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Articles by Umar Sadat
Neurological Complications After Urgent TEVAR: Risk Factors and Long-Term Outcomes
Clinical ResearchArticles in PressOpen access Affiliations & Notes 1Vascular Center, Department of Thoracic surgery and vascular diseases, Skåne University hospital, Malmö, Sweden 2Department of Clinical Sciences Malmö, Lund University, Sweden Article Info Publication History: Received June 15, 2026; Revised August 4, 2026; Accepted August 6, 2026; Published online August 21, 2026 DOI: 10.1016/j.avsg.2026.08.005 External LinkAlso available on ScienceDirect External Link Copyright: © 2026 The...
Capabilities of 3D Mechanics and Radiomics Analysis in Predicting High-Risk Carotid Plaques
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Vertebrobasilar Junction Angle Over 90°: A Potential Imaging Marker Associated With Vertebrobasilar Atherosclerosis
Introduction Ischemic stroke (IS) due to intracranial large artery atherosclerosis poses a major threat to the global public health and economy (Kaul et al., 2018; Kim et al., 2020; Wang et al., 2020). Up to 25% of acute ischemic events entail the brain tissues supported by the vertebrobasilar artery system and still carries increasing risks of stroke-related disability and stroke recurrence (Savitz and Caplan, 2005; Sparaco et al., 2019).
Baseline Cerebral Ischemic Core Quantified by Different Automatic Software and Its Predictive Value for Clinical Outcome
Introduction The current challenges in the management of acute ischemic stroke (AIS) owing to large-vessel occlusion (LVO) mainly include predicting the clinical outcome before endovascular thrombectomy (EVT), optimizing imaging analysis methods for patient selection, and evaluating the therapeutic strategy.
The Impact of Operating Surgeon Experience, Supervised Trainee vs. Trained Surgeon, in Vascular Surgery Procedures: A Systematic Review and Meta-Analysis
To view the full text, please login as a subscribed user or purchase a subscription. Click here to view the full text on ScienceDirect. Figure 1 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) flowchart of study selection. Figure 2 Forest plot of primary patency following arteriovenous fistula formation. Note. CI = confidence interval. Figure 3 Forest plot of stroke rate following carotid endarterectomy. Note. CI = confidence interval.
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