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1. Episodic Autobiographical Memory Impairment and Differences in Pronoun Use: Study of Self-Awareness in Functional Amnesia and Transient Global Amnesia

Author

Céline Becquet, Julien Cogez, Jacques Dayan, Pierrick Lebain, Fausto Viader, Francis Eustache, and Peggy Quinette

Subjects
self-awareness, I-self, episodic autobiographical memory, narratives, transient global amnesia, functional amnesia, Psychology, BF1-990
Abstract

The subjective experience associated to memory processing is the core of the definition of episodic autobiographical memory (EAM). However, while it is widely known that amnesia affects the content of memories, few studies focused on the consequences of an impairment of EAM on the subjective self, also called the I-self. In the present study, we explored the I-self in two puzzling disorders that affect EAM: functional amnesia, which has an impact on autobiographical memory, and transient global amnesia (TGA), which only affects episodic memory. I-self was assessed through an original measure of self-integration in autobiographical narratives, namely the use of general or personal pronouns. Results showed that patients with functional amnesia tended to use general pronouns, whereas patients with TGA preferentially used the first person. The link between I-self and depersonalization-derealisation tendencies was also explored, showing dissociative tendencies in patients with functional amnesia but not in patients with TGA. We discuss these results from a combined neuropsychological and psychopathological perspective, with a view to proposing an explanatory model of the links between self-awareness and the episodic component of autobiographical memory.

Published
2021
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2. Successful thrombectomy is beneficial in patients with pre-stroke disability: Results from an international multicenter cohort study

Author

Célina Ducroux, Laurent Derex, Mikaïl Nourredine, Julie Haesebaert, Marielle Buisson, Walid Alesefir, William Boisseau, Nicole Daneault, Yan Deschaintre, Jose Danilo B. Diestro, Omer Eker, Johanna Eneling, Laura C. Gioia, Daniella Iancu, Grégory Jacquin, Céline Odier, Christian Stapf, Jean Raymond, Daniel Roy, Alain Weill, Bertrand Lapergue, Alexandre Y. Poppe, Michel Piotin, Raphael Blanc, Hocine Redjem Simon Escalard, Jean-Philippe Desilles, François Delvoye, Stanislas Smajda, Benjamin Maier, Solène Hebert, Mikael Mazighi, Mikael Obadia, Candice Sabben, Pierre Seners, Igor Raynouard, Ovide Corabianu, Thomas de Broucker, Eric Manchon, Guillaume Taylor, Malek Ben Maacha, Laurie-Anne Thion, Augustin Lecler, Julien Savatovsky, Adrien Wang, Serge Evrard, Maya Tchikviladze, Nadia Ajili, David Weisenburger-Lile, Lucas Gorza, Géraldine Buard, Oguzhan Coskun, Arturo Consoli, Federico Di Maria, Georges Rodesh, Sergio Zimatore, Morgan Leguen, Julie Gratieux, Fernando Pico, Haja Rakotoharinandrasana, Philippe Tassan, Roxanna Poll, Sylvie Marinier, Norbert Nighoghossian, Roberto Riva, Francis Turjman, Tae-Hee Cho, Laura Mechtouff, Anne Claire Lukaszewicz, Frédéric Philippeau, Serkan Cakmak, Karine Blanc-Lasserre, Anne-Evelyne Vallet, Gaultier Marnat, Florent Gariel, Xavier Barreau, Jérôme Berge, Patrice Menegon, Igor Sibon, Ludovic Lucas, Stéphane Olindo, Pauline Renou, Sharmila Sagnier, Mathilde Poli, Sabrina Debruxelles, François Rouanet, Thomas Tourdias, Jean-Sebastien Liegey, Pierre Briau, Nicolas Pangon, Romain Bourcier, Lili Detraz, Benjamin Daumas-Duport, Pierre-Louis Alexandre, Monica Roy, Cédric Lenoble, Hubert Desal, Benoît Guillon, Solène de Gaalon, Cécile Preterre, Benjamin Gory, Serge Bracard, René Anxionnat, Marc Braun, Anne-Laure Derelle, Romain Tonnelet, Liang Liao, François Zhu, Emmanuelle Schmitt, Sophie Planel, Sébastien Richard, Lisa Humbertjean, Gioia Mione, Jean-Christophe Lacour, Nolwenn Riou-Comte, Gérard Audibert, Marcela Voicu, Ionel Alb, Marie Reitter, Madalina Brezeanu, Agnès Masson, Adriana Tabarna, Iona Podar, Francisco Macian-montoro, Suzanna Saleme, Charbel Mounayer, Aymeric Rouchaud, Vincent Costalat, Caroline Arquizan, Cyril Dargazanli, Grégory Gascou, Pierre-Henri Lefèvre, Imad Derraz, Carlos Riquelme, Nicolas Gaillard, Isabelle Mourand, Lucas Corti, Federico Cagnazzo, Adrien ter Schiphorst, Eugene Francois, Stéphane Vannier, Jean-christophe Ferre, Helene Raoult, Thomas Ronziere, Maria Lassale, Christophe Paya, Jean-Yves Gauvrit, Clément Tracol, Sophie Langnier-Lemercier, Yves Samson, Charlotte Rosso, Anne Leger, Sandrine Deltour, Frederic Clarencon, Eimad Shotar, Laurent Spelle, Christian Denier, Olivier Chassin, Vanessa Chalumeau, Jildaz Caroff, Laura Venditti, Olivier Naggara, Wagih Ben Hassen, Grégoire Boulouis, Christine Rodriguez-Régent, Denis Trystram, Basile Kerleroux, Guillaume Turc, Valérie Domigo, Catherine Lamy, Julia Birchenall, Clothilde Isabel, François Lun, Alain Viguier, Christophe Cognard, Anne Christine Januel, Jean-Marc Olivot, Nicolas Raposo, Fabrice Bonneville, Jean François Albucher, Lionel Calviere, Jean Darcourt, Philippe Tall, Guillaume Bellanger, Louis Fontaine, Emmanuel Touze, Charlotte Barbier, Romain Schneckenburger, Marion Boulanger, Julien Cogez, Sophie Guettier, Serge Timsit, Jean-christophe Gentric, Julien Ognard, Francois Mathias Merrien, Ozlem Ozkul Wermester, Evelyne Massardier, Chrysanthi Papagiannaki, Frédéric Bourdain, Patricia Bernady, Laurent Lagoarde-Segot, Hélène Cailliez, Louis Veunac, David Higue, Valérie Wolff, Raoul Pop, Rémi Beaujeux, Mihoc Dan-Sorin, Monica Manisor, Anthony Le Bras, Sarah Evain, Arnaud Le Guen, Sebastian Richter, Regis Hubrecht, Stéphanie Demasles, Bruno Barroso, Denis Sablot, Geoffroy Farouil, Maxime Tardieu, Philippe Smadja, Sabine Aptel, and Ian Seiler

Subjects
Radiological and Ultrasound Technology, Radiology, Nuclear Medicine and imaging, Neurology (clinical)
Abstract

Patients with pre-stroke disability, defined as a modified Rankin Scale (mRS) ≥3, were excluded from most trials of endovascular thrombectomy (EVT) for acute stroke. We sought to evaluate the prognostic factors associated with favorable outcome in stroke patients with known disability undergoing EVT, and the impact of successful reperfusion.Consecutive acute stroke patients with pre-stroke disability, undergoing EVT, were retrospectively collected between 2016 to 2019 from a Canadian cohort and a multicenter French cohort (Endovascular Treatment in Ischemic Stroke registry-ETIS). Favorable outcome was defined as an mRS equal to pre-stroke mRS. Patients achieving successful reperfusion (defined as a modified Thrombolysis in Cerebral Infarction score of 2b/3) were compared with patients without successful reperfusion to determine if successful EVT was associated with better functional outcomes.Among 6220 patients treated with EVT, 280 (4.5%) patients with a pre-stroke mRS ≥3 were included. Sixty-one patients (21.8%) had a favorable outcome and 146 (52.1%) died at 3 months. Patients with successful reperfusion had a higher proportion of favorable 90-day mRS (27.6% versus 19.6%, p = 0.025) and a lower mortality (48.3% versus 69.6%, p = 0.008) than patients without successful reperfusion. After adjusting for baseline prognostic factors, successful reperfusion defined by TICI ≥2b was associated with favorable functional outcome (OR 3.16 CI95% [1.11-11.5]; p 0.048).In patients with pre-stroke disability, successful reperfusion is associated with a greater proportion of favorable outcome and lower mortality.

Published
2023

3. Intracranial Hemorrhage in the TST Trial

Author

Pierre Amarenco, Jong S. Kim, Julien Labreuche, Hugo Charles, Maurice Giroud, Philippa C. Lavallée, Byung-Chul Lee, Marie-Hélène Mahagne, Elena Meseguer, Norbert Nighoghossian, Philippe Gabriel Steg, Éric Vicaut, Eric Bruckert, Pierre-Jean Touboul, Didier Leys, Yannick Béjot, Fernando Pico, Emmanuel Touzé, Gregory Ducrocq, Jérémy Abtan, Olivier Varenne, Agnes Kemmel, Fausta Syana, Manele Ledra, Tharani Nagasara, Mervette Ledjeroud, Bahous Samia, Hafirassou Hadia, Benyoub Hazare, Ikrame El Jaghouni, Nessima Yelles, Sofia Zemouri, Mervette Ladjeroud, Salim Kerai, YunJeong In, Cristina Hobeanu, Celine Guidoux, Lucie Cabrejo, Bertrand Lapergue, Candice Sabben, Jaime Gonzalez-Valcarcel, Ricardo Rigual, Gaia Sirimarco, Anna Martin-Bechet, Elena Viedma, Ioan Avram, Yves Samson, Charlotte Rosso, Sophie Crozier, Sara Leder, Anne Léger, Sandrine Deltour, Gurkan Mutlu, Marion Yger, Chiara Zavanone, Flore Baronnet, Christine Pires, Adrien Wang, Serge Evrard, Maya Tchikviladze, Frédéric Bourdain, Delphine Lopez, Laetitia Bayon de la Tour, Marie-Laure Chadenat, Duc Long Duong, Solène Genty, Catherine Hirel, Chantal Nifle, Jérôme Servan, Daniela Stanciu, Veronica Sudacevschi, Mélissa Tir, Anne-Cécile Troussière, Jennifer Yeung, Anne-Céline Zeghoudi, Ikram Tidafi-Bayou, Sylvain Lachaud, Tae-Hee Cho, Laura Mechtouff, Thomas Ritzenthaller, Laurent Derex, Carlo Albanesi, Elodie Ong, Amandine Benoit, Nadia Berhoune, Sandra Felix, Maud Esteban-Mader, Igor Sibon, Annabelle Kazadi, François Rouanet, Pauline Renou, Sabrina Debruxelles, Mathilde Poli, Sharmila Sagnier, Jean-Louis Mas, Valérie Domigo, Catherine Lamy, Eric Bodiguel, Jérôme Grimaud, Valentin Bohotin, Michael Obadia, Erwan Morvan, Gilles Rodier, Wilfried Vadot, Hilde Hénon, Charlotte Cordonnier, Frédéric Dumont, Marie Bodenant, Christian Lucas, Solène Moulin, Nelly Dequatre, Sonia Alamowitch, Jean-Paul Muresan, Thomas Drouet, Magalie Gallea, Marie-Amélie Dalloz, Stephen Delorme, Philippe Loisel, Carine Bonnin, Virginie Bernigal, Guy Victor Osseby, Marie Hervieu-BègueMarsac, Pierre Garnier, Sandrine Accassat, Magali Epinat, Jérôme Varvat, Doïna Marinescu, Aude Triquenot-Bagan, Ozlem Ozkul- Wermester, Frédéric Philippeau, Anne Vieillart, Annie Lannuzel, Alice Demoly, Valérie Wolff, Mihaela Diaconu, Marc Bataillard, Francisco Macian Montoro, Frédéric Faugeras, Laeticia Gimenez, Françoise Abdallah-Lebeau, Serge Timsit, Irina Viakhireva-Dovganyuk, Anne Tirel-Badets, François-Mathias Merrien, Philippe Goas, François Rouhart, Aurore Jourdain, Benoit Guillon, Fanny Hérissson, Mathieu Sevin-Allouet, Nathalie Nasr, Jean-Marc Olivot, Alderic Lecluse, Guillaume Marc, null Hamon, Vincent de la Sayette, Marion Apoil, Li Lin, Julien Cogez, Sophie Guettier, Olivier Godefroy, Chantal Lamy, Jean-Marc Bugnicourt, Grégory Taurin, Marc Mérienne, Julien Gere, Anne-Marie Chessak, Tarik Habet, Anna Ferrier, Nathalie Bourgois, Dominique Minier, Marie Caillier-Minier, Fabienne Contégal- Callier, Philippe Vion, Yvan Vaschalde, Mohammed El Amrani, null Emilie, Mathieu Zuber, Marie Bruandet, Claire Join- Lambert, Pierre-Yves Garcia, Isabelle Serre, Jean-Marc Faucheux, Fatia Radji, Elena Leca-Radu, Thomas Debroucker, Rodica Cumurcuc, Serkan Cakmak, Stéphane Peysson, Emmanuel Ellie, Patricia Bernady, Thierry Moulin, Paola Montiel, Eugeniu Revenco, Pierre Decavel, Elisabeth Medeiros, Myriam Bouveret, Pierre Louchart, Claudia Vaduva, Grégory Couvreur, Eric Sartori, null Alnajar-Carpentier, Michèle Levasseur, Jean-Philippe Neau, Xavier Vandamme, Isabelle Meresse, null Stantescu, Canan Ozsancak, Katell Beauvais, Pascal Auzou, Joséphine Amevigbe, Francis Vuillemet, Marie-Hélène Dugay-Arentz, Gabriela Carelli, Mikel Martinez, Marcel Maillet-Vioud, Jean-Pierre Escaillas, Stéphane Chapuis, Jean Tardy, Eric Manchon, Olivier Varnet, Yong-Jae Kim, Yoonkyung Chang, Tae-Jin Song, Jong Sung Kim, Jung-Hoon Han, Kyung Chul Noh, Eun-Jae Lee, Dong-Wha Kang, Sun Uck Kwon, Boseoung Kwon, Seongho Park, Dongwhane Lee, Hyuk Sung Kwon, Daeun Jeong, MinHwan Lee, Joonggoo Kim, Hanbin Lee, Hyo Jung Nam, Sang Hun Lee, Bum Joon Kim, Jae-kwan Cha, DaeHyun Kim, Rae Young Kim, Sang Wuk Sohn, Dong-Hyun Shim, Hyungjin Lee, Hyun-Wook Nah, Sang Min Sung, Kyung Bok Lee, Jeong Yoon Lee, Jee Eun Yoon, Eung-Gyu Kim, Jung Hwa Seo, Yong-Won Kim, Yangha Hwang, Man Seok Park, Joon-Tae Kim, Kang-Ho Choi, Hyo Suk Nam, Ji Hoe Heo, Young Dae Kim, In Gun Hwang, Hyung Jong Park, Kyoung Sub Kim, Jang Hyun Baek, Dong Beom Song, Joon Sang Yoo, Jong-Moo Park, Ohyun Kwon, Woong-Woo Lee, Jung-Ju Lee, Kyusik Kang, Byung Kun Kim, Jae-Sung Lim, Mi Sun Oh, Kyung-Ho Yu, Bora Hong, Mihoon Jang, Seyoung Jang, Jung Eun Jin, Jei Kim, Hye Seon Jeong, Keun Sik Hong, Hong Kyun Park, Yong Jin Cho, Oh Young Bang, Keun Seo, Jongwon Chung, Laboratoire de Recherche Vasculaire Translationnelle (LVTS (UMR_S_1148 / U1148)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Université Sorbonne Paris Nord, AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Asan Medical Center [Seoul, South Korea] (AMC), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Evaluation des technologies de santé et des pratiques médicales - ULR 2694 (METRICS), Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Physiopathologie et épidémiologie cérébro-cardiovasculaire [Dijon] (PEC2), Université de Bourgogne (UB)-Université Bourgogne Franche-Comté [COMUE] (UBFC), CHU Dijon, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Equipe Avenir. University of Burgundy, Hallym University Sacred Heart Hospital [Anyang, South Korea] (HUS2H), Hôpital Pasteur [Nice] (CHU), Cardiovasculaire, métabolisme, diabétologie et nutrition (CarMeN), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Hospices Civils de Lyon (HCL), Hôpital Lariboisière-Fernand-Widal [APHP], Université Paris Diderot - Paris 7 (UPD7), Université Sorbonne Paris Cité (USPC), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Sorbonne Université (SU), Laboratoire de Neurosciences Fonctionnelles et Pathologies - UR UPJV 4559 (LNFP), Université de Picardie Jules Verne (UPJV), CHU Amiens-Picardie, Treat Stroke to Target Investigators*: Pierre-Jean Touboul, Didier Leys, Yannick Béjot, Fernando Pico, Emmanuel Touzé, Gregory Ducrocq, Jérémy Abtan, Olivier Varenne, Pierre-Jean Touboul, Agnes Kemmel, Fausta Syana, Manele Ledra, Tharani Nagasara, Mervette Ledjeroud, Bahous Samia, Hafirassou Hadia, Benyoub Hazare, Ikrame El Jaghouni, Nessima Yelles, Sofia Zemouri, Mervette Ladjeroud, Salim Kerai, YunJeong In, Cristina Hobeanu, Celine Guidoux, Lucie Cabrejo, Bertrand Lapergue, Candice Sabben, Jaime Gonzalez-Valcarcel, Ricardo Rigual, Gaia Sirimarco, Anna Martin-Bechet, Elena Viedma, Ioan Avram, Yves Samson, Charlotte Rosso, Sophie Crozier, Sara Leder, Anne Léger, Sandrine Deltour, Gurkan Mutlu, Marion Yger, Chiara Zavanone, Flore Baronnet, Christine Pires, Bertrand Lapergue, Adrien Wang, Serge Evrard, Maya Tchikviladze, Frédéric Bourdain, Delphine Lopez, Fernando Pico, Laetitia Bayon de la Tour, Marie-Laure Chadenat, Duc Long Duong, Solène Genty, Catherine Hirel, Gurkan Mutlu, Chantal Nifle, Jérôme Servan, Daniela Stanciu, Veronica Sudacevschi, Mélissa Tir, Anne-Cécile Troussière, Jennifer Yeung, Anne-Céline Zeghoudi, Ikram Tidafi-Bayou, Sylvain Lachaud, Tae-Hee Cho, Laura Mechtouff, Thomas Ritzenthaller, Laurent Derex, Carlo Albanesi, Elodie Ong, Amandine Benoit, Nadia Berhoune, Sandra Felix, Maud Esteban-Mader, Igor Sibon, Annabelle Kazadi, François Rouanet, Pauline Renou, Sabrina Debruxelles, Mathilde Poli, Sharmila Sagnier, Jean-Louis Mas, Valérie Domigo, Catherine Lamy, Eric Bodiguel, Jérôme Grimaud, Valentin Bohotin, Michael Obadia, Candice Sabben, Erwan Morvan, Gilles Rodier, Wilfried Vadot, Hilde Hénon, Charlotte Cordonnier, Frédéric Dumont, Marie Bodenant, Christian Lucas, Solène Moulin, Nelly Dequatre, Sonia Alamowitch, Jean-Paul Muresan, Thomas Drouet, Magalie Gallea, Marie-Amélie Dalloz, Stephen Delorme, Marion Yger, Yannick Béjot, Philippe Loisel, Carine Bonnin, Virginie Bernigal, Guy Victor Osseby, Marie Hervieu-BègueMarsac, Pierre Garnier, Sandrine Accassat, Magali Epinat, Jérôme Varvat, Doïna Marinescu, Aude Triquenot-Bagan, Ozlem Ozkul-Wermester, Frédéric Philippeau, Anne Vieillart, Annie Lannuzel, Alice Demoly, Valérie Wolff, Mihaela Diaconu, Marc Bataillard, Francisco Macian Montoro, Frédéric Faugeras, Laeticia Gimenez, Françoise Abdallah-Lebeau, Serge Timsit, Irina Viakhireva-Dovganyuk, Anne Tirel-Badets, François-Mathias Merrien, Philippe Goas, François Rouhart, Aurore Jourdain, Benoit Guillon, Fanny Hérissson, Mathieu Sevin-Allouet, Nathalie Nasr, Jean-Marc Olivot, Alderic Lecluse, Guillaume Marc, Hamon, Emmanuel Touzé, Vincent de la Sayette, Marion Apoil, Li Lin, Julien Cogez, Sophie Guettier, Olivier Godefroy, Chantal Lamy, Jean-Marc Bugnicourt, Grégory Taurin, Marc Mérienne, Julien Gere, Anne-Marie Chessak, Tarik Habet, Anna Ferrier, Nathalie Bourgois, Dominique Minier, Marie Caillier-Minier, Fabienne Contégal-Callier, Philippe Vion, Yvan Vaschalde, Mohammed El Amrani, Emilie, Mathieu Zuber, Marie Bruandet, Claire Join-Lambert, Pierre-Yves Garcia, Isabelle Serre, Jean-Marc Faucheux, Fatia Radji, Elena Leca-Radu, Thomas Debroucker, Rodica Cumurcuc, Serkan Cakmak, Stéphane Peysson, Emmanuel Ellie, Patricia Bernady, Thierry Moulin, Paola Montiel, Eugeniu Revenco, Pierre Decavel, Elisabeth Medeiros, Myriam Bouveret, Pierre Louchart, Claudia Vaduva, Grégory Couvreur, Eric Sartori, Alnajar-Carpentier, Michèle Levasseur, Pierre Louchart, Jean-Philippe Neau, Xavier Vandamme, Isabelle Meresse, Stantescu, Marc Bataillard, Canan Ozsancak, Katell Beauvais, Pascal Auzou, Joséphine Amevigbe, Francis Vuillemet, Marie-Hélène Dugay-Arentz, Gabriela Carelli, Mikel Martinez, Marcel Maillet-Vioud, Jean-Pierre Escaillas, Stéphane Chapuis, Jean Tardy, Eric Manchon, Olivier Varnet, Yong-Jae Kim, Yoonkyung Chang, Tae-Jin Song, Jong Sung Kim, Jung-Hoon Han, Kyung Chul Noh, Eun-Jae Lee, Dong-Wha Kang, Sun Uck Kwon, Boseoung Kwon, Seongho Park, Dongwhane Lee, Hyuk Sung Kwon, Daeun Jeong, MinHwan Lee, Joonggoo Kim, Hanbin Lee, Hyo Jung Nam, Sang Hun Lee, Bum Joon Kim, Jae-Kwan Cha, DaeHyun Kim, Rae Young Kim, Sang Wuk Sohn, Dong-Hyun Shim, Hyungjin Lee, Hyun-Wook Nah, Sang Min Sung, Kyung Bok Lee, Jeong Yoon Lee, Jee Eun Yoon, Eung-Gyu Kim, Jung Hwa Seo, Yong-Won Kim, Yangha Hwang, Man Seok Park, Joon-Tae Kim, Kang-Ho Choi, Hyo Suk Nam, Ji Hoe Heo, Young Dae Kim, In Gun Hwang, Hyung Jong Park, Kyoung Sub Kim, Jang Hyun Baek, Dong Beom Song, Joon Sang Yoo, Jong-Moo Park, Ohyun Kwon, Woong-Woo Lee, Jung-Ju Lee, Kyusik Kang, Byung Kun Kim, Jae-Sung Lim, Mi Sun Oh, Kyung-Ho Yu, Bora Hong, Mihoon Jang, Seyoung Jang, Jung Eun Jin, Jei Kim, Hye Seon Jeong, Keun Sik Hong, Hong Kyun Park, Yong Jin Cho, Oh Young Bang, Keun Seo, Jongwon Chung, and CarMeN, laboratoire

