Tim E Darsaut

Affiliations

Department of Surgery, Division of Neurosurgery, University of Alberta hospital, Mackenzie Health Sciences Center, Edmonton, Alberta, Canada.

Publications (65)

The RISE trial: A Randomized Trial on Intra-Saccular Endobridge devices.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences

Avec: Jean Raymond , Anne-Christine Januel , Daniela Iancu , Daniel Roy , Alain Weill , Andrew Carlson , Tim E Darsaut

The 2018 ter Brugge Lecture: Problems with the Introduction of Innovations in Neurovascular Care.

The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques

Avec: Jean Raymond , Robert Fahed , Daniel Roy , Tim E Darsaut

Testing the Medina embolization device in experimental aneurysms.

Journal of neurosurgery

Avec: Robert Fahed , Tim E Darsaut , Igor Salazkin , Guylaine Gevry , Jean Raymond

Intravenous thrombolysis and thrombectomy decisions in acute ischemic stroke: An interrater and intrarater agreement study.

Revue neurologique

Avec: C Ducroux , R Fahed , N N Khoury , G Gevry , E Kalsoum , M-A Labeyrie , D Ziegler , C Sauve , M Chagnon , T E Darsaut , J Raymond , Auteur inconnu

Noninvasive Angiographic Results of Clipped or Coiled Intracranial Aneurysms: An Inter- and Intraobserver Reliability Study.

AJNR. American journal of neuroradiology

Avec: A Benomar , B Farzin , G Gevry , W Boisseau , D Roy , A Weill , D Iancu , F Guilbert , L Létourneau-Guillon , G Jacquin , C Chaalala , M W Bojanowski , M Labidi , R Fahed , D Volders , T N Nguyen , J-C Gentric , E Magro , G Boulouis , G Forestier , J-F Hak , J S Ghostine , Z Kaderali , J J Shankar , M Kotowski , T E Darsaut , J Raymond

Inter-rater reliability of the simplified Modified Rankin Scale as an outcome measure for treated cerebral aneurysm patients.

Neuro-Chirurgie

Avec: E Bacchus , M P Kate , A Benomar , B Farzin , J Raymond , T E Darsaut

Understanding burden of proof and equipoise in the design of pragmatic clinical trials: An example from a trial on brain arteriovenous malformations.

Neuro-Chirurgie

Avec: J Raymond , E Magro , T E Darsaut

The small trial problem.

Trials

Avec: Jean Raymond , Tim E Darsaut , Johanna Eneling , Miguel Chagnon

Reliability of CT Angiography in Cerebral Vasospasm: A Systematic Review of the Literature and an Inter- and Intraobserver Study.

AJNR. American journal of neuroradiology

Avec: L Letourneau-Guillon , B Farzin , T E Darsaut , M Kotowski , F Guilbert , M Chagnon , A Diouf , D Roy , A Weill , M Lemus , C Bard , M Belair , D Landry , L Nico , A Tellier , R Jabre , C Kauffmann , J Raymond

Care and research concepts should be revised to practice outcome-based medical care.

Journal of clinical epidemiology

Avec: Jean Raymond , Tim E Darsaut , David Roy

Repeat resection in recurrent glioblastoma (3rGBM) Trial: A randomized care trial.

Neuro-Chirurgie

Avec: M Patel , K Au , J C Easaw , F G Davis , K Young , V Mehta , G N Bowden , M B Keough , T Sankar , F Scholtes , M Chagnon , G L'Espérance , Y Yuan , G Gevry , J Raymond , T E Darsaut

Middle Cerebral Artery Aneurysm Trial (MCAAT): A Randomized Care Trial Comparing Surgical and Endovascular Management of MCA Aneurysm Patients.

World neurosurgery

Avec: Tim E Darsaut , Michael B Keough , William Boisseau , J Max Findlay , Michel W Bojanowski , Chiraz Chaalala , Daniela Iancu , Alain Weill , Daniel Roy , Laurent Estrade , Jean-Paul Lejeune , Anne-Christine Januel , Andrew P Carlson , Eric Sauvageau , Hosam Al-Jehani , Kirill Orlov , Sorin Aldea , Michel Piotin , Thomas Gaberel , Guylaine Gevry , Jean Raymond

Ethical care requires pragmatic care research to guide medical practice under uncertainty.

Trials

Avec: Tim E Darsaut , Jean Raymond

Reliability of the Diagnosis of Cerebral Vasospasm Using Catheter Cerebral Angiography: A Systematic Review and Inter- and Intraobserver Study.

AJNR. American journal of neuroradiology

Avec: T E Darsaut , C Derksen , B Farzin , M B Keough , R Fahed , W Boisseau , L Letourneau-Guillon , A-C Januel , A Weill , D Roy , T N Nguyen , S Finitsis , J-C Gentric , D Volders , A Carlson , M M Chow , C O'Kelly , J L Rempel , R A Ashforth , M Chagnon , J Zehr , J M Findlay , G Gevry , J Raymond

Understanding how to move from dogmatic to outcome-based neurosurgical care: Lessons from past surgical studies on ruptured aneurysm patients.

