Evidence map›Paper›PMID 32989100›Full record

Observational studyNeurology2020

Thrombectomy vs medical management in low NIHSS acute anterior circulation stroke.

Ondrej Volny, Charlotte Zerna, Ales Tomek, Michal Bar, Miloslav Rocek, Radek Padr, Filip Cihlar, Miroslava Nevsimalova, Lubomir Jurak, Roman Havlicek and 17 more

Open access · greenAbstract readComparative StudyMulticenter StudyObservational Study
In one paragraph

Observational study in Neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
5.2field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  13. Combined Therapeutics: Future Opportunities for Co-therapy with Thrombectomy.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Delayed neurological improvement is predictive to long-term clinical outcome on endovascular thrombectomy patients.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2022
    Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

27 authors at 1 institution in 1 country.

Ondrej VolnyFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Charlotte ZernaFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy. charlotte.zerna@ucalgary.ca.ORCID 0000-0001-5969-8990
Ales TomekFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Michal BarFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Miloslav RocekFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Radek PadrFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Filip CihlarFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Miroslava NevsimalovaFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Lubomir JurakFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.ORCID 0000-0002-2096-2798
Roman HavlicekFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Martin KovarFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Petr SevcikFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Vladimir RohanFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Jan FiksaFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
David CernikFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Rene JuraFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Daniel VaclavikFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Petra CimflovaFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Josep PuigFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Dar DowlatshahiFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Alexander V KhawFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Enrico FainardiFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Mohamed NajmFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Andrew M DemchukFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Bijoy K MenonFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Robert MikulikFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.
Michael D HillFrom the Department of Clinical Neurosciences, Calgary Stroke Program (O.V., C.Z., M.N., A.M.D., B.K.M., M.D.H.), and Department of Community Health Sciences (C.Z., B.K.M., M.D.H.), Cumming School of Medicine, University of Calgary, Canada; International Clinical Research Centre, Stroke Research Program & Department of Neurology (O.V., P.C., R.M.), and Department of Medical Imaging (P.C.), St. Anne's University Hospital; Faculty of Medicine (O.V., P.C., R.M.), Masaryk University, Brno; Department of Neurology (O.V.), Faculty Hospital Ostrava; 2nd Medical Faculty (A.T.) and First Faculty of Medicine and General University Hospital (J.F.), Department of Neurology, Charles University, Prague; Department of Neurology, Faculty of Medicine (M.B.), University Hospital Ostrava, University Ostrava; Department of Radiology, 2nd Faculty of Medicine (M.R., R.P.), Charles University in Prague and Motol University Hospital; Department of Radiology (F.C.) and Department of Neurology-Comprehensive Stroke Center (D.C.), Masaryk Hospital, Usti nad Labem; Department of Neurology (M.N.), Hospital Ceske Budejovice; Neurocenter (L.J.), Regional Hospital Liberec; Department of Neurology (R.H.), Military University Hospital, Prague; Department of Neurology (M.K.), Na Homolce Hospital, Prague; Department of Neurology, Faculty of Medicine in Pilsen (P.S., V.R.), Charles University in Prague, Pilsen; Department of Neurology (R.J.), University Hospital Brno and Faculty of Medicine Masaryk University; Department of Neurology (D.V.), AGEL Research and Training Institute, Ostrava Vitkovice Hospital, Czech Republic; Institute of Diagnostic Imaging (IDI)-Research Unit (IDIR) (J.P.), Parc Sanitari Pere Virgili, Barcelona; Girona Biomedical Research Institute (IDIBGI)-Medical Imaging (J.P.), Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain; Department of Clinical Neurosciences (D.P.), University of Western Ontario; Lawson Health Research Institute and Robarts Research Institute (A.V.K.), London, Canada; and Department of Experimental and Clinical Biomedical Sciences "Mario Serio" (E.F.), University of Florence, Italy.ORCID 0000-0002-6269-1543
University of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo undertake an effectiveness and safety analysis of EVT in patients with LVO and NIH Stroke Scale (NIHSS) score ≤6 using datasets of multicenter and multinational nature.

methodsWe pooled patients with anterior circulation occlusion from 3 prospective international cohorts. Patients were eligible if presentation occurred within 12 hours from last known well and baseline NIHSS ≤6. Primary outcome was modified Rankin Scale (mRS) score 0-1 at 90 days. Secondary outcomes included neurologic deterioration at 24 hours (change in NIHSS of ≥2 points), mRS 0-2 at 90 days, and 90-day all-cause mortality. We used propensity score matching to adjust for nonrandomized treatment allocation.

resultsAmong 236 patients who fit inclusion criteria, 139 received EVT and 97 received medical management. Compared to medical management, the EVT group was younger (65 vs 72 years;

conclusionsEVT for LVO in patients with low NIHSS score was associated with increased risk of neurologic deterioration at 24 hours. However, both EVT and medical management resulted in similar proportions of excellent clinical outcomes at 90 days. CLASSIFICATION OF EVIDENCE: This study provides Class III evidence that for patients with acute anterior circulation ischemic strokes and LVO with NIHSS < 6, EVT and medical management result in similar outcomes at 90 days.

Indexed as

Disease ProgressionEndovascular ProceduresOutcome Assessment, Health CareRegistriesSeverity of Illness IndexThrombectomyAgedAged, 80 and overArterial Occlusive DiseasesCerebral Arterial DiseasesFemaleFibrinolytic AgentsFollow-Up StudiesHumansIschemic StrokeMaleFibrinolytic Agents

Identifiers

PMID32989100
PMCPMC7836655
OpenAlexW3091054203

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