Dar Dowlatshahi

Dar Dowlatshahi

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Dar Dowlatshahi

Publications by authors named "Dar Dowlatshahi"

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Direct oral anticoagulants in treatment of cerebral venous thrombosis: a systematic review protocol.

Syst Rev 2019 Apr 18;8(1):99. Epub 2019 Apr 18.

Department of Medicine, University of Ottawa and The Ottawa Hospital Research Institute, 1053 Carling Avenue, Ottawa, ON, K1Y 4E9, Canada.

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http://dx.doi.org/10.1186/s13643-019-1022-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6474061PMC
April 2019

How do neurologists diagnose transient ischemic attack: A systematic review.

Int J Stroke 2019 Feb 3;14(2):115-124. Epub 2018 Dec 3.

1 Department of Medicine, Division of Neurology, The Ottawa Hospital, Ottawa, Canada.

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http://journals.sagepub.com/doi/10.1177/1747493018816430
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http://dx.doi.org/10.1177/1747493018816430DOI Listing
February 2019

Evaluating the predictive capabilities of haematoma expansion scores in patients with acute intracerebral haemorrhage: protocol for a scoping review.

BMJ Open 2019 Jan 21;9(1):e024744. Epub 2019 Jan 21.

Ottawa Stroke Program, The Ottawa Hospital: Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada.

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http://dx.doi.org/10.1136/bmjopen-2018-024744DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6347899PMC
January 2019

Neuroimaging and clinical outcomes of oral anticoagulant-associated intracerebral hemorrhage.

Ann Neurol 2018 Nov 25;84(5):694-704. Epub 2018 Oct 25.

Stroke Research Centre, Department of Brain Repair and Rehabilitation, University College London Institute of Neurology and National Hospital for Neurology and Neurosurgery, London, United Kingdom, New Zealand Brain Research Institute, Christchurch, New Zealand.

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http://dx.doi.org/10.1002/ana.25342DOI Listing
November 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

Response by Dowlatshahi et al to Letter Regarding Article, "Predicting Intracerebral Hemorrhage Expansion With Noncontrast Computed Tomography: The BAT Score".

Stroke 2018 Aug;49(8):e282

Division of Neurocritical Care and Emergency Neurology Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston.

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http://dx.doi.org/10.1161/STROKEAHA.118.022306DOI Listing
August 2018

Experience, the Name We Give Our Mistakes.

Stroke 2018 Aug;49(8):e273-e275

Department of Medicine (Neurology), McMaster University/Hamilton Health Sciences, ON, Canada (L.C.).

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http://dx.doi.org/10.1161/STROKEAHA.118.021529DOI 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

Many randomized clinical trials may not be justified: a cross-sectional analysis of the ethics and science of randomized clinical trials.

J Clin Epidemiol 2018 May 3;97:20-25. Epub 2018 Jan 3.

Departments of Neuroscience and Epidemiology, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; Department of Medicine (Neurology), University of Ottawa, Ottawa, Ontario, Canada. Electronic address:

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http://dx.doi.org/10.1016/j.jclinepi.2017.12.027DOI Listing
May 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

Mobile tablet-based therapies following stroke: a systematic scoping review protocol of attempted interventions and the challenges encountered.

Syst Rev 2017 11 2;6(1):219. Epub 2017 Nov 2.

Ottawa Hospital Research Institute and Scientific Director at the Ottawa Methods Centre, University of Ottawa, Alta Vista Campus, 501 Smyth Rd, Ottawa, ON, K1H 8L6, Canada.

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http://dx.doi.org/10.1186/s13643-017-0620-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5669017PMC
November 2017

Prothrombin Complex Concentrates Use in Intracerebral Hemorrhage.

Stroke 2017 09 7;48(9):2644-2646. Epub 2017 Aug 7.

From the Department of Neurology & Stroke, and Hertie Institute for Clinical Brain Research, University of Tübingen, Germany (S.P., F.H.); Stroke Division, Department of Neurology, Beth Israel Deaconess Medical Center, Boston, MA (M.H.S.); Vall d´Hebron Stroke Unit, Hospital Universitari Vall d´Hebron, Barcelona, Spain (C.A.M.); and Ottawa Hospital Research Institute and University of Ottawa, Ontario, Canada (D.D.).