Neuro-Chirurgie

Avec: J Raymond , T E Darsaut

Understanding explanatory and pragmatic trials: Examples from randomized controlled trials on vertebroplasty.

Neuro-Chirurgie

Avec: J Eneling , T E Darsaut , M Patel , J Raymond

Endovascular Parent Vessel Occlusion versus Flow diversion in the Treatment of Large and Giant Aneurysms: A randomized comparison.

World neurosurgery

Avec: William Boisseau , Tim E Darsaut , Robert Fahed , Pierre Olivier Comby , Brian Drake , Howard Lesiuk , Jeremy L Rempel , Cian J O'Kelly , Michael M C Chow , Daniela Iancu , Daniel Roy , Alain Weill , Ruby Klink , Jean Raymond

The Management of Persistent Distal Occlusions after Mechanical Thrombectomy and Thrombolysis: An Inter- and Intrarater Agreement Study.

AJNR. American journal of neuroradiology

Avec: W Boisseau , A Benomar , C Ducroux , R Fahed , S Smajda , J D B Diestro , G Charbonnier , J Ognard , J Burel , A Ter Schiphorst , M Boulanger , A Nehme , J Boucherit , G Marnat , D Volders , Q Holay , G Forestier , M Bretzner , D Roy , S Vingadassalom , M Elhorany , L Nico , G Jacquin , M Abdalkader , A Guedon , P Seners , K Janot , V Dumas , R Olatunji , S Gazzola , G Milot , J Zehr , T E Darsaut , D Iancu , J Raymond

Clinical Uncertainty and Equipoise in the Management of Recurrent Glioblastoma.

American journal of clinical oncology

Avec: Mukt Patel , Karolyn Au , Faith G Davis , Jacob C Easaw , Vivek Mehta , Robert Broad , Michael M C Chow , Aaron Hockley , Zul Kaderali , Elsa Magro , Andrew Nataraj , Felix Scholtes , Miguel Chagnon , Guylaine Gevry , Jean Raymond , Tim E Darsaut

NEWTON-2 Cisternal (Nimodipine Microparticles to Enhance Recovery While Reducing Toxicity After Subarachnoid Hemorrhage): A Phase 2, Multicenter, Randomized, Open-Label Safety Study of Intracisternal EG-1962 in Aneurysmal Subarachnoid Hemorrhage.

Neurosurgery

Avec: R Loch Macdonald , Daniel Hänggi , Nerissa U Ko , Tim E Darsaut , Andrew P Carlson , George K Wong , Nima Etminan , Stephan A Mayer , E Francois Aldrich , Michael N Diringer , David Ng , Poul Strange , Thomas Bleck , Robert Grubb , Jose I Suarez

Reporting Interim Results Can Show the Feasibility of Practicing Outcome-Based Neurovascular Care Within Randomized Trials: An Opinion.

World neurosurgery

Avec: Tim E Darsaut , Robert Fahed , Jean Raymond

Does Increasing Packing Density Using Larger Caliber Coils Improve Angiographic Results of Embolization of Intracranial Aneurysms at 1 Year: A Randomized Trial.

AJNR. American journal of neuroradiology

Avec: J Raymond , J Ghostine , B A van Adel , J J S Shankar , D Iancu , A P Mitha , P Kvamme , R D Turner , A Turk , V Mendes-Pereira , J S Carpenter , S Boo , A Evans , H H Woo , D Fiorella , A Alaraj , D Roy , A Weill , P Lavoie , M Chagnon , T N Nguyen , J L Rempel , T E Darsaut

Transcranial Doppler Velocities and Angiographic Vasospasm after SAH: A Diagnostic Accuracy Study.

AJNR. American journal of neuroradiology

Avec: T E Darsaut , M B Keough , A M Chan , B Farzin , J M Findlay , M M Chow , M Chagnon , J Zehr , G Gevry , J Raymond

Unruptured aneurysms: Why observational studies fall short no matter how "Big" the Data.

Neuro-Chirurgie

Avec: T E Darsaut , R Fahed , J Raymond

Understanding the importance of the primary trial hypothesis: The randomized trial on the timing of ruptured aneurysm surgery.

Neuro-Chirurgie

Avec: L Olijnyk , T E Darsaut , J Öhman , J Raymond

Reliability of study endpoint adjudication in a pragmatic trial on brain arteriovenous malformations.

Neuro-Chirurgie

Avec: Tim E Darsaut , Anass Benomar , Elsa Magro , Jean-Christophe Gentric , Jonathan Heppner , Camille Lopez , Roland Jabre , Daniel Roy , Guylaine Gevry , Jean Raymond

Surgical or Endovascular Treatment of MCA Aneurysms: An Agreement Study.

AJNR. American journal of neuroradiology

Avec: W Boisseau , T E Darsaut , R Fahed , J M Findlay , R Bourcier , G Charbonnier , S Smajda , J Ognard , D Roy , F Gariel , A P Carlson , E Shotar , G Ciccio , G Marnat , P B Sporns , T Gaberel , V Jecko , A Weill , A Biondi , G Boulouis , A L Bras , S Aldea , T Passeri , S Boissonneau , N Bougaci , J C Gentric , J D B Diestro , A T Omar , H M Al-Jehani , G El Hage , D Volders , Z Kaderali , I Tsogkas , E Magro , Q Holay , J Zehr , D Iancu , J Raymond

Surgical treatment of brain arteriovenous malformations: clinical outcomes of patients included in the registry of a pragmatic randomized trial.

