Andrew M Demchuk

Andrew M Demchuk

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Andrew M Demchuk

Publications by authors named "Andrew M Demchuk"

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Ischemic Diffusion Lesion Reversal After Endovascular Treatment.

Stroke 2019 Jun 2;50(6):1504-1509. Epub 2019 May 2.

From the Department of Neurology (J.Y., J.-H.H., S.-I.S.), Keimyung University School of Medicine, Daegu, Korea.

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http://dx.doi.org/10.1161/STROKEAHA.118.024263DOI Listing
June 2019

eTICI reperfusion: defining success in endovascular stroke therapy.

J Neurointerv Surg 2019 May 7;11(5):433-438. Epub 2018 Sep 7.

Department of Clinical Neurosciences, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Foothills Hospital, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1136/neurintsurg-2018-014127DOI Listing
May 2019

Tenacity of Collateral Perfusion in Proximal Cerebral Arterial Occlusions 6-12 h after Onset.

Cerebrovasc Dis 2018 7;45(5-6):263-269. Epub 2018 Jun 7.

Department of Neurology and Cerebrovascular Center, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.

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http://dx.doi.org/10.1159/000489894DOI Listing
April 2019

Diffusion-weighted imaging lesion growth occurs despite recanalization in acute ischemic stroke: Implications for future treatment trials.

Int J Stroke 2019 Apr 4;14(3):257-264. Epub 2018 Sep 4.

1 Calgary Stroke Program, Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.

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http://dx.doi.org/10.1177/1747493018798550DOI Listing
April 2019

Full Study Report of Andexanet Alfa for Bleeding Associated with Factor Xa Inhibitors.

N Engl J Med 2019 04 7;380(14):1326-1335. Epub 2019 Feb 7.

From the Population Health Research Institute (S.J.C., J.W.E., D.M.S., E.Z., B.M., S.A., J.N.) and the Department of Medicine (M. Crowther), McMaster University, Hamilton, ON, and the University of Calgary, Calgary, AB (A.M.D.) - all in Canada; Harvard Medical School (C.M.G.) and Brigham and Women's Hospital (D.J.P.) - both in Boston; Portola Pharmaceuticals, South San Francisco, CA (J.T.C., J.H.L., P.Y., M.D.B., G.L., P.B.C., S.G., J.L., S.S.); University of Leuven, Leuven, Belgium (P.V.); Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand (J.S.), and Grenoble-Alpes University Hospital, Grenoble (P.A.) - both in France; Academic Medical Center, Amsterdam (S.M.); Guy's and St. Thomas' Hospitals, King's College London, London (A.T.C.); University Hospital Carl Gustav Carus Dresden, Dresden, Germany (J.B.-W.); Instituto de Investigación Hospital Universitario La Paz, Madrid (J.L.-S.); Sarasota Memorial Hospital, Sarasota, FL (M. Concha); and Seton Dell Medical School Stroke Institute, Austin, TX (T.J.M.).

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http://dx.doi.org/10.1056/NEJMoa1814051DOI Listing
April 2019

Deferral of Consent in Acute Stroke Trials.

Stroke 2019 Apr;50(4):1017-1020

Department of Clinical Neurosciences and Community Health Sciences (M.D.H.), University of Calgary, Canada.

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http://dx.doi.org/10.1161/STROKEAHA.118.024096DOI Listing
April 2019

STAIR X: Trial Design Considerations and Additional Populations to Expand Indications for Endovascular Treatment.

Stroke 2019 04 23:STROKEAHA119024337. Epub 2019 Apr 23.

Department of Neurology, Emory University School of Medicine, Atlanta, GA (R.G.N.).

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http://dx.doi.org/10.1161/STROKEAHA.119.024337DOI Listing
April 2019

Diffusion-Weighted MRI Stroke Volume Following Recanalization Treatment is Threshold-Dependent.

Clin Neuroradiol 2019 Mar 19;29(1):135-141. Epub 2017 Oct 19.

Calgary Stroke Program, Departments of Clinical Neurosciences, University of Calgary, 3330 Hospital Drive NW, T2N 4N1, Calgary, AB, Canada.

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http://dx.doi.org/10.1007/s00062-017-0634-4DOI Listing
March 2019

Rapid Alteplase Administration Improves Functional Outcomes in Patients With Stroke due to Large Vessel Occlusions.

Stroke 2019 Mar;50(3):645-651

Calgary Stroke Program, Department of Clinical Neurosciences, Hotchkiss Brain Institute, Cumming School of Medicine, Health Science Centre (M.D.H.), University of Calgary, Alberta, Canada.

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http://dx.doi.org/10.1161/STROKEAHA.118.021840DOI Listing
March 2019

Comprehensive assessment of disability post-stroke using the newly developed miFUNCTION scale.

Int J Stroke 2019 Mar 27:1747493019840933. Epub 2019 Mar 27.

7 Departments of Clinical Neurosciences, Community Health Sciences, Medicine, and Radiology, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1177/1747493019840933DOI Listing
March 2019

Selective brain cooling: Let us have a moment of science.

J Cereb Blood Flow Metab 2019 Jan 14;39(1):182-183. Epub 2018 Sep 14.

1 Department of Clinical Neurosciences, at Cumming school of Medicine, University of Calgary, Alberta, Canada.

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http://dx.doi.org/10.1177/0271678X18800274DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6311662PMC
January 2019

Modeling Stroke Patient Transport for All Patients With Suspected Large-Vessel Occlusion.

JAMA Neurol 2018 Dec;75(12):1477-1486

Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1001/jamaneurol.2018.2424DOI Listing
December 2018

Effect of IV glyburide on adjudicated edema endpoints in the GAMES-RP Trial.

Neurology 2018 Dec 16;91(23):e2163-e2169. Epub 2018 Nov 16.

From the Department of Neurology and Center for Genomic Medicine (W.T.K.), and Department of Radiology, Division of Neuroradiology (J.M.R.), Massachusetts General Hospital, Boston; Divisions of Stroke, Cerebrovascular and Critical Care Neurology (M.B.B.), Brigham & Women's Hospital, Boston, MA; Department of Neuroradiology (R.v.K.), Universitätsklinikum Carl Gustav Carus, Dresden, Germany; Calgary Stroke Program (A.M.D.), Department of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Canada; Department of Public Health Sciences (J.J.E.), Medical University of South Carolina, Charleston; Department of Neurology (H.E.H.), Oregon Health Sciences University, Portland; Department of Neurology (B.J.M.), University of Pittsburgh, PA; Department of Neurosurgery (J.M.S.), University of Maryland School of Medicine, Baltimore; and Division of Neurocritical Care and Emergency Neurology (K.N.S.), Yale New Haven Hospital, CT.

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http://www.neurology.org/lookup/doi/10.1212/WNL.000000000000
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http://dx.doi.org/10.1212/WNL.0000000000006618DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6282228PMC
December 2018

Symptomatic intracranial atherosclerotic disease: an ultrasound 2-year follow-up pilot study.

Neurol Sci 2018 Nov 9;39(11):1955-1959. Epub 2018 Jul 9.

Institute of Neurology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma - Università Cattolica del Sacro Cuore, Rome, Italy.

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http://dx.doi.org/10.1007/s10072-018-3484-1DOI Listing
November 2018

Computed tomographic angiography in stroke and high-risk transient ischemic attack: Do not leave the emergency department without it!

Int J Stroke 2018 10 17;13(7):673-686. Epub 2018 Apr 17.

1 Department of Clinical Neurosciences, University of Calgary, Canada.

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http://dx.doi.org/10.1177/1747493018764172DOI Listing
October 2018

Absolute risk and predictors of the growth of acute spontaneous intracerebral haemorrhage: a systematic review and meta-analysis of individual patient data.

