study assesses the application of Computed Tomography Perfusion (CTP) in predicting ICAS in AIS patients and its potential impact on patient management.
View Article and Find Full Text PDFEur J Radiol
December 2024
Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan. Electronic address:
Background And Purpose: The quantitative intra-arterial flow dynamics following percutaneous transluminal angioplasty and stenting (PTAS) for severe intracranial artery stenosis have never been investigated. We aimed to evaluate peritherapeutic intracranial artery flow dynamics following PTAS with quantitative magnetic resonance angiography (qMRA) to predict long-term stent patency.
Design: This is a prospective, single-center study.
BMC Neurol
January 2025
Department of Neurosurgery, Gifu University Graduate School of Medicine, 1-1, Yanagido, Gifu, 501-1194, Japan.
Background: Tyrosine kinase inhibitors (TKIs) improve prognosis in chronic myeloid leukemia (CML). Nilotinib and ponatinib, second- and third-generation TKIs, respectively, have been reported to cause adverse vascular occlusive events such as myocardial infarction and peripheral arterial disease. However, little is known about the risk of cerebral infarction associated with severe cerebrovascular stenosis, which is a late complication of TKIs.
View Article and Find Full Text PDFJ Neurointerv Surg
January 2025
Neurology, Boston Medical Center, Boston University Chobanian and Aveidisian School of Medicine, Boston, Massachusetts, USA.
Background: Transverse sinus stenosis (TSS) and sigmoid sinus wall anomalies (SSWAs) are the most common causes of pulsatile tinnitus (PT). While these conditions may co-occur, they usually require different management approaches. This study aims to evaluate whether TSS stenting alone, without targeted treatment of SSWAs, is sufficient to resolve PT in patients presenting with PT, TSS, and SSWAs.
View Article and Find Full Text PDFNeurol Sci
January 2025
Neuroradiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Via Amendola 2, Reggio Emilia, 42122, Italy.
Introduction: Large artery atherosclerosis is a relevant cause of ischemic stroke. Beyond carotid artery stenosis ≥ 50%, causative in etiological classification of stroke, non-stenosing plaques are an increasingly reported cause of stroke with embolic pattern.
Methods: We are presenting the case of a 56 years old woman presenting with a first symptomatic multifocal ischemic stroke in the right internal carotid artery (ICA) territory on 2018 and a finding of asymptomatic past vascular injury in the same vascular territory on neuroimaging studies.
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