Search Results - "BARBER, P A"

Imaging of the brain in acute ischaemic stroke: comparison of computed tomography and magnetic resonance diffusion-weighted imaging by Barber, P A, Hill, M D, Eliasziw, M, Demchuk, A M, Pexman, J H W, Hudon, M E, Tomanek, A, Frayne, R, Buchan, A M

“…Background and objectives: Controversy exists about the optimal imaging technique in acute stroke. It was hypothesised that CT is comparable with DWI, when…”
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Why are stroke patients excluded from TPA therapy? An analysis of patient eligibility by BARBER, P. A, ZHANG, J, DEMCHUK, A. M, HILL, M. D, BUCHAN, A. M

“…Thrombolytic therapy for acute stroke (<3 hours) will not have a major impact on death and dependency unless it is accessible to more patients. To determine…”
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Refining the perfusion-diffusion mismatch hypothesis by BUTCHER, K. S, PARSONS, M, TRESS, B, DONNAN, G, DAVIS, S, MACGREGOR, L, BARBER, P. A, CHALK, J, BLADIN, C, LEVI, C, KIMBER, T, SCHULTZ, D, FINK, J

“…The Echoplanar Imaging Thrombolysis Evaluation Trial (EPITHET) tests the hypothesis that perfusion-weighted imaging (PWI)-diffusion-weighted imaging (DWI)…”
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Tenecteplase versus alteplase before endovascular thrombectomy (EXTEND-IA TNK): A multicenter, randomized, controlled study by Campbell, Bruce CV, Mitchell, Peter J, Churilov, Leonid, Yassi, Nawaf, Kleinig, Timothy J, Yan, Bernard, Dowling, Richard J, Bush, Steven J, Dewey, Helen M, Thijs, Vincent, Simpson, Marion, Brooks, Mark, Asadi, Hamed, Wu, Teddy Y, Shah, Darshan G, Wijeratne, Tissa, Ang, Timothy, Miteff, Ferdinand, Levi, Christopher, Krause, Martin, Harrington, Timothy J, Faulder, Kenneth C, Steinfort, Brendan S, Bailey, Peter, Rice, Henry, de Villiers, Laetitia, Scroop, Rebecca, Collecutt, Wayne, Wong, Andrew A, Coulthard, Alan, Barber, PA, McGuinness, Ben, Field, Deborah, Ma, Henry, Chong, Winston, Chandra, Ronil V, Bladin, Christopher F, Brown, Helen, Redmond, Kendal, Leggett, David, Cloud, Geoffrey, Madan, Anoop, Mahant, Neil, O’Brien, Bill, Worthington, John, Parker, Geoffrey, Desmond, Patricia M., Parsons, Mark W, Donnan, Geoffrey A, Davis, Stephen M

“…Background and hypothesis Intravenous thrombolysis with alteplase remains standard care prior to thrombectomy for eligible patients within 4.5 h of ischemic…”
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Pathophysiological topography of acute ischemia by combined diffusion-weighted and perfusion MRI by DARBY, D. G, BARBER, P. A, GERRATY, R. P, DESMOND, P. M, YANG, Q, PARSONS, M, LI, T, TRESS, B. M, DAVIS, S. M

“…Combined echoplanar MRI diffusion-weighted imaging (DWI), perfusion imaging (PI), and magnetic resonance angiography (MRA) can be used to visualize acute brain…”
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Prediction of stroke outcome with echoplanar perfusion- and diffusion-weighted MRI by BARBER, P. A, DARBY, D. G, DESMOND, P. M, YANG, Q, GERRATY, R. P, JOLLEY, D, DONNAN, G. A, TRESS, B. M, DAVIS, S. M

“…We examined the utility of echoplanar magnetic resonance perfusion imaging and diffusion-weighted imaging (DWI) in predicting stroke evolution and outcome in…”
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Intravenous thrombolysis is unsafe in stroke due to infective endocarditis by Brownlee, W. J., Anderson, N. E., Barber, P. A.

“…Embolic stroke is the most common neurological complication of infective endocarditis and a major source of morbidity and mortality. Septic embolism is…”
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A diverse range of Phytophthora species are associated with dying urban trees by Barber, P.A., Paap, T., Burgess, T.I., Dunstan, W., Hardy, G.E.St.J.