Lancet Neurol 2018 10 14;17(10):885-894. Epub 2018 Aug 14.

Department of Neurology, Massachusetts General Hospital, Boston, MA, USA.

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https://linkinghub.elsevier.com/retrieve/pii/S14744422183025
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http://dx.doi.org/10.1016/S1474-4422(18)30253-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6143589PMC
October 2018

Prognosis of Acute Intracranial Atherosclerosis-Related Occlusion after Endovascular Treatment.

J Stroke 2018 Sep 30;20(3):394-403. Epub 2018 Sep 30.

Department of Neurology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu, Korea.

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http://dx.doi.org/10.5853/jos.2018.01627DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6186924PMC
September 2018

Primary to comprehensive stroke center transfers: Appropriateness, not futility.

Int J Stroke 2018 08 6;13(6):550-553. Epub 2018 Mar 6.

1 Department of Radiology and Clinical Neurosciences, University of Calgary, Calgary, AB, Canada.

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http://dx.doi.org/10.1177/1747493018764072DOI Listing
August 2018

Combining Spot Sign and Intracerebral Hemorrhage Score to Estimate Functional Outcome: Analysis From the PREDICT Cohort.

Stroke 2018 Jun 2;49(6):1511-1514. Epub 2018 May 2.

Department of Neurology, Elblandklinikum Meissen, Academic Teaching Hospital of Dresden University of Technology, Meissen, Germany (I.D.).

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http://dx.doi.org/10.1161/STROKEAHA.118.020679DOI Listing
June 2018

Acute ischemic stroke with tandem lesions: technical endovascular management and clinical outcomes from the ESCAPE trial.

J Neurointerv Surg 2018 May 11;10(5):429-433. Epub 2017 Oct 11.

Department of Clinical Neurosciences and Department of Radiology, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada.

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http://dx.doi.org/10.1136/neurintsurg-2017-013316DOI Listing
May 2018

Defining CT Perfusion Thresholds for Infarction in the Golden Hour and With Ultra-Early Reperfusion.

Can J Neurol Sci 2018 05 19;45(3):339-342. Epub 2018 Feb 19.

1Calgary Stroke Program, Department of Clinical Neurosciences,University of Calgary,Calgary, Alberta,Canada.

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http://dx.doi.org/10.1017/cjn.2017.287DOI Listing
May 2018

Thrombolytic therapies for ischemic stroke: Triumphs and future challenges.

Neuropharmacology 2018 05 3;134(Pt B):272-279. Epub 2018 Mar 3.

Calgary Stroke Program, Department of Clinical Neurosciences, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.

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http://dx.doi.org/10.1016/j.neuropharm.2017.11.010DOI Listing
May 2018

Thrombectomy for Stroke at 6 to 16 Hours with Selection by Perfusion Imaging.

N Engl J Med 2018 02 24;378(8):708-718. Epub 2018 Jan 24.

From the Departments of Neurology and Neurological Sciences (G.W.A., S. Kemp, S.C., J.P.T., S.H., M.M., M.G.L.), Diagnostic Radiology (M.P.M., J.J.H., G.Z.), Radiology (R.B.), and Biomedical Data Science (P.W.L.), Stanford University School of Medicine, Stanford, and the Department of Neurology, Keck School of Medicine, University of Southern California, Los Angeles (M.K.-T.) - both in California; the Departments of Neurology, Anesthesia, Neurosurgery, and Radiology, University of Iowa, Ames (S.O.-G.); the Departments of Diagnostic Imaging, Neurology, and Neurosurgery, Warren Alpert School of Medicine at Brown University and Rhode Island Hospital, Providence (R.A.M.); the Departments of Neurology and Neurosurgery, Ohio State University, Columbus (M.T.T.), and the University of Cincinnati Gardner Neuroscience Institute and the Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati (J.C., J.P.B.) - both in Ohio; the Departments of Neurosurgery and Neurology, Massachusetts General Hospital, Boston (T.L.-M.); the Department of Neurology, University of Texas Health Science Center, Houston (A.S.); the Department of Neurology, University of Pennsylvania School of Medicine, Philadelphia (S.E.K.); the Departments of Radiology, Neurology, and Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago (S.A.A.); the Department of Public Health Sciences, Medical University of South Carolina, Charleston (S.D.Y., Y.Y.P.); the Department of Neurology, New York University School of Medicine, New York (S. Kim); and the Departments of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary Cumming School of Medicine, Calgary, AB, Canada (A.M.D.).

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http://dx.doi.org/10.1056/NEJMoa1713973DOI Listing
February 2018

Secondary stroke prevention services in Canada: a cross-sectional survey and geospatial analysis of resources, capacity and geographic access.

CMAJ Open 2018 Feb;6(1):E95-E102

Affiliations: Department of Geography and Planning (Jewett), University of Toronto, Toronto, Ont.; Department of Neurology and Neurosurgery (Harroud, Côté, Wein) and Department of Medicine (Harroud, Cote, Wein), McGill University, Montréal, Que.; Calgary Stroke Program (Hill, Smith, Demchuk), Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alta; Queen Elizabeth II Health Sciences Centre (Gubitz), Dalhousie University, Halifax, NS; Division of Neurology (Sahlas), Department of Medicine, McMaster University, Hamilton, Ont.; Sunnybrook Health Sciences Centre (Gladstone) and Hurvitz Brain Sciences Research Program (Gladstone), Sunnybrook Research Institute, Department of Medicine, University of Toronto; Heart and Stroke Foundation of Canada (Lindsay), Toronto, Ont.

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http://dx.doi.org/10.9778/cmajo.20170130DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5878947PMC
February 2018

Do Intracerebral Hemorrhage Nonexpanders Actually Expand Into the Ventricular Space?

Stroke 2018 01 22;49(1):201-203. Epub 2017 Nov 22.

From the Department of Diagnostic Imaging, Neuroradiology Section, Ottawa Hospital Research Institute (C.L.) and Division of Neurology, Department of Medicine (D.D.), University of Ottawa, Canada; Ottawa Hospital Research Institute, Canada (D.D.); Vinayaka Neuro Multispecialty Centre, Warangal, India (A.D.); Division of Neuroradiology (R.I.A.) and Department of Medical Imaging (R.I.A.), Sunnybrook Health Sciences Centre, University of Toronto, Canada; Department of Neurology, Hospital Universitari Vall d'Hebron, Barcelona, Spain (D.R.-L., C.A.M.); Department of Neurology, Doctor Josep Trueta University Hospital, Institut d'Investigació Biomèdica Girona Foundation, Spain (Y.S.B.); Department of Neurology, Elblandklinikum Meissen Academic Teaching Hospital of the Technische University, Dresden, Germany (I.D.); Second Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland (A.K.); Department of Experimental and Clinical Pharmacology, Warsaw, Poland (A.K.); Department of Medicine, Charles LeMoyne Hospital, University of Sherbrooke, Montreal, Canada (J.-M.B.); Department of Neurology, Dalhousie University, Halifax, Canada (G.G.); Department of Neurology, All India Institute of Medical Sciences, New Delhi (V.P., R.B.); AMRI Neurosciences Centre, Mukundapur, Kolkata, India (J.R.); Department of Neurology, Boston Medical Center, MA (C.S.K.); and Department of Clinical Neurosciences, Calgary Stroke Program, Hotchkiss Brain Institute, University of Calgary, Canada (M.D.H., A.M.D.).

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http://dx.doi.org/10.1161/STROKEAHA.117.018716DOI Listing
January 2018

Multiphase CT Angiography Improves Prediction of Intracerebral Hemorrhage Expansion.

Radiology 2017 12 3;285(3):932-940. Epub 2017 Jul 3.

From the Stroke Unit, Departments of Neurology (D.R.L., N.R.V., J.M.J., S.B., M.M, J.P., M. Rubiera, M. Ribo, C.A.M.) and Neuroradiology (P.C., A.T.), Vall d'Hebron University Hospital, Vall d'Hebron Research Institute, Autonomous University of Barcelona, Ps Vall d'Hebron 119, 08035 Barcelona, Spain; and Calgary Stroke Program, Department of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada (A.M.D., M.G.).

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http://dx.doi.org/10.1148/radiol.2017162839DOI Listing
December 2017

Minimal sufficient balance randomization for sequential randomized controlled trial designs: results from the ESCAPE trial.

Trials 2017 Nov 2;18(1):516. Epub 2017 Nov 2.

Department of Community Health Sciences and O'Brien Institute for Public Health, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.

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http://dx.doi.org/10.1186/s13063-017-2264-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5667454PMC
November 2017

Collateral Scoring on CT Angiogram Must Evaluate Phase and Regional Pattern.

Can J Neurol Sci 2017 Sep;44(5):503-507

1Department of Clinical Neurosciences,Calgary Stroke Program,Hotchkiss Brain Institute,University of Calgary,Canada.

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http://dx.doi.org/10.1017/cjn.2017.53DOI Listing
September 2017

Neurons Over Nephrons: Systematic Review and Meta-Analysis of Contrast-Induced Nephropathy in Patients With Acute Stroke.

Stroke 2017 07 5;48(7):1862-1868. Epub 2017 Jun 5.

From the Department of Radiology (W.B., R.J.M., J.S.M., D.F.K.), Department of Neurosurgery (W.B., D.F.K.), Division of Preventive Medicine and Knowledge and Evaluation Research Unit (M.H.M.), and Department of Neurology (A.A.R.), Mayo Clinic, Rochester, MN; and Department of Clinical Neurosciences, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Foothills Hospital, Alberta, Canada (A.M.D.).

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http://dx.doi.org/10.1161/STROKEAHA.117.016771DOI Listing
July 2017

Low- Versus Standard-Dose Alteplase in Patients on Prior Antiplatelet Therapy: The ENCHANTED Trial (Enhanced Control of Hypertension and Thrombolysis Stroke Study).

Stroke 2017 07 15;48(7):1877-1883. Epub 2017 Jun 15.

From the Department of Cardiovascular Sciences, National Institute for Health Research Biomedical Research Unit, University of Leicester, (T.G.R.); George Institute for Global Health, Neurological and Mental Health Division (X.W., H.A., L.B., R.I.L., M.W., J.C., C.S.A.), Faculty of Medicine, University of New South Wales (X.W., H.A., L.B., M.W., J.C., C.S.A.), and Department of Geriatric Medicine, Westmead Clinical School (R.I.L.), University of Sydney, Australia; Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, United Kingdom (P.M.B.); Department of Neurology and Rehabilitation Medicine, University of Cincinnati Neuroscience Institute (J.P.B.); Departments of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Canada (A.M.D.); Florey Institute of Neuroscience and Mental Health, University of Melbourne, Victoria, Australia (G.A.D.); Department of Neurology, Asan Medical Center, University of Ulsan, Seoul, Korea (J.S.K.); Department of Neurology and Psychiatry, Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo, Chile (P.M.L., V.V.O.); Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile, Santiago (P.M.L.); Department of Neurology, Stroke Center, Linkou Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Taoyuan, Taiwan (T.-H.L.); Stroke Division of Neurology Service, Hospital de Clinicas de Porto Alegre, University of Rio Grande do Sul, Brazil (S.C.O.M.); Department of Neurology, Christian Medical College, Ludhiana, Punjab, India (J.D.P.); Department of Neurology, John Hunter Hospital, University of Newcastle, Australia (M.W.P.); Department of Neurosciences and Behavioral Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Brazil (O.M.P.-N.); Uo Neurologia, USL Umbria 1, Sedi di Citta di Castello e Branca, Italy (S.R.); Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan (S.S.); Yong Loo Lin School of Medicine, National University of Singapore (V.K.S.); Division of Neurology, National University Hospital, Singapore (V.K.S.); Department of Cerebrovascular Disease, 115 People's Hospital, Ho Chi Minh City, Vietnam (T.H.N.); The Shanghai Institute for Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, China (J.-G.W.); Department of Epidemiology, Johns Hopkins University, Baltimore, MD (M.W.); George Institute for Global Health, University of Oxford, United Kingdom (M.W.); Department of Neurology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia (C.S.A.); and The George Institute China, Peking University Health Sciences Center, Beijing (C.S.A.).

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http://dx.doi.org/10.1161/STROKEAHA.116.016274DOI Listing
July 2017

Use of Noncontrast Computed Tomography and Computed Tomographic Perfusion in Predicting Intracerebral Hemorrhage After Intravenous Alteplase Therapy.

Stroke 2017 06 26;48(6):1548-1553. Epub 2017 Apr 26.

From the Calgary Stroke Program, Department of Clinical Neurosciences (P.P., C.D.d., M.N., F.S.A.-A., C.M., L.H., M.D.H., A.M.D., T.T.S., M.G., B.K.M.), Department of Radiology (C.D.d., M.D.H., A.M.D., M.G., T.-Y.L., B.K.M.), Department of Community Health Sciences (P.P., M.D.H., T.T.S., B.K.M.), and Biomedical Engineering Graduate Program (M.E.B.), University of Calgary, Alberta; Hotchkiss Brain Institute, Calgary, Alberta (P.P., M.D.H., A.M.D., T.T.S., M.G., B.K.M.); Seaman Family Research Centre, Foothills Medical Centre, Calgary, Alberta (C.B., C.D.d., M.N., M.E.B., L.H., M.D.H., A.M.D., M.G., B.K.M.); Department of Neuroradiology, Sunnybrook Health Sciences Centre, University of Toronto, Ontario (R.I.A.); Department of Diagnostic Imaging, University Hospital, Florence, Italy (E.F.); Department of Neurology, Hospital Vall d'Hebron, Ps. Vall d'Hebron, Barcelona, Spain (M.R.); Lawson Health Research Institute and Robarts Research Institute, London, Ontario (A.V.K., T.-Y.L.); Department of Clinical Neurosciences, University of Western Ontario (A.V.K.); Department of Neurosciences, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia (F.S.A.-A.); and Department of Neurology, Neuroradiology, Dalhousie University, Halifax, Nova Scotia (J.J.S.S.).

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https://www.ahajournals.org/doi/10.1161/STROKEAHA.117.016616
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http://dx.doi.org/10.1161/STROKEAHA.117.016616DOI Listing
June 2017

Association of fibrinogen level with early neurological deterioration among acute ischemic stroke patients with diabetes.

BMC Neurol 2017 May 19;17(1):101. Epub 2017 May 19.

Department of Neurology, Ajou University School of Medicine, Ajou University Medical Center, San 5, Woncheon-dong, Yeongtong-gu, Suwon, Kyungki-do, 443-721, South Korea.

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http://dx.doi.org/10.1186/s12883-017-0865-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5438529PMC
May 2017

Vessel Patency at 24 Hours and Its Relationship With Clinical Outcomes and Infarct Volume in REVASCAT Trial (Randomized Trial of Revascularization With Solitaire FR Device Versus Best Medical Therapy in the Treatment of Acute Stroke Due to Anterior Circulation Large Vessel Occlusion Presenting Within Eight Hours of Symptom Onset).

Stroke 2017 04 14;48(4):983-989. Epub 2017 Mar 14.

From the Stroke Unit and Interventional Neuroradiology Section, Department of Neurosciences, Hospital Germans Trias, Universitat Autònoma de Barcelona, Spain (M.M., S.R., N.P.d.l.O., M.H., A.D.); Stroke Unit, Neurology Department, Hospital de Bellvitge, L'Hospitalet de Llobregat (Barcelona), Spain (H.Q., P.C.); Stroke Unit, Neurology Department, Hospital Clínic, Barcelona, Spain (A.R., L.L.); Radiology Department (A.T.) and Stroke Unit, Neurology Department (M.R.), Hospital Vall d'Hebron, Barcelona, Spain; Calgary Stroke Program, Hotchkiss Brain Institute, Department of Clinical Neurosciences and Radiology, University of Calgary (P.M., F.A.-A., Z.A., A.M.D.); and Stroke Institute, Department of Neurology, University of Pittsburgh Medical Center, PA (T.J.).

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http://dx.doi.org/10.1161/STROKEAHA.116.015455DOI Listing
April 2017

Regional Comparison of Multiphase Computed Tomographic Angiography and Computed Tomographic Perfusion for Prediction of Tissue Fate in Ischemic Stroke.

Stroke 2017 04 14;48(4):939-945. Epub 2017 Mar 14.

From the Calgary Stroke Program, Department of Clinical Neurosciences (C.D.d'E., M.B., S.P., M.N., P.B., S.C., M.D.H., A.M.D., T.S., M.G., B.K.M.), Department of Radiology (C.D.d'E., M.D.H., N.D.F., M.G., T.-Y.L.), Department of Community Health Sciences (P.P., M.D.H., T.S.), and Hotchkiss Brain Institute (P.B., S.C., M.D.H., A.M.D., M.G.), University of Calgary, AB; Seaman Family Center, Calgary, Alberta (C.D.d'E., M.N., M.D.H., A.M.D., M.G., B.K.M.); Department of Neurology, Vancouver Island Health, Victoria, BC (A.T.); Department of Neurology, Chosun University School of Medicine, Gwang Ju, South Korea (S.H.A.); Department of Diagnostic Imaging, University Hospital, Florence, Italy (E.F.); Department of Neurology, Neuroradiology, Dalhousie University, Halifax, Nova Scotia (J.J.S.S.); Department of Neurology, Hospital Vall d'Hebron, Ps. Vall d'Hebron, Barcelona, Spain (M.R.); Department of Neurology, King Abdulaziz University, Jeddah, Saudi Arabia (M.A.A.); Department of Clinical Neurosciences, University of Western Ontario, London (J.M., A.V.K.); and Lawson Health Research Institute and Robarts Research Institute, London, ON (A.V.K., T.-Y.L.).

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http://dx.doi.org/10.1161/STROKEAHA.116.015969DOI Listing
April 2017

Defining the Role of the Stroke Physician During Endovascular Therapy of Acute Ischemic Stroke.

Stroke 2017 03 31;48(3):805-807. Epub 2017 Jan 31.

From the Division of Neurology, Department of Medicine (G.S.) and Department of Medical Imaging (C.L.), Ottawa Hospital, University of Ottawa, Ontario, Canada; Department of Neurosciences (A.Y.P.) and Department of Radiology (D.R.), Université de Montréal, Centre Hospitalier de l'Université de Montréal, Québec, Canada; University of Pittsburgh Medical Centre, PA (T.G.J.); Department of Geriatric and Stroke Medicine, Royal College of Surgeons in Ireland, Dublin (D.W.); Beaumont Hospital, Dublin, Ireland (D.W., J.T.); Erlanger Medical Centre, Chattanooga, TN (B.W.B., T.D.); Swedish Medical Centre, Englewood, CO (D.F.F., C.F.); Division of Neurology, Department of Medicine (A.S.) and Department of Radiology (J.L.R.), University of Alberta, Edmonton, Canada; and Department of Clinical Neurosciences (B.K.M., A.M.D., M.D.H.), Department of Medicine (A.M.D., M.D.H.), Department of Radiology (A.M.D., M.G., M.D.H.), and Department of Community Health Sciences (A.M.D., M.D.H.), Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Alberta, Canada.

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March 2017

Improving reperfusion time within the ESCAPE Endovascular Clinical Trial.

Eur Stroke J 2017 Mar 30;2(1):64-69. Epub 2016 Nov 30.

Departments of Clinical Neurosciences, Medicine, Radiology and Community Health Sciences, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6453179PMC
March 2017

Arterial Obstruction on Computed Tomographic or Magnetic Resonance Angiography and Response to Intravenous Thrombolytics in Ischemic Stroke.

Stroke 2017 02 22;48(2):353-360. Epub 2016 Dec 22.

From the Division of Neuroimaging Sciences (G.M., A.J.F., R.J.S., E.S., J.P., J.M.W.) and Division of Clinical Neurosciences (D.P., P.A.G.S.), University of Edinburgh, United Kingdom; Department of Neuroradiology, Dresden University Stroke Centre, Germany (R.v.K.); Stroke Center, Sacro Cuore-Don Calabria Hospital, Verona, Italy (A.A.); Stroke Research Group, Newcastle upon Tyne, United Kingdom (P.M.W.); National Hospital for Neurology and Neurosurgery, London, United Kingdom (M.E.A.); Neurovascular Research Group, Royal Melbourne Hospital, Australia (B.Y.); Calgary Stroke Program, Hotchkiss Brain Institute, University of Calgary, Canada (A.M.D.); and Westmead Hospital Clinical School and The George Institute for Global Health, University of Sydney, Australia (R.I.L.).

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5266422PMC
February 2017

Distinctive patterns on CT angiography characterize acute internal carotid artery occlusion subtypes.

Medicine (Baltimore) 2017 Feb;96(5):e5722

aDepartment of Neurology, School of Medicine, Ajou University, Suwon, South Korea bCalgary Stroke Program, Department of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5293413PMC
February 2017

Early Trajectory of Stroke Severity Predicts Long-Term Functional Outcomes in Ischemic Stroke Subjects: Results From the ESCAPE Trial (Endovascular Treatment for Small Core and Anterior Circulation Proximal Occlusion With Emphasis on Minimizing CT to Recanalization Times).

Stroke 2017 01 6;48(1):105-110. Epub 2016 Dec 6.

From the Department of Community Health Sciences and O'Brien Institute for Public Health (T.T.S., B.K.M., M.W.L., M.D.H.), Department of Clinical Neurosciences (T.T.S., B.K.M., M.W., A.M.D., M.G., M.D.H.), Hotchkiss Brain Institute (T.T.S., B.K.M., A.M.D., M.G., M.D.H.), Department of Radiology (B.K.M., A.M.D., M.G., M.D.H.), Clinical Research Unit (T.T.S., B.K.M., M.W.L., M.D.H.), Department of Physiology and Pharmacology (O.L.), Cumming School of Medicine, University of Calgary, Alberta, Canada; Division of Neurology, University of Alberta, Edmonton, Alberta, Canada (A.S.); Royal College of Physicians in Ireland and Beaumont Hospital, Dublin, Ireland (D.W.); Department of Clinical Neurosciences, Universite de Montreal and Hopital Notre Dame, Quebec, Canada (A.Y.P.); University of Pittsburgh Medical Centre, PA (T.G.J.); University Health Network and Toronto Western Hospital, Ontario, Canada (L.K.C.); Erlanger Medical Center, Chattanooga, TN (T.D.); University of Ottawa Hospital, Ontario, Canada (D.D.); and Swedish Medical Centre, Englewood, CO (C.F.).

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January 2017

Improving Door-to-Needle Times for Acute Ischemic Stroke: Effect of Rapid Patient Registration, Moving Directly to Computed Tomography, and Giving Alteplase at the Computed Tomography Scanner.

