Canadian Journal of Neurological Sciences Volume 46 Number 3 May 2019 Intraoperative Flash Visual Evoked Potential Recording and Relationship to Visual Outcome David A. Houlden, Chantal A. Turgeon, Nathaniel S. Amyot, Idara Edem, John Sinclair, Charles Agbi, Thomas Polis, Fahad Alkherayf Can J Neurol Sci. 2019;46:299 P M 40007777 R 9824 V O L U M E 46, N O . 3 T H E C A N A D IA N JO U R N A L O F N E U R O L O G IC A L S C IE N C E S M A Y 2019 (267-371) AN INTERNATIONAL JOURNAL PUBLISHED BY THE CANADIAN NEUROLOGICAL SCIENCES FEDERATION � e o� cial Journal of: � e Canadian Neurological Society, � e Canadian Neurosurgical Society, � e Canadian Society of Clinical Neurophysiologists, � e Canadian Association of Child Neurology, and � e Candian Society of Neuroradiology Cambridge Core For futher information about this journal please go to the journal website at: cambridge.org/cjn https://www.cambridge.org/core/terms. https://doi.org/10.1017/cjn.2019.52 Downloaded from https://www.cambridge.org/core. Carnegie Mellon University, on 06 Apr 2021 at 00:37:04, subject to the Cambridge Core terms of use, available at https://www.cambridge.org/core/terms https://doi.org/10.1017/cjn.2019.52 https://www.cambridge.org/core https://www.cambridge.org/core/terms. https://doi.org/10.1017/cjn.2019.52 Downloaded from https://www.cambridge.org/core. Carnegie Mellon University, on 06 Apr 2021 at 00:37:04, subject to the Cambridge Core terms of use, available at https://www.cambridge.org/core/terms https://doi.org/10.1017/cjn.2019.52 https://www.cambridge.org/core 267 Thank You to Our Reviewers REVIEW ARTICLES 269 Standards of Practice in Acute Ischemic Stroke Intervention International Recommendations Laurent Pierot, Mahesh Jarayaman, Istvan Szikora, Joshua Hirsch, Blaise Baxter, Shigeru Miyachi, Jeyaledchumy Mahadevan, Winston Chong, Peter J. Mitchell, Alan Coulthard, Howard A. Rowley, Pina C. Sanelli, Donatella Tampieri, Patrick Brouwer, Jens Fiehler, Naci Kocer, Pedro Vilela, Alex Rovira, Urs Fischer, Valeria Caso, Bart van der Wort, Nobuyuki Sakai, Yuji Matsumaru, Shin-ichi Yoshimura, Luisa Biscoito, Manuel Pumar, Orlando Diaz, Justin Fraser, Italo Lifante, David S. Liebeskind, Raul G. Nogueira, Werner Hacke, Michael Brainin, Bernard Yan, Michael Soderman, Allan Taylor, Sirintara Pongpech, Karel Terbrugge 275 Incidentaloma Discoveries in the Course of Neuroimaging Research Emmanuel Stip, Jean-Philippe Miron, Marie Nolin, Geneviève Letourneau, Odette Bernazzani, Laurie Chamelian, Bernard Boileau, Mona Gupta, David Luck, Ovidiu Lungu COMMENTARY 280 Rowan’s Rugby Fatality Prompts Canada’s First Concussion Legislation Charles Tator, Jill Starkes, Gillian Dolansky, Julie Quet, Jean Michaud, Michael Vassilyadi ORIGINAL ARTICLES 283 A Survey of Cerebrospinal Fluid Total Protein Upper Limits in Canada: Time for an Update? Pierre R. Bourque, Christopher R. McCudden, Jodi War- man-Chardon, John Brooks, Harald Hegen, Florian Deisen- hammer, Ari Breiner 287 Effects of Deep Brain Stimulation of the Subthalamic Nucleus Settings on Voice Quality, Intensity, and Prosody in Parkinson’s Disease: Preliminary