Arterial Collaterals and Endovascular Treatment Effect in Acute Ischemic Stroke with Large Infarct: A Secondary Analysis of the TENSION Trial
Laurens Winkelmeier, Helge Kniep, Götz Thomalla, Martin Bendszus, Fabien Subtil, Susanne Bonekamp, Anne Hege Aamodt, Blanca Fuentes, Elke R. Gizewski, Michael D. Hill, Antonı́n Krajina, Laurent Pierot, Claus Z. Simonsen, Kamil Zeleňák, Rolf Ankerlund Blauenfeldt, Bastian Cheng, Angélique Denis, Hannes Deutschmann, Franziska Dorn, Susanne Gellißen, Johannes Gerber, Mayank Goyal, Jozef Haring, Christian Herweh, Silke Hopf-Jensen, Vi Tuan Hua, Märit Jensen, Andreas Kastrup, C Keil, Andrej Klepanec, Egon Kurča, Ronni Mikkelsen, Markus Möhlenbruch, Stefan Müller‐Hülsbeck, Nico Münnich, Paolo Pagano, Panagiotis Papanagiotou, Gabor C. Petzold, Mirko Pham, Volker Puetz, Jan Raupach, Gernot Reimann, Peter A. Ringleb, Maximilian Schell, Eckhard Schlemm, Silvia Schönenberger, Bjørn Tennøe, Christian Ulfert, Kateřina Vališ, Eva Vítková, Dominik F. Vollherbst, Wolfgang Wick, Jens Fiehler, Fabian Flottmann, on behalf of the TENSION Investigators, Elke R. Gizewski, Astrid Grams, Florian Dazinger, Tanja Janjic, Karin Gindlhuber, Michael Knoflach, Johannes Willeit, Christian Boehme, Stefan Kiechl, Bernhard Glodny, Karoline Volderauer, Lukas Mayer-Süß, Malik Galijašević, Johannes Trenkler, Stephan Meckel, Joachim Gruber, Michael Sonnberger, E Bach, Eva Lenzenweger, Daniel Schwarzenhofer, Hannes Deutschmann, Michael Augustin, Ulrike Wießpeiner, Rupert Horst Portugaller, P. Kalmár, Marton Magyar, Eva Hassler, Thomas Seifert‐Held, Kurt Niederkorn, Thomas Gattringer, Alexander Pichler, Simon Fandler-Höfler, Siegfried Rohler, Daniela Thaler, Florian Schmid, Susanne Hörner, Monika Killer‐Oberpfalzer, Erasmia Broussalis, Sebastian Mutzenbach, Slaven Pikija, Constantin Hecker, Rahman Al-Schameri, Manuel Lunzer, Michael Kral, Friedrich Weymayr
Abstract
In patients with large ischemic stroke, thrombectomy within 12 hours after onset was superior to best medical treatment in reducing 90-day functional disability irrespective of the collateral status on single-phase CT angiography images.