Subjects
Adult, Male, [SDV]Life Sciences [q-bio], Coronary Artery Disease, LDL, Young Adult, Predictive Value of Tests, Risk Factors, Secondary Prevention, Humans, cardiovascular diseases, Aged, Ischemic Stroke, Advanced and Specialized Nursing, Aged, 80 and over, Anticholesteremic Agents, Incidence, cholesterol, Anticoagulants, Cholesterol, LDL, Middle Aged, Ezetimibe, Intracranial Arteriosclerosis, [SDV] Life Sciences [q-bio], Ischemic Attack, Transient, Hypertension, Female, Neurology (clinical), atherosclerosis, Hydroxymethylglutaryl-CoA Reductase Inhibitors, Cardiology and Cardiovascular Medicine, Intracranial Hemorrhages
Abstract

Background and Purpose: Although statins are effective in secondary prevention of ischemic stroke, they are also associated with an increase risk of intracranial hemorrhage (ICH) in certain conditions. In the TST trial (Treat Stroke to Target), we prespecified an exploration of the predictors of incident ICH. Methods: Patients with ischemic stroke in the previous 3 months or transient ischemic attack within the previous 15 days and evidence of cerebrovascular or coronary artery atherosclerosis were randomly assigned in a 1:1 ratio to a target LDL (low-density lipoprotein) cholesterol of Results: Among 2860 patients enrolled, 31 incident ICH occurred over a median follow-up of 3 years (18 and 13 in the lower and higher target group, 3.21/1000 patient-years [95% CI, 2.38–4.04] and 2.32/1000 patient-years [95% CI, 1.61–3.03], respectively). While there were no baseline predictors of ICH, uncontrolled hypertension (HR, 2.51 [95% CI, 1.01–6.31], P =0.041) and being on anticoagulant (HR, 2.36 [95% CI, 1.00–5.62], P =0.047)] during the trial were significant predictors. On-treatment low LDL cholesterol was not a predictor of ICH. Conclusions: Targeting an LDL cholesterol of Registration: URL: https://www.clinicaltrials.gov ; Unique identifier: NCT01252875; EUDRACT identifier: 2009-A01280-57.

Published
2021

4. Penetrance estimation of Alzheimer disease in SORL1 loss-of-function variant carriers using a family-based strategy and stratification by APOE genotypes

Author

Schramm, Catherine, Charbonnier, Camille, Zaréa, Aline, Lacour, Morgane, Wallon, David, Boland, Anne, Deleuze, Jean-François, Olaso, Robert, Alarcon, Flora, Campion, Dominique, Nuel, Grégory, Nicolas, Gaël, Collaborators Daniela Andriuta, Pierre, Anthony, Sophie, Auriacombe, Anna-Chloé, Balageas, Guillaume, Ballan, Mélanie, Barbay, Emilie, Beaufils, Yannick, Béjot, Serge, Belliard, Marie, Benaiteau, Karim, Bennys, Frédéric, Blanc, Stéphanie, Bombois, Claire Boutoleau Bretonnière, Pierre, Branger, Jasmine, Carlier, Leslie, Cartz-Piver, Pascaline, Cassagnaud, Giovanni, Castelnovo, Christine, Champion, Annabelle, Chaussenot, Mathieu, Ceccaldi, Valérie, Chauviré, Yaohua, Chen, Julien, Cogez, Emmanuel, Cognat, Fabienne, Contegal-Callier, Lea, Corneille, Philippe, Couratier, Hélène, Courtemanche, Benjamin, Cretin, Charlotte, Crinquette, Bernard, Croisille, Benjamin, Dauriat, Sophie, Dautricourt, Vincent de la Sayette, Astrid De Liège, Marie De Verdal, Didier, Deffond, Benoit, Delpont, Florence, Demurger, Vincent, Deramecourt, Céline, Derollez, Mira, Didic, Giulia, Diemert, Elsa, Dionet, Philippe, Diraison, Aude, Doan, Martine Doco Fenzy, Boris, Dufournet, Julien, Dumurgier, Hélène, Durand, Anas, Dutray, Frédérique, Etcharry-Bouyx, Maté, Formaglio, Audrey, Gabelle, Anne, Gainche-Salmon, Jean-Claude, Getenet, Emmanuelle, Ginglinger, Olivier, Godefroy, Mathilde, Graber, Chloé, Gregoire, Stephan, Grimaldi, Julien, Gueniat, Claude, Gueriot, Sophie, Haffen, Lorraine, Hamelin, Didier, Hannequin, Cezara, Hanta, Clémence, Hardy, Geoffroy, Hautecloque, Camille, Heitz, Claire, Hourregue, Thérèse, Jonveaux, Snejana, Jurici, Catia, Khoumri, Lejla, Koric, Pierre, Krolak-Salmon, Pierre, Labauge, Morgane, Lacour, Julien, Lagarde, Hélène-Marie, Lanoiselée, Brice, Laurens, Isabelle Le Ber, Gwenaël Le Guyader, Amélie, Leblanc, Thibaud, Lebouvier, Anas, Lippi, Marie-Anne, Mackowiak, Eloi, Magnin, Cecilia, Marelli, Olivier, Martinaud, Aurélien, Maureille, Emilie, Milongo-Rigal, Sophie, Mohr, Hélène, Mollion, Olivier, Moreaud, Alexandre, Morin, Gaël, Nicolas, Julia, Nivelle, Camille, Noiray, Elisabeth, Ollagnon-Roman, Claire, Paquet, Jérémie, Pariente, Florence, Pasquier, Alexandre, Perron, Nathalie, Philippi, Virginie, Pichon, Vincent, Planche, Céline, Poirsier, Marie, Rafiq, Pauline, Rod-Olivieri, Adeline, Rollin-Sillaire, Carole, Roué-Jagot, Dario, Saracino, Marie, Sarazin, Mathilde, Sauvée, François, Sellal, Lila Sirven Villaros, Christel, Thauvin, Camille, Tisserand, Christophe, Tomasino, Cédric, Turpinat, Laurène Van Damme, Olivier, Vercruysse, Alice, Voilly, Nathalie, Wagemann, David, Wallon, Aline, Zarea, Shahzad, Ahmad, Philippe, Amouyel, Claudine, Berr, Anne, Boland, Paola, Bossu, Femke, Bouwman, Jose, Bras, Dominique, Campion, Camille, Charbonnier, Jordi, Clarimon, Antonio, Daniele, Jean-François, Dartigues, Stéphanie, Debette, Jean-François, Deleuze, Nicola, Denning, Oriol, Dols-Icardo, Nick, C Fox, Daniela, Galimberti, Emmanuelle, Génin, Hans, Gille, Benjamin, Grenier-Boley, Detelina, Grozeva, Rita, Guerreiro, John, J Hardy, Clive, Holmes, Henne, Holstege, Marc, Hulsman, Holger, Hummerich, M Arfan Ikram, M Kamran Ikram, Iris, Jansen, Amit, Kawalia, Robert, Kraaij, Jean-Charles, Lambert, Marc, Lathrop, Afina, W Lemstra, Alberto, Lleo, Lauren, Luckcuck, Marcel M A, M Mannens, Rachel, Marshall, Carlo, Masullo, Simon, Mead, Mecocci, Patrizia, Alun, Meggy, Merel, O Mol, Kevin, Morgan, Benedetta, Nacmias, Penny, J Norsworthy, Pau, Pastor, Olivier, Quenez, Alfredo, Ramirez, Rachel, Raybould, Richard, Redon, Marcel J, T Reinders, Anne-Claire, Richard, Steffi, G Riedel-Heller, Fernando, Rivadeneira, Stéphane, Rousseau, Natalie, S Ryan, Salha, Saad, Pascual, Sanchez-Juan, Philip, Scheltens, Jonathan, M Schott, Davide, Seripa, Daoud, Sie, Rebecca, Sims, Erik, Sistermans, Sandro, Sorbi, Resie van Spaendonk, Gianfranco, Spalleta, Nicćolo, Tesi, Betty, Tijms, André, G Uitterlinden, Wiesje, M van der Flier, Sven, J van der Lee, Cornelia, M van Duijn, Jeroen G, J van Rooij, John, C van Swieten, Pieter, J de Visser, Michael, Wagner, and Julie, Williams

Subjects
Genotype, Membrane Transport Proteins, Penetrance, Lifetime risk, Pedigree, Expectation-maximization algorithm, Settore MED/26 - NEUROLOGIA, Apolipoproteins E, Missing genotypes, Alzheimer Disease, Case-Control Studies, SORL1, Alzheimer, Genetics, Humans, Molecular Medicine, Molecular Biology, LDL-Receptor Related Proteins, APOE, Genetics (clinical)
Abstract

Background Alzheimer disease (AD) is a common complex disorder with a high genetic component. Loss-of-function (LoF) SORL1 variants are one of the strongest AD genetic risk factors. Estimating their age-related penetrance is essential before putative use for genetic counseling or preventive trials. However, relative rarity and co-occurrence with the main AD risk factor, APOE-ε4, make such estimations difficult. Methods We proposed to estimate the age-related penetrance of SORL1-LoF variants through a survival framework by estimating the conditional instantaneous risk combining (i) a baseline for non-carriers of SORL1-LoF variants, stratified by APOE-ε4, derived from the Rotterdam study (N = 12,255), and (ii) an age-dependent proportional hazard effect for SORL1-LoF variants estimated from 27 extended pedigrees (including 307 relatives ≥ 40 years old, 45 of them having genotyping information) recruited from the French reference center for young Alzheimer patients. We embedded this model into an expectation-maximization algorithm to accommodate for missing genotypes. To correct for ascertainment bias, proband phenotypes were omitted. Then, we assessed if our penetrance curves were concordant with age distributions of APOE-ε4-stratified SORL1-LoF variant carriers detected among sequencing data of 13,007 cases and 10,182 controls from European and American case-control study consortia. Results SORL1-LoF variants penetrance curves reached 100% (95% confidence interval [99–100%]) by age 70 among APOE-ε4ε4 carriers only, compared with 56% [40–72%] and 37% [26–51%] in ε4 heterozygous carriers and ε4 non-carriers, respectively. These estimates were fully consistent with observed age distributions of SORL1-LoF variant carriers in case-control study data. Conclusions We conclude that SORL1-LoF variants should be interpreted in light of APOE genotypes for future clinical applications.