Journal of neurosurgery

Avec: Tim E Darsaut , Elsa Magro , Michel W Bojanowski , Chiraz Chaalala , Lorena Nico , Emma Bacchus , Ruby Klink , Daniela Iancu , Alain Weill , Daniel Roy , Jean-Francois Sabatier , Christophe Cognard , Anne-Christine Januel , Isabelle Pelissou-Guyotat , Omer Eker , Pierre-Hugues Roche , Thomas Graillon , Hervé Brunel , Francois Proust , Rémy Beaujeux , Sorin Aldea , Michel Piotin , Philippe Cornu , Eimad Shotar , Thomas Gaberel , Charlotte Barbier , Marine Le Corre , Vincent Costalat , Vincent Jecko , Xavier Barreau , Xavier Morandi , Jean-Yves Gauvrit , Stéphane Derrey , Chrysanthi Papagiannaki , Thanh N Nguyen , Mohamad Abdalkader , Rabih G Tawk , Thien Huynh , Geraldine Viard , Guylaine Gevry , Jean-Christophe Gentric , Jean Raymond , Auteur inconnu , Auteur inconnu

Understanding the research-care demarcation and why it must be revised.

Neuro-Chirurgie

Avec: J Raymond , J Collins , T E Darsaut

Patient Selection in a Pragmatic Study on the Management of Patients with Brain Arteriovenous Malformations.

World neurosurgery

Avec: Jean Raymond , Anass Benomar , Jean-Christophe Gentric , Elsa Magro , Lorena Nico , Emma Bacchus , Ruby Klink , Daniela Iancu , Alain Weill , Daniel Roy , Michel W Bojanowski , Chiraz Chaalala , Omer Eker , Isabelle Pelissou-Guyotat , Michel Piotin , Sorin Aldea , Charlotte Barbier , Thomas Gaberel , Chrysanthi Papagiannaki , Stéphane Derrey , Thanh N Nguyen , Mohamad Abdalkader , Christophe Cognard , Anne-Christine Januel , Jean-François Sabatier , Vincent Jecko , Xavier Barreau , Vincent Costalat , Marine Le Corre , Jean-Yves Gauvrit , Xavier Morandi , Alessandra Biondi , Laurent Thines , Hubert Desal , Romain Bourcier , Rémy Beaujeux , François Proust , Geraldine Viard , Guylaine Gevry , Tim E Darsaut , Auteur inconnu

Understanding how the research question impacts trial design: Examples from discectomy trials.

Neuro-Chirurgie

Avec: J Raymond , V K Y Chan , T E Darsaut

Conservative management of brain arteriovenous malformations: results of the prospective observation registry of a pragmatic trial.

Journal of neurosurgery

Avec: Tim E Darsaut , Jean-Christophe Gentric , Jonathan Heppner , Camille Lopez , Roland Jabre , Daniela Iancu , Daniel Roy , Alain Weill , Michel W Bojanowski , Chiraz Chaalala , Pierre-Olivier Comby , David Roberge , Christophe Cognard , Anne-Christine Januel , Jean-Francois Sabatier , Hubert Desal , Vincent Roualdes , Jean-Christophe Ferre , Quentin Alias , Chrysanthi Papagiannaki , Stéphane Derrey , Stanislas Smajda , Sorin Aldea , Thomas Gaberel , Charlotte Barbier , Xavier Barreau , Gaultier Marnat , Vincent Jecko , Rene Anxionnat , Isabelle Merlot , Thanh N Nguyen , Mohamad Abdalkader , Chloe Dumot , Roberto Riva , Thomas Graillon , Lucas Troude , Basile Kerleroux , Irene Ollivier , Remy Beaujeux , Grégoire Boulouis , Alexia Planty-Bonjour , Laurent Spelle , Vanessa Chalumeau , Olivier Naggara , Pierre-Henri Lefevre , Marine Le Corre , Eimad Shotar , Andrew P Carlson , Alessandra Biondi , Laurent Thines , Rabih G Tawk , Thien Huynh , Robert Fahed , J Max Findlay , Emmanuel Chabert , Justine Zehr , Guylaine Gevry , Ruby Klink , Geraldine Viard , Elsa Magro , Jean Raymond , Auteur inconnu

Comprehensive Aneurysm Management (CAM): An All-Inclusive Care Trial for Unruptured Intracranial Aneurysms.

World neurosurgery

Avec: Tim E Darsaut , Hubert Desal , Christophe Cognard , Anne-Christine Januel , Romain Bourcier , Grégoire Boulouis , Jai Jai Shiva Shankar , J Max Findlay , Jeremy L Rempel , Robert Fahed , Edoardo Boccardi , Luca Valvassori , Elsa Magro , Jean-Christophe Gentric , Michel W Bojanowski , Chiraz Chaalala , Daniela Iancu , Daniel Roy , Alain Weill , Ange Diouf , Guylaine Gevry , Miguel Chagnon , Jean Raymond

Measuring clinical uncertainty and equipoise by applying the agreement study methodology to patient management decisions.

BMC medical research methodology

Avec: Robert Fahed , Tim E Darsaut , Behzad Farzin , Miguel Chagnon , Jean Raymond

Arteriovenous malformations of the posterior fossa: a systematic review.

Acta neurochirurgica

Avec: Elsa Magro , Tim E Darsaut , Elyse Denise Okome Mezui , Michel W Bojanowski , Daniela Ziegler , Jean-Christophe Gentric , Daniel Roy , Jean Raymond

A randomized trial of endovascular versus surgical management of ruptured intracranial aneurysms: Interim results from ISAT2.

Neuro-Chirurgie

Avec: T E Darsaut , D Roy , A Weill , M W Bojanowski , C Chaalala , A Bilocq , J M Findlay , J L Rempel , M M Chow , C O'Kelly , R A Ashforth , M Kotowski , E Magro , M Lemus , R Fahed , F Arikan , I Arrese , R Sarabia , D J Altschul , M Chagnon , F Guilbert , J J S Shankar , F Proust , S Nolet , G Gevry , J Raymond

Transvenous Approach for the Treatment of cerebral Arteriovenous Malformations (TATAM): Study protocol of a randomised controlled trial.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences

Avec: Robert Fahed , Tim E Darsaut , Charbel Mounayer , René Chapot , Michel Piotin , Raphaël Blanc , Vitor Mendes Pereira , Daniel G Abud , Dana Iancu , Alain Weill , Daniel Roy , Lorena Nico , Suzanne Nolet , Guylaine Gevry , Jean Raymond

Residual Cerebral Aneurysms After Microsurgical Clipping: A New Scale, an Agreement Study, and a Systematic Review of the Literature.

World neurosurgery

Avec: Marc Kotowski , Behzad Farzin , Robert Fahed , François Guilbert , Miguel Chagnon , Tim E Darsaut , Roy T Daniel , Jean Raymond

Angiographic results of surgical or endovascular treatment of intracranial aneurysms: a systematic review and inter-observer reliability study.

Neuroradiology

Avec: Anass Benomar , Behzad Farzin , David Volders , Guylaine Gevry , Justine Zehr , Robert Fahed , William Boisseau , Jean-Christophe Gentric , Elsa Magro , Lorena Nico , Daniel Roy , Alain Weill , Charbel Mounayer , François Guilbert , Laurent Létourneau-Guillon , Gregory Jacquin , Chiraz Chaalala , Marc Kotowski , Thanh N Nguyen , David Kallmes , Phil White , Tim E Darsaut , Jean Raymond

Understanding the reliability of trial outcome measures: The example of angiographic results of surgical or endovascular treatments of aneurysms.

Neuro-Chirurgie

Avec: J Raymond , A Benomar , T E Darsaut

Nonaneurysmal perimesencephalic subarachnoid hemorrhage on noncontrast head CT: an accuracy, inter-rater, and intra-rater reliability study.

Journal of neuroradiology = Journal de neuroradiologie

Avec: Anass Benomar , Jose D B Diestro , Houssam Darabid , Karim Saydy , Lora Tzaneva , Jimmy Li , Eleyine Zarour , William Tanguay , Nohad El Sayed , Igor Gomes Padilha , Laurent Létourneau-Guillon , Céline Bard , Kristoff Nelson , Alain Weill , Daniel Roy , Johanna Eneling , William Boisseau , Thanh N Nguyen , Mohamad Abdalkader , Ahmed A Najjar , Ahmad Nehme , Émile LemoineA , Gregory Jacquin , David Bergeron , Tristan Brunette-Clément , Chiraz Chaalala , Michel W Bojanowski , Moujahed Labidi , Roland Jabre , Katrina H D Ignacio , Abdelsimar T Omar , David Volders , Adam A Dmytriw , Jean-François Hak , Géraud Forestier , Quentin Holay , Richard Olatunji , Ibrahim Alhabli , Lorena Nico , Jai J S Shankar , Adrien Guenego , Jose L R Pascual , Thomas R Marotta , Juan I Errázuriz , Amy W Lin , Aderaldo Costa Alves , Robert Fahed , Christine Hawkes , Hubert Lee , Elsa Magro , Lila Sheikhi , Tim E Darsaut , Jean Raymond , Auteur inconnu

Endovascular treatment of brain arteriovenous malformations: clinical outcomes of patients included in the registry of a pragmatic randomized trial.

Journal of neurosurgery

Avec: Jean Raymond , Jean-Christophe Gentric , Elsa Magro , Lorena Nico , Emma Bacchus , Ruby Klink , Christophe Cognard , Anne-Christine Januel , Jean-François Sabatier , Daniela Iancu , Alain Weill , Daniel Roy , Michel W Bojanowski , Chiraz Chaalala , Xavier Barreau , Vincent Jecko , Chrysanthi Papagiannaki , Stéphane Derrey , Eimad Shotar , Philippe Cornu , Omer F Eker , Isabelle Pelissou-Guyotat , Michel Piotin , Sorin Aldea , Rémy Beaujeux , François Proust , René Anxionnat , Vincent Costalat , Marine Le Corre , Jean-Yves Gauvrit , Xavier Morandi , Hervé Brunel , Pierre-Hugues Roche , Thomas Graillon , Emmanuel Chabert , Denis Herbreteau , Hubert Desal , Denis Trystram , Charlotte Barbier , Thomas Gaberel , Thanh N Nguyen , Geraldine Viard , Guylaine Gevry , Tim E Darsaut , Auteur inconnu , Auteur inconnu

A Pragmatic Randomized Trial Comparing Surgical Clipping and Endovascular Treatment of Unruptured Intracranial Aneurysms.

AJNR. American journal of neuroradiology

Avec: T E Darsaut , J M Findlay , M W Bojanowski , C Chalaala , D Iancu , D Roy , A Weill , W Boisseau , A Diouf , E Magro , M Kotowski , M B Keough , L Estrade , N Bricout , J-P Lejeune , M M C Chow , C J O'Kelly , J L Rempel , R A Ashforth , H Lesiuk , J Sinclair , U-E Erdenebold , J H Wong , F Scholtes , D Martin , B Otto , A Bilocq , E Truffer , K Butcher , A J Fox , A S Arthur , L Létourneau-Guillon , F Guilbert , M Chagnon , J Zehr , B Farzin , G Gevry , J Raymond

Understanding categories or subgroups and a common clinical reasoning error: the example of aneurysm size and neck width.

Neuro-Chirurgie

Avec: Jean Raymond , Tim E Darsaut

Research participants may not recall their participation but have a better understanding of alternative management options than patients in routine care.

Neuro-Chirurgie

Avec: J Collins , A Benomar , D Iancu , B Farzin , T E Darsaut , J Raymond

Trial selection criteria should not be used for clinical decisions and recommendations: the thrombectomy trials example.

Neuro-Chirurgie

Avec: Jean Raymond , William Boisseau , Thanh N Nguyen , Tim E Darsaut

Practicing outcome-based medical care using pragmatic care trials.

Trials

Avec: Tim E Darsaut , Jean Raymond

Experience using pragmatic care trials to guide neurovascular practice under uncertainty.

Neuro-Chirurgie

Avec: T E Darsaut , J Raymond

Surgical or Endovascular Management of Middle Cerebral Artery Aneurysms: A Randomized Comparison.

World neurosurgery

Avec: Tim E Darsaut , Michael B Keough , Abdelaziz Sagga , Vivien K Y Chan , Ange Diouf , William Boisseau , Elsa Magro , Marc Kotowski , Daniel Roy , Alain Weill , Daniela Iancu , Michel W Bojanowski , Chiraz Chaalala , Alain Bilocq , Laurent Estrade , Jean-Paul Lejeune , Nicolas Bricout , Felix Scholtes , Didier Martin , Bernard Otto , J Max Findlay , Michael M Chow , Cian J O'Kelly , Robert A Ashforth , Jeremy L Rempel , Howard Lesiuk , John Sinclair , David J Altschul , Fuat Arikan , Francois Guilbert , Miguel Chagnon , Behzad Farzin , Guylaine Gevry , Jean Raymond

Douglas Altman's 2009 Grand Lecture: Can we trust our literature?

Neuro-Chirurgie

Avec: J Raymond , O Naggara , F Guilbert , T E Darsaut

Angiographic vasospasm and delayed cerebral ischemia after subarachnoid hemorrhage: Moving from theoretical to practical research pertinent to neurosurgical care.

Neuro-Chirurgie

Avec: J Raymond , L Létourneau-Guillon , T E Darsaut

Understanding intent to treat analyses: An important lesson from the international cooperative study on the timing of aneurysm surgery.

Neuro-Chirurgie

Avec: L Olijnyk , T E Darsaut , J Öhman , J Raymond

Recruitment in a Pragmatic Randomized Trial on the Management of Unruptured Intracranial Aneurysms.

World neurosurgery

Avec: Daniela Iancu , Jennifer Collins , Behzad Farzin , Tim E Darsaut , Johanna Eneling , William Boisseau , Leonardo Olijnyk , Grégoire Boulouis , Chiraz Chaalala , Michel W Bojanowski , Alain Weill , Daniel Roy , Jean Raymond

Understanding the problems with recruitment in surgical randomized trials: A lesson from landmark trials on temporal lobe epilepsy.

Neuro-Chirurgie

Avec: S Obaid , T E Darsaut , J Raymond

Flow Diversion in the Treatment of Intracranial Aneurysms: A Pragmatic Randomized Care Trial.

AJNR. American journal of neuroradiology

Avec: J Raymond , D Iancu , W Boisseau , J D B Diestro , R Klink , M Chagnon , J Zehr , B Drake , H Lesiuk , A Weill , D Roy , M W Bojanowski , C Chaalala , J L Rempel , C O'Kelly , M M Chow , S Bracard , T E Darsaut

Understanding how the primary endpoint impacts the interpretation of trial results: The Japanese Adult Moyamoya bypass trial.

Neuro-Chirurgie

Avec: A R Rheaume , L Olijnyk , N E Lecaros , T E Darsaut , J Raymond

Understanding the difference between theory and practice: The extracranial-intracranial bypass trials in prevention of ischemic stroke.