Circ Cardiovasc Qual Outcomes 2017 01;10(1)

From the Department of Clinical Neurosciences (N.K., A.M.D., M.D.H., E.E.S.) and Department of Community Health Sciences (J.K.H.), Cumming School of Medicine, University of Calgary, Alberta, Canada; Calgary Stroke Program, Alberta Health Services (C.S., A.M.D., M.D.H., C.Z., N.N., D. Knox, E.E.S.) and Department of Emergency Medicine (D. Kashayp, E.B., E.L.), Foothills Medical Centre, Calgary, Alberta, Canada; Emergency Medical Services, Alterta Health Services, Calgary, Alberta, Canada (R.L.V.); and Hotchkiss Brain Institute (A.M.D., M.D.H., E.E.S.), University of Calgary, Calgary, Alberta, Canada.

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January 2017

Infarct in a New Territory After Treatment Administration in the ESCAPE Randomized Controlled Trial (Endovascular Treatment for Small Core and Anterior Circulation Proximal Occlusion With Emphasis on Minimizing CT to Recanalization Times).

Stroke 2016 12 10;47(12):2993-2998. Epub 2016 Nov 10.

From the Departments of Clinical Neurosciences and Radiology (A.G., F.S.A.-A., F.S., Z.A., S.B.C., P.A.B., A.M.D., M.E., M.D.H., M.G., B.K.M.), Departments of Community Health Sciences and Medicine (S.B.C., T.S., M.D.H., B.K.M.), and Hotchkiss Brain Institute (S.B.C., P.A.B., A.M.D., M.D.H., M.G., B.K.M.), Cumming School of Medicine, University of Calgary, Alberta, Canada; Division of Neuroradiology (T.K.), and Division of Neurology, Department of Medicine (L.K.C.), UHN, Toronto Western Hospital, Ontario, Canada; Departments of Radiology (J.L.R.) and Medicine (Neurology) (K.B.), University of Alberta, Edmonton, Canada; Departments of Neuroradiology (J. Thornton) and Geriatric and Stroke Medicine (P.K.), Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin; Departments of Radiology (D.R.) and Neurosciences (A.Y.P.), CHUM, University of Montreal, Quebec, Canada; Department of Neurology, University of Pittsburgh Medical Center, PA (T.G.J.); Acute Stroke Services (T.D.) and Department of Radiology, Erlanger Hospital (B.W.B.), University of Tennessee, Chattanooga; Colorado Neurological Institute, Englewood (D.F.F.); Department of Neurointerventional Care, The Neurosciences Institute, Abington Memorial Hospital, Abington, PA (H.C.); Department of Diagnostic and Interventional Neuroradiology (D.T.) and Department of Neurology and Neurosurgery (J. Teitelbaum), Montreal Neurological Institute, McGill University, Quebec, Canada; Department of Radiology, The Ottawa Hospital, University of Ottawa, Ontario, Canada (C.L.); Department of Clinical Neurological Sciences, London Health Sciences Center, Western University, Ontario, Canada (J.M.); Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada (S.J.P.); Department of Neurology, Samsung Medical Center, Sungkyunkwan University, Seoul, South Korea (O.Y.B.); Department of Neurology, King Abdulaziz University, Jeddah, Saudi Arabia (M.A.M.); and the Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom (A.G.).

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December 2016

Imaging Predictors for Atherosclerosis-Related Intracranial Large Artery Occlusions in Acute Anterior Circulation Stroke.

J Stroke 2016 Sep 4;18(3):352-354. Epub 2016 Aug 4.

Department of Neurology, Ajou University School of Medicine, Ajou University Hospital, Suwon, Korea.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5066434PMC
September 2016

Multiphase CT angiography increases detection of anterior circulation intracranial occlusion.

Neurology 2016 Aug 6;87(6):609-16. Epub 2016 Jul 6.

From the Department of Clinical Neurosciences (A.Y.X.Y., C.Z., P.A.R., M.N., M.G., B.K.M., A.M.D., S.B.C., M.D.H.), Community Health Sciences (A.Y.X.Y., J.K.H., B.K.M., S.B.C., M.D.H.), Department of Radiology (Z.A., M.G., B.K.M., A.M.D., S.B.C., M.D.H.), and Hotchkiss Brain Institute (M.G., B.K.M., A.M.D., S.B.C., M.D.H.), University of Calgary, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4977373PMC
August 2016

Near-infrared measurements of brain oxygenation in stroke.

Neurophotonics 2016 Jul 11;3(3):031403. Epub 2016 Feb 11.

University of Calgary, Department of Radiology, Foothills Medical Centre, Room 812, North Tower, 1403-29th Street NW Calgary, Alberta T2N 2T9, Canada; University of Calgary, Hotchkiss Brain Institute, Health Research Innovation Centre, Room 1A10, 3330 Hospital Drive NW, Calgary, Alberta T2N 4N1, Canada; University of Calgary, Experimental Imaging Center, TRW building, Basement level P2, Foothills Medical Centre, 1403-29th Street NW Calgary, Alberta T2N 2T9, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4750462PMC
July 2016

Ultraearly hematoma growth in active intracerebral hemorrhage.

Neurology 2016 Jul 24;87(4):357-64. Epub 2016 Jun 24.

From the Stroke Unit, Departments of Neurology (D.R.-L., M.R., C.A.M.) and Neuroradiology (P.C., A.T.), Vall d'Hebron University Hospital and Vall d'Hebron Research Institute, Barcelona, Spain; Calgary Stroke Program (M.D.H., A.M.D.), Department of Clinical Neurosciences, Department of Radiology, Hotchkiss Brain Institute, University of Calgary; Department of Medicine, Neurology (D.D.), and Department of Diagnostic Imaging, Neuroradiology Section (C.L.), The Ottawa Hospital, University of Ottawa, Ottawa Hospital Research Institute; Division of Neuroradiology and Department of Medical Imaging (R.I.A.), Sunnybrook Health Sciences Centre, University of Toronto, Canada; Department of Neurology (Y.S.), Dr Josep Trueta University Hospital, Institut d'Investigació Biomèdica Girona Foundation, Spain; Department of Neurology (I.D.), University of Dresden, Germany; 2nd Department of Neurology (A.C.), Institute of Psychiatry and Neurology of Warsaw, Poland; Charles LeMoyne Hospital (J.-M.B.), University of Sherbrooke, Montreal, Canada; Department of Neurology (C.S.K.), Boston Medical Center, MA; Department of Neurology (G.G.), Dalhousie University, Halifax, Canada; Department of Neurology (R.B., V.P.), All India Institute of Medical Sciences, New Delhi; and AMRI Hospital Kolkata (J.R.), India.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4977111PMC
July 2016

Analysis of Workflow and Time to Treatment on Thrombectomy Outcome in the Endovascular Treatment for Small Core and Proximal Occlusion Ischemic Stroke (ESCAPE) Randomized, Controlled Trial.

Circulation 2016 Jun 13;133(23):2279-86. Epub 2016 Apr 13.

