Andrew Bivard

"Are we there yet?" expectations and experiences with lower limb robotic exoskeletons: a qualitative evaluation of the therapist perspective.

Nicola Postol, Julia Barton, Luke Wakely, Andrew Bivard, Neil J Spratt, Jodie Marquez

Journal article  |  2023  |  Disabil Rehabil

PURPOSE: Lower limb robotic exoskeletons can assist movement, however, clinical uptake in neurorehabilitation is limited. The view..

Ischemic Lesion Growth in Patients with a Persistent Target Mismatch After Large Vessel Occlusion.

Shinya Tomari, Thomas Lillicrap, Carlos Garcia-Esperon, Yumi Tomari Kashida, Andrew Bivard, Longting Lin, Christopher R Levi, Neil J Spratt

Journal article  |  2023  |  Clin Neuroradiol

BACKGROUND: Failure to reperfuse a cerebral occlusion resulting in a persistent penumbral pattern has not been fully described. ME..

Association of Perfusion Lesion Variables With Functional Outcome in Patients With Mild Stroke and Large Vessel Occlusion Managed Medically.

Peng Wang, Wenhuo Chen, Chushuang Chen, Andrew Bivard, Geng Yu, Mark W Parsons, Longting Lin, undefined INSPIRE

Journal article  |  2023  |  Neurology

BACKGROUND AND OBJECTIVES: The best management of patients with mild stroke and large vessel occlusion (LVO) remains unclear. This..

Tenecteplase versus alteplase for stroke thrombolysis evaluation (TASTE): A multicentre, prospective, randomized, open-label, blinded-endpoint, controlled phase III non-inferiority trial protocol

Andrew Bivard, Carlos Garcia-Esperon, Leonid Churilov, Neil Spratt, Michelle Russell, Bruce C Campbell, Philip Choi, Timothy Kleinig, Henry Ma, Hugh Markus, Carlos Molina, Chung Hsu, Chon-Haw Tsai, Atte Meretoja, Daniel Strbian, Kenneth Butcher, Teddy Wu, Stephen Davis, Geoffrey Donnan, Christopher Levi, et al.

Journal article  |  2023  |  INTERNATIONAL JOURNAL OF STROKE

RATIONALE: Alteplase is the only approved thrombolytic agent for acute stroke. An alternative plasminogen activator, tenecteplase,..

Safety and efficacy of tenecteplase in patients with wake-up stroke assessed by non-contrast CT (TWIST): a multicentre, open-label, randomised controlled trial.

Melinda B Roaldsen, Agnethe Eltoft, Tom Wilsgaard, Hanne Christensen, Stefan T Engelter, Bent Indredavik, Dalius Jatužis, Guntis Karelis, Janika Kõrv, Erik Lundström, Jesper Petersson, Jukka Putaala, Mary-Helen Søyland, Arnstein Tveiten, Andrew Bivard, Stein Harald Johnsen, Michael V Mazya, David J Werring, Teddy Y Wu, Gian Marco De Marchis, et al.

Journal article  |  2023  |  Lancet Neurol

BACKGROUND: Current evidence supports the use of intravenous thrombolysis with alteplase in patients with wake-up stroke selected ..

Optimal CT perfusion thresholds for core and penumbra in acute posterior circulation infarction.

Leon Stephen Edwards, Cecilia Cappelen-Smith, Dennis Cordato, Andrew Bivard, Leonid Churilov, Longting Lin, Chushuang Chen, Carlos Garcia-Esperon, Kenneth Butcher, Tim Kleinig, Phillip MC Choi, Xin Cheng, Qiang Dong, Richard I Aviv, Mark William Parsons

Journal article  |  2023  |  Front Neurol

BACKGROUND: At least 20% of strokes involve the posterior circulation (PC). Compared to the anterior circulation, posterior circul..

Machine learning segmentation of core and penumbra from acute stroke CT perfusion data.

Freda Werdiger, Mark W Parsons, Milanka Visser, Christopher Levi, Neil Spratt, Tim Kleinig, Longting Lin, Andrew Bivard

Journal article  |  2023  |  Front Neurol

INTRODUCTION: Computed tomography perfusion (CTP) imaging is widely used in cases of suspected acute ischemic stroke to positively..

European Stroke Organisation (ESO) expedited recommendation on tenecteplase for acute ischaemic stroke

S Alamowitch, G Turc, L Palaiodimou, A Bivard, A Cameron, GM De Marchis, A Fromm, J Kõrv, MB Roaldsen, AH Katsanos, G Tsivgoulis

Journal article  |  2023  |  European Stroke Journal

Within the last year, four randomised-controlled clinical trials (RCTs) have been published comparing intravenous thrombolysis (IV..

CT vascular territory mapping: a novel method to identify large vessel occlusion collateral.

Michael Valente, Andrew Bivard, Andrew Cheung, Nathan W Manning, Mark W Parsons

Journal article  |  2023  |  Neuroradiology

INTRODUCTION: This descriptive study explores typical patterns of vascular territory mapping (VTM) in ischaemic stroke patients wi..

Risk factors of hemorrhagic transformation in acute ischaemic stroke: A systematic review and meta-analysis.

Jiacheng Sun, Christina Lam, Lauren Christie, Christopher Blair, Xingjuan Li, Freda Werdiger, Qing Yang, Andrew Bivard, Longting Lin, Mark Parsons

Journal article  |  2023  |  Front Neurol

BACKGROUND: Hemorrhagic transformation (HT) following reperfusion therapies for acute ischaemic stroke often predicts a poor progn..