Neuro-Chirurgie

Avec: J Raymond , A R Rheaume , L Olijnyk , N E Lecaros , T E Darsaut

Understanding the choice of control group: A systematic review of vertebroplasty trials for osteoporotic vertebral compression fractures.

Neuro-Chirurgie

Avec: J Eneling , T E Darsaut , C Veilleux , J Raymond

Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial.

AJNR. American journal of neuroradiology

Avec: W Boisseau , T E Darsaut , R Fahed , B Drake , H Lesiuk , J L Rempel , J-C Gentric , J Ognard , L Nico , D Iancu , D Roy , A Weill , M Chagnon , J Zehr , P Lavoie , T N Nguyen , J Raymond

Understanding power in randomized trials: The example of vertebroplasty.

Neuro-Chirurgie

Avec: J Eneling , T E Darsaut , C Veilleux , J Raymond

Understanding crossovers and potential ways to mitigate the problem: Lessons from influential trials on lumbar microdiscectomy.

Neuro-Chirurgie

Avec: V K Y Chan , T E Darsaut , C S Bailey , J Raymond

Understanding the role of randomization in clinical research and practice.

Neuro-Chirurgie

Avec: Jean Raymond , Luca Valvassori , Tim E Darsaut

Ethical Problems of Observational Studies and Big Data Compared to Randomized Trials.

The Journal of medicine and philosophy

Avec: Jean Raymond , Robert Fahed , Tim E Darsaut

The use and abuse of survival analysis and Kaplan-Meier curves in surgical trials.

Neuro-Chirurgie

Avec: Tim E Darsaut , Alan R Rheaume , Miguel Chagnon , Jean Raymond

Understanding why restrictive trial eligibility criteria are inappropriate.

