Association between CT Perfusion Parameters and Hemorrhagic Transformation after Endovascular Treatment in Acute Ischemic Stroke: Results from the ESCAPE-NA1 Trial

Rosalie V. McDonough; Nathaniel B. Rex; Johanna M. Ospel; Nima Kashani; Leon A. Rinkel; Arshia Sehgal; Joachim C. Fladt; Ryan A. McTaggart; Raul Nogueira; Bijoy Menon; Andrew M. Demchuk; Alexandre Poppe; Michael D. Hill; Mayank Goyal; on behalf of the ESCAPE-NA1 Investigators

doi:10.3174/ajnr.A8227

Research ArticleNeurovascular/Stroke Imaging

Association between CT Perfusion Parameters and Hemorrhagic Transformation after Endovascular Treatment in Acute Ischemic Stroke: Results from the ESCAPE-NA1 Trial

Rosalie V. McDonough, Nathaniel B. Rex, Johanna M. Ospel, Nima Kashani, Leon A. Rinkel, Arshia Sehgal, Joachim C. Fladt, Ryan A. McTaggart, Raul Nogueira, Bijoy Menon, Andrew M. Demchuk, Alexandre Poppe, Michael D. Hill, Mayank Goyal and on behalf of the ESCAPE-NA1 Investigators

American Journal of Neuroradiology July 2024, 45 (7) 887-892; DOI: https://doi.org/10.3174/ajnr.A8227

Rosalie V. McDonough

aFrom the Department of Radiology (R.V.M., N.B.R., J.M.O., L.A.R., A.S., M.G.), University of Calgary, Calgary, Alberta, Canada

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Nathaniel B. Rex

aFrom the Department of Radiology (R.V.M., N.B.R., J.M.O., L.A.R., A.S., M.G.), University of Calgary, Calgary, Alberta, Canada

bDepartment of Diagnostic Imaging (N.B.R.), Brown University, Providence, Rhode Island

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Johanna M. Ospel

aFrom the Department of Radiology (R.V.M., N.B.R., J.M.O., L.A.R., A.S., M.G.), University of Calgary, Calgary, Alberta, Canada

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Nima Kashani

dDepartment of Neurosurgery (N.K.), University of Saskatchewan, Saskatchewan, Canada

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Leon A. Rinkel

aFrom the Department of Radiology (R.V.M., N.B.R., J.M.O., L.A.R., A.S., M.G.), University of Calgary, Calgary, Alberta, Canada

eDepartment of Neurology (L.A.R.), Amsterdam University Medical Centres, Amsterdam, the Netherlands

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Arshia Sehgal

aFrom the Department of Radiology (R.V.M., N.B.R., J.M.O., L.A.R., A.S., M.G.), University of Calgary, Calgary, Alberta, Canada

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Joachim C. Fladt

fDepartment of Neurology and Stroke Center (J.C.F.), University Hospital Basel, Basel, Switzerland

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Ryan A. McTaggart

jDepartment of Imaging (R.A.M.), Brown University, Providence, Rhode Island

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Raul Nogueira

gDepartment of Neurology and Neurosurgery (R.N.), University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania

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Bijoy Menon

hDepartment of Clinical Neurosciences (B.M., A.M.D., M.D.H., M.G.), University of Calgary, Calgary, Alberta, Canada

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Andrew M. Demchuk

hDepartment of Clinical Neurosciences (B.M., A.M.D., M.D.H., M.G.), University of Calgary, Calgary, Alberta, Canada

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Alexandre Poppe

iDepartment of Neurosciences (A.P.), Centre Hospitalier de L'Université de Montréal, Montreal, Quebec, Canada

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Michael D. Hill

hDepartment of Clinical Neurosciences (B.M., A.M.D., M.D.H., M.G.), University of Calgary, Calgary, Alberta, Canada

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Mayank Goyal

aFrom the Department of Radiology (R.V.M., N.B.R., J.M.O., L.A.R., A.S., M.G.), University of Calgary, Calgary, Alberta, Canada

hDepartment of Clinical Neurosciences (B.M., A.M.D., M.D.H., M.G.), University of Calgary, Calgary, Alberta, Canada

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Association between CT Perfusion Parameters and Hemorrhagic Transformation after Endovascular Treatment in Acute Ischemic Stroke: Results from the ESCAPE-NA1 Trial

American Journal of Neuroradiology Jul 2024, 45 (7) 887-892; DOI: 10.3174/ajnr.A8227

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CTP and Hemorrhagic Transformation Post-Stroke

American Journal of Neuroradiology Jul 2024, 45 (7) 887-892; DOI: 10.3174/ajnr.A8227

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