From Department of Clinical Neurosciences and Radiology (B.K.M., T.T.S., M.E., N.R.K., A.M.D, M.D.H., M.G.) andDepartment of Community Health Sciences (B.K.M., Y.Z., A.M.D.,M.D.H., M.G.), Cumming School of Medicine, University of Calgary, Canada; Departments of Radiology (J.L.R.) and Medicine (A.S.), University of Alberta, Edmonton, Canada; Departments of Neuroradiology (J.T.) andGeriatric and Stroke Medicine(D.W.), Beaumont Hospital and the Royal College of Surgeons in Ireland, Dublin; Departments of Radiology (D.R.) and Neurosciences (A.Y.P.), University of Montreal, Canada; Department of Neurology, University of Pittsburgh Medical Center, PA (T.G.J.); Acute Stroke Services, University of Tennessee, Chattanooga (B.S.); Department of Radiology, Erlanger Hospital, University of Tennessee, Chattanooga (B.W.B.); Division of Radiology (T.K.) andDivision of Neurology, Department of Medicine (F.L.S.), Toronto Western Hospital, Canada; Colorado Neurological Institute, Engelwood, CO (D.F.F., C.F.); Montreal Neurological Institute, Canada (D.T., J.T.); Departments of Radiology (C.L.) and Neurology (D.D.), University of Ottawa, Canada; Clinical Research Unit, University of Calgary, Canada (M.W.L.); and Hotchkiss Brain Institute, Calgary, Canada (B.K.M., T.T.S., M.E., A.M.D., M.D.H., M.G.).

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June 2016

Low-Dose versus Standard-Dose Intravenous Alteplase in Acute Ischemic Stroke.

N Engl J Med 2016 Jun 10;374(24):2313-23. Epub 2016 May 10.

From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur

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June 2016

Differentiating Carotid Terminus Occlusions into Two Distinct Populations Based on Willisian Collateral Status.

J Stroke 2016 May 4;18(2):179-86. Epub 2016 Mar 4.

Department of Neurology, Ajou University School of Medicine, Ajou University Medical Center, Suwon, Korea.

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http://dx.doi.org/10.5853/jos.2015.01529DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4901942PMC
May 2016

History, Evolution, and Importance of Emergency Endovascular Treatment of Acute Ischemic Stroke.

Curr Neurol Neurosci Rep 2016 May;16(5):42

Department of Community Health Sciences, Cumming School of Medicine, Health Sciences Centre, University of Calgary, HBA 2935D, 3300 Hospital Dr NW, Calgary, AB, T2N 4N1, Canada.

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May 2016

Are All Stroke Patients Eligible for Fast Alteplase Treatment? An Analysis of Unavoidable Delays.

Acad Emerg Med 2016 Apr 20;23(4):393-9. Epub 2016 Mar 20.

Calgary Stroke Program, Department of Clinical Neurosciences, University of Calgary and Alberta Health Services, Calgary, Alberta, Canada.

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April 2016

Magnitude of Hematoma Volume Measurement Error in Intracerebral Hemorrhage.

Stroke 2016 Apr 18;47(4):1124-6. Epub 2016 Feb 18.

From the Stroke Unit, Department of Neurology, Vall d'Hebron University Hospital and Vall d'Hebron Research Institute, Barcelona, Spain (D.R.-L., C.A.M.); Calgary Stroke Program, Department of Clinical Neurosciences and Radiology, University of Calgary, Calgary, AB, Canada (D.R.-L., M.B., S.S., E.K., P.J., B.J.D., M.D.H., A.M.D.); Cybertrial Medical Software Inc, Edmonton, Canada (J.C.K.); Department of Medicine, Neurology, The Ottawa Hospital, University of Ottawa, Ottawa Hospital Research Institute, Ottawa, ON, Canada (D.D.); and Division of Neuroradiology and Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada (R.I.A.).

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April 2016

Predicting Intracerebral Hemorrhage Growth With the Spot Sign: The Effect of Onset-to-Scan Time.

Stroke 2016 Mar 4;47(3):695-700. Epub 2016 Feb 4.

From the Department of Medicine, University of Ottawa and Ottawa Hospital Research Institute, Ottawa, Ontario, Canada (D.D., M.R.); Departments of Neurology (H.B.B., S.M.G., J.R.), Radiology (J.M.R.) and Emergency Medicine (J.N.G.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of Neurosurgery, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands (H.B.B.); Department of Clinical Neurosciences, Hotchkiss Brain Institute and Calgary Stroke Program, University of Calgary, Calgary, Alberta, Canada (A.M.D., M.D.H.); Department of Medical Imaging, Sunnybrook Health Sciences Center, University of Toronto, Toronto, ON, Canada (R.I.A.); Health Sciences Library, University of Ottawa, Ottawa, Ontario, Canada (L.-A.U.); Department of Radiology, Neuroradiology Division, Stanford University, Stanford, CA (M.W.); Department of Neurology, University of California, San Francisco (J.C.H.); Department of Neurological Surgery, Nippon Medical School, Tokyo, Japan (Y.M.); Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China (Yongjun Wang, X.Z., Yilong Wang, N.L.); Department of Neurosurgery, Tokai University, Japan (T. Sorimachi, M.M.); Department of Neurology, University of Heidelberg, Germany (T. Steiner, T.R.); Klinikum Frankfurt Höchst, Germany (T. Steiner); and Department of Medicine, McMaster University, Population Health Research Institute, Hamilton, Ontario, Canada (M.S.).

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4766058PMC
March 2016

Intra-Arterial Therapy and Post-Treatment Infarct Volumes: Insights From the ESCAPE Randomized Controlled Trial.

Stroke 2016 Mar;47(3):777-81

From the Department of Clinical Neurosciences and Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary (F.S.A.-A., M.G., A.M.D., P.M., F.S., Z.A., P.A.B., M.D.H., B.K.M.); Department of Community Health Sciences and Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary (M.D.H., B.K.M.); Department of Medical Imaging, UHN, Toronto Western Hospital, Toronto (R.W., W.J.M.); Department of Surgery (Neurosurgery), University of Alberta, Edmonton (J.L.R.); Department of Medicine (Neurology), University of Alberta, Edmonton (A.S.); Department of Neuroradiology, Beaumont Hospital and the Royal College of Surgeons in Ireland (J. Thornton); Department of Geriatric and Stroke Medicine, Beaumont Hospital and the Royal College of Surgeons in Ireland (D.W.); Department of Radiology, CHUM, University of Montreal, Montreal (D.R.); Department of Neurosciences, CHUM, University of Montreal, Montreal (A.Y.P.); Department of Neurology, University of Pittsburgh Medical Center, Pittsburgh (T.G.J.); Division of Neurology, University of Tennessee, Chattanooga (B.L.S.); Department of Radiology, Erlanger Hospital, University of Tennessee, Chattanooga (B.W.B.); Division of Radiology, UHN, Toronto Western Hospital, Toronto (T.K.); Division of Neurology, Department of Medicine, UHN, Toronto Western Hospital, Toronto (F.L.S., C.F.); Colorado Neurological Institute, Engelwood (D.F.F., D.T.); Montreal Neurological Institute, McGill University, Montreal (J. Teitelbaum); Department of Radiology, The Ottawa Hospital, University of Ottawa, Ottawa (C.L.); Department of Neurology, The Ottawa Hospital Research Institute, University of Ottawa, Ottawa (D.D.); Department of Neuroradiology, Dalhousie University, Halifax (J.J.S.); and Hotchkiss Brain Institute, University of Calgary (M.G., A.M.D., P.A.B., M.D.H., B.K.M.).

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March 2016

Association Between CT Angiogram Collaterals and CT Perfusion in the Interventional Management of Stroke III Trial.

Stroke 2016 Feb 10;47(2):535-8. Epub 2015 Dec 10.

From the Department of Radiology (A.V, A.L, J.S, T.T), University of Cincinnati Medical Center, OH; Department of Public Health Sciences, Medical University of South Carolina, Charleston (L.F, S.Y); Department of Neurology, UCLA Medical Center (D.L); and Department of Clinical Neurosciences (A.D, M.H), Department of Radiology (B.M, E.Q, C.D, M.G, A.D., M.H.), Department of Community Health Sciences (M.H., B.M), and Department of Medicine (M.H.), University of Calgary, Calgary, Alberta, Canada.

