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Abstract 85: One-year Outcomes After Endovascular Treatment for Posterior Circulation Tandem Occlusions: A Multicenter Experience of 249 Patients

Stroke Journal

Posterior circulation tandem occlusion was defined as stroke due to intracranial vertebral (V4), basilar, or posterior cerebral artery (PCA) occlusions, with tandem steno-occlusive lesion >70% of the extracranial vertebral artery and impaired distal flow or partial filling of the VA from collaterals.

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Abstract WP88: Association of renal biomarkers with fast progressor phenotype and related outcomes in anterior circulation large vessel occlusion stroke

Stroke Journal

Background:The effect of renal dysfunction on early infarct growth rate (IGR) in anterior circulation large vessel occlusion (ACLVO) stroke is not well studied. Stroke, Volume 56, Issue Suppl_1 , Page AWP88-AWP88, February 1, 2025. Patients were included if they received baseline MRI or CTP on presentation within 24 hours after stroke onset.

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Intravenous Thrombolysis Before Endovascular Treatment in Posterior Circulation Occlusions: A MR CLEAN Registry Study

Stroke Journal

These studies mainly concerned anterior circulation occlusions. All patients with a posterior circulation occlusion were included. Primary outcome was a shift toward better functional outcome on the modified Rankin Scale at 90 days. Our results are in line with the literature on the anterior circulation.

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Abstract DP38: Impact of Age and Posterior Circulation Collateral Status on Outcomes in Vertebrobasilar Artery Occlusion Patients Undergoing Endovascular Thrombectomy

Stroke Journal

However, EVT outcomes may vary based on patient age and collateral status. This study examines the interaction between age and collateral status on EVT outcomes in VBAO patients.Methods:We retrospectively analyzed VBAO patients who underwent EVT from a prospectively maintained database between January 2014 and January 2024.

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Abstract 4139285: Awareness of Myocardial Infarction and Stroke Symptoms Among Asian American Adults: Insights from the National Health Interview Survey 2014 and 2017

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page A4139285-A4139285, November 12, 2024. Awareness of symptoms is vital for early recognition and prompt treatment, which can significantly improve health outcomes. Introduction:Stroke and Myocardial Infarction (MI) are the leading causes of death in the United States.

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Abstract TMP96: Clear Thrombectomy Score: An Index to Estimate Probability of Good Functional Outcome Following Endovascular Treatment in the Late Window for Anterior Circulation Occlusion

Stroke Journal

A good functional outcome occurred in 813 (43.8%) patients. Independent predictors of the primary outcome, with points allocated toward the final score, included younger age, higher ASPECTS, lower NIHSS, and time from last known well to arterial puncture. However, EVT may be less effective in extreme scenarios (e.g.,

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Abstract 170: Flow Diversion for Distal Aneurysms of the Posterior Circulation: A Multicenter Retrospective Study

Stroke: Vascular and Interventional Neurology

However, there is limited evidence regarding its safety and efficacy specifically for distal aneurysms of the posterior circulation including posterior inferior cerebellar artery (PICA), anterior inferior cerebellar artery (AICA), superior cerebellar artery (SCA), and the P2 and P3 segment of the posterior cerebral artery (PCA).