Author

S. Ortega-Gutierrez

3 papers indexed here

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Open access Sep 2026

Outcomes Following First-Pass Direct Aspiration Versus Stent Retriever for Endovascular Thrombectomy in Primary Medium or Distal Vessel Occlusion: An Analysis of the SVIN Registry

Endovascular thrombectomy is increasingly performed for acute ischemic stroke due to medium vessel occlusion (MeVO); however, recent randomized trials—primarily using stent retriever (SR) techniques—have not demonstrated a clear benefit over medical management. This study aimed to compare the direct aspiration firs...

Stavros Matsoukas, A. Mehta, J. Fifi et al. · Stroke: Vascular and Interve... · 0 citations

Review Open access Sep 2026

Prevalence of Large Vessel Occlusion Across Contemporary Stroke Care Settings: A Systematic Review and Meta-Analysis

Higher LVO prevalence in patients transported by emergency medical services and prehospital triage–selected populations highlights the need for context-specific estimates when developing stroke triage strategies and destination decision tools.

Anderson Brito, N. Abdelhakim, W. Haselden et al. · Stroke: Vascular and Interve... · 0 citations

Review Aug 2026

Multicenter Validation of an AI-Based CTA Tool for Anterior Circulation Large Vessel Occlusion Detection.

The Methinks CTA-LVO software demonstrated high accuracy, rapid notification, and good generalizability for anterior circulation LVO detection, supporting its use as a triage tool to assist timely stroke care, with final interpretation remaining under expert supervision.

J. Cendrero, L. Tanzi, M. Hernández-Pérez et al. · AJNR. American journal of ne... · 0 citations