J
Joaquín Serena
Researcher at University of Girona
Publications - 175
Citations - 14738
Joaquín Serena is an academic researcher from University of Girona. The author has contributed to research in topics: Stroke & Modified Rankin Scale. The author has an hindex of 50, co-authored 158 publications receiving 12249 citations. Previous affiliations of Joaquín Serena include University of Hamburg.
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Journal ArticleDOI
Thrombectomy within 8 hours after symptom onset in ischemic stroke
A. Chamorro,Erik Cobo,Alex Rovira,L. San Román,Joaquín Serena,Sònia Abilleira,Marc Ribo,Mónica Millán,Xabier Urra,Pedro Cardona,E. López-Cancio,Alejandro Tomasello,Carlos Castaño,Jordi Blasco,Lucia Aja,Laura Dorado,Helena Quesada,Marta Rubiera,María Hernández-Pérez,Mayank Goyal,R. von Kummer,Antonio Dávalos +21 more
TL;DR: Among patients with anterior circulation stroke who could be treated within 8 hours after symptom onset, stent retriever thrombectomy reduced the severity of post-stroke disability and increased the rate of functional independence.
Journal ArticleDOI
MRI-Guided Thrombolysis for Stroke with Unknown Time of Onset
Götz Thomalla,Claus Z. Simonsen,Florent Boutitie,Grethe Andersen,Yves Berthezène,Bastian Cheng,Bharath Kumar Cheripelli,Tae-Hee Cho,Franz Fazekas,Jens Fiehler,Ian Ford,Ivana Galinovic,Susanne Gellissen,Amir Golsari,Johannes Gregori,Matthias Günther,Jorge Guibernau,Karl Georg Häusler,M. Hennerici,André Kemmling,Jacob Marstrand,Boris Modrau,Lars Neeb,Natalia Pérez de la Ossa,Josep Puig,Peter Ringleb,Pascal Roy,Enno Scheel,Wouter J. Schonewille,Joaquín Serena,Stefan Sunaert,Kersten Villringer,Anke Wouters,Vincent Thijs,Martin Ebinger,Matthias Endres,Jochen B. Fiebach,Robin Lemmens,Keith W. Muir,N. Nighoghossian,Salvador Pedraza,Christian Gerloff +41 more
TL;DR: In patients with acute stroke with an unknown time of onset, intravenous alteplase guided by a mismatch between diffusion‐weighted imaging and FLAIR in the region of ischemia resulted in a significantly better functional outcome and numerically more intracranial hemorrhages than placebo at 90 days.
Journal ArticleDOI
Perfusion-CT Assessment of Infarct Core and Penumbra Receiver Operating Characteristic Curve Analysis in 130 Patients Suspected of Acute Hemispheric Stroke
Max Wintermark,Adam E. Flanders,Birgitta K. Velthuis,Reto Meuli,Maarten S. van Leeuwen,Dorit Goldsher,Carissa Pineda,Joaquín Serena,Irene C. van der Schaaf,A. Waaijer,James C. Anderson,Gary M. Nesbit,Igal Gabriely,Victoria Medina,Ana Quiles,Scott Pohlman,Scott Pohlman,Marcel Quist,Pierre Schnyder,Julien Bogousslavsky,William P. Dillon,Salvador Pedraza,Salvador Pedraza +22 more
TL;DR: In a large series of 130 patients, the optimal approach to define the infarct and the penumbra is a combined approach using 2 PCT parameters: relative MTT and absolute CBV, with dedicated thresholds.
Journal ArticleDOI
Blood Pressure Decrease During the Acute Phase of Ischemic Stroke Is Associated With Brain Injury and Poor Stroke Outcome
José Castillo,Rogelio Leira,María M. García,Joaquín Serena,Miguel Rodríguez Blanco,Antoni Dávalos +5 more
TL;DR: High and low SBP and DBP, as well as a relevant drop in BP, are associated with poor prognosis in patients with ischemic stroke.
Journal ArticleDOI
An index to identify stroke-related vs incidental patent foramen ovale in cryptogenic stroke
David M. Kent,Robin Ruthazer,Christian Weimar,Jean-Louis Mas,Joaquín Serena,Shunichi Homma,Emanuele Di Angelantonio,Marco R. Di Tullio,Jennifer S. Lutz,Mitchell S.V. Elkind,John L. Griffith,Cheryl Jaigobin,Heinrich Mattle,Patrik Michel,Marie-Louise Mono,Krassen Nedeltchev,Federica Papetti,David E. Thaler +17 more
TL;DR: Clinical characteristics identify CS patients who vary markedly in PFO prevalence, reflecting clinically important variation in the probability that a discovered PFO is likely to be stroke-related vs incidental, and patients in strata more likely to have stroke- related PFOs have lower recurrence risk.