Published
2022

5. End-Truncated LAMB1 Causes a Hippocampal Memory Defect and a Leukoencephalopathy

Author

Chaker Aloui, Hélène Morel, Florian Savenier, Kilan Le Guennec, Emilien Bernard, Julien Cogez, Waliyde Jabeur, Edgard Verdura, Jessica Lebenberg, Emmanuelle Génin, Geneviève Demarquay, Hugues Chabriat, Françoise Bergametti, Thomas Ludwig, Gaëlle Marenne, Dominique Hervé, Panagiotis Bachoumas, Elisabeth Tournier-Lasserve, Thibault Coste, and Guillaume Mathey

Subjects
Adult, Male, Disease, Biology, Hippocampal formation, Bioinformatics, Hippocampus, Leukoencephalopathy, Leukoencephalopathies, medicine, Humans, Exome, Registries, Episodic memory, Gene, Aged, Memory Disorders, Middle Aged, medicine.disease, Phenotype, Magnetic Resonance Imaging, Blot, Neurology, Cerebral Small Vessel Diseases, Female, Neurology (clinical), Laminin
Abstract

OBJECTIVE The majority of patients with a familial cerebral small vessel disease (CSVD) referred for molecular screening do not show pathogenic variants in known genes. In this study, we aimed to identify novel CSVD causal genes. METHODS We performed a gene-based collapsing test of rare protein-truncating variants identified in exome data of 258 unrelated CSVD patients of an ethnically matched control cohort and of 2 publicly available large-scale databases, gnomAD and TOPMed. Western blotting was used to investigate the functional consequences of variants. Clinical and magnetic resonance imaging features of mutated patients were characterized. RESULTS We showed that LAMB1 truncating variants escaping nonsense-mediated messenger RNA decay are strongly overrepresented in CSVD patients, reaching genome-wide significance (p

Published
2021

6. Impact of Prior Antiplatelet Therapy on Outcomes After Endovascular Therapy for Acute Stroke: Endovascular Treatment in Ischemic Stroke Registry Results

Author

Marie Couture, Stephanos Finitsis, Gaultier Marnat, Sébastien Richard, Romain Bourcier, Pacôme Constant-dits-Beaufils, Cyril Dargazanli, Caroline Arquizan, Mikaël Mazighi, Raphaël Blanc, François Eugène, Stéphane Vannier, Laurent Spelle, Christian Denier, Emmanuel Touzé, Charlotte Barbier, Suzana Saleme, Francisco Macian, Charlotte Rosso, Frédéric Clarençon, Olivier Naggara, Guillaume Turc, Ozlem Ozkul-Wermester, Chrysanthi Papagiannaki, Alain Viguier, Christophe Cognard, Anthony Lebras, Sarah Evain, Valérie Wolff, Raoul Pop, Serge Timsit, Jean-Christophe Gentric, Frédéric Bourdain, Louis Veunac, Bertrand Lapergue, Arturo Consoli, Benjamin Gory, Igor Sibon, Michel Piotin, Hocine Redjem, Simon Escalard, Jean-Philippe Dessilles, François Delvoye, Stanislas Smajda, Benjamin Maier, Hebert Solène, Mikael Obadia, Candice Sabben, Pierre Seners, Igor Raynouard, Ovide Corabianu, Thomas de Broucker, Eric Manchon, Guillaume Taylor, Malek Ben Maacha, Laurie-Anne Thion, Augustin Lecler, Julien Savatovsjy, Adrien Wang, Serge Evrard, Maya Tchikviladze, Nadia Ajili, David WeisenburgerLile, Lucas Gorza, Géraldine Buard, Oguzhan Coskun, Federico Di Maria, Georges Rodesh, Sergio Zimatore, Morgan Leguen, Julie Gratieux, Fernando Pico, Haja Rakotoharinandrasana, Philippe Tassan, Roxanna Poll, Sylvie Marinier, Florent Gariel, Xavier Barreau, Jérôme Berge, Patrice Menegon, Ludovic Lucas, Stéphane Olindo, Pauline Renou, Sharmila Sagnier, Mathilde Poli, Sabrina Debruxelles, François Rouanet, Thomas Tourdias, Jean-Sebastien Liegey, Pierre Briau, Nicolas Pangon, Lili Detraz, Benjamin Daumas-Duport, Pierre-Louis Alexandre, Monica Roy, Cédric Lenoble, Hubert Desal, Benoît Guillon, Solène de Gaalon, Cécile Preterre, Serge Bracard, René Anxionnat, Marc Braun, Anne-Laure Derelle, Liang Liao, Romain Tonnelet, François Liao, Emmanuelle Zhu, Sophie Schmitt, Sébastien Planel, Lisa Richard, Gioia Humbertjean, Jean-Christophe Mione, Nolwenn Lacour, Gérard Riou-Comte, Marcela Audibert, Lionel Voicu, Marie Alb, Madalina Reitter, Agnès Brezeanu, Adriana Masson, Iona Tabarna, Sarah Podar, Fatiha Guy, Fatiha Bechiri, Charbel Mounayer, Aymeric Rouchaud, Laetitia Gimenez, Alexandre Cosnard, Vincent Costalat, Grégory Gascou, Pierre-Henri Lefèvre, Imad Derraz, Carlos Riquelme, Nicolas Gaillard, Isabelle Mourand, Lucas Corti, Federico Cagnazzo, Adrien ter Schiphorst, Jean-Christophe Ferre, Hélène Raoult, Thomas Ronziere, Maria Lassale, Christophe Paya, Jean-Yves Gauvrit, Clément Tracol, Sophie Langnier-Lemercier, Axelle Maurice, Sabrina Cochennec, Mélanie Pinault, Eimad Shotar, Nader Sourour, Stéphanie Lenck, Kévin Premat, Yves Samson Anne Léger, Sophie Crozier, Flore Baronnet, Sonia Alamowitch, Laure Bottin, Mathon Yger, Vincent Degos, Olivier Chassin, Vanessa Chalumeau, Jildaz Caroff, Laura Venditti, Mariana Sarov, Nicolas Legris, Wagih Ben Hassen, Grégoire Boulouis, Christine Rodriguez-Régent, Denis Trystram, Basile Kerleroux, Valérie Domigo, Catherine Lamy, Julia Birchenall, Clothilde Isabel, François Lun, Anne Christine Januel, Jean-Marc Olivot, Nicolas Raposo, Fabrice Bonneville, Jean François Albucher, Lionel Calviere, Jean Darcourt, Guillaume Bellanger, Philippe Tall, Romain Schneckenburger, Marion Boulanger, Julien Cogez, Sophie Guettier, Maxime Gauberti, Julien Ognard, Francois Mathias Merrien., Ozlem Ozku Wermester, Evelyne Massardier, Aude Triquenot, Margeaux Lefebvre, Patricia Bernady, Laurent Lagoarde-Segot, Hélène Cailliez, David Higue, Veronique Quenardelle, Valerie Lauer, Roxana Gheoca, Irene Pierre-Paul, Remy Beaujeux, Dan Mihoc, Monica Manisor, Julien Pottecher, Alain Meyer, Thiên-Nga Chamaraux-Tran, Anthony Le Bras, Arnaud Le Guen, Norbert Nighoghossian, Roberto Riva, Omer Eker, Francis turjman, Laurent Derex, Tae-Hee Cho, Laura Mechtouff, Anne Claire Lukaszewicz, Frédéric Philippeau, Serkan Cakmak, Karine Blanc-Lasserre, and Anne-Evelyne Vallet

Subjects
Adult, Male, medicine.medical_specialty, Endovascular therapy, Brain ischemia, Internal medicine, medicine, Humans, Registries, Endovascular treatment, Prospective cohort study, Acute ischemic stroke, Acute stroke, Aged, Ischemic Stroke, Advanced and Specialized Nursing, business.industry, Endovascular Procedures, Middle Aged, medicine.disease, Embolic stroke, Treatment Outcome, Ischemic stroke, Cardiology, Female, Neurology (clinical), Cardiology and Cardiovascular Medicine, business, Platelet Aggregation Inhibitors
Abstract

Background and Purpose: The influence of prior antiplatelet therapy (APT) uses on the outcomes of patients with acute ischemic stroke treated with endovascular therapy is unclear. We compared procedural and clinical outcomes of endovascular therapy in patients on APT or not before stroke onset. Methods: We analyzed 2 groups from the ongoing prospective multicenter Endovascular Treatment in Ischemic Stroke registry in France: patients on prior APT (APT+) and patients without prior APT (APT−) treated by endovascular therapy, with and without intravenous thrombolysis. Multilevel mixed-effects logistic models including center as random effect were used to compare angiographic (rates of reperfusion at the end of procedure, procedural complications) and clinical (favorable and excellent outcome, 90-day all-cause mortality, and hemorrhagic complications) outcomes according to APT subgroups. Comparisons were adjusted for prespecified confounders (age, admission National Institutes of Health Stroke Scale score, Alberta Stroke Program Early CT Score, intravenous thrombolysis, and time from onset to puncture), as well as for meaningful baseline between-group differences. Results: A total of 2939 patients were analyzed, of whom 877 (29.8%) were on prior APT. Patients with prior APT were older, had more frequent vascular risk factors, cardioembolic stroke mechanism, and prestroke disability. Rates of complete reperfusion (37.9% in the APT− group versus 42.7 % in the APT+ group; aOR, 1.09 [95% CI, 0.88–1.34]; P =0.41) and periprocedural complication (16.9% versus 13.3%; aOR, 0.90 [95% CI, 0.7–1.2]; P =0.66) did not differ between the two groups. Symptomatic intracerebral hemorrhage (aOR, 0.93 [95% CI, 0.63–1.37]; P =0.73), 3 months favorable clinical outcome (modified Rankin Scale score of 0–2; aOR, 0.98 [95% CI, 0.77–1.25]; P =0.89), and mortality (aOR, 0.95 [95% CI, 0.72–1.26]; P =0.76) at 90 days did not differ between the groups. Conclusions: Prior APT does not influence angiographic and functional outcomes following endovascular therapy and should not be taken into account for acute revascularization strategies.

Published
2021

7. Intravenous alteplase for stroke with unknown time of onset guided by advanced imaging: systematic review and meta-analysis of individual patient data

Author

Götz Thomalla, Florent Boutitie, Henry Ma, Masatoshi Koga, Peter Ringleb, Lee H Schwamm, Ona Wu, Martin Bendszus, Christopher F Bladin, Bruce C V Campbell, Bastian Cheng, Leonid Churilov, Martin Ebinger, Matthias Endres, Jochen B Fiebach, Mayumi Fukuda-Doi, Manabu Inoue, Timothy J Kleinig, Lawrence L Latour, Robin Lemmens, Christopher R Levi, Didier Leys, Kaori Miwa, Carlos A Molina, Keith W Muir, Norbert Nighoghossian, Mark W Parsons, Salvador Pedraza, Peter D Schellinger, Stefan Schwab, Claus Z Simonsen, Shlee S Song, Vincent Thijs, Danilo Toni, Chung Y Hsu, Nils Wahlgren, Haruko Yamamoto, Nawaf Yassi, Sohei Yoshimura, Steven Warach, Werner Hacke, Kazunori Toyoda, Geoffrey A Donnan, Stephen M Davis, Christian Gerloff, Boris Raul Acosta, Karen Aegidius, Christian Albiker, Anna Alegiani, Miriam Almendrote, Angelika Alonso, Katharina Althaus, Pierre Amarenco, Hemasse Amiri, Bettina Anders, Adriana Aniculaesei, Jason Appleton, Juan Arenillas, Christina Back, Christian Bähr, Jürgen Bardutzky, Flore Baronnet-Chauvet, Rouven Bathe-Peters, Anna Bayer-Karpinska, Juan L. Becerra, Christoph Beck, Olga Belchí Guillamon, Amandine Benoit, Nadia Berhoune, Daniela Bindila, Julia Birchenall, Karine Blanc-Lasserre, Miguel Blanco Gonzales, Tobias Bobinger, Ulf Bodechtel, Eric Bodiguel, Urszula Bojaryn, Louise Bonnet, Benjamin Bouamra, Paul Bourgeois, Lorenz Breuer, Ludovic Breynaert, David Broughton, Raf Brouns, Sébastian Brugirard, Bart Bruneel, Florian Buggle, Serkan Cakmak, Ana Calleja, David Calvet, David Carrera, Hsin-Chieh Chen, Bharath Cheripelli, Tae-Hee Cho, Chi-un Choe, Lillian Choy, Hanne Christensen, Mareva Ciatipis, Geoffrey Cloud, Julien Cogez, Elisa Cortijo, Sophie Crozier, Dorte Damgaard, Krishna Dani, Beatrijs De Coene, Isabel De Hollander, Jacques De Keyser, Nina De Klippel, Charlotte De Maeseneire, Ann De Smedt, Maria del Mar Castellanos Rodrigo, Sandrine Deltour, Jelle Demeestere, Laurent Derex, Philippe Desfontaines, Ralf Dittrich, Anand Dixit, Laurens Dobbels, Valérie Domigo, Laura Dorado, Charlotte Druart, Kristina Hougaard Dupont, Anne Dusart, Rainer Dziewas, Matthias Ebner, Myriam Edjali-Goujon, Philipp Eisele, Salwa El Tawil, Ahmed Elhfnawy, Ana Etexberria, Nicholas Evans, Simon Fandler, Franz Fazekas, Sandra Felix, Jochen B. Fiebach, Jens Fiehler, Alexandra Filipov, Katharina Filipski, Robert Fleischmann, Christian Foerch, Ian Ford, Alexandra Gaenslen, Ivana Galinovic, Elena Meseguer Gancedo, Ramanan Ganeshan, Carlos García Esperón, Alicia Garrido, Thomas Gattringer, Olivia Geraghty, Rohat Geran, Stefan Gerner, Sylvie Godon-Hardy, Jos Göhler, Amir Golsari, Meritxell Gomis, David Gorriz, Verena Gramse, Laia Grau, Martin Griebe, Cristina Guerrero, Damla Guerzoglu, Sophie Guettier, Vincent Guiraud, Christoph Gumbinger, Ignaz Gunreben, Florian Haertig, Christian Hametner, Bernard Hanseeuw, Andreas Hansen, Jakob Hansen, Thomas Harbo, Andreas Harloff, Peter Harmel, Karl Georg Häusler, Florian Heinen, Valentin Held, Simon Hellwig, Dimitri Hemelsoet, Michael Hennerici, Juliane Herm, Sylvia Hermans, María Hernández, Jose Hervas Vicente, Niels Hjort, Cristina Hobeanu, Carsten Hobohm, Elmar Höfner, Katharina Hohenbichler, Marc Hommel, Julia Hoppe, Eva Hornberger, Carolin Hoyer, Xuya Huang, Nils Ipsen, Irina Isern, Lourdes Ispierto, Helle Iversen, Lise Jeppesen, Marta Jimenez, Jan Jungehülsing, Eric Jüttler, Dheeraj Kalladka, Bernd Kallmünzer, Arindam Kar, Lars Kellert, André Kemmling, Tobias Kessler, Usman Khan, Matthias Klein, Christoph Kleinschnitz, Matti Klockziem, Michael Knops, Luzie Koehler, Martin Koehrmann, Heinz Kohlfürst, Rainer Kollmar, Peter Kraft, Thomas Krause, Bo Kristensen, Jan M. Kröber, Natalia Kurka, Alexandre Ladoux, Patrice Laloux, Catherine Lamy, Emmanuelle Landrault, Arne Lauer, Claire Lebely, Jonathan Leempoel, Kennedy Lees, Anne Leger, Laurence Legrand, Lin Li, Anna-Mareike Löbbe, Frederic London, Elena Lopez-cancio, Matthias Lorenz, Stephen Louw, Caroline Lovelock, Manuel Lozano Sánchez, Giuseppe Lucente, Janos Lückl, Alain Luna, Kosmas Macha, Alexandre Machet, Daniel Mackenrodt, Dominik Madzar, Charles Majoie, Anika Männer, Vicky Maqueda, Jacob Marstrand, Alicia Martinez, Annika Marzina, Laura Mechthouff, Per Meden, Guy Meersman, Julia Meier, Charles Mellerio, Oliver Menn, Nadja Meyer, Dominik Michalski, Peter Michels, Lene Michelsen, Monica Millán Torne, Jens Minnerup, Boris Modrau, Sebastian Moeller, Anette Møller, Nathalie Morel, Fiona Moreton, Ludovic Morin, Thierry Moulin, Barry Moynihan, Anne K. Mueller, Keith W. Muir, Patricia Mulero, Sibu Mundiyanapurath, Johannes Mutzenbach, Simon Nagel, Oliver Naggara, Arumugam Nallasivan, Irene Navalpotro, Alexander H. Nave, Paul Nederkoorn, Lars Neeb, Hermann Neugebauer, Tobias Neumann-Haefelin, Stefan Oberndorfer, Christian Opherk, Lorenz Oppel, Catherine Oppenheim, Johannes Orthgieß, Leif Ostergaard, Perrine Paindeville, Ernest Palomeras, Verena Panitz, Bhavni Patel, Andre Peeters, Dirk Peeters, Anna Pellisé, Johann Pelz, Anthony Pereira, Natalia Pérez de la Ossa, Richard Perry, Salvador Petraza, Stéphane Peysson, Waltraud Pfeilschifter, Alexander Pichler, Alexandra Pierskalla, Hans-Werner Pledl, Sven Poli, Katrin Pomrehn, Marika Poulsen, Luis Prats, Silvia Presas, Elisabeth Prohaska, Volker Puetz, Josep Puig, Josep Puig Alcántara, Jan Purrucker, Veronique Quenardelle, Sankaranarayanan Ramachandran, Soulliard Raphaelle, Nicolas Raposo, Tilman Reiff, Michel Remmers, Pauline Renou, Martin Ribitsch, Hardy Richter, Martin Ritter, Thomas Ritzenthaler, Gilles Rodier, Christine Rodriguez-Regent, Manuel Rodríguez-Yáñez, Maria Roennefarth, Christine Roffe, Sverre Rosenbaum, Charlotte Rosso, Joachim Röther, Michal Rozanski, Noelia Ruiz de Morales, Francesca Russo, Matthieu Rutgers, Sharmilla Sagnier, Yves Samson, Josep Sánchez, Tamara Sauer, Jan H. Schäfer, Simon Schieber, Josef Schill, Dennis Schlak, Ludwig Schlemm, Sein Schmidt, Wouter Schonewille, Julian Schröder, Andreas Schulz, Johannes Schurig, Sönke Schwarting, Alexander Schwarz, Christopher Schwarzbach, Matthias Seidel, Alexander Seiler, Jochen Sembill, Joaquin Serena Leal, Ashit Shetty, Igor Sibon, Claus Z. Simonsen, Oliver Singer, Aravinth Sivagnanaratham, Ide Smets, Craig Smith, Peter Soors, Nikola Sprigg, Maximilian Spruegel, David Stark, Susanne Steinert, Sebastian Stösser, Markus Stuermlinger, Bart Swinnen, Ruben Tamazyan, Jose Tembl, Mikel Terceno Izaga, Emmanuel Touze, Thomas Truelsen, Guillaume Turc, Gaetane Turine, Serdar Tütüncü, Pippa Tyrell, Xavier Ustrell, Wilfried Vadot, Anne-Evelyne Vallet, Pauline Vallet, Lucie van den Berg, Sophie van den Berg, Cecile van Eendenburg, Robbert-Jan Van Hooff, Isabelle van Sloten, Peter Vanacker, Evelien Vancaester, Patrick Vanderdonckt, Yves Vandermeeren, Frederik Vanhee, Roland Veltkamp, Karsten Vestergaard, Alain Viguier, Dolores Vilas, Kersten Villringer, Dieke Voget, Jörg von Schrader, Paul von Weitzel, Elisabeth Warburton, Claudia Weber, Jörg Weber, Karl Wegscheider, Mirko Wegscheider, Christian Weimar, Karin Weinstich, Christopher Weise, Gesa Weise, Chris Willems, Klemens Winder, Matthias Wittayer, Marc Wolf, Martin Wolf, Valerie Wolff, Christian Wollboldt, Frank Wollenweber, Anke Wouters, Bertrand Yalo, Marion Yger, Nadia Younan, Laetita Yperzeele, Vesna Zegarac, Pia Zeiner, Ulf Ziemann, Thomas Zonneveld, Mathieu Zuber, Tsugio Akutsu, Junya Aoki, Shuji Arakawa, Ryosuke Doijiri, Yusuke Egashira, Yukiko Enomoto, Eisuke Furui, Konosuke Furuta, Seiji Gotoh, Toshimitsu Hamasaki, Yasuhiro Hasegawa, Teryuki Hirano, Kazunari Homma, Masahiko Ichijyo, Toshihiro Ide, Shuichi Igarashi, Yasuyuki Iguchi, Masafumi Ihara, Hajime Ikenouchi, Tsuyoshi Inoue, Ryo Itabashi, Yasuhiro Ito, Toru Iwama, Kenji Kamiyama, Shoko Kamiyoshi, Haruka Kanai, Yasuhisa Kanematsu, Takao Kanzawa, Kazumi Kimura, Jiro Kitayama, Takanari Kitazono, Rei Kondo, Kohsuke Kudo, Masayoshi Kusumi, Ken Kuwahara, Shoji Matsumoto, Hideki Matsuoka, Ban Mihara, Kazuo Minematsu, Ken Miura, Naomi Morita, Wataru Mouri, Kayo Murata, Yoshinari Nagakane, Taizen Nakase, Hiromi Ohara, Nobuyuki Ohara, Hideyuki Ohnishi, Hajime Ohta, Masafumi Ohtaki, Ryo Ohtani, Toshiho Ohtsuki, Hideo Ohyama, Takashi Okada, Yasushi Okada, Masato Osaki, Nobuyuki Sakai, Yoshiki Sanbongi, Naoshi Sasaki, Makoto Sasaki, Shoichiro Sato, Kenta Seki, Wataru Shimizu, Yoshiaki Shiokawa, Takashi Sozu, Junichiro Suzuki, Rieko Suzuki, Yasushi Takagi, Shunya Takizawa, Norio Tanahashi, Eijiro Tanaka, Ryota Tanaka, Yohei Tateishi, Tomoaki Terada, Tadashi Terasaki, Kenichi Todo, Azusa Tokunaga, Akira Tsujino, Toshihiro Ueda, Yoshikazu Uesaka, Mihoko Uotani, Takao Urabe, Masao Watanabe, Yoshiki Yagita, Yusuke Yakushiji, Keizo Yasui, Toshiro Yonehara, Shinichi Yoshimura, K. Aarnio, F. Alemseged, C. Anderson, T. Ang, M.L. Archer, J. Attia, P. Bailey, A. Balabanski, A. Barber, P.A. Barber, J. Bernhardt, A. Bivard, D. Blacker, C.F. Bladin, A. Brodtmann, D. Cadilhac, B.C.V. Campbell, L. Carey, S. Celestino, L. Chan, W.H. Chang, A. ChangI, C.H. Chen, C.-I. Chen, H.F. Chen, T.C. Chen, W.H. Chen, Y.Y. Chen, C.A. Cheng, E. Cheong, Y.W. Chiou, P.M. Choi, H.J. Chu, C.S. Chuang, T.C. Chung, L. Churilov, B. Clissold, A. Connelly, S. Coote, B. Coulton, E. Cowley, J. Cranefield, S. Curtze, C. D'Este, S.M. Davis, S. Day, P.M. Desmond, H.M. Dewey, C. Ding, G.A. Donnan, R. Drew, S. Eirola, D. Field, T. Frost, C. Garcia-Esperon, K. George, R. Gerraty, R. Grimley, Y.C. Guo, G. Hankey, J. Harvey, S.C. Ho, K. Hogan, D. Howells, P.M. Hsiao, C.H. Hsu, C.T. Hsu, C.-S. Hsu, J.P. Hsu, Y.D. Hsu, Y.T. Hsu, C.J. Hu, C.C. Huang, H.Y. Huang, M.Y. Huang, S.C. Huang, W.S. Huang, D. Jackson, J.S. Jeng, S.K. Jiang, L. Kaauwai, O. Kasari, J. King, T.J. Kleinig, M. Koivu, J. Kolbe, M. Krause, C.W. Kuan, W.L. Kung, C. Kyndt, C.L. Lau, A. Lee, C.Y. Lee, J.T. Lee, Y. Lee, Y.C. Lee, C. Levi, C.R. Levi, L.M. Lien, J.C. Lim, C.C. Lin, C.H. Lin, C.M. Lin, D. Lin, C.H. Liu, J. Liu, Y.C. Lo, P.S. Loh, E. Low, C.H. Lu, C.J. Lu, M.K. Lu, J. Ly, H. Ma, L. Macaulay, R. Macdonnell, E. Mackey, M. Macleod, J. Mahadevan, V. Maxwell, R. McCoy, A. McDonald, S. McModie, A. Meretoja, S. Mishra, P.J. Mitchell, F. Miteff, A. Moore, C. Muller, F. Ng, F.C. Ng, J-L. Ng, W. O'Brian, V. O'Collins, T.J. Oxley, M.W. Parsons, S. Patel, G.S. Peng, L. Pesavento, T. Phan, E. Rodrigues, Z. Ross, A. Sabet, M. Sallaberger, P. Salvaris, D. Shah, G. Sharma, G. Sibolt, M. Simpson, S. Singhal, B. Snow, N. Spratt, R. Stark, J. Sturm, M.C. Sun, Y. Sun, P.S. Sung, Y.F. Sung, M. Suzuki, M. Tan, S.C. Tang, T. Tatlisumak, V. Thijs, M. Tiainen, C.H. Tsai, C.K. Tsai, C.L. Tsai, H.T. Tsai, L.K. Tsai, C.H. Tseng, L.T. Tseng, J. Tsoleridis, H. Tu, H.T-H. Tu, W. Vallat, J. Virta, W.C. Wang, Y.T. Wang, M. Waters, L. Weir, T. Wijeratne, C. Williams, W. Wilson, A.A. Wong, K. Wong, T.Y. Wu, Y.H. Wu, B. Yan, F.C. Yang, Y.W. Yang, N. Yassi, H.L. Yeh, J.H. Yeh, S.J. Yeh, C.H. Yen, D. Young, C.L. Ysai, W.W. Zhang, H. Zhao, L. Zhao, Katharina Althaus-Knaurer, Jörg Berrouschot, Erich Bluhmki, Paolo Bovi, Gilles Chatellier, Lynda Cove, Stephen Davis, A. Dixit, Geoffrey Donnan, Christina Ehrenkrona, Christoph Eschenfelder, Marc Fatar, Juan Francisco Arenillas, Franz Gruber, Lalit Kala, Peter Kapeller, Markku Kaste, Christof Kessler, Martin Köhrmann, Rico Laage, Kennedy R. Lees, Alain Luna Rodriguez, Jean-Louis Mas, Robert Mikulik, Carlos Molina, Girish Muddegowda, Keith Muir, Kurt Niederkorn, Xavier Nuñez, Peter Schellinger, Joaquin Serena, Jan Sobesky, Thorsten Steiner, Ann-Sofie Svenson, Rüdiger von Kummer, Joanna Wardlaw, Rebecca A. Betensky, Gregoire Boulouis, Raphael A. Carandang, William A. Copen, Pedro Cougo, Shawna Cutting, Kendra Drake, Andria L. Ford, John Hallenbeck, Gordon J. Harris, Robert Hoesch, Amie Hsia, Carlos Kase, Lawrence Latour, Michael H. Lev, Alona Muzikansky, Nandakumar Nagaraja, Lee H. Schwamm, Eric Searls, Shlee S. Song, Sidney Starkman, Albert J. Yoo, Ramin Zand, Universitaetsklinikum Hamburg-Eppendorf = University Medical Center Hamburg-Eppendorf [Hamburg] (UKE), Hospices Civils de Lyon (HCL), Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon, Monash University [Melbourne], National Cerebral and Cardiovascular Center (NCCC - OSAKA), Osaka University [Osaka], University of Heidelberg, Medical Faculty, Massachusetts General Hospital [Boston], University of Melbourne, Charité - UniversitätsMedizin = Charité - University Hospital [Berlin], Royal Adelaide Hospital [Adelaide Australia], National Institute of Neurological Disorders and Stroke [Bethesda] (NINDS), National Institutes of Health [Bethesda] (NIH), University Hospitals Leuven [Leuven], Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven), Flanders Make [Leuven], Flanders Make, University of Newcastle [Australia] (UoN), Troubles cognitifs dégénératifs et vasculaires - U 1171 (TCDV), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Vall d'Hebron University Hospital [Barcelona], University of Glasgow, Cardiovasculaire, métabolisme, diabétologie et nutrition (CarMeN), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hospices Civils de Lyon (HCL), Girona Biomedical Research Institute [Girona, Spain] (IDIBGI), Ruhr-Universität Bochum [Bochum], Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), Aarhus University Hospital, Cedars-Sinai Medical Center, Florey Institute of Neuroscience and Mental Health [Melbourne, Victoria, Australia], Austin Health, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], China Medical University Hospital [Taichung], Karolinska Institutet [Stockholm], The Walter and Eliza Hall Institute of Medical Research (WEHI), University of Texas at Austin [Austin], Collaborators Evaluation of unknown Onset Stroke thrombolysis trials (EOS) investigators: Boris Raul Acosta, Karen Aegidius, Christian Albiker, Anna Alegiani, Miriam Almendrote, Angelika Alonso, Katharina Althaus, Pierre Amarenco, Hemasse Amiri, Bettina Anders, Adriana Aniculaesei, Jason Appleton, Juan Arenillas, Christina Back, Christian Bähr, Jürgen Bardutzky, Flore Baronnet-Chauvet, Rouven Bathe-Peters, Anna Bayer-Karpinska, Juan L Becerra, Christoph Beck, Olga Belchí Guillamon, Amandine Benoit, Nadia Berhoune, Daniela Bindila, Julia Birchenall, Karine Blanc-Lasserre, Miguel Blanco Gonzales, Tobias Bobinger, Ulf Bodechtel, Eric Bodiguel, Urszula Bojaryn, Louise Bonnet, Benjamin Bouamra, Paul Bourgeois, Florent Boutitie, Lorenz Breuer, Ludovic Breynaert, David Broughton, Raf Brouns, Sébastian Brugirard, Bart Bruneel, Florian Buggle, Serkan Cakmak, Ana Calleja, David Calvet, David Carrera, Hsin-Chieh Chen, Bastian Cheng, Bharath Cheripelli, Tae-Hee Cho, Chi-Un Choe, Lillian Choy, Hanne Christensen, Mareva Ciatipis, Geoffrey Cloud, Julien Cogez, Elisa Cortijo, Sophie Crozier, Dorte Damgaard, Krishna Dani, Beatrijs De Coene, Isabel De Hollander, Jacques De Keyser, Nina De Klippel, Charlotte De Maeseneire, Ann De Smedt, Maria Del Mar Castellanos Rodrigo, Sandrine Deltour, Jelle Demeestere, Laurent Derex, Philippe Desfontaines, Ralf Dittrich, Anand Dixit, Laurens Dobbels, Valérie Domigo, Laura Dorado, Charlotte Druart, Kristina Hougaard Dupont, Anne Dusart, Rainer Dziewas, Martin Ebinger, Matthias Ebner, Myriam Edjali-Goujon, Philipp Eisele, Salwa El Tawil, Ahmed Elhfnawy, Matthias Endres, Ana Etexberria, Nicholas Evans, Simon Fandler, Franz Fazekas, Sandra Felix, Jochen B Fiebach, Jens Fiehler, Alexandra Filipov, Katharina Filipski, Robert Fleischmann, Christian Foerch, Ian Ford, Alexandra Gaenslen, Ivana Galinovic, Elena Meseguer Gancedo, Ramanan Ganeshan, Carlos García Esperón, Alicia Garrido, Thomas Gattringer, Olivia Geraghty, Rohat Geran, Christian Gerloff, Stefan Gerner, Sylvie Godon-Hardy, Jos Göhler, Amir Golsari, Meritxell Gomis, David Gorriz, Verena Gramse, Laia Grau, Martin Griebe, Cristina Guerrero, Damla Guerzoglu, Sophie Guettier, Vincent Guiraud, Christoph Gumbinger, Ignaz Gunreben, Florian Haertig, Christian Hametner, Bernard Hanseeuw, Andreas Hansen, Jakob Hansen, Thomas Harbo, Andreas Harloff, Peter Harmel, Karl Georg Häusler, Florian Heinen, Valentin Held, Simon Hellwig, Dimitri Hemelsoet, Michael Hennerici, Juliane Herm, Sylvia Hermans, María Hernández, Jose Hervas Vicente, Niels Hjort, Cristina Hobeanu, Carsten Hobohm, Elmar Höfner, Katharina Hohenbichler, Marc Hommel, Julia Hoppe, Eva Hornberger, Carolin Hoyer, Xuya Huang, Nils Ipsen, Irina Isern, Lourdes Ispierto, Helle Iversen, Lise Jeppesen, Marta Jimenez, Jan Jungehülsing, Eric Jüttler, Dheeraj Kalladka, Bernd Kallmünzer, Arindam Kar, Lars Kellert, André Kemmling, Tobias Kessler, Usman Khan, Matthias Klein, Christoph Kleinschnitz, Matti Klockziem, Michael Knops, Luzie Koehler, Martin Koehrmann, Heinz Kohlfürst, Rainer Kollmar, Peter Kraft, Thomas Krause, Bo Kristensen, Jan M Kröber, Natalia Kurka, Alexandre Ladoux, Patrice Laloux, Catherine Lamy, Emmanuelle Landrault, Arne Lauer, Claire Lebely, Jonathan Leempoel, Kennedy Lees, Anne Leger, Laurence Legrand, Robin Lemmens, Lin Li, Anna-Mareike Löbbe, Frederic London, Elena Lopez-Cancio, Matthias Lorenz, Stephen Louw, Caroline Lovelock, Manuel Lozano Sánchez, Giuseppe Lucente, Janos Lückl, Alain Luna, Kosmas Macha, Alexandre Machet, Daniel Mackenrodt, Dominik Madzar, Charles Majoie, Anika Männer, Vicky Maqueda, Jacob Marstrand, Alicia Martinez, Annika Marzina, Laura Mechthouff, Per Meden, Guy Meersman, Julia Meier, Charles Mellerio, Oliver Menn, Nadja Meyer, Dominik Michalski, Peter Michels, Lene Michelsen, Monica Millán Torne, Jens Minnerup, Boris Modrau, Sebastian Moeller, Anette Møller, Nathalie Morel, Fiona Moreton, Ludovic Morin, Thierry Moulin, Barry Moynihan, Anne K Mueller, Keith W Muir, Patricia Mulero, Sibu Mundiyanapurath, Johannes Mutzenbach, Simon Nagel, Oliver Naggara, Arumugam Nallasivan, Irene Navalpotro, Alexander H Nave, Paul Nederkoorn, Lars Neeb, Hermann Neugebauer, Tobias Neumann-Haefelin, Norbert Nighoghossian, Stefan Oberndorfer, Christian Opherk, Lorenz Oppel, Catherine Oppenheim, Johannes Orthgieß, Leif Ostergaard, Perrine Paindeville, Ernest Palomeras, Verena Panitz, Bhavni Patel, Andre Peeters, Dirk Peeters, Anna Pellisé, Johann Pelz, Anthony Pereira, Natalia Pérez de la Ossa, Richard Perry, Salvador Petraza, Stéphane Peysson, Waltraud Pfeilschifter, Alexander Pichler, Alexandra Pierskalla, Hans-Werner Pledl, Sven Poli, Katrin Pomrehn, Marika Poulsen, Luis Prats, Silvia Presas, Elisabeth Prohaska, Volker Puetz, Josep Puig, Josep Puig Alcántara, Jan Purrucker, Veronique Quenardelle, Sankaranarayanan Ramachandran, Soulliard Raphaelle, Nicolas Raposo, Tilman Reiff, Michel Remmers, Pauline Renou, Martin Ribitsch, Hardy Richter, Peter Ringleb, Martin Ritter, Thomas Ritzenthaler, Gilles Rodier, Christine Rodriguez-Regent, Manuel Rodríguez-Yáñez, Maria Roennefarth, Christine Roffe, Sverre Rosenbaum, Charlotte Rosso, Joachim Röther, Michal Rozanski, Noelia Ruiz de Morales, Francesca Russo, Matthieu Rutgers, Sharmilla Sagnier, Yves Samson, Josep Sánchez, Tamara Sauer, Jan H Schäfer, Simon Schieber, Josef Schill, Dennis Schlak, Ludwig Schlemm, Sein Schmidt, Wouter Schonewille, Julian Schröder, Andreas Schulz, Johannes Schurig, Sönke Schwarting, Alexander Schwarz, Christopher Schwarzbach, Matthias Seidel, Alexander Seiler, Jochen Sembill, Joaquin Serena Leal, Ashit Shetty, Igor Sibon, Claus Z Simonsen, Oliver Singer, Aravinth Sivagnanaratham, Ide Smets, Craig Smith, Peter Soors, Nikola Sprigg, Maximilian Spruegel, David Stark, Susanne Steinert, Sebastian Stösser, Markus Stuermlinger, Bart Swinnen, Ruben Tamazyan, Jose Tembl, Mikel Terceno Izaga, Vincent Thijs, Götz Thomalla, Emmanuel Touze, Thomas Truelsen, Guillaume Turc, Gaetane Turine, Serdar Tütüncü, Pippa Tyrell, Xavier Ustrell, Wilfried Vadot, Anne-Evelyne Vallet, Pauline Vallet, Lucie van den Berg, Sophie van den Berg, Cecile van Eendenburg, Robbert-Jan Van Hooff, Isabelle van Sloten, Peter Vanacker, Evelien Vancaester, Patrick Vanderdonckt, Yves Vandermeeren, Frederik Vanhee, Roland Veltkamp, Karsten Vestergaard, Alain Viguier, Dolores Vilas, Kersten Villringer, Dieke Voget, Jörg von Schrader, Paul von Weitzel, Elisabeth Warburton, Claudia Weber, Jörg Weber, Karl Wegscheider, Mirko Wegscheider, Christian Weimar, Karin Weinstich, Christopher Weise, Gesa Weise, Chris Willems, Klemens Winder, Matthias Wittayer, Marc Wolf, Martin Wolf, Valerie Wolff, Christian Wollboldt, Frank Wollenweber, Anke Wouters, Bertrand Yalo, Marion Yger, Nadia Younan, Laetita Yperzeele, Vesna Zegarac, Pia Zeiner, Ulf Ziemann, Thomas Zonneveld, Mathieu Zuber, Tsugio Akutsu, Junya Aoki, Junya Aoki, Shuji Arakawa, Ryosuke Doijiri, Yusuke Egashira, Yukiko Enomoto, Mayumi Fukuda-Doi, Eisuke Furui, Konosuke Furuta, Seiji Gotoh, Toshimitsu Hamasaki, Yasuhiro Hasegawa, Teryuki Hirano, Kazunari Homma, Masahiko Ichijyo, Toshihiro Ide, Shuichi Igarashi, Yasuyuki Iguchi, Masafumi Ihara, Hajime Ikenouchi, Manabu Inoue, Tsuyoshi Inoue, Ryo Itabashi, Yasuhiro Ito, Toru Iwama, Kenji Kamiyama, Shoko Kamiyoshi, Haruka Kanai, Yasuhisa Kanematsu, Takao Kanzawa, Kazumi Kimura, Jiro Kitayama, Takanari Kitazono, Masatoshi Koga, Rei Kondo, Kohsuke Kudo, Masayoshi Kusumi, Ken Kuwahara, Shoji Matsumoto, Hideki Matsuoka, Ban Mihara, Kazuo Minematsu, Ken Miura, Kaori Miwa, Naomi Morita, Wataru Mouri, Kayo Murata, Yoshinari Nagakane, Taizen Nakase, Hiromi Ohara, Nobuyuki Ohara, Hideyuki Ohnishi, Hajime Ohta, Masafumi Ohtaki, Ryo Ohtani, Toshiho Ohtsuki, Hideo Ohyama, Takashi Okada, Yasushi Okada, Masato Osaki, Nobuyuki Sakai, Yoshiki Sanbongi, Naoshi Sasaki, Makoto Sasaki, Shoichiro Sato, Kenta Seki, Wataru Shimizu, Yoshiaki Shiokawa, Takashi Sozu, Junichiro Suzuki, Rieko Suzuki, Yasushi Takagi, Shunya Takizawa, Norio Tanahashi, Eijiro Tanaka, Ryota Tanaka, Yohei Tateishi, Tomoaki Terada, Tadashi Terasaki, Kenichi Todo, Azusa Tokunaga, Kazunori Toyoda, Akira Tsujino, Toshihiro Ueda, Yoshikazu Uesaka, Mihoko Uotani, Takao Urabe, Masao Watanabe, Yoshiki Yagita, Yusuke Yakushiji, Haruko Yamamoto, Keizo Yasui, Toshiro Yonehara, Sohei Yoshimura, Shinichi Yoshimura, K Aarnio, F Alemseged, C Anderson, T Ang, M L Archer, J Attia, P Bailey, A Balabanski, A Barber, P A Barber, J Bernhardt, A Bivard, D Blacker, C F Bladin, A Brodtmann, D Cadilhac, B C V Campbell, L Carey, S Celestino, L Chan, W H Chang, A ChangI, C H Chen, C-I Chen, H F Chen, T C Chen, W H Chen, Y Y Chen, C A Cheng, E Cheong, Y W Chiou, P M Choi, H J Chu, C S Chuang, T C Chung, L Churilov, B Clissold, A Connelly, S Coote, B Coulton, E Cowley, J Cranefield, S Curtze, C D'Este, S M Davis, S Day, P M Desmond, H M Dewey, C Ding, G A Donnan, R Drew, S Eirola, D Field, T Frost, C Garcia-Esperon, K George, R Gerraty, R Grimley, Y C Guo, G Hankey, J Harvey, S C Ho, K Hogan, D Howells, P M Hsiao, C H Hsu, C T Hsu, C-S Hsu, J P Hsu, Y D Hsu, Y T Hsu, C J Hu, C C Huang, H Y Huang, M Y Huang, S C Huang, W S Huang, D Jackson, J S Jeng, S K Jiang, L Kaauwai, O Kasari, J King, T J Kleinig, M Koivu, J Kolbe, M Krause, C W Kuan, W L Kung, C Kyndt, C L Lau, A Lee, C Y Lee, J T Lee, Y Lee, Y C Lee, C Levi, C R Levi, L M Lien, J C Lim, C C Lin, C H Lin, C M Lin, D Lin, C H Liu, J Liu, Y C Lo, P S Loh, E Low, C H Lu, C J Lu, M K Lu, J Ly, H Ma, L Macaulay, R Macdonnell, E Mackey, M Macleod, J Mahadevan, V Maxwell, R McCoy, A McDonald, S McModie, A Meretoja, S Mishra, P J Mitchell, F Miteff, A Moore, C Muller, F Ng, F C Ng, J-L Ng, W O'Brian, V O'Collins, T J Oxley, M W Parsons, S Patel, G S Peng, L Pesavento, T Phan, E Rodrigues, Z Ross, A Sabet, M Sallaberger, P Salvaris, D Shah, G Sharma, G Sibolt, M Simpson, S Singhal, B Snow, N Spratt, R Stark, J Sturm, M C Sun, Y Sun, P S Sung, Y F Sung, M Suzuki, M Tan, S C Tang, T Tatlisumak, V Thijs, M Tiainen, C H Tsai, C K Tsai, C L Tsai, H T Tsai, L K Tsai, C H Tseng, L T Tseng, J Tsoleridis, H Tu, H T-H Tu, W Vallat, J Virta, W C Wang, Y T Wang, M Waters, L Weir, T Wijeratne, C Williams, W Wilson, A A Wong, K Wong, T Y Wu, Y H Wu, B Yan, F C Yang, Y W Yang, N Yassi, H L Yeh, J H Yeh, S J Yeh, C H Yen, D Young, C L Ysai, W W Zhang, H Zhao, L Zhao, Katharina Althaus-Knaurer, Martin Bendszus, Jörg Berrouschot, Erich Bluhmki, Paolo Bovi, Gilles Chatellier, Lynda Cove, Stephen Davis, A Dixit, Geoffrey Donnan, Rainer Dziewas, Christina Ehrenkrona, Christoph Eschenfelder, Marc Fatar, Juan Francisco Arenillas, Franz Gruber, Werner Hacke, Lalit Kala, Peter Kapeller, Markku Kaste, Christof Kessler, Martin Köhrmann, Rico Laage, Kennedy R Lees, Didier Leys, Alain Luna Rodriguez, Jean-Louis Mas, Robert Mikulik, Carlos Molina, Girish Muddegowda, Keith Muir, Kurt Niederkorn, Xavier Nuñez, Catherine Oppenheim, Sven Poli, Peter Ringleb, Peter Schellinger, Stefan Schwab, Joaquin Serena, Jan Sobesky, Thorsten Steiner, Ann-Sofie Svenson, Danilo Toni, Roland Veltkamp, Rüdiger von Kummer, Nils Wahlgren, Joanna Wardlaw, Rebecca A Betensky, Gregoire Boulouis, Raphael A Carandang, William A Copen, Pedro Cougo, Shawna Cutting, Kendra Drake, Andria L Ford, John Hallenbeck, Gordon J Harris, Robert Hoesch, Amie Hsia, Carlos Kase, Lawrence Latour, Arne Lauer, Michael H Lev, Alona Muzikansky, Nandakumar Nagaraja, Lee H Schwamm, Eric Searls, Shlee S Song, Sidney Starkman, Steven Warach, Ona Wu, Albert J Yoo, Ramin Zand, University of Newcastle [Callaghan, Australia] (UoN), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 (TCDV), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), CarMeN, laboratoire, Yperzeele, Laetitia, Evaluation of Unknown Onset Stroke Thrombolysis trials (EOS) investigators, UCL - SSS/IONS - Institute of NeuroScience, UCL - (MGD) Service de neurologie, Supporting clinical sciences, UZB Other, Physical Medicine and Rehabilitation, Clinical sciences, Neuroprotection & Neuromodulation, Radiology and Nuclear Medicine, ANS - Neurovascular Disorders, Neurology, ACS - Atherosclerosis & ischemic syndromes, Graduate School, Center of Experimental and Molecular Medicine, ACS - Pulmonary hypertension & thrombosis, and ACS - Microcirculation

