Results 71 to 80 of about 1,775 (137)

More than half of patients with wake-up stroke have slept through their stroke onset

Journal of Stroke and Cerebrovascular Diseases
Background: Conventional time-from-onset decision-making for use of reperfusion therapies in acute ischemic stroke is challenged by patients with wake-up strokes (WUS) in whom onset time is uncertain.
Lynette Andreasyan, Jeffrey L. Saver
doaj   +1 more source

Wake up stroke and stroke of unknown onset: a critical review

Frontiers in Neurology, 2014
Patients who wake up with an ischemic stroke, account for a large number of the total stroke population, due to circadian morning predominance of stroke. Currently, this subset of patients is excluded from revascularization-therapy since no exact time of
Anke eWouters, Anke eWouters, Robin eLemmens, Robin eLemmens, Robin eLemmens, Robin eLemmens, Patrick eDupont, Patrick eDupont, Patrick eDupont, Vincent eThijs, Vincent eThijs, Vincent eThijs, Vincent eThijs   +12 more
doaj   +1 more source

Prospective study on the mismatch concept in acute stroke patients within the first 24 h after symptom onset - 1000Plus study

BMC Neurology, 2009
Background The mismatch between diffusion weighted imaging (DWI) lesion and perfusion imaging (PI) deficit volumes has been used as a surrogate of ischemic penumbra.
Endres Matthias, Martus Peter, Xu Chao, Brunecker Peter, Schmidt Wolf U, Rozanski Michal, Kudo Kohsuke, Jegzentis Kati, Oepen Gabriele, Ebinger Martin, Pittl Sandra, Hotter Benjamin, Jungehülsing Gerhard J, Villringer Arno, Fiebach Jochen B   +14 more
doaj   +1 more source

Current Smoking Does Not Modify the Treatment Effect of Intravenous Thrombolysis in Acute Ischemic Stroke Patients—A Post-hoc Analysis of the WAKE-UP Trial

Frontiers in Neurology, 2019
Background: The “smoking paradox” indicates that patients with acute ischemic stroke (AIS) who smoke at the time of their stroke may have a better prognosis after intravenous thrombolysis than non-smokers.
Ludwig Schlemm, Ludwig Schlemm, Ludwig Schlemm, Anna Kufner, Florent Boutitie, Florent Boutitie, Alexander Heinrich Nave, Alexander Heinrich Nave, Alexander Heinrich Nave, Alexander Heinrich Nave, Christian Gerloff, Götz Thomalla, Claus Z. Simonsen, Ian Ford, Robin Lemmens, Robin Lemmens, Robin Lemmens, Keith W. Muir, Norbert Nighoghossian, Norbert Nighoghossian, Salvador Pedraza, Martin Ebinger, Matthias Endres, Matthias Endres, Matthias Endres, Matthias Endres, Matthias Endres   +26 more
doaj   +1 more source

Neuroimaging and Intravenous Recombinant Tissue Plasminogen Activator in Acute Ischemic Stroke beyond 4.5 Hours: A Systematic Review

Aksona
Highlight: • Ischemic stroke is a major cause of disability and death globally, emphasizing the urgent need for timely and effective thrombolytic interventions within a narrow treatment window.
Muhammad Ramadhan Ghifari, Resa Budi Deskianditya, Pradana Nur Oviyanti, Yuki Fitria Maatisya, Vega Pratiwi Putri   +4 more
doaj   +1 more source

Predicting diffusion-FLAIR mismatch from B1000 and ADC without FLAIR: A deep learning-based approach

Scientific Reports
Diffusion-FLAIR mismatch (DFM), defined as the discrepancy between diffusion-weighted imaging (DWI) and FLAIR sequences, is a key imaging biomarker used to identify patients with unclear symptom onset or those likely to benefit from recanalization ...
Pum Jun Kim, Dongyoung Kim, Joonwon Lee, Hyung Chan Kim, Jung Hwa Seo, Sukyoon Lee, Doo Hyuk Kwon, Hyungjong Park, Chang Hun Kim, Ho-Joon Lee, Yeonah Kang, Jaejun Yoo, Seongho Park   +12 more
doaj   +1 more source

A systematic review of the performance of Artificial Intelligence for automated DWI/FLAIR mismatch evaluation on MRI in ischemic stroke

Abstract The purpose of this study was to survey the existing artificial intelligence (AI) algorithms created for the automated detection of the diffusion-weighted imaging (DWI)–fluid-attenuated inversion recovery (FLAIR) mismatch and assess how their performance compares to that diagnostic techniques performed by neuroradiologists.
Zahra Soltanali, Alireza Pourrahim, Chelsea Ruth-Ann Williams, Mohammad Hossain Ekvan, Iraj Ahmadi, Omid Raiesi   +5 more
openaire   +2 more sources

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source