Angiographic collateral venous phase: a novel landmark for leptomeningeal collaterals evaluation in acute ischemic stroke.

Date publication

décembre 2022

Journal

Journal of neurointerventional surgery

Auteurs

Membres identifiés du Cancéropôle Est :
Pr FELBLINGER Jacques

Tous les auteurs :
Consoli A, Pizzuto S, Sgreccia A, Di Maria F, Coskun O, Rodesch G, Lapergue B, Felblinger J, Chen B, Bracard S

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/36539270

Résumé

Although recanalization rates constantly increase (>80%), a favorable clinical outcome is achieved in only 45-55% of patients undergoing mechanical thrombectomy (MT) for anterior circulation stroke. Collateral circulation seems to play a major role in determining this discrepancy. The aim of the study was to investigate a novel angiographic landmark assessing the collateral venous phase (CVP) compared with the American Society of Interventional and Therapeutic Neuroradiology/Society of Interventional Radiology (ASITN/SIR) score, based on the arterial collateral assessment.

Mots clés

Angiography, Stroke, Thrombectomy, Thrombolysis

Référence

J Neurointerv Surg. 2022 12 20;: