학술논문
Aspiration Versus Stent‐Retriever as First‐Line Endovascular Therapy Technique for Primary Medium and Distal Intracranial Occlusions: A Propensity‐Score Matched Multicenter Analysis
Document Type
article
Author
James E. Siegler; Hamza Shaikh; Jane Khalife; Solomon Oak; Linda Zhang; Mohamad Abdalkader; Piers Klein; Thanh N. Nguyen; Tareq Kass‐Hout; Rami Z. Morsi; Jeremy J. Heit; Robert W. Regenhardt; Jose Danilo Bengzon Diestro; Nicole M. Cancelliere; Sherief Ghozy; Ahmad Sweid; Kareem El Naamani; Abdelaziz Amllay; Lukas Meyer; Anne Dusart; Flavio Bellante; Géraud Forestier; Aymeric Rouchaud; Suzana Saleme; Charbel Mounayer; Jens Fiehler; Anna Luisa Kühn; Ajit S. Puri; Christian Dyzmann; Peter T. Kan; Marco Colasurdo; Gaultier Marnat; Jérôme Berge; Xavier Barreau; Igor Sibon; Simona Nedelcu; Nils Henninger; Thomas R. Marotta; Alvin S. Das; Christopher J. Stapleton; James D. Rabinov; Takahiro Ota; Shogo Dofuku; Leonard L.L. Yeo; Benjamin Y.Q. Tan; Juan Carlos Martinez‐Gutierrez; Sergio Salazar‐Marioni; Sunil A. Sheth; Leonardo Renieri; Carolina Capirossi; Ashkan Mowla; Stavropoula I. Tjoumakaris; Pascal Jabbour; Priyank Khandelwal; Arundhati Biswas; Frédéric Clarençon; Mahmoud Elhorany; Kevin Premat; Iacopo Valente; Alessandro Pedicelli; João Pedro Filipe; Ricardo Varela; Miguel Quintero‐Consuegra; Nestor R. Gonzalez; Markus A. Möhlenbruch; Jessica Jesser; Vincent Costalat; Adrien ter Schiphorst; Vivek Yedavalli; Pablo Harker; Lina M. Chervak; Yasmin Aziz; Maria Bres Bullrich; Luciano Sposato; Benjamin Gory; Constantin Hecker; Monika Killer‐Oberpfalzer; Christoph J. Griessenauer; Ajith J. Thomas; Cheng‐Yang Hsieh; David S. Liebeskind; Răzvan Alexandru Radu; Andrea M. Alexandre; Illario Tancredi; Tobias D. Faizy; Robert Fahed; Charlotte Weyland; Aman B. Patel; Vitor Mendes Pereira; Boris Lubicz; Adrien Guenego; Adam A. Dmytriw
Source
Stroke: Vascular and Interventional Neurology, Vol 3, Iss 6 (2023)
Subject
Language
English
ISSN
2694-5746
Abstract
Background For acute proximal intracranial artery occlusions, contact aspiration may be more effective than stent‐retriever for first‐line reperfusion therapy. Due to the lack of data regarding medium vessel occlusion thrombectomy, we evaluated outcomes according to first‐line technique in a large, multicenter registry. Methods Imaging, procedural, and clinical outcomes of patients with acute proximal medium vessel occlusions (M2, A1, or P1) or distal medium vessel occlusions (M3, A2, P2, or further) treated at 37 sites in 10 countries were analyzed according to first‐line endovascular technique (stent‐retriever versus aspiration). Multivariable logistic regression and propensity‐score matching were used to estimate the odds of the primary outcome, expanded Thrombolysis in Cerebral Infarction score of 2b–3 (“successful recanalization”), as well as secondary outcomes (first‐pass effect, expanded Thrombolysis in Cerebral Infarction 2c‐3, intracerebral hemorrhage, and 90‐day modified Rankin scale, 90‐day mortality) between treatment groups. Results Of the 440 included patients (44.5% stent‐retriever versus 55.5% aspiration), those treated with stent‐retriever had lower baseline Alberta Stroke Program Early Computed Tomography Scale scores (median 8 versus 9; P