Evidence for Speech Optimization Anita Abeyesekera, Scott Adams, Cynthia Mancinelli, Thea Knowles, Greydon Gilmore, Mehdi Delrobaei, Mandar Jog 295 Intraoperative Flash Visual Evoked Potential Recording and Relationship to Visual Outcome David A. Houlden, Chantal A. Turgeon, Nathaniel S. Amyot, Idara Edem, John Sinclair, Charles Agbi, Thomas Polis, Fahad Alkherayf 303 Psychiatric Neurosurgery: A Survey on the Perceptions of Psychiatrists and Residents Josiane Cormier, Christian Iorio-Morin, David Mathieu, Simon Ducharme 311 The Montreal Cognitive Assessment as a Cognitive Screening Tool in Athletes Chantel Teresa Debert, Joan Stilling, Meng Wang, Tolulope Sajobi, Kristina Kowalski, Brian Walter Benson, Keith Yeates, Sean Peter Dukelow 319 Factors Associated with Having a Will, Power of Attorney, and Advanced Healthcare Directive in Patients Presenting to a Rural and Remote Memory Clinic Sydney Lee , Andrew Kirk, Emily A. Kirk, Chandima Karunanayake, Megan E. O’Connell, Debra Morgan 331 Clot Histopathology in Ischemic Stroke with Infective Endocarditis Sonu Bhaskar, Jawad Saab, Cecilia Cappelen-Smith, Murray Killingsworth, Xiao Juan Wu, Andrew Cheung, Nathan Manning, Patrick Aouad, Alan McDougall, Suzanne Hodgkinson, Dennis Cordato 337 Uric Acid Levels Correlate with Sensory Nerve Function in Healthy Subjects Alon Abraham, Hans D. Katzberg, Leif E. Lovblom, Bruce A. Perkins, Vera Bril NEUROIMAGING HIGHLIGHTS 342 Characteristic Cerebrovascular Findings Associated with ACTA2 Gene Mutations Andrew Zhang, Alexandria Jo, Karen Grajewski, John Kim 344 Eagle Syndrome as a Cause of Cerebral Venous Sinus Thrombosis Fu-Liang Zhang, Hong-Wei Zhou, Zhen-Ni Guo, Yi Yang Volume 46 / Number 3 / May 2019 A-1 https://www.cambridge.org/core/terms. https://doi.org/10.1017/cjn.2019.52 Downloaded from https://www.cambridge.org/core. Carnegie Mellon University, on 06 Apr 2021 at 00:37:04, subject to the Cambridge Core terms of use, available at https://www.cambridge.org/core/terms https://doi.org/10.1017/cjn.2019.52 https://www.cambridge.org/core 346 Radiological Demonstration of Choroid Plexus Causing Proximal Shunt Dysfunction Lior M. Elkaim , Pascal Lavergne, Dominic Venne, Alexander G. Weil 348 Primary Spinal Cord Melanoma – An Uncommon Entity Ritodhi Chatterjee, Fábio A. Nascimento, Kent A. Heck, Alexander E. Ropper, Anita L. Sabichi BRIEF COMMUNICATIONS 351 Fatal Second Impact Syndrome in Rowan Stringer, A 17-Year-Old Rugby Player Charles Tator, Jill Starkes, Gillian Dolansky, Julie Quet, Jean Michaud, Michael Vassilyadi 355 Effect of Head Rotation on Jugular Vein Patency Under General Anesthesia Mark A. Burbridge , Jung Gi Min, Richard A. Jaffe LETTER TO THE EDITOR 358 Intrathecal Trastuzumab as a Potential Cause of Drug-Induced Aseptic Meningitis Evangelia Pappa, Rosa Conforti, Khê Hoang-Xuan, Agusti Alentorn 360 Step on the Gas! Focal Seizures with Autonomic Features Alyson Plecash, Daryl Wile 363 Post-ischemic Leukoencephalopathy after Endovascular Treatment for Acute Ischemic Stroke Ahmad Nehme, Andrée-Anne Pistono, François Guilbert, Érika Stumpf 366 A Unique Case of Sinonasal Teratocarcinosarcoma