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http://dx.doi.org/10.1161/STROKEAHA.117.017591DOI Listing
September 2017

Intra-arterial milrinone may differentiate fulminant RCVS from vasculitis.

Neurology 2017 Sep;89(10):1093-1094

From The Ottawa Hospital, Canada.

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http://dx.doi.org/10.1212/WNL.0000000000004337DOI Listing
September 2017

Calcified embolus mimics patent middle cerebral artery on CT angiogram.

Pract Neurol 2017 Aug 28;17(4):307-309. Epub 2017 Jun 28.

Department of Diagnostic Imaging, University of Ottawa, Ottawa, Ontario, Canada.

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http://dx.doi.org/10.1136/practneurol-2017-001631DOI Listing
August 2017

Direct Oral Anticoagulant- or Warfarin-Related Major Bleeding: Characteristics, Reversal Strategies, and Outcomes From a Multicenter Observational Study.

Chest 2017 07 17;152(1):81-91. Epub 2017 Feb 17.

Centre for Health Services and Policy Research, Queen's University, Kingston, ON, Canada; Department of Public Health Sciences, Queen's University, Kingston, ON, Canada. Electronic address:

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http://dx.doi.org/10.1016/j.chest.2017.02.009DOI Listing
July 2017

The Non-Inferiority Margins in Migraine Research (NIMM) Survey.

Headache 2017 May 11;57(5):729-736. Epub 2017 Feb 11.

University of Ottawa, Ottawa, ON, Canada.

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http://dx.doi.org/10.1111/head.13048DOI Listing
May 2017

Hypoattenuation on CTA images with large vessel occlusion: timing affects conspicuity.

Neuroradiology 2017 May 31;59(5):471-475. Epub 2017 Mar 31.

Ottawa Hospital Research Institute, Ottawa, ON, Canada.

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http://dx.doi.org/10.1007/s00234-017-1794-2DOI Listing
May 2017

Outcome of intracerebral hemorrhage associated with different oral anticoagulants.

Neurology 2017 May 5;88(18):1693-1700. Epub 2017 Apr 5.

From the Stroke Research Center (D.W., C.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair and Rehabilitation, Institute of Neurology, and Department of Statistical Science (G.A.), UCL, London, UK; Stroke Center and Neurology (D.J.S., C.T., S.T.E.), University Hospital Basel, University of Basel, Switzerland; Ottawa Hospital Research Institute and University of Ottawa (G.B., D.D.), Canada; Department of Neurology (J.C.P., T.R.), Heidelberg University Hospital, Germany; Manchester Academic Health Sciences Center (O.A.S., A.R.P.-J.), Salford Royal NHS Foundation Trust, UK; Department of Neurology (H.S., A.M.), Helsinki University Hospital, Finland; Stroke Center & Department of Neurology (S.-J.Y., J.-S.J.), Department of Neurology, National Taiwan University Hospital, Taipei; Department of Medicine and neurology at the Royal Melbourne Hospital (T.Y.W., A.M.), University of Melbourne, Parkville, Australia; U1171-Degenerative & Vascular Cognitive Disorders (M.F., C.C.), Univ Lille, Inserm, CHU Lille, France; Department of Neurology (R.H., F.H.B.M.S., J.S.), Maastricht University Medical Center, the Netherlands; Department of Neurosciences (J.A.P., P.M.C.C.), Eastern Health, Melbourne, Australia; Division of Neurology, Department of Internal Medicine (J.T., Y.Y.), Saga University Faculty of Medicine, Japan; Division of Clinical Neurosciences (M.B., R.A.-S.S.), Center for Clinical Brain Sciences, School of Clinical Sciences, University of Edinburgh; Department of Stroke Medicine, Division of Brain Sciences (R.V.), Imperial College London, UK; and Neurorehabilitation Unit (S.T.E.), University of Basel and University Center for Medicine of Aging, Felix Platter Hospital, Switzerland.