“…Surveys of dying vegetation within remnant bushland, parks and gardens, and streetscapes throughout the urban forest of Perth and the South-west of Western…”
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Use of the Alberta Stroke Program Early CT Score (ASPECTS) for Assessing CT Scans in Patients with Acute Stroke by Pexman, J. H. Warwick, Barber, Philip A, Hill, Michael D, Sevick, Robert J, Demchuk, Andrew M, Hudon, Mark E, Hu, William Y, Buchan, Alastair M

“…Clinicians are insecure reading CT scans by using the one-third rule for acute middle cerebral artery stroke (1/3 MCA rule) before treating patients with…”
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Morvan's syndrome associated with voltage-gated K+ channel antibodies by BARBER, P. A, ANDERSON, N. E, VINCENT, A

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Identification of major ischemic change: Diffusion-weighted imaging versus computed tomography by BARBER, P. A, DARBY, D. G, DESMOND, P. M, GERRATY, R. P, YANG, Q, LI, T, JOLLEY, D, DONNAN, G. A, TRESS, B. M, DAVIS, S. M

“…Thrombolytic therapy is not recommended in patients with CT changes of recent major infarction, which has been defined as reduced attenuation or cerebral edema…”
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Development of a model of recurrent stroke consisting of a mild transient stroke followed by a second moderate stroke in rats by Qiao, M., Zhao, Z., Barber, P.A., Foniok, T., Sun, S., Tuor, U.I.

“…Recurrent stroke often consists of a transient ischemic attack or mild stroke followed by a moderate stroke. Lacking is knowledge of the mechanisms of…”
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The PREP algorithm predicts potential for upper limb recovery after stroke by STINEAR, Cathy M, BARBER, P. Alan, PETOE, Matthew, ANWAR, Samir, BYBLOW, Winston D

“…Stroke is a leading cause of adult disability and the recovery of motor function is important for independence in activities of daily living. Predicting motor…”
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Intravenous alteplase and endovascular clot retrieval following reversal of dabigatran with idarucizumab by Tse, Dominic M, Young, Laura, Ranta, Annemarei, Barber, P A

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The rise and fall of NMDA antagonists for ischemic stroke by Hoyte, L, Barber, P A, Buchan, A M, Hill, M D

“…It has long been accepted that high concentrations of glutamate can destroy neurons, and this is the basis of the theory of excitotoxicity during brain injury…”
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Magnetic resonance molecular imaging of post-stroke neuroinflammation with a P-selectin targeted iron oxide nanoparticle by Jin, A Y, Tuor, U I, Rushforth, D, Filfil, R, Kaur, J, Ni, F, Tomanek, B, Barber, P A

“…We have developed a magnetic resonance molecular imaging method using a novel iron-oxide contrast agent targeted towards P-selectin - MNP-PBP (magnetic…”
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Hemi-orolingual angioedema and ACE inhibition after alteplase treatment of stroke by Hill, M D, Lye, T, Moss, H, Barber, P A, Demchuk, A M, Newcommon, N J, Green, T L, Kenney, C, Cole-Haskayne, A, Buchan, A M

“…One hundred seventy-six consecutive patients treated with IV tissue plasminogen activator (tPA) for acute ischemic stroke were examined prospectively, and…”
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High rate of complete recanalization and dramatic clinical recovery during tPA infusion when continuously monitored with 2-MHz transcranial Doppler monitoring by ALEXANDROV, A. V, DEMCHUK, A. M, FELBERG, R. A, CHRISTOU, I, BARBER, P. A, BURGIN, W. S, MALKOFF, M, WOJNER, A. W, GROTTA, J. C

“…Clot dissolution with tissue plasminogen activator (tPA) can lead to early clinical recovery after stroke. Transcranial Doppler (TCD) with low MHz frequency…”
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Contralesional hemisphere control of the proximal paretic upper limb following stroke by Bradnam, Lynley V, Stinear, Cathy M, Barber, P Alan, Byblow, Winston D

“…Cathodal transcranial direct current stimulation (c-tDCS) can reduce excitability of neurons in primary motor cortex (M1) and may facilitate motor recovery…”
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Ethnic differences in syringomyelia in New Zealand by Brickell, K L, Anderson, N E, Charleston, A J, Hope, J K A, Bok, A P L, Barber, P A

“…Objective: To determine the prevalence of syringomyelia in a defined population in New Zealand and measure the prevalence of syringomyelia in the three main…”
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