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Colin B. Josephson
Researcher at University of Calgary
Publications - 80
Citations - 2311
Colin B. Josephson is an academic researcher from University of Calgary. The author has contributed to research in topics: Epilepsy & Population. The author has an hindex of 19, co-authored 67 publications receiving 1643 citations. Previous affiliations of Colin B. Josephson include Dalhousie University & Queen Elizabeth II Health Sciences Centre.
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Journal ArticleDOI
Untreated clinical course of cerebral cavernous malformations: a prospective, population-based cohort study
Rustam Al-Shahi Salman,Julie Hall,Margaret Horne,Fiona Moultrie,Colin B. Josephson,Jo J. Bhattacharya,Carl Counsell,Gordon D Murray,Vakis Papanastassiou,Vaughn Ritchie,Richard C. Roberts,Robin Sellar,Charles P Warlow +12 more
TL;DR: The risk of recurrent intracranial haemorrhage or focal neurological deficit from a CCM is greater than the risk of a first event, is greater for women than for men, and declines over 5 years.
Journal ArticleDOI
Systematic review and meta-analysis of standard vs selective temporal lobe epilepsy surgery
Colin B. Josephson,Jonathan Dykeman,Kirsten M. Fiest,Xiaorong Liu,R. Mark Sadler,Nathalie Jette,Samuel Wiebe +6 more
TL;DR: Standard ATL confers an improved chance of achieving freedom from disabling seizures in patients with TLE, and improved seizure freedom must be balanced against the neuropsychological impact of each procedure.
Journal ArticleDOI
Outcome after conservative management or intervention for unruptured brain arteriovenous malformations.
Rustam Al-Shahi Salman,Philip White,Carl Counsell,Johann C du Plessis,Janneke van Beijnum,Colin B. Josephson,Tim Wilkinson,Catherine J. Wedderburn,Zoe Chandy,E. Jerome St. George,Robin Sellar,Charles P Warlow +11 more
TL;DR: Among patients aged 16 years or older diagnosed as having unruptured bAVM, use of conservative management compared with intervention was associated with better clinical outcomes for up to 12 years, and longer follow-up is required to understand whether this association persists.
Journal ArticleDOI
Seizure risk from cavernous or arteriovenous malformations: Prospective population-based study
Colin B. Josephson,John Paul Leach,Rory R. Duncan,Richard C. Roberts,Carl Counsell,R. Al-Shahi Salman +5 more
TL;DR: AVM-related ICH confers a significantly higher risk of a first-ever seizure compared to CMs or incidental AVMs, and adults with a CM have a high risk of epilepsy after a first ever seizure but achieve seizure freedom as frequently as those with epilepsy due to an AVM.
Journal ArticleDOI
Influence of Intracerebral Hemorrhage Location on Incidence, Characteristics, and Outcome Population-Based Study
Neshika Samarasekera,Arthur F. Fonville,Christine Lerpiniere,Andrew J. Farrall,Joanna M. Wardlaw,Philip White,Colin Smith,Rustam Al-Shahi Salman,Anne Addison,Kate Ahmad,Syed Alhadad,Peter J. D. Andrews,Elaine Bisset,Peter Bodkin,Ralph Bouhaidar,Paul Brennan,Brian Campbell,Siddharthan Chandran,Helen Cook,Richard Davenport,Martin Dennis,Christopher P. Derry,Katrina Dodds,Fergus N. Doubal,Susan Duncan,Andrew Elder,M O Fitzpatrick,Peter Foley,Ioannis P. Fouyas,Sudipto Ghosh,Rod Gibson,Claire Gordon,Robin Grant,Russell Hewett,Fiona Hughes,Mark Hughes,David Hunt,Neil Hunter,James W. Ironside,Imran Liaquat,Colin B. Josephson,Anant Kamat,Susan Kealley,Sarah L. Keir,Gillian R. Kerr,Simon Kerrigan,Peter Keston,Matthew King,Richard Knight,Elizabeth Macdonald,Graham Mackay,Donald Macleod,Malcolm R. Macleod,Conor Maguire,Steven Makin,Ashok Mathews,Fiona Maxwell,Stuart McClellan,Tracey Millar,Zoe Morris,Tim Morse,Colin J Mumford,Katherine Murray,Lynn M Myles,G. R. Nimmo,Yi Ng,Suvankar Pal,Kristiina Rannikmae,Jonathan Rhodes,Jerard Ross,Tim Russell,Peter Sandercock,Robin Sellar,Mano Shanmuganathan,Himanshu Shekhar,Henry Simms,Mara Sittampalam,Hamza Soleiman,Helen Spiers,Patrick Statham,Neo Stavrinos,Jon Stone,Joyce Stuart,Cathie Sudlow,David Summers,Patrick R. Taylor,Antonia Torgersen,Margarethe van Dijke,Robert Walker,Belinda Weller,William Whiteley,Ian R. Whittle,Robert G. Will,Wendy Young,Judith Anderson,Seona Broadbent,Laura Butler,Dave Caesar,Patricia Cantley,Jonathan Carter,Gareth Clegg,Andrew J Coull,Alastair Crosswaite,James W. Dear,Simon Dummer,Fiona Duncan,Trish Elder-Gracie,Kate Enright,Tom Fitzgerald,Jane Fothergill,Brian Frier,David Grant,Alasdair Gray,Simon Hart,Robin Henderson,Alan J. Jaap,Simon Leigh-Smith,Michael C Jones,Moyra Masson,Lynn McCallum,Martin McKechnie,Graham McKillop,Gillian Mead,Wendy Morley,Billie Morrow,Frank Morrow,Jon Murchison,Ross Murphy,Jasmine Ng,Olayinka A Ogundipe,Dilip Patel,Alison Pollock,Matthew J. Reed,Geraint Roberts,Johann Selvarajah,Randy Smith,Claire Stirling,Neil Turner,Matthew Wilson,Stanko Yordanov,Nicola L. Bell,Sarah Chambers,Sandra Dewar,Donald Farquhar,Ali Harmouche,Ashok Jacob,Katherine Jackson,Anne Knox,Jon McCafferty,Sam Moultrie,Latana Munang,Donald Noble,Scott Ramsay,Linda Spence,Bethany Threlfall,Adrian Williams,James M. Wilson,Alastair Fitzgerald,Andrew Jamieson,Peter Lange,Andrew M. McIntosh,Lewis Morrison,Iain Todd +162 more
TL;DR: The baseline characteristics and outcome of lobar ICH differ from other locations, and this population-based, prospective inception cohort study of ICH identified and validated ICH diagnoses in 2010 to 2011 in an adult population of 695 335.