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http://dx.doi.org/10.1212/WNL.0000000000003886DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5409844PMC
May 2017

Noncontrast Computed Tomography Markers of Intracerebral Hemorrhage Expansion.

Stroke 2017 04 13;48(4):1120-1125. Epub 2017 Mar 13.

From the Hemorrhagic Stroke Research Program, Neurology Department (G.B., A.M., A.C., J.N.G.) and Emergency Medicine Department (J.N.G.), Massachusetts General Hospital, Harvard Medical School, Boston; Neuroradiology Department, Université Paris Descartes, INSERM S894, Centre Hospitalier Sainte-Anne, France (G.B.); and Ottawa Hospital Research Institute, Canada Faculty of Medicine, University of Ottawa, Ontario (D.D.).

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http://dx.doi.org/10.1161/STROKEAHA.116.015062DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5378158PMC
April 2017

A Novel Neuroscience Intermediate-Level Care Unit Model: Retrospective Analysis of Impact on Patient Flow and Safety.

Neurohospitalist 2017 Apr 15;7(2):83-90. Epub 2016 Oct 15.

Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada; The Ottawa Hospital, Ottawa, Ontario, Canada.

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http://dx.doi.org/10.1177/1941874416672558DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5382654PMC
April 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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http://dx.doi.org/10.1161/STROKEAHA.116.014456DOI Listing
January 2017

Fast-Track Systems Improve Timely Carotid Endarterectomy in Stroke Prevention Outpatients.

Can J Neurol Sci 2016 Sep;43(5):648-54

4The Ottawa Hospital,Division of Neurology,Ottawa Hospital Research Institute,Ottawa,Ontario,Canada.

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http://dx.doi.org/10.1017/cjn.2016.270DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5080668PMC
September 2016

Post-stroke depression, obstructive sleep apnea, and cognitive impairment: Rationale for, and barriers to, routine screening.

Int J Stroke 2016 07 12;11(5):509-18. Epub 2016 Apr 12.

University of Toronto, Toronto, Canada Hurvitz Brain Sciences Research Program, Toronto, Canada Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Canada.

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http://dx.doi.org/10.1177/1747493016641968DOI Listing
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://dx.doi.org/10.1212/WNL.0000000000002897DOI Listing
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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http://circ.ahajournals.org/content/early/2016/04/13/CIRCULA
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http://circ.ahajournals.org/lookup/doi/10.1161/CIRCULATIONAH
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http://dx.doi.org/10.1161/CIRCULATIONAHA.115.019983DOI Listing
June 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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http://dx.doi.org/10.1161/STROKEAHA.115.012170DOI Listing
April 2016

Decision Making and the Limits of Evidence: A Case Study of Acute Stroke in Pregnancy.

Neurohospitalist 2016 Apr 2;6(2):70-5. Epub 2015 Jul 2.

Department of Medicine (Neurology), University of Ottawa, Ottawa, Ontario, Canada.

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http://dx.doi.org/10.1177/1941874415594120DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4802770PMC
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://dx.doi.org/10.1161/STROKEAHA.115.012012DOI Listing
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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http://dx.doi.org/10.1161/STROKEAHA.115.012424DOI Listing
March 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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http://dx.doi.org/10.1161/STROKEAHA.115.011295DOI Listing
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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http://wso.sagepub.com/content/11/2/156.full.pdf
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http://wso.sagepub.com/lookup/doi/10.1177/1747493015622962
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http://dx.doi.org/10.1177/1747493015622962DOI Listing
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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http://wso.sagepub.com/content/11/2/191.full.pdf
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http://wso.sagepub.com/lookup/doi/10.1177/1747493015616635
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http://dx.doi.org/10.1177/1747493015616635DOI Listing
February 2016

Can Mismatch Negativity Reduce Uncertainty in the Prediction of Awakening From Coma During Extracorporeal Membrane Oxygenation?

J Cardiothorac Vasc Anesth 2015 Dec 17;29(6):1627-31. Epub 2015 Jan 17.

Department of Anaesthesia, The Ottawa Hospital and University of Ottawa, Ottawa, ON, Canada.

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December 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

Rapid Assessment and Treatment of Transient Ischemic Attacks and Minor Stroke in Canadian Emergency Departments: Time for a Paradigm Shift.

Stroke 2015 Oct 27;46(10):2987-90. Epub 2015 Aug 27.

From the Departments of Clinical Neurosciences (N.K., M.D.H., A.M.D., S.B.C., M.G.), Emergency Medicine (E.L.), and Radiology (M.G.), Cumming School of Medicine, University of Calgary, Foothills Medical Centre, Calgary, AB; Department of Medicine, Dalhousie University (New Brunswick), Horizon Health Network, Saint John Regional Hospital, Saint John, NB (D.P.V.B.); Department of Neurology, Sherbrooke University, Charles-LeMoyne Hospital, Greenfield Park, QC (J.-M.B.); Department of Medicine (Neurology) (K.B., D.J.G.), University of Toronto, Sunnybrook Health Sciences Centre, Toronto, ON; Division of Neurology, Department of Medicine (B.B., K.B., T.J., K.K., A.S.), University of Alberta, University of Alberta Hospital, Edmonton, AB; Neurologue Spécialisée en Maladies Vasculaires Cérébrales, Centre Hospitalier Affilié Universitaire de Québec, Hôpital de l'Enfant-Jésus, Québec, QC (M.-C.C.); Division of Neurology, TIA and Minor Stroke (TAMS) Unit, Toronto Western Hospital, Toronto, ON (L.K.C.); Department of Neurology, Neurosurgery and Medicine, McGill University, McGill University Health Center Stroke Prevention Clinic, Montréal, QC (R.C.); Departments of Medicine, Epidemiology and Community Medicine, University of Ottawa, Ottawa, ON, Canada (D.D.); Neurologue Spécialisée en Maladies Vasculaires Cérébrales, Hôpital du Sacré-Coeur de Montréal, Montréal, QC (V.D.); Division of Neurology, University of British Columbia, Vancouver General Hospital, Vancouver, BC (T.S.F.); Section of Neurology, Department of Internal Medicine, University of Manitoba, Winnipeg, MN (E.G., A.T.); Department of Neuroscience, Faculty of Medicine, Université de Montréal, Neurovascular Programme, CHUM, Montréal, QC (L.G., S.L., C.O., A.Y.P.); Division of Neurology, Department of Medicine, Faculty of Medicine (G.J.G., S.J.P.), Dalhousie University, Nova Scotia Health Authority, Halifax, NS; Department of Emergency Medicine, University of British Columbia, Kelowna General Hospit

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October 2015

Beating the clock: time delays to thrombolytic therapy with advanced imaging and impact of optimized workflow.

J Stroke Cerebrovasc Dis 2015 Jun 20;24(6):1270-5. Epub 2015 Apr 20.

Department of Medicine, Ottawa Hospital Research Institute, University of Ottawa, Ontario, Canada.

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June 2015

Anaemia on admission is associated with more severe intracerebral haemorrhage and worse outcomes.

Int J Stroke 2015 Apr 7;10(3):382-7. Epub 2013 Mar 7.

Division of Neurology, Department of Medicine, The Ottawa Hospital, Ottawa, ON, Canada.

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April 2015

Blood pressure management in acute intracerebral hemorrhage: current evidence and ongoing controversies.

Curr Opin Crit Care 2015 Apr;21(2):99-106

aDivision of Neurology, University of Alberta, Edmonton, Alberta bDivision of Neurology, University of Ottawa, Ottawa, Ontario cDepartment of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada.

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April 2015

Tenecteplase-tissue-type plasminogen activator evaluation for minor ischemic stroke with proven occlusion.

Stroke 2015 Mar 12;46(3):769-74. Epub 2015 Feb 12.

From the Calgary Stroke Program, Departments of Clinical Neurosciences (S.B.C., V.D., J.M., C.K., A.M.D., E.E.S., S.S., M.G., B.K.M., P.A.B., M.D.H.), Radiology (S.B.C., A.M.D., E.E.S., M.G., S.P., B.K.M., M.D.H.), Community Health Sciences (E.E.S., M.D.H.), and Medicine (M.D.H.), and Hotchkiss Brain Institute (S.B.C., A.M.D., E.E.S., M.G., B.K.M., P.A.B., M.D.H.), Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Medicine (Neurology), Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada (D.D.); Vancouver Stroke Program, Department of Medicine, Division of Neurology, University of British Columbia, Vancouver, British Columbia, Canada (T.F., N.A.); and Department of Neurosciences, Enfant-Jésus Hospital, Laval University, Quebec City, Quebec, Canada (M.-C.C.).

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March 2015

A survey of the use of empiric novel anticoagulants during investigation of stroke.

Can J Neurol Sci 2015 Mar;42(2):135-7

1Division of Neurology,Department of Medicine,University of Ottawa.

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March 2015

Computed tomography identifies patients at high risk for stroke after transient ischemic attack/nondisabling stroke: prospective, multicenter cohort study.

Stroke 2015 Jan 4;46(1):114-9. Epub 2014 Dec 4.

From the Department of Pathology and Laboratory Medicine (J.K.W.), Ottawa Hospital Health Research Institute (J.K.W., J.J.P., D.D., I.G.S.), Department of Emergency Medicine (J.J.P., I.G.S.), Department of Epidemiology and Community Medicine (G.A.W.), and Division of Neurology (D.D., G.S.), University of Ottawa, Ottawa, Ontario, Canada; Department of Emergency Medicine and of Pharmacology and Toxicology (M.L.A.S.), Department of Neurology (A.Y.J.), and Department of Emergency Medicine (H.M.), Queen's University, Kingston, Ontario, Canada; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada (J.S.); Division of Emergency Medicine (A.W.), Division of Neurology (W.J.O., D.J.S.), and Population Health Research Institute (M.S.), Department of Neurology, McMaster University, Hamilton, Ontario, Canada; Department of Emergency Medicine, Université Laval, Quebec, Quebec, Canada (M.É.); and Department of Neurology, Hôpital de l'Enfant-Jesus, Quebec City, Quebec, Canada (A.M., S.V.).

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January 2015

Survival analysis of risk factors for major recurrence of intracranial aneurysms after coiling.

Can J Neurol Sci 2015 Jan;42(1):40-7

1Department of Medical Imaging,The Ottawa Hospital;University of Ottawa.Ottawa,ON,Canada.

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http://dx.doi.org/10.1017/cjn.2014.126DOI Listing
January 2015

Dynamic characterization of the CT angiographic 'spot sign'.

PLoS One 2014 3;9(3):e90431. Epub 2014 Mar 3.

Department of Medicine, Ottawa Hospital Research Institute and University of Ottawa, Ontario, Canada; Department of Epidemiology and Community Medicine, Ottawa Hospital Research Institute and University of Ottawa, Ontario, Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3940908PMC
November 2014

Acute stroke patients treated with stent retrievers in carotid "T" occlusions have improved recanalization and outcome.

Can J Neurol Sci 2014 Nov 20;41(6):709-13. Epub 2014 Nov 20.

1Ottawa Stroke Research Group,Ottawa Hospital Research Institute,University of Ottawa,Ottawa,ON,Canada.

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November 2014

Stroke prenotification is associated with shorter treatment times for warfarin-associated intracerebral hemorrhage.

Cerebrovasc Dis 2013 15;36(5-6):383-7. Epub 2013 Nov 15.

Department of Medicine (Neurology), University of Ottawa and Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ont., Canada.

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October 2014

Computed tomographic angiography and cerebral blood volume can predict final infarct volume and outcome after recanalization.

Stroke 2014 Sep 7;45(9):2683-8. Epub 2014 Aug 7.