Subjects
medicine.medical_treatment, [SDV]Life Sciences [q-bio], Ischemic Stroke/*diagnostic imaging/*drug therapy, Tomography, X-Ray Computed/methods, Fibrinolytic Agents/adverse effects/*therapeutic use, 030204 cardiovascular system & hematology, Ischemic Stroke/diagnostic imaging, surgery, 0302 clinical medicine, Modified Rankin Scale, 030212 general & internal medicine, 10. No inequality, Infusions, Intravenous, Stroke, Tomography, Time-to-Treatment, General Medicine, Thrombolysis, X-Ray Computed/methods, Tissue Plasminogen Activator/adverse effects, 3. Good health, [SDV] Life Sciences [q-bio], Diffusion Magnetic Resonance Imaging/methods, Treatment Outcome, Meta-analysis, Tissue Plasminogen Activator, Intravenous, medicine.medical_specialty, Infusions, Intravenous thrombolysis, Neuroimaging, Neuroscience(all), Placebo, Tissue Plasminogen Activator/adverse effects/*therapeutic use, 03 medical and health sciences, Fibrinolytic Agents, Internal medicine, medicine, Humans, ddc:610, Ischemic Stroke, business.industry, neurology, Fibrinolytic Agents/adverse effects, Odds ratio, Recovery of Function, medicine.disease, Clinical research, Diffusion Magnetic Resonance Imaging, Human medicine, business, Tomography, X-Ray Computed, Fibrinolytic agent
Abstract

International audience; BACKGROUND: Patients who have had a stroke with unknown time of onset have been previously excluded from thrombolysis. We aimed to establish whether intravenous alteplase is safe and effective in such patients when salvageable tissue has been identified with imaging biomarkers. METHODS: We did a systematic review and meta-analysis of individual patient data for trials published before Sept 21, 2020. Randomised trials of intravenous alteplase versus standard of care or placebo in adults with stroke with unknown time of onset with perfusion-diffusion MRI, perfusion CT, or MRI with diffusion weighted imaging-fluid attenuated inversion recovery (DWI-FLAIR) mismatch were eligible. The primary outcome was favourable functional outcome (score of 0-1 on the modified Rankin Scale [mRS]) at 90 days indicating no disability using an unconditional mixed-effect logistic-regression model fitted to estimate the treatment effect. Secondary outcomes were mRS shift towards a better functional outcome and independent outcome (mRS 0-2) at 90 days. Safety outcomes included death, severe disability or death (mRS score 4-6), and symptomatic intracranial haemorrhage. This study is registered with PROSPERO, CRD42020166903. FINDINGS: Of 249 identified abstracts, four trials met our eligibility criteria for inclusion: WAKE-UP, EXTEND, THAWS, and ECASS-4. The four trials provided individual patient data for 843 individuals, of whom 429 (51%) were assigned to alteplase and 414 (49%) to placebo or standard care. A favourable outcome occurred in 199 (47%) of 420 patients with alteplase and in 160 (39%) of 409 patients among controls (adjusted odds ratio [OR] 1·49 [95% CI 1·10-2·03]; p=0·011), with low heterogeneity across studies (I(2)=27%). Alteplase was associated with a significant shift towards better functional outcome (adjusted common OR 1·38 [95% CI 1·05-1·80]; p=0·019), and a higher odds of independent outcome (adjusted OR 1·50 [1·06-2·12]; p=0·022). In the alteplase group, 90 (21%) patients were severely disabled or died (mRS score 4-6), compared with 102 (25%) patients in the control group (adjusted OR 0·76 [0·52-1·11]; p=0·15). 27 (6%) patients died in the alteplase group and 14 (3%) patients died among controls (adjusted OR 2·06 [1·03-4·09]; p=0·040). The prevalence of symptomatic intracranial haemorrhage was higher in the alteplase group than among controls (11 [3%] vs two [\textless1%], adjusted OR 5·58 [1·22-25·50]; p=0·024). INTERPRETATION: In patients who have had a stroke with unknown time of onset with a DWI-FLAIR or perfusion mismatch, intravenous alteplase resulted in better functional outcome at 90 days than placebo or standard care. A net benefit was observed for all functional outcomes despite an increased risk of symptomatic intracranial haemorrhage. Although there were more deaths with alteplase than placebo, there were fewer cases of severe disability or death. FUNDING: None.

Published
2020

8. Benefit of Targeting a LDL (Low-Density Lipoprotein) Cholesterol \textless70 mg/dL During 5 Years After Ischemic Stroke

Author

Pierre Amarenco, Jong S. Kim, Julien Labreuche, Hugo Charles, Maurice Giroud, Byung-Chul Lee, Marie-Hélène Mahagne, Norbert Nighoghossian, Philippe Gabriel Steg, Éric Vicaut, Eric Bruckert, Pierre-Jean Touboul, Didier Leys, Yannick Béjot, Philippa Lavallée, Fernando Pico, Emmanuel Touzé, Gregory Ducrocq, Jérémy Abtan, Olivier Varenne, Agnes Kemmel, Fausta Syana, Manele Ledra, Tharani Nagasara, Mervette Ledjeroud, Bahous Samia, Hafirassou Hadia, Benyoub Hazare, Ikrame El Jaghouni, Nessima Yelles, Sofia Zemouri, Mervette Ladjeroud, Salim Kerai, Yun Jeong In, Elena Meseguer, Philippa C Lavallée, Cristina Hobeanu, Celine Guidoux, Lucie Cabrejo, Bertrand Lapergue, Candice Sabben, Jaime Gonzalez-Valcarcel, Ricardo Rigual, Gaia Sirimarco, Anna Martin-Bechet, Elena Viedma, Ioan Avram, Yves Samson, Charlotte Rosso, Sophie Crozier, Sara Leder, Anne Léger, Sandrine Deltour, Gurkan Mutlu, Marion Yger, Chiara Zavanone, Flore Baronnet, Christine Pires, Adrien Wang, Serge Evrard, Maya Tchikviladze, Frédéric Bourdain, Delphine Lopez, Laetitia Bayon de la Tour, Marie-Laure Chadenat, Duc Long Duong, Solène Genty, Catherine Hirel, Chantal Nifle, Jérôme Servan, Daniela Stanciu, Veronica Sudacevschi, Mélissa Tir, Anne-Cécile Troussière, Jennifer Yeung, Anne-Céline Zeghoudi, Ikram Tidafi-Bayou, Sylvain Lachaud, Tae-Hee Cho, Laura Mechtouff, Thomas Ritzenthaller, Laurent Derex, Carlo Albanesi, Elodie Ong, Amandine Benoit, Nadia Berhoune, Sandra Felix, Maud Esteban-Mader, Igor Sibon, Annabelle Kazadi, François Rouanet, Pauline Renou, Sabrina Debruxelles, Mathilde Poli, Sharmila Sagnier, Jean-Louis Mas, Valérie Domigo, Catherine Lamy, Eric Bodiguel, Jérôme Grimaud, Valentin Bohotin, Michael Obadia, Erwan Morvan, Gilles Rodier, Wilfried Vadot, Hilde Hénon, Charlotte Cordonnier, Frédéric Dumont, Marie Bodenant, Christian Lucas, Solène Moulin, Nelly Dequatre, Sonia Alamowitch, Jean-Paul Muresan, Thomas Drouet, Magalie Gallea, Marie-Amélie Dalloz, Stephen Delorme, Philippe Loisel, Carine Bonnin, Virginie Bernigal, Guy Victor Osseby, Marie Hervieu-Bègue Marsac, Pierre Garnier, Sandrine Accassat, Magali Epinat, Jérôme Varvat, Doïna Marinescu, Aude Triquenot-Bagan, Ozlem Ozkul-Wermester, Frédéric Philippeau, Angel Olaru, Anne Vieillart, Annie Lannuzel, Alice Demoly, Valérie Wolff, Mihaela Diaconu, Marc Bataillard, Francisco Macian Montoro, Frédéric Faugeras, Laeticia Gimenez, Françoise Abdallah-Lebeau, Serge Timsit, Irina Viakhireva-Dovganyuk, Anne Tirel-Badets, François-Mathias Merrien, Philippe Goas, François Rouhart, Aurore Jourdain, Benoit Guillon, Fanny Hérissson, Mathieu Sevin-Allouet, Nathalie Nasr, Jean-Marc Olivot, Alderic Lecluse, Guillaume Marc, Vincent de la Sayette, Marion Apoil, Li Lin, Julien Cogez, Sophie Guettier, Olivier Godefroy, Chantal Lamy, Jean-Marc Bugnicourt, Grégory Taurin, Marc Mérienne, Julien Gere, Anne-Marie Chessak, Tarik Habet, Anna Ferrier, Nathalie Bourgois, Dominique Minier, Marie Caillier-Minier, Fabienne Contégal-Callier, Philippe Vion, Yvan Vaschalde, Mohammed El Amrani, Emilie, Mathieu Zuber, Marie Bruandet, Claire Join-Lambert, Pierre-Yves Garcia, Isabelle Serre, Jean-Marc Faucheux, Fatia Radji, Elena Leca-Radu, Thomas Debroucker, Rodica Cumurcuc, Serkan Cakmak, Stéphane Peysson, Emmanuel Ellie, Patricia Bernady, Thierry Moulin, Paola Montiel, Eugeniu Revenco, Pierre Decavel, Elisabeth Medeiros, Myriam Bouveret, Pierre Louchart, Claudia Vaduva, Grégory Couvreur, Eric Sartori, Eric Alnajar-Carpentier, Michèle Levasseur, Jean-Philippe Neau, Xavier Vandamme, Isabelle Meresse, null Stantescu, Canan Ozsancak, Katell Beauvais, Pascal Auzou, Joséphine Amevigbe, Francis Vuillemet, Marie-Hélène Dugay-Arentz, Gabriela Carelli, Mikel Martinez, Marcel Maillet-Vioud, Jean-Pierre Escaillas, Stéphane Chapuis, Jean Tardy, Eric Manchon, Olivier Varnet, Yong-Jae Kim, Yoonkyung Chang, Tae-Jin Song, Jung-Hoon Han, Kyung Chul Noh, Eun-Jae Lee, Dong-Wha Kang, Sun Uck Kwon, Boseoung Kwon, Seongho Park, Dongwhane Lee, Hyuk Sung Kwon, Daeun Jeong, MinHwan Lee, Joonggoo Kim, Hanbin Lee, Hyo Jung Nam, Sang Hun Lee, Bum Joon Kim, Jae-kwan Cha, DaeHyun Kim, Rae Young Kim, Sang Wuk Sohn, Dong-Hyun Shim, Hyungjin Lee, Hyun-Wook Nah, Sang Min Sung, Kyung Bok Lee, Jeong Yoon Lee, Jee Eun Yoon, Eung-Gyu Kim, Jung Hwa Seo, Yong-Won Kim, Yangha Hwang, Man Seok Park, Joon-Tae Kim, Kang-Ho Choi, Hyo Suk Nam, Ji Hoe Heo, Young Dae Kim, In Gun Hwang, Hyung Jong Park, Kyoung Sub Kim, Jang Hyun Baek, Dong Beom Song, Joon Sang Yoo, Jong-Moo Park, Ohyun Kwon, Woong-Woo Lee, Jung-Ju Lee, Kyusik Kang, Byung Kun Kim, Jae-Sung Lim, Mi Sun Oh, Kyung-Ho Yu, Bora Hong, Mihoon Jang, Seyoung Jang, Jung Eun Jin, Jei Kim, Hye Seon Jeong, Keun Sik Hong, Hong Kyun Park, Yong Jin Cho, Oh Young Bang, Woo-Keun Seo, Jongwon Chung, Laboratoire de Recherche Vasculaire Translationnelle (LVTS (UMR_S_1148 / U1148)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Université Sorbonne Paris Nord, Fibrose Inflammation Remodelage [Hôpitaux Universitaires Paris Nord Val de Seine] (DHU FIRE ), Hôpitaux Universitaires Paris Nord Val de Seine, AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Asan Medical Center [Seoul], University of Ulsan, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Université de Bourgogne (UB), Hallym University Sacred Heart Hospital [Anyang, South Korea] (HUS2H), Hôpital Pasteur [Nice] (CHU), Hospices Civils de Lyon (HCL), Université de Lyon, Hôpitaux Universitaire Saint-Louis, Lariboisière, Fernand-Widal, Royal Brompton Hospital, CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Sorbonne Université (SU), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases (ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Institut de Cardiométabolisme et Nutrition = Institute of Cardiometabolism and Nutrition [CHU Pitié Salpêtrière] (IHU ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Pitié-Salpêtrière [AP-HP], Treat Stroke to Target Investigators: Pierre-Jean Touboul, Didier Leys, Yannick Béjot, Philippa Lavallée, Fernando Pico, Emmanuel Touzé, Gregory Ducrocq, Jérémy Abtan, Olivier Varenne, Pierre-Jean Touboul, Agnes Kemmel, Fausta Syana, Manele Ledra, Tharani Nagasara, Mervette Ledjeroud, Bahous Samia, Hafirassou Hadia, Benyoub Hazare, Ikrame El Jaghouni, Nessima Yelles, Sofia Zemouri, Mervette Ladjeroud, Salim Kerai, Yun Jeong In, Elena Meseguer, Philippa C Lavallée, Cristina Hobeanu, Celine Guidoux, Lucie Cabrejo, Bertrand Lapergue, Candice Sabben, Jaime Gonzalez-Valcarcel, Ricardo Rigual, Gaia Sirimarco, Anna Martin-Bechet, Elena Viedma, Ioan Avram, Yves Samson, Charlotte Rosso, Sophie Crozier, Sara Leder, Anne Léger, Sandrine Deltour, Gurkan Mutlu, Marion Yger, Chiara Zavanone, Flore Baronnet, Christine Pires, Bertrand Lapergue, Adrien Wang, Serge Evrard, Maya Tchikviladze, Frédéric Bourdain, Delphine Lopez, Fernando Pico, Laetitia Bayon de la Tour, Marie-Laure Chadenat, Duc Long Duong, Solène Genty, Catherine Hirel, Gurkan Mutlu, Chantal Nifle, Jérôme Servan, Daniela Stanciu, Veronica Sudacevschi, Mélissa Tir, Anne-Cécile Troussière, Jennifer Yeung, Anne-Céline Zeghoudi, Ikram Tidafi-Bayou, Sylvain Lachaud, Tae-Hee Cho, Laura Mechtouff, Thomas Ritzenthaller, Laurent Derex, Carlo Albanesi, Elodie Ong, Amandine Benoit, Nadia Berhoune, Sandra Felix, Maud Esteban-Mader, Igor Sibon, Annabelle Kazadi, François Rouanet, Pauline Renou, Sabrina Debruxelles, Mathilde Poli, Sharmila Sagnier, Jean-Louis Mas, Valérie Domigo, Catherine Lamy, Eric Bodiguel, Jérôme Grimaud, Valentin Bohotin, Michael Obadia, Candice Sabben, Erwan Morvan, Gilles Rodier, Wilfried Vadot, Hilde Hénon, Charlotte Cordonnier, Frédéric Dumont, Marie Bodenant, Christian Lucas, Solène Moulin, Nelly Dequatre, Sonia Alamowitch, Jean-Paul Muresan, Thomas Drouet, Magalie Gallea, Marie-Amélie Dalloz, Stephen Delorme, Marion Yger, Yannick Béjot, Philippe Loisel, Carine Bonnin, Virginie Bernigal, Guy Victor Osseby, Marie Hervieu-Bègue Marsac, Pierre Garnier, Sandrine Accassat, Magali Epinat, Jérôme Varvat, Doïna Marinescu, Aude Triquenot-Bagan, Ozlem Ozkul-Wermester, Frédéric Philippeau, Angel Olaru, Anne Vieillart, Annie Lannuzel, Alice Demoly, Valérie Wolff, Mihaela Diaconu, Marc Bataillard, Francisco Macian Montoro, Frédéric Faugeras, Laeticia Gimenez, Françoise Abdallah-Lebeau, Serge Timsit, Irina Viakhireva-Dovganyuk, Anne Tirel-Badets, François-Mathias Merrien, Philippe Goas, François Rouhart, Aurore Jourdain, Benoit Guillon, Fanny Hérissson, Mathieu Sevin-Allouet, Nathalie Nasr, Jean-Marc Olivot, Alderic Lecluse, Guillaume Marc, Emmanuel Touzé, Vincent de la Sayette, Marion Apoil, Li Lin, Julien Cogez, Sophie Guettier, Olivier Godefroy, Chantal Lamy, Jean-Marc Bugnicourt, Grégory Taurin, Marc Mérienne, Julien Gere, Anne-Marie Chessak, Tarik Habet, Anna Ferrier, Nathalie Bourgois, Dominique Minier, Marie Caillier-Minier, Fabienne Contégal-Callier, Philippe Vion, Yvan Vaschalde, Mohammed El Amrani Emilie, Mathieu Zuber, Marie Bruandet, Claire Join-Lambert, Pierre-Yves Garcia, Isabelle Serre, Jean-Marc Faucheux, Fatia Radji, Elena Leca-Radu, Thomas Debroucker, Rodica Cumurcuc, Serkan Cakmak, Stéphane Peysson, Emmanuel Ellie, Patricia Bernady, Thierry Moulin, Paola Montiel, Eugeniu Revenco, Pierre Decavel, Elisabeth Medeiros, Myriam Bouveret, Pierre Louchart, Claudia Vaduva, Grégory Couvreur, Eric Sartori, Eric Alnajar-Carpentier, Michèle Levasseur, Pierre Louchart, Jean-Philippe Neau, Xavier Vandamme, Isabelle Meresse, Stantescu, Marc Bataillard, Canan Ozsancak, Katell Beauvais, Pascal Auzou, Joséphine Amevigbe, Francis Vuillemet, Marie-Hélène Dugay-Arentz, Gabriela Carelli, Mikel Martinez, Marcel Maillet-Vioud, Jean-Pierre Escaillas, Stéphane Chapuis, Jean Tardy, Eric Manchon, Olivier Varnet, Yong-Jae Kim, Yoonkyung Chang, Tae-Jin Song, Jung-Hoon Han, Kyung Chul Noh, Eun-Jae Lee, Dong-Wha Kang, Sun Uck Kwon, Boseoung Kwon, Seongho Park, Dongwhane Lee, Hyuk Sung Kwon, Daeun Jeong, MinHwan Lee, Joonggoo Kim, Hanbin Lee, Hyo Jung Nam, Sang Hun Lee, Bum Joon Kim, Jae-Kwan Cha, DaeHyun Kim, Rae Young Kim, Sang Wuk Sohn, Dong-Hyun Shim, Hyungjin Lee, Hyun-Wook Nah, Sang Min Sung, Kyung Bok Lee, Jeong Yoon Lee, Jee Eun Yoon, Eung-Gyu Kim, Jung Hwa Seo, Yong-Won Kim, Yangha Hwang, Man Seok Park, Joon-Tae Kim, Kang-Ho Choi, Hyo Suk Nam, Ji Hoe Heo, Young Dae Kim, In Gun Hwang, Hyung Jong Park, Kyoung Sub Kim, Jang Hyun Baek, Dong Beom Song, Joon Sang Yoo, Jong-Moo Park, Ohyun Kwon, Woong-Woo Lee, Jung-Ju Lee, Kyusik Kang, Byung Kun Kim, Jae-Sung Lim, Mi Sun Oh, Kyung-Ho Yu, Bora Hong, Mihoon Jang, Seyoung Jang, Jung Eun Jin, Jei Kim, Hye Seon Jeong, Keun Sik Hong, Hong Kyun Park, Yong Jin Cho, Oh Young Bang, Woo-Keun Seo, Jongwon Chung, and UPJV, BU Santé

Subjects
Male, medicine.medical_specialty, Statin, Time Factors, medicine.drug_class, [SDV]Life Sciences [q-bio], Brain Ischemia, LDL, chemistry.chemical_compound, Drug Delivery Systems, Ezetimibe, Internal medicine, medicine, Clinical endpoint, Humans, angiography, Myocardial infarction, Stroke, Aged, Advanced and Specialized Nursing, Cerebral infarction, Cholesterol, business.industry, Anticholesteremic Agents, informed consent, cholesterol, Cholesterol, LDL, Middle Aged, medicine.disease, stroke, [SDV] Life Sciences [q-bio], aorta, chemistry, Number needed to treat, Cardiology, Female, Neurology (clinical), Cardiology and Cardiovascular Medicine, business, medicine.drug
Abstract

Background and Purpose— The TST trial (Treat Stroke to Target) evaluated the benefit of targeting a LDL (low-density lipoprotein) cholesterol of 4 mm, in a French and Korean population. The follow-up lasted a median of 5.3 years in French patients (similar to the median follow-up time in the SPARCL trial [Stroke Prevention by Aggressive Reduction in Cholesterol Level]) and 2.0 years in Korean patients. Exposure duration to statin is a well-known driver for cardiovascular risk reduction. We report here the TST results in the French cohort. Methods— One thousand seventy-three French patients were assigned to Results— After a median follow-up of 5.3 years, the achieved LDL cholesterol was 66 (1.69 mmol/L) and 96 mg/dL (2.46 mmol/L) on average, respectively. The primary end point occurred in 9.6% and 12.9% of patients, respectively (HR, 0.74 [95% CI, 0.57–0.94]; P =0.019). Cerebral infarction or urgent carotid revascularization following transient ischemic attack was reduced by 27% ( P =0.046). Cerebral infarction or intracranial hemorrhage was reduced by 28% ( P =0.023). The primary outcome or intracranial hemorrhage was reduced by 25% ( P =0.021). Intracranial hemorrhages occurred in 13 and 11 patients, respectively (HR, 1.17 [95% CI, 0.53–2.62]; P =0.70). Conclusions— After an ischemic stroke of documented atherosclerotic origin, targeting a LDL cholesterol of Registration— URL: https://www.clinicaltrials.gov ; Unique identifier: NCT01252875.