Neuro-Chirurgie

Avec: Jean Raymond , William Boisseau , Thanh N Nguyen , Tim E Darsaut

Réseau de co-auteurs

T E Darsaut 33 collaborations

J Raymond 33 collaborations

Jean Raymond 31 collaborations

Daniel Roy 16 collaborations

Alain Weill 13 collaborations

Robert Fahed 12 collaborations

Guylaine Gevry 12 collaborations

Elsa Magro 11 collaborations

Daniela Iancu 10 collaborations

M Chagnon 10 collaborations

D Roy 10 collaborations

Michel W Bojanowski 10 collaborations

Chiraz Chaalala 10 collaborations

A Weill 9 collaborations

R Fahed 8 collaborations

None None 8 collaborations

D Iancu 8 collaborations

William Boisseau 8 collaborations

Jean-Christophe Gentric 8 collaborations

Thanh N Nguyen 8 collaborations

Anne-Christine Januel 7 collaborations

G Gevry 7 collaborations

B Farzin 7 collaborations

W Boisseau 7 collaborations

Miguel Chagnon 7 collaborations

J Zehr 7 collaborations

J L Rempel 6 collaborations

Lorena Nico 6 collaborations

A Benomar 5 collaborations

F Guilbert 5 collaborations

E Magro 5 collaborations

Sorin Aldea 5 collaborations

Michel Piotin 5 collaborations

Thomas Gaberel 5 collaborations

J M Findlay 5 collaborations

Ruby Klink 5 collaborations

Christophe Cognard 5 collaborations

Behzad Farzin 5 collaborations

M W Bojanowski 4 collaborations

D Volders 4 collaborations

T N Nguyen 4 collaborations

M Kotowski 4 collaborations

M B Keough 4 collaborations

J Max Findlay 4 collaborations

M M Chow 4 collaborations

L Olijnyk 4 collaborations

Anass Benomar 4 collaborations

Charlotte Barbier 4 collaborations

Marine Le Corre 4 collaborations

Vincent Jecko 4 collaborations

Xavier Barreau 4 collaborations

Stéphane Derrey 4 collaborations

Chrysanthi Papagiannaki 4 collaborations

Mohamad Abdalkader 4 collaborations

Geraldine Viard 4 collaborations

Hubert Desal 4 collaborations

L Létourneau-Guillon 3 collaborations

C Chaalala 3 collaborations

J-C Gentric 3 collaborations

Johanna Eneling 3 collaborations

L Nico 3 collaborations

Andrew P Carlson 3 collaborations

C O'Kelly 3 collaborations

R A Ashforth 3 collaborations

J Eneling 3 collaborations

Jeremy L Rempel 3 collaborations

J D B Diestro 3 collaborations

J Ognard 3 collaborations

Roland Jabre 3 collaborations

Emma Bacchus 3 collaborations

Isabelle Pelissou-Guyotat 3 collaborations

Thomas Graillon 3 collaborations

Rémy Beaujeux 3 collaborations

Eimad Shotar 3 collaborations

Vincent Costalat 3 collaborations

Xavier Morandi 3 collaborations

Jean-Yves Gauvrit 3 collaborations

Grégoire Boulouis 3 collaborations

Marc Kotowski 3 collaborations

H Lesiuk 3 collaborations

C Ducroux 2 collaborations

G Jacquin 2 collaborations

G Boulouis 2 collaborations

G Forestier 2 collaborations

Z Kaderali 2 collaborations

L Letourneau-Guillon 2 collaborations

A Diouf 2 collaborations

M Lemus 2 collaborations

M Patel 2 collaborations

F Scholtes 2 collaborations

Michael B Keough 2 collaborations

Laurent Estrade 2 collaborations

Jean-Paul Lejeune 2 collaborations

Howard Lesiuk 2 collaborations

Cian J O'Kelly 2 collaborations

Michael M C Chow 2 collaborations

S Smajda 2 collaborations

G Charbonnier 2 collaborations

G Marnat 2 collaborations

Q Holay 2 collaborations

Felix Scholtes 2 collaborations

J J S Shankar 2 collaborations

P Lavoie 2 collaborations

J Öhman 2 collaborations

Jonathan Heppner 2 collaborations

Camille Lopez 2 collaborations

Jean-Francois Sabatier 2 collaborations

Omer Eker 2 collaborations

Pierre-Hugues Roche 2 collaborations

Hervé Brunel 2 collaborations

Philippe Cornu 2 collaborations

Rabih G Tawk 2 collaborations

Thien Huynh 2 collaborations

J Collins 2 collaborations

Jean-François Sabatier 2 collaborations

Alessandra Biondi 2 collaborations

Laurent Thines 2 collaborations

Romain Bourcier 2 collaborations

François Proust 2 collaborations

V K Y Chan 2 collaborations

Emmanuel Chabert 2 collaborations

Justine Zehr 2 collaborations

Luca Valvassori 2 collaborations

Ange Diouf 2 collaborations

A Bilocq 2 collaborations

Charbel Mounayer 2 collaborations

François Guilbert 2 collaborations

David Volders 2 collaborations

Laurent Létourneau-Guillon 2 collaborations

Gregory Jacquin 2 collaborations

B Drake 2 collaborations

A R Rheaume 2 collaborations

N E Lecaros 2 collaborations

C Veilleux 2 collaborations

Andrew Carlson 1 collaboration

Igor Salazkin 1 collaboration

N N Khoury 1 collaboration

E Kalsoum 1 collaboration

M-A Labeyrie 1 collaboration

D Ziegler 1 collaboration

C Sauve 1 collaboration

M Labidi 1 collaboration

J-F Hak 1 collaboration

J S Ghostine 1 collaboration

J J Shankar 1 collaboration

E Bacchus 1 collaboration

M P Kate 1 collaboration

C Bard 1 collaboration

M Belair 1 collaboration

D Landry 1 collaboration

A Tellier 1 collaboration

R Jabre 1 collaboration

C Kauffmann 1 collaboration

David Roy 1 collaboration

K Au 1 collaboration

J C Easaw 1 collaboration

F G Davis 1 collaboration

K Young 1 collaboration

V Mehta 1 collaboration

G N Bowden 1 collaboration

T Sankar 1 collaboration

G L'Espérance 1 collaboration

Y Yuan 1 collaboration

Eric Sauvageau 1 collaboration

Hosam Al-Jehani 1 collaboration

Kirill Orlov 1 collaboration

C Derksen 1 collaboration

A-C Januel 1 collaboration

S Finitsis 1 collaboration

A Carlson 1 collaboration

Pierre Olivier Comby 1 collaboration

Brian Drake 1 collaboration

J Burel 1 collaboration

A Ter Schiphorst 1 collaboration

M Boulanger 1 collaboration