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http://dx.doi.org/10.1161/STROKEAHA.115.011461DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4729636PMC
February 2016

Perihematomal Edema Is Greater in the Presence of a Spot Sign but Does Not Predict Intracerebral Hematoma Expansion.

Stroke 2016 Feb 22;47(2):350-5. Epub 2015 Dec 22.

From the Stroke Unit, Department of Neurology, Vall d'Hebron University Hospital and Vall d'Hebron Research Institute, Barcelona, Spain (D.R.-L., C.A.M.); Calgary Stroke Program, Department of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada (D.R.-L., T.S., S.S., M.D.H., A.M.D.); Department of Medicine, Neurology, The Ottawa Hospital, University of Ottawa, Ottawa Hospital Research Institute, Ottawa, ON, Canada (D.D.); Cybertrial Medical Software Inc, Edmonton, Canada (J.C.K.); Division of Neuroradiology and Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada (R.I.A.); Department of Neurology, Dr Josep Trueta University Hospital, Institut d'Investigació Biomèdica Girona Foundation, Girona, Spain (Y.S.); Department of Neurology, Elblandkliniken Meissen, Academic Teaching Hospital of University of Dresden, Dresden, Germany (I.D.); Department of Diagnostic Imaging, Neuroradiology Section, The Ottawa Hospital, University of Ottawa, Ottawa Hospital Research Institute, Ottawa, ON, Canada (C.L.); 2nd Department of Neurology, Institute of Psychiatry and Neurology of Warsaw, and Department of Clinical and Experimental Pharmacology, Medical University of Warsaw, Warsaw, Poland (A.C.); Department of Neurology, Charles LeMoyne Hospital, University of Sherbrooke, Montreal, QC, Canada (J.M.B.); Department of Neurology, Boston Medical Center, MA (C.S.K.); Department of Neurology, Dalhousie University, Halifax, NS, Canada (G.G.); Department of Neurology, All India Institute of Medical Sciences, New Delhi, India (R.B., V.P.); and Department of Neurology, Apollo Gleneagles Hospitals, Kolkata, India (J.R.).

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February 2016

Endovascular Therapy in Acute Ischemic Stroke: Challenges and Transition From Trials to Bedside.

Stroke 2016 Feb 7;47(2):548-53. Epub 2016 Jan 7.

From the Departments of Clinical Neurosciences and Radiology, University of Calgary, Calgary, AB, Canada (M.G., A.Y.X.Y., B.K.M., A.M.D., M.D.H.); Department of Neurology, Erasmus MC University Medical Center Rotterdam, The Netherlands (D.W.J.D.); Department of Neurology, University Hospital Heidelberg, Ruprecht-Karls University, Heidelberg, Germany (W.H.); Department of Medicine and Neurology, Melbourne Brain Centre at the Royal Melbourne Hospital, University of Melbourne, Melbourne, Victoria, Australia (S.M.D.); Department of Neurology, Beth Israel Deaconess Medical Center, Boston, MA (M.F.); Department of Neurology and Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida (D.R.Y.); Department of Radiology, DHU IRIS Unit of Interventional Neuroradiology. Hôpital neurologique, Lyon, France (F.T.); Department of Radiology, Neuroradiology Division, Mayo Clinic, Scottsdale, AZ (J.R.); Department of Neurosurgery, Hyogo College of Medicine, Mukogawa, Nishinomiya, Hyogo, Japan (S.Y.); Departments of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, China National Clinical Research Center for Neurological Diseases, Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China (Z.M.); Department of Neurology, All India Institute of Medical Sciences, New Delhi, India (R.B.); Department of Neurology, King Abdulaziz University, Jeddah, Saudi Arabia (M.A.); Department of Neurosurgery, Kashiwa Hospital, Jikei University School of Medicine, Japan (Y.M.); Department of Neurology, Dongsan Medical Center, Keimyung University, Daegu, South Korea (S.-I.S.); and Comprehensive Stroke Center and Department of Neurology, David Geffen School of Medicine at the University of California, Los Angeles (J.L.S.).

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February 2016

The future of endovascular treatment: Insights from the ESCAPE investigators.

Int J Stroke 2016 Feb;11(2):156-63

Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada Department of Radiology, University of Calgary, Calgary, AB, Canada Department of Medicine, University of Calgary, Calgary, AB, Canada Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada

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February 2016

Small intracerebral hemorrhages have a low spot sign prevalence and are less likely to expand.

Int J Stroke 2016 Feb;11(2):191-7

Calgary Stroke Program, Department of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, Canada Calgary Stroke Program, Department of Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, Canada.

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February 2016

Effect of endovascular reperfusion in relation to site of arterial occlusion.

Neurology 2016 Feb 22;86(8):762-70. Epub 2016 Jan 22.

From KU Leuven, University of Leuven, Belgium, Department of Neurosciences, Experimental Neurology and Leuven Research Institute for Neuroscience and Disease (R.L.); University Hospitals Leuven, Department of Neurology (R.L.); VIB, Vesalius Research Center, Laboratory of Neurobiology (R.L.); Stanford Stroke Center (S.A.H., M.P.M., G.W.A., M.G.L.), Stanford University of Medicine, CA; Neurovascular Imaging Research Core and Department of Neurology and Comprehensive Stroke Center (D.S.L., J.L.S.), and Division of Interventional Neuroradiology, Department of Radiology, David Geffen School of Medicine (R.J.), University of California, Los Angeles; Departments of Radiology (T.A.T.) and Neurology (J.P.B.), University of Cincinnati Medical Center, OH; Departments of Clinical Neurosciences and Radiology (A.M.D.), Hotchkiss Brain Institute, Faculty of Medicine, University of Calgary, Canada; Departments of Neurology, Neurosurgery, and Radiology (R.G.N.), Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA; Department of Diagnostic and Interventional Neuroradiology (J.G.), University Hospital Bern, Switzerland; Division of Diagnostic and Interventional Neuroradiology (A.J.Y.), Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston; Department of Public Health Sciences (S.D.Y., Y.Y.P.), Medical University of South Carolina, Charleston; and Division of Neuroradiology, Department of Medical Imaging, and Division of Neurosurgery, Department of Surgery (V.M.P.), Toronto Western Hospital, University Health Network, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4763803PMC
February 2016

Comparing Vessel Imaging: Noncontrast Computed Tomography/Computed Tomographic Angiography Should Be the New Minimum Standard in Acute Disabling Stroke.

Stroke 2016 Jan 8;47(1):273-81. Epub 2015 Dec 8.

From the Calgary Stroke Program, Department of Clinical Neurosciences, Department of Radiology, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.

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January 2016

Endovascular Therapy Is Effective and Safe for Patients With Severe Ischemic Stroke: Pooled Analysis of Interventional Management of Stroke III and Multicenter Randomized Clinical Trial of Endovascular Therapy for Acute Ischemic Stroke in the Netherlands Data.

Stroke 2015 Dec 20;46(12):3416-22. Epub 2015 Oct 20.