Published
2020

9. Effect of Operator’s Experience on Proficiency in Mechanical Thrombectomy: A Multicenter Study

Author

Zhu, François, primary, Ben Hassen, Wagih, additional, Bricout, Nicolas, additional, Kerleroux, Basile, additional, Janot, Kevin, additional, Gory, Benjamin, additional, Anxionnat, René, additional, Richard, Sébastien, additional, Marchal, Adrien, additional, Blanc, Raphael, additional, Piotin, Michel, additional, Consoli, Arturo, additional, Trystram, Denis, additional, Rodriguez Regent, Christine, additional, Desilles, Jean-Philippe, additional, Weisenburger-Lile, David, additional, Escalard, Simon, additional, Herbreteau, Denis, additional, Ifergan, Heloise, additional, Lima Maldonado, Igor, additional, Labreuche, Julien, additional, Henon, Hilde, additional, Naggara, Olivier, additional, Lapergue, Bertrand, additional, Boulouis, Grégoire, additional, Hocine, Redjem, additional, Gabriele, Ciccio, additional, Stanislas, Smajda, additional, Benjamin, Maier, additional, Mikael, Mazighi, additional, Mikael, Obadia, additional, Candice, Sabben, additional, Roxanne, Peres, additional, Ovide, Corabianu, additional, Thomas, De Broucker, additional, Didier, Smadja, additional, Sonia, Alamowitch, additional, Olivier, Ille, additional, Eric, Manchon, additional, Pierre-Yves, Garcia, additional, Guillaume, Taylor, additional, Malek, Ben Maacha, additional, Adrien, Wang, additional, Serge, Evrard, additional, Maya, Tchikviladze, additional, Nadia, Ajili, additional, Lucas, Gorza, additional, Géraldine, Buard, additional, Oguzhan, Coskun, additional, Maria Federico, Di, additional, Georges, Rodesh, additional, Sergio, Zimatore, additional, Morgan, Leguen, additional, Julie, Gratieux, additional, Fernando, Pico, additional, Haja, Rakotoharinandrasana, additional, Philippe, Tassan, additional, Roxanna, Poll, additional, Sylvie, Marinier, additional, Norbert, Nighoghossian, additional, Roberto, Riva, additional, Omer, Eker, additional, Francis, Turjman, additional, Laurent, Derex, additional, Tae-Hee, Cho, additional, Laura, Mechtouff, additional, Lukaszewicz Anne, Claire, additional, Frédéric, Philippeau, additional, Serkan, Cakmak, additional, Karine, Blanc-Lasserre, additional, Anne-Evelyne, Vallet, additional, Gaultier, Marnat, additional, Florent, Gariel, additional, Xavier, Barreau, additional, Jérôme, Berge, additional, Patrice, Menegon, additional, Igor, Sibon, additional, Sebastien, Liegey, additional, Stéphane, Olindo, additional, Pauline, Renou, additional, Sharmila, Sagnier, additional, Mathilde, Poli, additional, Sabrina, Debruxelles, additional, Nicolas, Pangon, additional, Romain, Bourcier, additional, Lili, Detraz, additional, Benjamin, Daumas-Duport, additional, Pierre-Louis, Alexandre, additional, Monica, Roy, additional, Cédric, Lenoble, additional, Vincent, L’allinec, additional, Jean-Baptiste, Girot, additional, Hubert, Desal, additional, Serge, Bracard, additional, Marc, Braun, additional, Anne-Laure, Derelle, additional, Romain, Tonnelet, additional, Liang, Liao, additional, Patricio, Muszynski, additional, Emmanuelle, Schmitt, additional, Sophie, Planel, additional, Lisa, Humbertjean, additional, Gioia, Mione, additional, Jean-Christophe, Lacour, additional, Nolwenn, Riou-Comte, additional, Gérard, Audibert, additional, Marcela, Voicu, additional, Ionel, Alb, additional, Marie, Reitter, additional, Madalina, Brezeanu, additional, Agnès, Masson, additional, Ioana, Tabarna Adriana, Podar, additional, Francisco, Macian-Montoro, additional, Suzanna, Saleme, additional, Charbel, Mounayer, additional, Aymeric, Rouchaud, additional, Vincent, Costalat, additional, Caroline, Arquizan, additional, Cyril, Dargazanli, additional, Grégory, Gascou, additional, Pierre-Henri, Lefèvre, additional, Imad, Derraz, additional, Carlos, Riquelme, additional, Nicolas, Gaillard, additional, Isabelle, Mourand, additional, Lucas, Corti, additional, Eugene, Francois, additional, Stéphane, Vannier, additional, Jean-Christophe, Ferre, additional, Helene, Raoult, additional, Thomas, Ronziere, additional, Maria, Lassale, additional, Christophe, Paya, additional, Jean-Yves, Gauvrit, additional, Clément, Tracol, additional, Sophie, Langnier-Lemercier, additional, Yves, Samson, additional, Charlotte, Rosso, additional, Anne, Leger, additional, Sandrine, Deltour, additional, Frederic, Clarencon, additional, Eimad, Shotar, additional, Laurent, Spelle, additional, Christian, Denier, additional, Olivier, Chassin, additional, Vanessa, Chalumeau, additional, Jildaz, Caroff, additional, Laura, Venditti, additional, Guillaume, Turc, additional, Pierre, Seners, additional, Valérie, Domigo, additional, Catherine, Lamy, additional, Julia, Birchenall, additional, Clothilde, Isabel, additional, Alain, Viguier, additional, Christophe, Cognard, additional, Anne, Christine Januel, additional, Jean-Marc, Olivot, additional, Nicolas, Raposo, additional, Fabrice, Bonneville, additional, Albucher Jean, François, additional, Lionel, Calviere, additional, Emmanuel, Touze, additional, Charlotte, Barbier, additional, Romain, Schneckenburger, additional, Marion, Boulanger, additional, Julien, Cogez, additional, Sophie, Guettier, additional, Serge, Timsit, additional, Jean-Christophe, Gentric, additional, Julien, Ognard, additional, Francois, Mathias Merrien, additional, Ozlem, Ozkul Wermester, additional, Evelyne, Massardier, additional, Chrysanthi, Papagiannaki, additional, Frédéric, Bourdain, additional, Bernady, Patricia, additional, Laurent, Lagoarde-Segot, additional, Hélène, Cailliez, additional, Louis, Veunac, additional, David, Higue, additional, Valérie, Wolff, additional, Raoul, Pop, additional, Rémi, Beaujeux, additional, Dan-Sorin, Mihoc, additional, Monica, Manisor, additional, Anthony, Le Bras, additional, Sarah, Evain, additional, Arnaud, Le Guen, additional, Sebastian, Richter, additional, Regis, Hubrecht, additional, Stéphanie, Demasles, additional, Bruno, Barroso, additional, Mathieu, Zuber, additional, Wassim, Farhat, additional, Quentin, Alias, additional, François, Lun, additional, Delphine, Stenvenoot, additional, Olivier, Heinzlef, additional, Sylvie, Godon Hardy, additional, Valentin, Bohotin, additional, and Jérôme, Grimaud, additional

Published
2021
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10. Predictors of Unexplained Early Neurological Deterioration After Endovascular Treatment for Acute Ischemic Stroke

Author

Jean-Baptiste Girot, Sébastien Richard, Florent Gariel, Igor Sibon, Julien Labreuche, Maéva Kyheng, Benjamin Gory, Cyril Dargazanli, Benjamin Maier, Arturo Consoli, Benjamin Daumas-Duport, Bertrand Lapergue, Romain Bourcier, Michel Piotin, Raphael Blanc, Hocine Redjem, Simon Escalard, Jean-Philippe Desilles, Gabriele Ciccio, Stanislas Smajda, Mikael Mazighi, Mikael Obadia, Candice Sabben, Roxanne Peres, Ovide Corabianu, Thomas de Broucker, Didier Smadja, Sonia Alamowitch, Olivier Ille, Eric Manchon, Pierre-Yves Garcia, Guillaume Taylor, Malek Ben Maacha, Adrien Wang, Serge Evrard, Maya Tchikviladze, Nadia Ajili, David Weisenburger, Lucas Gorza, Géraldine Buard, Oguzhan Coskun, Federico Di Maria, Georges Rodesh, Sergio Zimatore, Morgan Leguen, Julie Gratieux, Fernando Pico, Haja Rakotoharinandrasana, Philippe Tassan, Roxanna Poll, Sylvie Marinier, Norbert Nighoghossian, Roberto Riva, Omer Eker, Francis Turjman, Laurent Derex, Tae-Hee Cho, Laura Mechtouff, Anne Claire Lukaszewicz, Frédéric Philippeau, Serkan Cakmak, Karine Blanc-Lasserre, Anne-Evelyne Vallet, Gaultier Marnat, Xavier Barreau, Jérôme Berge, Louis Veunac, Patrice Menegon, Ludovic Lucas, Stéphane Olindo, Pauline Renou, Sharmila Sagnier, Mathilde Poli, Sabrina Debruxelles, Thomas Tourdias et Jean-Sebastien Liegey, Lili Detraz, Pierre-Louis Alexandre, Monica Roy, Cédric Lenoble, Vincent L’allinec, Hubert Desal, Benoît Guillon, Solène de Gaalon, Cécile Preterre, Serge Bracard, René Anxionnat, Marc Braun, Anne-Laure Derelle, Romain Tonnelet, Liang Liao, François Zhu, Emmanuelle Schmitt, Sophie Planel, Lisa Humbertjean, Gioia Mione, Jean-Christophe Lacour, Mathieu Bonnerot, Nolwenn Riou-Comte, Francisco Macian-Montoro, Suzanna Saleme, Charbel Mounayer, Aymeric Rouchaud, Vincent Costalat, Caroline Arquizan, Grégory Gascou, Pierre-Henri Lefèvre, Imad Derraz, Carlos Riquelme, Nicolas Gaillard, Isabelle Mourand, Lucas Corti, Eugene Francois, Stéphane Vannier, Jean-Christophe Ferre, Helene Raoult, Thomas Ronziere, Maria Lassale, Christophe Paya, Jean-Yves Gauvrit, Clément Tracol, Sophie Langnier-Lemercier, Yves Samson, Charlotte Rosso, Anne Leger, Sandrine Deltour, Frederic Clarencon, Eimad Shotar, Laurent Spelle, Christian Denier, Olivier Chassin, Vanessa Chalumeau, Jildaz Caroff, Laura Venditti, Guillaume Turc, Glivier Naggara, Gregoire Boulouis, Waghih Ben Hassen, Pierre Seners, Alain Viguier, Christophe Cognard, Anne Christine Januel, Jean-Marc Olivot, Nicolas Raposo, Fabrice Bonneville, Emmanuel Touze, Charlotte Barbier, Romain Schneckenburger, Marion Boulanger, Julien Cogez, Sophie Guettier, Département de Neuro-Radiologie [Angers] (DNR - Angers), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM)-PRES Université Nantes Angers Le Mans (UNAM), Département de Neuroradiologie [St Herblain], Hôpital Guillaume-et-René-Laennec [Saint-Herblain], Défaillance Cardiovasculaire Aiguë et Chronique (DCAC), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Centre d'investigation clinique plurithématique Pierre Drouin [Nancy] (CIC-P), Centre d'investigation clinique [Nancy] (CIC), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL)-Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Département de Neuro-Radiologie [Bordeaux] (DNR - Bordeaux), CHU Bordeaux [Bordeaux], Service de neurologie [Bordeaux], CHU Bordeaux [Bordeaux]-Groupe hospitalier Pellegrin, Evaluation des technologies de santé et des pratiques médicales - ULR 2694 (METRICS), Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Imagerie Adaptative Diagnostique et Interventionnelle (IADI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Département de neuroradiologie diagnostique et thérapeutique [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Département de Neuroradiologie[Montpellier], Université Montpellier 1 (UM1)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Hôpital Gui de Chauliac [CHU Montpellier], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Université de Montpellier (UM), Hôpital de la Fondation Ophtalmologique Adolphe de Rothschild [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Foch [Suresnes], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Université de Montpellier (UM), Université Montpellier 1 (UM1)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Hôpital Gui de Chauliac [Montpellier]-Université de Montpellier (UM), and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)

Subjects
Male, medicine.medical_specialty, [SDV.IB.MN]Life Sciences [q-bio]/Bioengineering/Nuclear medicine, 030204 cardiovascular system & hematology, Brain Ischemia, Brain ischemia, 03 medical and health sciences, 0302 clinical medicine, Fibrinolytic Agents, Risk Factors, Internal medicine, [INFO.INFO-IM]Computer Science [cs]/Medical Imaging, Medicine, Humans, In patient, Prospective Studies, Registries, Endovascular treatment, Stroke, Acute ischemic stroke, Aged, Thrombectomy, Advanced and Specialized Nursing, Aged, 80 and over, business.industry, Endovascular Procedures, Middle Aged, medicine.disease, Combined Modality Therapy, 3. Good health, Blood pressure, Treatment Outcome, Ischemic stroke, Cardiology, Female, Neurology (clinical), Cardiology and Cardiovascular Medicine, business, 030217 neurology & neurosurgery, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract

Background and Purpose: Although the efficacy of endovascular treatment (EVT) in patients with anterior circulation ischemic stroke (AIS) is well documented, early neurological deterioration after EVT remains a serious issue associated with poor outcome. Besides obvious causes, such as lack of reperfusion, procedural complications, or parenchymal hemorrhage, early neurological deterioration may remain unexplained (UnEND). Our aim was to investigate predictors of UnEND after EVT in patients with AIS. Methods: Patients who underwent EVT for AIS, with an initial National Institutes of Health Stroke Scale score >5, Alberta Stroke Program Early CT Score ≥6, and included in a multicenter prospective observational registry were analyzed. Predictors of UnEND, defined as ≥4-point increase in the National Institutes of Health Stroke Scale score between baseline and day 1 after EVT, were determined via center-adjusted analyses. Results: Among the 1925 included in the analysis, 128 UnEND (6.6%) were recorded. In multivariate analysis, predictors of UnEND were diabetes mellitus (odds ratio [OR], 2.17 [95% CI, 1.32–3.56]), prestroke modified Rankin Scale score ≥2 (OR, 2.22 [95% CI, 1.09–4.55]), general anesthesia (OR, 2.55 [95% CI, 1.51–4.30]), admission systolic blood pressure (OR, 1.10 [95% CI, 1.01–1.20]), age (OR, 1.38 [95% CI, 1.14–1.67]), number of passes (OR, 1.16 [95% CI, 1.04–1.28]), direct admission or not to a comprehensive stroke center (OR, 0.49 [95% CI, 0.30–0.81]), and initial National Institutes of Health Stroke Scale score (OR, 0.65 [95% CI, 0.52–0.81]). Conclusions: Severely impaired AIS patients with nonmodifiable factors are more likely to develop UnEND. Some modifiable predictors of UnEND such as the number of EVT passes could be the object of improvement in AIS management.

Published
2020

11. Mechanical Thrombectomy for Acute Ischemic Stroke Amid the COVID-19 Outbreak: Decreased Activity, and Increased Care Delays

Author

Basile Kerleroux, Thibaut Fabacher, Nicolas Bricout, Martin Moïse, Benoit Testud, Sivadji Vingadassalom, Héloïse Ifergan, Kévin Janot, Arturo Consoli, Wagih Ben Hassen, Eimad Shotar, Julien Ognard, Guillaume Charbonnier, Vincent L’Allinec, Alexis Guédon, Federico Bolognini, Gaultier Marnat, Géraud Forestier, Aymeric Rouchaud, Raoul Pop, Nicolas Raynaud, François Zhu, Jonathan Cortese, Vanessa Chalumeau, Jérome Berge, Simon Escalard, Grégoire Boulouis, Cyril Chivot, Riyad Hanafi, Anne Pasco, Jean-Baptiste Girot, Alessandra Biondi, Fortunato Di Caterino, Panagiotis Primikiris, Giovanni Vitale, Louise Bonnet, Florent Gariel, Xavier Barreau, Sabrina Debruxelles, Ludovic Lucas, Patrice Menegon, Stéphane Olindo, Mathilde Poli, Pauline Renou, Sharmila Sagnier, Igor Sibon, Louis Veunac, Jean-Christophe Gentric, Charlotte Barbier, Marion Boulanger, Julien Cogez, Sophie Guettier, Romain Schneckenburger, Emmanuel Touze, Mariette Delaitre, Pablo Lebendinsky, Mariano Musacchio, Frédéric Ricolfi, Pierre Thouant, François Caparros, Barbara Casolla, Lucie Della Schiava, Nelly Dequatre, Hilde Henon, Marco Pasi, Apolline Kazemi, Fouzi Bala, Laurent Estrade, Charbel Mounayer, Susanna Saleme, Francisco Macian-Montoro, Omer Eker, François Cotton, Karine Blanc-Lasserre, Serkan Cakmak, Tae-Hee Cho, Laurent Derex, Anne-Claire Lukaszewicz, Laura Mechtouff, Norbert Nighoghossian, Frédéric Philippeau, Roberto Riva, Francis Turjman, Anne-Evelyne Vallet, Xavier Carle, Philippe Dory-Lautrec, Anthony Reyre, Jean-François Hak, Hervé Brunel, Amel Benali, François-Louis Collemiche, Cyril Dargazanli, Frederico Cagnazzo, Imad Derraz, Caroline Arquizan, Lucas Corti, Vincent Costalat, Nicolas Gaillard, Grégory Gascou, Pierre-Henri Lefèvre, Isabelle Mourand, Carlos Riquelme, Anne Laure Derelle, Benjamin Gory, Liang Liao, Romain Tonnelet, René Anxionnat, Mathieu Bonnerot, Serge Bracard, Marc Braun, Lisa Humbertjean, Jean-Christophe Lacour, Gioia Mione, Sophie Planel, Sébastien Richard, Nolwenn Riou-Comte, Emmanuelle Schmitt, Romain Bourcier, Lili Detraz, Hubert Desal, Pierre-Louis Alexandre, Benjamin Daumas-Duport, Cédric Lenoble, Monica Roy, Oghuzan Coskun, Frederico Di Maria, Bertrand Lapergue, Georges Rodesch, Adrien Wang, David Weisenburger-Lile, Sergio Zimatore, Nadia Ajili, Géraldine Buard, Serge Evrard, Lucas Gorza, Julie Gratieux, Morgan Leguen, Sylvie Marinier, Fernando Pico, Roxanna Poll, Haja Rakotoharinandrasana, Philippe Tassan, Maya Tchikviladze, François Delvoye, Solène Hebert, Raphaël Blanc, Gabriele Ciccio, Jean-Philippe Desilles, Benjamin Maier, Mikael Mazighi, Michel Piotin, Hocine Redjem, Stanislas Smajda, Malek Ben Maacha, Ovide Corabianu, Thomas De Broucker, Olivier Ille, Eric Manchon, Michael Obadia, Mickael Obadia, Igor Raynouard, Roxanne Peres, Candice Sabben, Didier Smadja, Guillaume Taylor, Laurie-Anne Thion, Augustin Lecler, Laurent Spelle, Christian Denier, Jildaz Caroff, Olivier Chassin, laurent Spelle, Laura Venditti, Armand Aymard, Jean Betty, Vittorio Civelli, Michael Eliezer, Matteo Fantoni, Emmanuel Houdart, Marc-Antoine Labeyrie, Jean-Pierre Saint Maurice, Erwah Kalsoum, Aurelien Pacini, Chawkat Ramadane, Titien Tuilier, Adrien Villain, Frédéric Clarencon, Vincent Degos, Ahmed Elhfnawy, Mahmoud Elhorany, Stéphanie Lenck, Kevin Premat, Nader-Antoine Sourour, Sonia Alamowitch, Flore Baronnet, Sophie Crozier, Sandrine Deltour, Anne Leger, Charlotte Rosso, Nadya Pyatigorskaya, Christine Rodriguez Regent, Denis Trystram, Olivier Naggara, Pierre Seners, Guillaume Turc, Myriam Edjlali, Rémi Agbonon, Mohammed Alotaibi, Antoine Sonchet, Catherine Oppenheim, Jean François Meder, Joseph Benzakoun, Laurence Legrand, Cédric Fauché, Stéphane Velasco, Pierre François Manceau, Sebastien Solène Soize Moulin, François Eugene, Jean-Christophe Ferre, Christophe Paya, Jean-Yves Gauvrit, Sophie Langnier-Lemercier, Maria Lassale, helene Raoult, thomas Ronziere, Clément Tracol, Stéphane Vannier, Julien Burel, Julien Le Moal, Chrysanthi Papagiannaki, Mohamed Aggour, Marina Sachet, Claire Boutet, Remy Beaujeux, Anca Hasiu, Monica Manisor, Dan Mihoc, Stéphane Kremer, Charles Arteaga, Sébastien Gazzola, Jean Darcourt, Christophe Cognard, Fabrice Bonneville, Anne Christine Januel, Jean-Marc Olivot, Nicolas Raposo, Alain Viguier, Richard Bibi, Fakhreddine Boustia, Denis Herbreteau, Igor Maldonado, and Ana-Paula Narata