A Nehme 1 collaboration

J Boucherit 1 collaboration

M Bretzner 1 collaboration

S Vingadassalom 1 collaboration

M Elhorany 1 collaboration

M Abdalkader 1 collaboration

A Guedon 1 collaboration

P Seners 1 collaboration

K Janot 1 collaboration

V Dumas 1 collaboration

R Olatunji 1 collaboration

S Gazzola 1 collaboration

G Milot 1 collaboration

Mukt Patel 1 collaboration

Karolyn Au 1 collaboration

Faith G Davis 1 collaboration

Jacob C Easaw 1 collaboration

Vivek Mehta 1 collaboration

Robert Broad 1 collaboration

Aaron Hockley 1 collaboration

Zul Kaderali 1 collaboration

Andrew Nataraj 1 collaboration

R Loch Macdonald 1 collaboration

Daniel Hänggi 1 collaboration

Nerissa U Ko 1 collaboration

George K Wong 1 collaboration

Nima Etminan 1 collaboration

Stephan A Mayer 1 collaboration

E Francois Aldrich 1 collaboration

Michael N Diringer 1 collaboration

David Ng 1 collaboration

Poul Strange 1 collaboration

Thomas Bleck 1 collaboration

Robert Grubb 1 collaboration

Jose I Suarez 1 collaboration

J Ghostine 1 collaboration

B A van Adel 1 collaboration

A P Mitha 1 collaboration

P Kvamme 1 collaboration

R D Turner 1 collaboration

A Turk 1 collaboration

V Mendes-Pereira 1 collaboration

J S Carpenter 1 collaboration

S Boo 1 collaboration

A Evans 1 collaboration

H H Woo 1 collaboration

D Fiorella 1 collaboration

A Alaraj 1 collaboration

A M Chan 1 collaboration

R Bourcier 1 collaboration

F Gariel 1 collaboration

A P Carlson 1 collaboration

E Shotar 1 collaboration

G Ciccio 1 collaboration

P B Sporns 1 collaboration

T Gaberel 1 collaboration

V Jecko 1 collaboration

A Biondi 1 collaboration

A L Bras 1 collaboration

S Aldea 1 collaboration

T Passeri 1 collaboration

S Boissonneau 1 collaboration

N Bougaci 1 collaboration

J C Gentric 1 collaboration

A T Omar 1 collaboration

H M Al-Jehani 1 collaboration

G El Hage 1 collaboration

I Tsogkas 1 collaboration

Francois Proust 1 collaboration

Pierre-Olivier Comby 1 collaboration

David Roberge 1 collaboration

Vincent Roualdes 1 collaboration

Jean-Christophe Ferre 1 collaboration

Quentin Alias 1 collaboration

Stanislas Smajda 1 collaboration

Gaultier Marnat 1 collaboration

Rene Anxionnat 1 collaboration

Isabelle Merlot 1 collaboration

Chloe Dumot 1 collaboration

Roberto Riva 1 collaboration

Lucas Troude 1 collaboration

Basile Kerleroux 1 collaboration

Irene Ollivier 1 collaboration

Remy Beaujeux 1 collaboration

Alexia Planty-Bonjour 1 collaboration

Laurent Spelle 1 collaboration

Vanessa Chalumeau 1 collaboration

Olivier Naggara 1 collaboration

Pierre-Henri Lefevre 1 collaboration

Jai Jai Shiva Shankar 1 collaboration

Edoardo Boccardi 1 collaboration

Elyse Denise Okome Mezui 1 collaboration

Daniela Ziegler 1 collaboration

F Arikan 1 collaboration

I Arrese 1 collaboration

R Sarabia 1 collaboration

D J Altschul 1 collaboration

F Proust 1 collaboration

S Nolet 1 collaboration

René Chapot 1 collaboration

Raphaël Blanc 1 collaboration

Vitor Mendes Pereira 1 collaboration

Daniel G Abud 1 collaboration

Dana Iancu 1 collaboration

Suzanne Nolet 1 collaboration

Roy T Daniel 1 collaboration

David Kallmes 1 collaboration

Phil White 1 collaboration

Jose D B Diestro 1 collaboration

Houssam Darabid 1 collaboration

Karim Saydy 1 collaboration

Lora Tzaneva 1 collaboration

Jimmy Li 1 collaboration

Eleyine Zarour 1 collaboration

William Tanguay 1 collaboration

Nohad El Sayed 1 collaboration

Igor Gomes Padilha 1 collaboration

Céline Bard 1 collaboration

Kristoff Nelson 1 collaboration

Ahmed A Najjar 1 collaboration

Ahmad Nehme 1 collaboration

Émile LemoineA 1 collaboration

David Bergeron 1 collaboration

Tristan Brunette-Clément 1 collaboration

Moujahed Labidi 1 collaboration

Katrina H D Ignacio 1 collaboration

Abdelsimar T Omar 1 collaboration

Adam A Dmytriw 1 collaboration

Jean-François Hak 1 collaboration

Géraud Forestier 1 collaboration

Quentin Holay 1 collaboration

Richard Olatunji 1 collaboration

Ibrahim Alhabli 1 collaboration

Jai J S Shankar 1 collaboration

Adrien Guenego 1 collaboration

Jose L R Pascual 1 collaboration

Thomas R Marotta 1 collaboration

Juan I Errázuriz 1 collaboration

Amy W Lin 1 collaboration

Aderaldo Costa Alves 1 collaboration

Christine Hawkes 1 collaboration

Hubert Lee 1 collaboration

Lila Sheikhi 1 collaboration

Omer F Eker 1 collaboration

René Anxionnat 1 collaboration

Denis Herbreteau 1 collaboration

Denis Trystram 1 collaboration

C Chalaala 1 collaboration

L Estrade 1 collaboration

N Bricout 1 collaboration

J-P Lejeune 1 collaboration

M M C Chow 1 collaboration

C J O'Kelly 1 collaboration

J Sinclair 1 collaboration

U-E Erdenebold 1 collaboration

J H Wong 1 collaboration

D Martin 1 collaboration

B Otto 1 collaboration

E Truffer 1 collaboration

K Butcher 1 collaboration

A J Fox 1 collaboration

A S Arthur 1 collaboration

Abdelaziz Sagga 1 collaboration

Vivien K Y Chan 1 collaboration

Alain Bilocq 1 collaboration

Nicolas Bricout 1 collaboration

Didier Martin 1 collaboration

Bernard Otto 1 collaboration

Michael M Chow 1 collaboration

Robert A Ashforth 1 collaboration

John Sinclair 1 collaboration

David J Altschul 1 collaboration

Fuat Arikan 1 collaboration

Francois Guilbert 1 collaboration

O Naggara 1 collaboration

Jennifer Collins 1 collaboration

Leonardo Olijnyk 1 collaboration

S Obaid 1 collaboration

R Klink 1 collaboration

S Bracard 1 collaboration

C S Bailey 1 collaboration

Alan R Rheaume 1 collaboration