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Multicenter Study
. 2022 Jun 1;90(6):725-733.
doi: 10.1227/neu.0000000000001902. Epub 2022 Mar 7.

Characteristics of a COVID-19 Cohort With Large Vessel Occlusion: A Multicenter International Study

Pascal Jabbour  1 Adam A Dmytriw  2 Ahmad Sweid  1 Michel Piotin  3 Kimon Bekelis  4 Nader Sourour  5 Eytan Raz  6 Italo Linfante  7 Guilherme Dabus  7 Max Kole  8 Mario Martínez-Galdámez  9 Shahid M Nimjee  10 Demetrius K Lopes  11 Ameer E Hassan  12 Peter Kan  13   14 Mohammad Ghorbani  15 Michael R Levitt  16 Simon Escalard  3 Symeon Missios  4 Maksim Shapiro  6 Frédéric Clarençon  5 Mahmoud Elhorany  5 Daniel Vela-Duarte  7 Rizwan A Tahir  8 Patrick P Youssef  10 Aditya S Pandey  17 Robert M Starke  18 Kareem El Naamani  1 Rawad Abbas  1 Bassel Hammoud  19 Ossama Y Mansour  20 Jorge Galvan  9 Joshua T Billingsley  11 Abolghasem Mortazavi  12 Melanie Walker  21 Mahmoud Dibas  2 Fabio Settecase  22 Manraj K S Heran  22 Anna L Kuhn  23 Ajit S Puri  23 Bijoy K Menon  24 Sanjeev Sivakumar  18 Ashkan Mowla  25 Salvatore D'Amato  2 Alicia M Zha  26 Daniel Cooke  27 Mayank Goyal  24 Hannah Wu  28   29   30 Jake Cohen  28   29   30 David Turkel-Parrella  28   29   30 Andrew Xavier  31   32 Muhammad Waqas  33 Vincent M Tutino  33 Adnan Siddiqui  33 Gaurav Gupta  34 Anil Nanda  34 Priyank Khandelwal  34 Cristina Tiu  35 Pere C Portela  36 Natalia Perez de la Ossa  37 Xabier Urra  38 Mercedes de Lera  39 Juan F Arenillas  39 Marc Ribo  40   41 Manuel Requena  40   41 Mariangela Piano  35 Guglielmo Pero  35 Keith De Sousa  36 Fawaz Al-Mufti  37 Zafar Hashim  42 Sanjeev Nayak  38 Leonardo Renieri  43 Mohamed A Aziz-Sultan  2 Thanh N Nguyen  44 Patricia Feineigle  41 Aman B Patel  2 James E Siegler  41 Khodr Badih  35 Jonathan A Grossberg  36 Hassan Saad  36 M Reid Gooch  1 Nabeel A Herial  1 Robert H Rosenwasser  1 Stavropoula Tjoumakaris  1 Ambooj Tiwari  28   29   30
Affiliations
Multicenter Study

Characteristics of a COVID-19 Cohort With Large Vessel Occlusion: A Multicenter International Study

Pascal Jabbour et al. Neurosurgery. .

Abstract

Background: The mechanisms and outcomes in coronavirus disease (COVID-19)-associated stroke are unique from those of non-COVID-19 stroke.

Objective: To describe the efficacy and outcomes of acute revascularization of large vessel occlusion (LVO) in the setting of COVID-19 in an international cohort.

Methods: We conducted an international multicenter retrospective study of consecutively admitted patients with COVID-19 with concomitant acute LVO across 50 comprehensive stroke centers. Our control group constituted historical controls of patients presenting with LVO and receiving a mechanical thrombectomy between January 2018 and December 2020.

Results: The total cohort was 575 patients with acute LVO; 194 patients had COVID-19 while 381 patients did not. Patients in the COVID-19 group were younger (62.5 vs 71.2; P < .001) and lacked vascular risk factors (49, 25.3% vs 54, 14.2%; P = .001). Modified thrombolysis in cerebral infarction 3 revascularization was less common in the COVID-19 group (74, 39.2% vs 252, 67.2%; P < .001). Poor functional outcome at discharge (defined as modified Ranklin Scale 3-6) was more common in the COVID-19 group (150, 79.8% vs 132, 66.7%; P = .004). COVID-19 was independently associated with a lower likelihood of achieving modified thrombolysis in cerebral infarction 3 (odds ratio [OR]: 0.4, 95% CI: 0.2-0.7; P < .001) and unfavorable outcomes (OR: 2.5, 95% CI: 1.4-4.5; P = .002).

Conclusion: COVID-19 was an independent predictor of incomplete revascularization and poor outcomes in patients with stroke due to LVO. Patients with COVID-19 with LVO were younger, had fewer cerebrovascular risk factors, and suffered from higher morbidity/mortality rates.

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Figures

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Graphical abstract
FIGURE.
FIGURE.
A, Bar graph showing a comparative analysis between COVID-19 group and the control group for baseline characteristics. B, Bar graph showing a comparative analysis between COVID-19 group and the control group for outcomes. COVID-19, coronavirus disease; TICI, thrombolysis in cerebral infarction.

Comment in

References

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