Presenting as Foster Kennedy Syndrome Madeleine de Lotbinière-Bassett, Michael B. Avery, Yves P. Starreveld 369 A 51-year-old Man with Primary Spinal Cord Germinoma Amanallah Montazeripouragha, Brian Schmidt, Patricia Baker, Janice Safneck, Perry Dhaliwal, Marshall Pitz, Saranya Kakumanu, Sherry Krawitz Volume 46 / Number 3 / May 2019 A-2 https://www.cambridge.org/core/terms. https://doi.org/10.1017/cjn.2019.52 Downloaded from https://www.cambridge.org/core. Carnegie Mellon University, on 06 Apr 2021 at 00:37:04, subject to the Cambridge Core terms of use, available at https://www.cambridge.org/core/terms https://doi.org/10.1017/cjn.2019.52 https://www.cambridge.org/core Volume 46 / Number 3 / May 2019 A-3 Editor-in-Chief/Rédactueur en chef Robert Chen toronto, on Associate Editors/Rédacteurs associés Robert Hammond london, on Philippe Hout montreal, qc Mahendranath Moharir toronto, on Tejas Sankar edmonton, ab Manas Sharma london, on Jeanne Teitelbaum montreal, qc Richard Wennberg toronto, on Past Editors/Anciens rédacteurs en chef G. Bryan Young london, on Douglas W. Zochodne calgary, ab James A. Sharpe toronto, on Robert G. Lee calgary, ab Robert T. Ross winnipeg, mb (Emeritus Editor, Founding Editor) Editorial Board/Comité éditorial Jorge Burneo, london, on Jodie Burton, calgary, ab Colin Chalk, montreal, qc K. Ming Chan, edmonton, ab Alan Goodridge, st. john’s, nl Mark Hamilton, calgary, ab Michael Hill, calgary, ab Alan C. Jackson, winnipeg, mb Draga Jichici, hamilton, on Suneil Kalia, toronto, on Daniel Keene, ottowa, on Julia Keith, toronto, on Stephen Lownie, london, on Jian-Qiang Lu, hamilton, on Patrick McDonald, vancouver, bc Joseph Megyesi, london, on Tiago Mestre, ottowa, on Sarah Morrow, london, on Michael Nicolle, london, on Narayan Prasad, london, on Alex Rajput, saskatoon, sk Kesh Reddy, hamilton, on Ramesh Sahpaul, north vancouver, bc Dipanka Sarma, toronto, on Sean Symons, toronto, on Brian Toyota, vancouver, bc Brian Weinshenker, rochester, mn Sam Wiebe, calgary, ab Eugene Yu, toronto, on Journal Staff/Effectif du Journal Dan Morin calgary, ab Chief Executive Officer Donna Irvin calgary, ab CNSF Membership Services / Communications Officer The official journal of: / La Revue officielle de: The Canadian Neurological Society La Société Canadienne de Neurologie The Canadian Neurosurgical Society La Société Canadienne de Neurochirurgie The Canadian Society of Clinical Neurophysiologists La Société Canadienne de Neurophysiologie Clinique The Canadian Association of Child Neurology L’ Association Canadienne de Neurologie Pédiatrique The Canadian Society of Neuroradiology La Société Canadienne de Neuroradiologie The permanent secretariat for the five societies and the Canadian Neurological Sciences Federation is at: Le sécretariat des cinq associations et de la Fédération des sciences neurologiques du Canada est situe en permanence à : 143N – 8500 Macleod Trail SE Calgary, Alberta T2H 2N1 Canada CNSF (403) 229-9544 Fax (403) 229-1661 The Canadian Journal of Neurological Sciences is published bi-monthly. 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