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Henry Hin Kui Ma
Researcher at Monash University
Publications - 25
Citations - 480
Henry Hin Kui Ma is an academic researcher from Monash University. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 8, co-authored 11 publications receiving 331 citations. Previous affiliations of Henry Hin Kui Ma include Monash Medical Centre & Florey Institute of Neuroscience and Mental Health.
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Journal ArticleDOI
A multicenter, randomized, controlled study to investigate EXtending the time for Thrombolysis in Emergency Neurological Deficits with Intra-Arterial therapy (EXTEND-IA).
Bruce C.V. Campbell,Peter Mitchell,Bernard Yan,Mark W Parsons,Soren Christensen,Leonid Churilov,Richard Dowling,Helen M Dewey,Mark Brooks,Ferdinand Miteff,Ferdinand Miteff,Christopher R Levi,Martin Krause,Tim Harrington,Kenneth Faulder,Brendan Steinfort,Timothy Kleinig,Rebecca Scroop,Steve Chryssidis,Alan Barber,Ayton Hope,Maurice Moriarty,Ben McGuinness,Andrew Wong,Alan Coulthard,Tissa Wijeratne,Andrew Lee,Jim Jannes,James Leyden,Thanh G. Phan,Winston Chong,Michael Holt,Ronil V. Chandra,Christopher F. Bladin,Monica S Badve,Henry Rice,Laetitia de Villiers,Henry Hin Kui Ma,Henry Hin Kui Ma,Patricia Desmond,Geoffrey A. Donnan,Stephen M. Davis +41 more
TL;DR: This study hypothesized that anterior circulation ischemic stroke patients, selected with ‘dual target’ vessel occlusion and evidence of salvageable brain using computed tomography or magnetic resonance imaging ‘mismatch’ within 4.5 h of onset, would have improved reperfusion and early neurological improvement when treated with intra-arterial clot retrieval after intravenous tissue plasminogen activator.
Journal ArticleDOI
The effects of alteplase 3 to 6 hours after stroke in the EPITHET-DEFUSE combined dataset: post hoc case-control study.
Toshiyasu Ogata,Soren Christensen,Yoshinari Nagakane,Henry Hin Kui Ma,Bruce C.V. Campbell,Leonid Churilov,Maarten G Lansberg,Matus Straka,Deidre A De Silva,Michael Mlynash,Roland Bammer,Jean-Marc Olivot,Patricia Desmond,Gregory W. Albers,Stephen M. Davis,Geoffrey A. Donnan +15 more
TL;DR: The data provide further evidence that alteplase significantly attenuates infarct growth and increases reperfusion compared with placebo in the 3- to 6- hour time window in patients selected based on MR penumbral imaging.
Journal ArticleDOI
Endovascular thrombectomy versus standard bridging thrombolytic with endovascular thrombectomy within 4·5 h of stroke onset: an open-label, blinded-endpoint, randomised non-inferiority trial
Peter Mitchell,Bernard Yan,Leonid Churilov,Richard Dowling,Steven Bush,Andrew Bivard,Xiao Huo,Guoqing Wang,Shiyong Zhang,Mai Duy Ton,Dennis Cordato,Timothy Kleinig,Henry Hin Kui Ma,Ronil V. Chandra,Helen Brown,Bruce C.V. Campbell,Andrew Cheung,Brendan Steinfort,Rebecca Scroop,Kendal Redmond,F. Miteff,Yang Liu,Dang Phuc Duc,Henry E. Rice,Mark W Parsons,Teddy Y. Wu,Huy Thang Nguyen,Geoffrey A. Donnan,Zhongrong Miao,Stephen M. Davis,Patricia Desmond,Nawaf Yassi,Henry Zhao,Cameron Williams,Fana Alemseged,Felix C Ng,Vignan Yogendrakumar,Peter L. Bailey,L. de Villiers,Thanh G. Phan,Tharani Thirugnanachandran,Winston Chong,Hamed Asadi,Lee-Anne Slater,Nathan W Manning,Jason Wenderoth,Alan McDougall,Cecilia Cappelen-Smith,Justin T. Whitley,Leon Edwards,Carlos Garcia-Esperon,Neil J. Spratt,Elizabeth Pepper,Christopher R Levi,Kenneth Faulder,Timothy Harrington,Martin Krause,Michael J. Waters,J. Fink,Gaoting Ma,Xiangpeng Shen,Xiang-jun Song,Yong-jian Gao,Nam Guangxian,Zaiyu Guo,Heliang Zhang,Hongxing Han,Hao Wang,Geng Liao,Zhenyu Zhang,Chaomao Li,Zhihua Yang,Chuwei Cai,Chuming Huang,Yifan Hong +74 more
TL;DR: The clinical outcomes of patients with stroke with large vessel occlusion treated with direct endovascular thrombectomy within 4·5 h would be non-inferior compared with the outcomes of those treated with standard bridging therapy, as well as the intention-to-treat population, were hypothesized.
Journal ArticleDOI
Googling Service Boundaries for Endovascular Clot Retrieval Hub Hospitals in a Metropolitan Setting: Proof-of-Concept Study
Thanh G. Phan,Richard Beare,Jian Chen,Benjamin Clissold,John Ly,Shaloo Singhal,Henry Hin Kui Ma,Velandai Srikanth +7 more
TL;DR: In this article, the authors applied a computational method to objectively generate service boundaries for such endovascular clot retrieval hubs, defined by traveling time to hub, using Google Map application program interface.
Journal ArticleDOI
Salvage of the PWI/DWI mismatch up to 48 h from stroke onset leads to favorable clinical outcome.
Henry Hin Kui Ma,Peter M Wright,Louise Allport,Thanh G. Phan,Leonid Churilov,John Ly,Jorge A. Zavala,Shuji Arakawa,B Campbell,Stephen M. Davis,Geoffrey A. Donnan +10 more
TL;DR: Using coregistered perfusion/diffusion-weighted image criteria, mismatch persists up to 48 h post stroke and, although the effect is small, its salvage is independently associated with improved clinical outcomes at three-months.