Billy OBrien
Overview
Explore the profile of Billy OBrien including associated specialties, affiliations and a list of published articles.
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Articles
14
Citations
211
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Recent Articles
1.
Parsons M, Yogendrakumar V, Churilov L, Garcia-Esperon C, Campbell B, Russell M, et al.
Lancet Neurol
. 2024 Jun;
23(8):775-786.
PMID: 38880118
Background: Intravenous tenecteplase increases reperfusion in patients with salvageable brain tissue on perfusion imaging and might have advantages over alteplase as a thrombolytic for ischaemic stroke. We aimed to assess...
2.
Triplett J, Qiu J, OBrien B, Gopinath S, Trewin B, Spring P, et al.
Eur J Neurol
. 2022 Mar;
29(6):1771-1781.
PMID: 35262238
Background And Purpose: Susac syndrome (SuS) is an inflammatory condition of the brain, eye and ear. Diagnosis can be challenging, and misdiagnosis is common. Methods: This is a retrospective review...
3.
Chen C, Parsons M, Levi C, Spratt N, Lin L, Kleinig T, et al.
Front Neurol
. 2021 Feb;
11:590766.
PMID: 33584495
We aimed to compare Perfusion Imaging Mismatch (PIM) and Clinical Core Mismatch (CCM) criteria in ischemic stroke patients to identify the effect of these criteria on selected patient population characteristics...
4.
Alemseged F, Ng F, Williams C, Puetz V, Boulouis G, Kleinig T, et al.
Neurology
. 2021 Jan;
96(9):e1272-e1277.
PMID: 33408145
Objective: To investigate the efficacy of tenecteplase (TNK), a genetically modified variant of alteplase with greater fibrin specificity and longer half-life than alteplase, prior to endovascular thrombectomy (EVT) in patients...
5.
Gangadharan S, Lillicrap T, Miteff F, Garcia-Bermejo P, Wellings T, OBrien B, et al.
Front Neurol
. 2020 Aug;
11:628.
PMID: 32765396
Telestroke aims to increase access to endovascular clot retrieval (ECR) for rural areas. There is limited information on transfer workflow for ECR in rural settings. We sought to describe the...
6.
Hardy T, Taylor R, Qiu J, OBrien B, Gopinath S, Trewin B, et al.
J Neurol
. 2020 Jul;
267(12):3711-3722.
PMID: 32696340
Objective: We characterised the clinical and neuro-otological characteristics of patients with Susac syndrome. Methods: The medical records of 30 patients with Susac syndrome were reviewed for details of their clinical...
7.
Lillicrap T, Pinheiro A, Miteff F, Garcia-Bermejo P, Gangadharan S, Wellings T, et al.
Front Neurol
. 2020 Mar;
11:130.
PMID: 32174885
Admission outside normal business hours has been associated with prolonged door-to-treatment times and poorer patient outcomes, the so called "weekend effect. " This is the examination of the weekend effect...
8.
Tian H, Parsons M, Levi C, Cheng X, Aviv R, Spratt N, et al.
Front Neurol
. 2018 Jun;
9:405.
PMID: 29928251
The benefit of thrombolysis in ischemic stroke patients without a visible vessel occlusion still requires investigation. This study tested the hypothesis that non-lacunar stroke patients with no visible vessel occlusion...
9.
Bivard A, Levi C, Lin L, Cheng X, Aviv R, Spratt N, et al.
Stroke
. 2017 Jan;
48(3):645-650.
PMID: 28104836
Background And Purpose: Advanced imaging to identify tissue pathophysiology may provide more accurate prognostication than the clinical measures used currently in stroke. This study aimed to derive and validate a...
10.
Kawano H, Bivard A, Lin L, Ma H, Cheng X, Aviv R, et al.
Brain
. 2017 Jan;
140(3):684-691.
PMID: 28040669
See Saver (doi:10.1093/awx020) for a scientific commentary on this article.Stroke shortens an individual's disability-free life. We aimed to assess the relative prognostic influence of pre- and post-treatment perfusion computed tomography...