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Research ArticleNeurointervention
Open Access

Early-versus-Late Endovascular Stroke Treatment: Similar Frequencies of Nonrevascularization and Postprocedural Cerebrovascular Complications in a Large Single-Center Cohort Study

E. Maslias, S. Nannoni, B. Bartolini, F. Ricciardi, D. Strambo, S.D. Hajdu, F. Puccinelli, A. Eskandari, V. Dunet, P. Maeder, G. Saliou and P. Michel
American Journal of Neuroradiology May 2023, DOI: https://doi.org/10.3174/ajnr.A7886
E. Maslias
aFrom the Stroke Centre (E.M., S.N., D.S., A.E., P. Michel), Neurology Service
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S. Nannoni
aFrom the Stroke Centre (E.M., S.N., D.S., A.E., P. Michel), Neurology Service
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B. Bartolini
bDepartment of Clinical Neurosciences and Department of Diagnostic and Interventional Radiology (B.B., S.D.H., F.P., V.D., P. Maeder, G.S.), Neuroradiology Unit, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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F. Ricciardi
cDepartment of Statistical Science (F.R.), University College London, London, UK
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D. Strambo
aFrom the Stroke Centre (E.M., S.N., D.S., A.E., P. Michel), Neurology Service
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S.D. Hajdu
bDepartment of Clinical Neurosciences and Department of Diagnostic and Interventional Radiology (B.B., S.D.H., F.P., V.D., P. Maeder, G.S.), Neuroradiology Unit, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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F. Puccinelli
bDepartment of Clinical Neurosciences and Department of Diagnostic and Interventional Radiology (B.B., S.D.H., F.P., V.D., P. Maeder, G.S.), Neuroradiology Unit, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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A. Eskandari
aFrom the Stroke Centre (E.M., S.N., D.S., A.E., P. Michel), Neurology Service
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V. Dunet
bDepartment of Clinical Neurosciences and Department of Diagnostic and Interventional Radiology (B.B., S.D.H., F.P., V.D., P. Maeder, G.S.), Neuroradiology Unit, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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P. Maeder
bDepartment of Clinical Neurosciences and Department of Diagnostic and Interventional Radiology (B.B., S.D.H., F.P., V.D., P. Maeder, G.S.), Neuroradiology Unit, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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G. Saliou
bDepartment of Clinical Neurosciences and Department of Diagnostic and Interventional Radiology (B.B., S.D.H., F.P., V.D., P. Maeder, G.S.), Neuroradiology Unit, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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P. Michel
aFrom the Stroke Centre (E.M., S.N., D.S., A.E., P. Michel), Neurology Service
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Article Figures & Data

Tables

  • Clinical outcome at 3 months: shift analysis of mRS comparing early-versus-late EVT

    Co-Primary End PointsUnadjusted OR (95%CI)Adjusted OR (95%CI)
    3-Month mRS if IR2.15 (0.45–15.71)0.31 (0.00–82.83)a
    3-Month mRS if PPCC1.17 (0.45–3.33)2.64 (0.57–14.67)b
    • ↵a Adjusted for age, admission NIHSS score, ASPECTS, prehospitalization mRS, hyperglycemia, pre-EVT-thrombolysis, general anesthesia, and year that the EVT was performed.

    • ↵b Adjusted for age, admission NIHSS score, prehospitalization mRS, ASPECTS, pre-EVT-thrombolysis, hyperglycemia, general anesthesia, year that the EVT was performed, and start time of groin puncture.

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E. Maslias, S. Nannoni, B. Bartolini, F. Ricciardi, D. Strambo, S.D. Hajdu, F. Puccinelli, A. Eskandari, V. Dunet, P. Maeder, G. Saliou, P. Michel
Early-versus-Late Endovascular Stroke Treatment: Similar Frequencies of Nonrevascularization and Postprocedural Cerebrovascular Complications in a Large Single-Center Cohort Study
American Journal of Neuroradiology May 2023, DOI: 10.3174/ajnr.A7886

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Early-versus-Late Endovascular Stroke Treatment: Similar Frequencies of Nonrevascularization and Postprocedural Cerebrovascular Complications in a Large Single-Center Cohort Study
E. Maslias, S. Nannoni, B. Bartolini, F. Ricciardi, D. Strambo, S.D. Hajdu, F. Puccinelli, A. Eskandari, V. Dunet, P. Maeder, G. Saliou, P. Michel
American Journal of Neuroradiology May 2023, DOI: 10.3174/ajnr.A7886
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