From the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neuroscience Institute, University of Cincinnati Academic Health Center, Cincinnati, OH (J.P.B., P.K., J.S., J.C., T.A.T.); Division of Emergency Medicine (E.C.J.), Department of Public Health Sciences (Y.Y.P., L.D.F.), and Department of Healthcare Management and Leadership (K.N.S.), Medical University of South Carolina, Charleston; Calgary Stroke Program, Seaman Family MR Research Centre, Departments of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada (A.M.D., M.D.H., M.G., K.J.R.); the Stroke Institute, University of Pittsburgh Medical Center, PA (T.G.J.); Melbourne Brain Centre, Royal Melbourne Hospital, University of Melbourne, Melbourne, Victoria, Australia (B.Y.); Department of Neuroradiology, Dresden University Stroke Center, University Hospital, Dresden, Germany (R.v.K.); Neurovascular Unit, Department of Neurology, Hospital Universitari Vall d'Hebron, Barcelona, Spain (C.A.M.); Department of Neurology, University Medical Center Utrecht and the Rudolph Magnus Institute of Neurosciences, Utrecht, the Netherlands (W.J.S.); St. Antonius Hospital, Nieuwegein, the Netherlands (W.J.S.); Department of Neurology and Stroke Center, Lariboisière Hospital, Paris, France (M.M.); Department of Neurology, Basel University Hospital, Basel, Switzerland (S.T.E.); the George Institute for Global Health, Royal Prince Alfred Hospital, University of Sydney, Sydney (C.S.A.); and the National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (L.S.J.); the Department of Radiology (O.A.B., C.B.L.M.M.) and Neurology (Y.B.W.E.M.R.), Academic Medical Center, Amsterdam, the Netherlands; Department of Neurology (D.W.J.D., B.R.), Radiology (A.v.d.L.), and Public Health (H.F.L.), Erasmus MC University Medical Center, Rotterdam, Netherlands; and Department of Radiology (W.H.v.Z.) and N

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4659737PMC
December 2015

Time-Dependent Computed Tomographic Perfusion Thresholds for Patients With Acute Ischemic Stroke.

Stroke 2015 Dec 29;46(12):3390-7. Epub 2015 Oct 29.

From the Calgary Stroke Program, Department of Clinical Neurosciences (C.D.d'E., S.H.A., P.P., M.N., P.M., P.D., M.D.H., A.M.D., T.T.S., M.G., B.K.M.), Department of Radiology (C.D.d'E., R.F., M.D.H., A.M.D., N.D.F., M.G., T.Y.L., B.K.M.), Department of Community Health Sciences (P.P., M.D.H., T.T.S., B.K.M.), and Biomedical Engineering Graduate Program (M.E.B., R.F.), University of Calgary, Calgary, Alberta, Canada; Hotchkiss Brain Institute, Calgary, Alberta, Canada (R.F., M.D.H., A.M.D., N.D.F., M.G., B.K.M.); Seaman Family MR Research Centre, Foothills Medical Centre, Calgary, Alberta, Canada (C.D.d'E., M.E.B., S.H.A., M.N., R.F., M.D.H., A.M.D., M.G., B.K.M.); Department of Neurology, Chosun University School of Medicine, Gwang Ju, South Korea (S.H.A.); Department of Neurosciences and Rehabilitation, University Hospital, Ferrara, Italy (E.F.); Department of Neurology, Hospital Vall d'Hebron, Ps. Vall d'Hebron, Barcelona, Spain (M.R.); Lawson Health Research Institute and Robarts Research Institute, London, Ontario, Canada (T.Y.L.); Department of Clinical Neurosciences, University of Western Ontario, London, Ontario, Canada (A.V.K.); and Department of Neurosciences, University Hospital, Modena, Italy (A.Z.).

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December 2015

Thrombus Characteristics Are Related to Collaterals and Angioarchitecture in Acute Stroke.

Can J Neurol Sci 2015 Nov 14;42(6):381-8. Epub 2015 Sep 14.

1Calgary Stroke Program,Department of Clinical Neurosciences,Hotchkiss Brain Institute,University of Calgary,Canada.

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November 2015

Intracerebral Hematoma Morphologic Appearance on Noncontrast Computed Tomography Predicts Significant Hematoma Expansion.

Stroke 2015 Nov 8;46(11):3111-6. Epub 2015 Oct 8.

From the Calgary Stroke Program, Departments of Clinical Neurosciences (A.M.D., M.D.H.) and Radiology (A.M.D., M.D.H.), Hotchkiss Brain Institute, University of Calgary, Calgary, Canada; Department of Neurology, National Neuroscience Institution, King Fahad Medical City, Riyadh, Saudi Arabia (M.A.-H.); Department of Neurology at Kasturba Medical College, Manipal, Karnataka, India (A.D.); Methods Centre, Department of Clinical Epidemiology (W.P.), Neuroradiology Section, Department of Diagnostic Imaging (C.L.), and Department of Medicine (Neurology) (D.D.), Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Canada; Division of Neuroradiology, Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada (R.I.A.); Department of Neurology, Hospital Universitari Vall d'Hebron, Barcelona, Spain (D.R.-L., C.A.M.); Department of Neurology, Dr Josep Trueta University Hospital, Institut d'Investigació Biomèdica Girona (IDIBGi) Foundation, Girona, Spain (Y.S.B.); Department of Neurology, University of Dresden, Dresden, Germany (I.D.); Second Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland (A.C.); Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland (A.C.); Department of Medicine, Charles LeMoyne Hospital, University of Sherbrooke, Montreal, Canada (J.-M.B.); Department of Neurology, Dalhousie University, Halifax, Canada (G.G.); Department of Neurology, All India Institute of Medical Sciences, New Delhi, India (V.P., R.B.); Department of Neuromedicine, AMRI Neurosciences Centre, Mukundapur, India (J.R.); Department of Neurology, Boston Medical Center, MA (C.S.K.); and Division of Neurology, Department of Medicine, Dalhousie University, Saint John Regional Hospital, Saint John, New Brunswick, Canada (D.B.).

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November 2015

Validation of the 9-Point and 24-Point Hematoma Expansion Prediction Scores and Derivation of the PREDICT A/B Scores.

Stroke 2015 Nov 13;46(11):3105-10. Epub 2015 Oct 13.

From the Division of Neuroradiology and Department of Medical Imaging (T.J.H., R.I.A., S.P.S.) and Division of Neurology, Department of Medicine and Brain Sciences Program (D.J.G.), Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada; Calgary Stroke Program, Department of Clinical Neurosciences, Department of Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, Canada (M.D.H., A.M.D.); Department of Medicine (Neurology) (D.D.) and Department of Diagnostic Imaging, Neuroradiology Section, The Ottawa Hospital (C.L.), University of Ottawa, Ottawa Hospital Research Institute, Ottawa, Canada; Department of Medicine and Institute of Health Policy Management and Evaluation, University of Toronto and Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Canada (A.L.); Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada (A.K.); Stroke Unit, Department of Neurology, Vall d'Hebron University Hospital and Vall d'Hebron Research Institute, Barcelona, Spain (C.A.M., D.R.-L.); Department Neurology, Elblandklinikum Meissen, Academic Teaching Hospital of University of Dresden, Meissen, Germany (I.D.); Department of Neurology, Dr Josep Trueta University Hospital, Institut d'Investigació Biomèdica Girona (IDIBGi) Foundation, Girona, Spain (Y.S.); Second Department of Neurology, Institute of Psychiatry and Neurology of Warsaw, Warsaw, Poland (A.K.); Department of Medicine, Charles LeMoyne Hospital, University of Sherbrooke, Montreal, Canada (J.-M.B.); Division of Neurology, Department of Medicine, Dalhousie University, Halifax, Canada (G.G.); Department of Neurology, All India Institute of Medical Sciences, New Delhi, India (R.B., V.P.); Department of Neuromedicine, AMRI Hospitals, Mukundapur, Kolkata, India (J.R.); and Department of Neurology, Boston Medical Center, MA (C.S.K.).

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November 2015

Choosing a Hyperacute Stroke Imaging Protocol for Proper Patient Selection and Time Efficient Endovascular Treatment: Lessons from Recent Trials.

J Stroke 2015 Sep 30;17(3):221-8. Epub 2015 Sep 30.

Calgary Stroke Program, Departments of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4612767PMC
September 2015