From the Interventional Neuroradiology Section, Department of Medical Imaging-Diagnostic (C.L., M.E.A., S.P., R.T., D.I., H.L., M.d.S.) and Division of Neurology, Department of Medicine (M.H., D.D.), The Ottawa Hospital, Ottawa Hospital Research Institute (OHRI), University of Ottawa, Ottawa, Ontario, Canada.

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September 2014

Acute isolated dysarthria is associated with a high risk of stroke.

Cerebrovasc Dis Extra 2014 May 20;4(2):182-5. Epub 2014 Aug 20.

Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont., Canada ; Division of Neurology, McMaster University, Hamilton, Ont., Canada.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4176400PMC
May 2014

Venous phase of computed tomography angiography increases spot sign detection, but intracerebral hemorrhage expansion is greater in spot signs detected in arterial phase.

Stroke 2014 Mar 30;45(3):734-9. Epub 2014 Jan 30.

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, Alberta, Canada (D.R.-L., T.S., M.D.H., A.M.D.); Departments of Medicine (Neurology) (D.D.) and Diagnostic Imaging, Neuroradiology Section (C.L.), The Ottawa Hospital, University of Ottawa, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; Division of Neuroradiology, Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada (R.I.A., T.J.H.); Department of Neurology, Dr Josep Trueta University Hospital, Institut d'Investigació Biomèdica Girona (IDIBGI) Foundation, Girona, Spain (Y.S.); Department of Neurology, University of Dresden, Dresden, Germany (I.D.); 2nd Department of Neurology, Institute of Psychiatry and Neurology of Warsaw, Warsaw, Poland (A.C.); Department of Neurology, Charles LeMoyne Hospital, University of Sherbrooke, Montreal, Quebec, Canada (J.-M.B.); Department of Neurology, Boston Medical Center, MA (C.S.K.); Department of Neurology, Dalhousie University, Halifax, Nova Scotia, Canada (G.G.); Department of Neurology, All India Institute of Medical Sciences, New Delhi, India (R.B., V.P.); and Department of Neuromedicine, AMRI Hospital Kolkata, Kolkata, India (J.R.).

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March 2014

Can shape analysis differentiate free-floating internal carotid artery thrombus from atherosclerotic plaque in patients evaluated with CTA for stroke or transient ischemic attack?

Acad Radiol 2014 Mar;21(3):345-54

Clinical Epidemiology Program/Methods Centre, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; Division of Neurology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada.

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March 2014

Evolution of computed tomography angiography spot sign is consistent with a site of active hemorrhage in acute intracerebral hemorrhage.

Stroke 2014 Jan 31;45(1):277-80. Epub 2013 Oct 31.

From the Departments of Medicine-Neurology (D.D., G.S., M.H.), Pathology and Laboratory Medicine (J.K.W.), Epidemiology and Community Medicine (D.D., F.M.), Clinical Epidemiology (F.M.), Methods Centre (F.M., W.P.), and Medical Imaging-Neuroradiology (S.C.), University of Ottawa, CHEO Research Institute (F.M.) and Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; Department of Medicine, McMaster University, Population Health Research Institute, Hamilton, Ontario, Canada (M.S.); Department of Medical Imaging (Neuroradiology), Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada (R.I.A.); and Departments of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada (A.M.D.).

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January 2014

Multicenter accuracy and interobserver agreement of spot sign identification in acute intracerebral hemorrhage.

Stroke 2014 Jan 26;45(1):107-12. Epub 2013 Nov 26.

From the Divisions of Neuroradiology (T.J.H., T.L.C., S.P.S., R.I.A.) and Division of Neurology, Department of Medicine, and Brain Sciences Program (D.J.G.), and Department of Emergency Medicine (J.C.), Sunnybrook Health Sciences and University of Toronto, Toronto, Canada; Department of Neurology, University of Cincinnati, OH (M.L.F., J.P.B.); Departments of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calagary, Canada (A.M.D.); Department of Neurology, University of Ottawa and Ottawa Hospital Research Institute, Ottawa, Canada (D.D.); Departments of Medicine and Neurology (A.M., S.M.D.) and Neurointerventional Radiology (P.J.M.), Royal Melbourne Hospital, University of Melbourne, Melbourne, Australia; and Department of Public Health Sciences, University of Toronto, Toronto, Canada (G.A.T.).

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January 2014

Thrombolysis despite recent stroke: a case series.

Stroke 2013 Jun 2;44(6):1736-8. Epub 2013 Apr 2.

Department of Medicine (Neurology), University of Ottawa, and Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.

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June 2013

Ongoing bleeding in acute intracerebral haemorrhage.

Lancet 2013 Jan 21;381(9861):152. Epub 2012 Sep 21.

Division of Neurology, Department of Medicine, University of Ottawa and Ottawa Hospital Research Institute, Ottawa, Canada.

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January 2013

Interobserver agreement of ASPECT score distribution for noncontrast CT, CT angiography, and CT perfusion in acute stroke.

Stroke 2013 Jan 25;44(1):234-6. Epub 2012 Oct 25.

MBCHB, Division of Neuroradiology, Sunnybrook Health Sciences Centre, 2075 Bayview Ave, Toronto, Ontario M4N 3M5, Canada.

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January 2013

Poor prognosis in warfarin-associated intracranial hemorrhage despite anticoagulation reversal.

Stroke 2012 Jul 3;43(7):1812-7. Epub 2012 May 3.

Department of Medicine, Division of Neurology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa Hospital Civic Campus, Room C2182, 1053 Carling Avenue, Ottawa, Ontario, Canada, K1Y 4E9.

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July 2012

Planimetric hematoma measurement in patients with intraventricular hemorrhage: is total volume a preferred target for reliable analysis?

Stroke 2012 Jul 15;43(7):1961-3. Epub 2012 May 15.

Division of Neurology, Department of Medicine, University of Ottawa & Ottawa Hospital Research Insitute, Civic Campus, Room C2182b, 1053 Carling Ave, Ottawa, Ontario, Canada.

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July 2012

Association of statins and statin discontinuation with poor outcome and survival after intracerebral hemorrhage.

Stroke 2012 Jun 22;43(6):1518-23. Epub 2012 Mar 22.

Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada.

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June 2012

Quantomo: validation of a computer-assisted methodology for the volumetric analysis of intracerebral haemorrhage.

Int J Stroke 2011 Aug 28;6(4):302-5. Epub 2011 Jan 28.

Department of Electrical and Computer Engineering, University of Calgary, Calgary, AB, Canada.

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August 2011

Small intracerebral haemorrhages are associated with less haematoma expansion and better outcomes.

Int J Stroke 2011 Jun 23;6(3):201-6. Epub 2010 Dec 23.

Division of Neurology, University of Ottawa, Ottawa Hospital Research Institute, Ottawa, ON, Canada.

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June 2011

Stratified, urgent care for transient ischemic attack results in low stroke rates.

Stroke 2010 Nov 14;41(11):2601-5. Epub 2010 Oct 14.

Division of Neurology, Ottawa Hospital, Ottawa, Ontario, Canada.

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November 2010

CTA source images as a predictor of final infarct volume are time-dependent.

Can J Neurol Sci 2010 Nov;37(6):866-7

Department of Medicine - Division of Neurology, The University of Ottawa, Canada.

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November 2010

Certainty of stroke diagnosis: incremental benefit with CT perfusion over noncontrast CT and CT angiography.

Radiology 2010 Apr;255(1):142-53

Department of Diagnostic Imaging, Division of Neuroradiology, Room AG 31, Sunnybrook Health Sciences Centre, 2075 Bayview Ave, Toronto, ON, Canada M4N 3M5.

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http://pubs.rsna.org/doi/10.1148/radiol.09091021
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April 2010

Angiotensin receptor blockers and secondary stroke prevention: the MOSES study.

Expert Rev Cardiovasc Ther 2009 May;7(5):459-64

Calgary Stroke Program, University of Calgary, Foothills Medical Centre, Room 1162, 1403 29th Street NW, Calgary, AB, T2N 2T9, Canada.

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http://dx.doi.org/10.1586/erc.09.3DOI Listing
May 2009