Subjects
Male, 2019-20 coronavirus outbreak, medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), Mechanical Thrombolysis, Pneumonia, Viral, 030204 cardiovascular system & hematology, medicine.disease_cause, Brain Ischemia, Time-to-Treatment, 03 medical and health sciences, Betacoronavirus, 0302 clinical medicine, Patient Admission, Pandemic, Medicine, Humans, Prospective Studies, Acute ischemic stroke, Pandemics, Coronavirus, Aged, Advanced and Specialized Nursing, Aged, 80 and over, business.industry, SARS-CoV-2, Outbreak, COVID-19, Middle Aged, 3. Good health, Mechanical thrombectomy, Hospitalization, Stroke, Emergency medicine, Female, Neurology (clinical), France, Cardiology and Cardiovascular Medicine, business, Coronavirus Infections, Delivery of Health Care, 030217 neurology & neurosurgery, Procedures and Techniques Utilization
Abstract

Background and Purpose: The efficiency of prehospital care chain response and the adequacy of hospital resources are challenged amid the coronavirus disease 2019 (COVID-19) outbreak, with suspected consequences for patients with ischemic stroke eligible for mechanical thrombectomy (MT). Methods: We conducted a prospective national-level data collection of patients treated with MT, ranging 45 days across epidemic containment measures instatement, and of patients treated during the same calendar period in 2019. The primary end point was the variation of patients receiving MT during the epidemic period. Secondary end points included care delays between onset, imaging, and groin puncture. To analyze the primary end point, we used a Poisson regression model. We then analyzed the correlation between the number of MTs and the number of COVID-19 cases hospitalizations, using the Pearson correlation coefficient (compared with the null value). Results: A total of 1513 patients were included at 32 centers, in all French administrative regions. There was a 21% significant decrease (0.79; [95%CI, 0.76–0.82]; P P P R 2 −0.51; P =0.04). Patients treated during the COVID outbreak were less likely to receive intravenous thrombolysis and to have unwitnessed strokes (both P Conclusions: Our study showed a significant decrease in patients treated with MTs during the first stages of the COVID epidemic in France and alarming indicators of lengthened care delays. These findings prompt immediate consideration of local and regional stroke networks preparedness in the varying contexts of COVID-19 pandemic evolution.

Published
2020

12. Penumbral imaging and functional outcome in patients with anterior circulation ischaemic stroke treated with endovascular thrombectomy versus medical therapy: a meta-analysis of individual patient-level data

Author

Bruce C V Campbell, Charles B L M Majoie, Gregory W Albers, Bijoy K Menon, Nawaf Yassi, Gagan Sharma, Wim H van Zwam, Robert J van Oostenbrugge, Andrew M Demchuk, Francis Guillemin, Philip White, Antoni Dávalos, Aad van der Lugt, Kenneth S Butcher, Aboubaker Cherifi, Henk A Marquering, Geoffrey Cloud, Juan M Macho Fernández, Jeremy Madigan, Catherine Oppenheim, Geoffrey A Donnan, Yvo B W E M Roos, Jai Shankar, Hester Lingsma, Alain Bonafé, Hélène Raoult, María Hernández-Pérez, Aditya Bharatha, Reza Jahan, Olav Jansen, Sébastien Richard, Elad I Levy, Olvert A Berkhemer, Marc Soudant, Lucia Aja, Stephen M Davis, Timo Krings, Marie Tisserand, Luis San Román, Alejandro Tomasello, Debbie Beumer, Scott Brown, David S Liebeskind, Serge Bracard, Keith W Muir, Diederik W J Dippel, Mayank Goyal, Jeffrey L Saver, Tudor G Jovin, Michael D Hill, Peter J Mitchell, Puck SS Fransen, Lucie A van den Berg, Hester F Lingsma, Albert J Yoo, Wouter J Schonewille, Jan Albert Vos, Paul J Nederkoorn, Marieke JH Wermer, Marianne AA van Walderveen, Julie Staals, Jeannette Hofmeijer, Jacques A. van Oostayen, Geert J. Lycklama à Nijeholt, Jelis Boiten, Patrick A. Brouwer, Bart J. Emmer, Sebastiaan F. de Bruijn, Lukas C. van Dijk, Jaap Kappelle, Rob H Lo, Ewoud J. van Dijk, Joost de Vries, Paul L.M. de Kort, Willem Jan J. van Rooij, Jan S.P. van den Berg, Boudewijn A.A.M. van Hasselt, Leo A.M. Aerden, René J. Dallinga, Marieke C. Visser, Joseph C.J. Bot, Patrick C. Vroomen, Omid Eshghi, Tobien H.C.M.L. Schreuder, Roel J.J. Heijboer, Koos Keizer, Alexander V. Tielbeek, Heleen M. den Hertog, Dick G. Gerrits, Renske M. van den Berg-Vos, Giorgos B. Karas, Ewout W. Steyerberg, Zwenneke Flach, Henk A. Marquering, Marieke E.S. Sprengers, Sjoerd F.M. Jenniskens, Ludo F.M. Beenen, René van den Berg, Peter J. Koudstaal, Wim H. van Zwam, Yvo B.W.E.M. Roos, Robert J. van Oostenbrugge, Charles B.L.M. Majoie, Diederik W.J. Dippel, Martin M. Brown, Thomas Liebig, Theo Stijnen, Tommy Andersson, Heinrich Mattle, Nils Wahlgren, Esther van der Heijden, Naziha Ghannouti, Nadine Fleitour, Imke Hooijenga, Corina Puppels, Wilma Pellikaan, Annet Geerling, Annemieke Lindl-Velema, Gina van Vemde, Ans de Ridder, Paut Greebe, José de Bont-Stikkelbroeck, Joke de Meris, Kirsten Janssen, Willy Struijk, Silvan Licher, Nikki Boodt, Adriaan Ros, Esmee Venema, Ilse Slokkers, Raymie-Jayce Ganpat, Maxim Mulder, Nawid Saiedie, Alis Heshmatollah, Stefanie Schipperen, Stefan Vinken, Tiemen van Boxtel, Jeroen Koets, Merel Boers, Emilie Santos, Jordi Borst, Ivo Jansen, Manon Kappelhof, Marit Lucas, Ralph Geuskens, Renan Sales Barros, Roeland Dobbe, Marloes Csizmadia, MD Hill, M Goyal, AM Demchuk, BK Menon, M Eesa, KJ Ryckborst, MR Wright, NR Kamal, L Andersen, PA Randhawa, T Stewart, S Patil, P Minhas, M Almekhlafi, S Mishra, F Clement, T Sajobi, A Shuaib, WJ Montanera, D Roy, FL Silver, TG Jovin, DF Frei, B Sapkota, JL Rempel, J Thornton, D Williams, D Tampieri, AY Poppe, D Dowlatshahi, JH Wong, AP Mitha, S Subramaniam, G Hull, MW Lowerison, M Salluzzi, M Maxwell, S Lacusta, E Drupals, K Armitage, PA Barber, EE Smith, WF Morrish, SB Coutts, C Derdeyn, B Demaerschalk, D Yavagal, R Martin, R Brant, Y Yu, RA Willinsky, A Weill, C Kenney, H Aram, PK Stys, TW Watson, G Klein, D Pearson, P Couillard, A Trivedi, D Singh, E Klourfeld, O Imoukhuede, D Nikneshan, S Blayney, R Reddy, P Choi, M Horton, T Musuka, V Dubuc, TS Field, J Desai, S Adatia, A Alseraya, V Nambiar, R van Dijk, NJ Newcommon, B Schwindt, KS Butcher, T Jeerakathil, B Buck, K Khan, SS Naik, DJ Emery, RJ Owen, TB Kotylak, RA Ashforth, TA Yeo, D McNally, M Siddiqui, M Saqqur, D Hussain, H Kalashyan, A Manosalva, M Kate, L Gioia, S Hasan, A Mohammad, M Muratoglu, A Cullen, P Brennan, A O'Hare, S Looby, D Hyland, S Duff, M McCusker, B Hallinan, S Lee, J McCormack, A Moore, M O'Connor, C Donegan, L Brewer, A Martin, S Murphy, K O'Rourke, S Smyth, P Kelly, T Lynch, T Daly, P O'Brien, A O'Driscoll, M Martin, R Collins, T Coughlan, D McCabe, D O'Neill, M Mulroy, O Lynch, T Walsh, M O'Donnell, T Galvin, J Harbison, P McElwaine, K Mulpeter, C McLoughlin, M Reardon, E Harkin, E Dolan, M Watts, N Cunningham, C Fallon, S Gallagher, P Cotter, M Crowe, R Doyle, I Noone, M Lapierre, VA Coté, S Lanthier, C Odier, A Durocher, J Raymond, N Daneault, Y Deschaintre, B Jankowitz, L Baxendell, L Massaro, C Jackson-Graves, S Decesare, P Porter, K Armbruster, A Adams, J Billigan, J Oakley, A Ducruet, A Jadhav, D-V Giurgiutiu, A Aghaebrahim, V Reddy, M Hammer, M Starr, V Totoraitis, L Wechsler, S Streib, S Rangaraju, D Campbell, M Rocha, D Gulati, T Krings, L Kalman, A Cayley, J Williams, R Wiegner, LK Casaubon, C Jaigobin, JM del Campo, E Elamin, JD Schaafsma, R Agid, R Farb, K ter Brugge, BL Sapkoda, BW Baxter, K Barton, A Knox, A Porter, A Sirelkhatim, T Devlin, C Dellinger, N Pitiyanuvath, J Patterson, J Nichols, S Quarfordt, J Calvert, H Hawk, C Fanale, A Bitner, A Novak, D Huddle, R Bellon, D Loy, J Wagner, I Chang, E Lampe, B Spencer, R Pratt, R Bartt, S Shine, G Dooley, T Nguyen, M Whaley, K McCarthy, J Teitelbaum, W Poon, N Campbell, M Cortes, C Lum, R Shamloul, S Robert, G Stotts, M Shamy, N Steffenhagen, D Blacquiere, M Hogan, M AlHazzaa, G Basir, H Lesiuk, D Iancu, M Santos, H Choe, DC Weisman, K Jonczak, A Blue-Schaller, Q Shah, L MacKenzie, B Klein, K Kulandaivel, O Kozak, DJ Gzesh, LJ Harris, JS Khoury, J Mandzia, D Pelz, S Crann, L Fleming, K Hesser, B Beauchamp, B Amato-Marzialli, M Boulton, P Lopez- Ojeda, M Sharma, S Lownie, R Chan, R Swartz, P Howard, D Golob, D Gladstone, K Boyle, M Boulos, J Hopyan, V Yang, L Da Costa, CA Holmstedt, AS Turk, R Navarro, E Jauch, S Ozark, R Turner, S Phillips, J Shankar, J Jarrett, G Gubitz, W Maloney, R Vandorpe, M Schmidt, J Heidenreich, G Hunter, M Kelly, R Whelan, L Peeling, PA Burns, A Hunter, I Wiggam, E Kerr, M Watt, A Fulton, P Gordon, I Rennie, P Flynn, G Smyth, S O'Leary, N Gentile, G Linares, P McNelis, K Erkmen, P Katz, A Azizi, M Weaver, C Jungreis, S Faro, P Shah, H Reimer, V Kalugdan, G Saposnik, A Bharatha, Y Li, P Kostyrko, T Marotta, W Montanera, D Sarma, D Selchen, J Spears, JH Heo, K Jeong, DJ Kim, BM Kim, YD Kim, D Song, K-J Lee, J Yoo, OY Bang, S Rho, J Lee, P Jeon, KH Kim, J Cha, SJ Kim, S Ryoo, MJ Lee, S-I Sohn, C-H Kim, H-G Ryu, J-H Hong, H-W Chang, C-Y Lee, J Rha, Bruce CV Campbell, Leonid Churilov, Bernard Yan, Richard Dowling, Thomas J Oxley, Teddy Y Wu, Gabriel Silver, Amy McDonald, Rachael McCoy, Timothy J Kleinig, Rebecca Scroop, Helen M Dewey, Marion Simpson, Mark Brooks, Bronwyn Coulton, Martin Krause, Timothy J Harrington, Brendan Steinfort, Kenneth Faulder, Miriam Priglinger, Susan Day, Thanh Phan, Winston Chong, Michael Holt, Ronil V Chandra, Henry Ma, Dennis Young, Kitty Wong, Tissa Wijeratne, Hans Tu, Elizabeth Mackay, Sherisse Celestino, Christopher F Bladin, Poh Sien Loh, Amanda Gilligan, Zofia Ross, Skye Coote, Tanya Frost, Mark W Parsons, Ferdinand Miteff, Christopher R Levi, Timothy Ang, Neil Spratt, Lara Kaauwai, Monica Badve, Henry Rice, Laetitia de Villiers, P. Alan Barber, Ben McGuinness, Ayton Hope, Maurice Moriarty, Patricia Bennett, Andrew Wong, Alan Coulthard, Andrew Lee, Jim Jannes, Deborah Field, Simon Salinas, Elise Cowley, Barry Snow, John Kolbe, Richard Stark, John King, Richard Macdonnell, John Attia, Cate D'Este, Hans-Christoph Diener, Elad I. Levy, Vitor Mendes Pereira, Gregory W. Albers, Christophe Cognard, David J. Cohen, Werner Hacke, Tudor G. Jovin, Heinrich P. Mattle, Raul G. Nogueira, Adnan H. Siddiqui, Dileep R. Yavagal, Rüdiger von Kummer, Wade Smith, Francis Turjman, Scott Hamilton, Richard Chiacchierini, Arun Amar, Nerses Sanossian, Yince Loh, B Baxter, VK Reddy, A Horev, M Star, A Siddiqui, LN Hopkins, K Snyder, R Sawyer, S Hall, V Costalat, C Riquelme, P Machi, E Omer, C Arquizan, I Mourand, M Charif, X Ayrignac, N Menjot de Champfleur, N Leboucq, G Gascou, M Moynier, R du Mesnil de Rochemont, O Singer, J Berkefeld, C Foerch, M Lorenz, W Pfeilschifer, E Hattingen, M Wagner, SJ You, S Lescher, H Braun, S Dehkharghani, SR Belagaje, A Anderson, A Lima, M Obideen, D Haussen, R Dharia, M Frankel, V Patel, K Owada, A Saad, L Amerson, C Horn, S Doppelheuer, K Schindler, DK Lopes, M Chen, R Moftakhar, C Anton, M Smreczak, JS Carpenter, S Boo, A Rai, T Roberts, A Tarabishy, L Gutmann, C Brooks, J Brick, J Domico, G Reimann, K Hinrichs, M Becker, E Heiss, C Selle, A Witteler, S Al-Boutros, M-J Danch, A Ranft, S Rohde, K Burg, C Weimar, V Zegarac, C Hartmann, M Schlamann, S Göricke, A Ringlestein, I 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Gordon-Perue, M Elhammady, E Peterson, V Pandey, S Dharmadhikari, P Khandelwal, A Malik, R Pafford, P Gonzalez, K Ramdas, G Andersen, D Damgaard, P Von Weitzel-Mudersbach, C Simonsen, N Ruiz de Morales Ayudarte, M Poulsen, L Sørensen, S Karabegovich, M Hjørringgaard, N Hjort, T Harbo, K Sørensen, E Deshaies, D Padalino, A Swarnkar, JG Latorre, E Elnour, Z El-Zammar, M Villwock, H Farid, A Balgude, L Cross, K Hansen, M Holtmannspötter, D Kondziella, J Hoejgaard, S Taudorf, H Soendergaard, A Wagner, M Cronquist, T Stavngaard, M Cortsen, LH Krarup, T Hyldal, H-P Haring, S Guggenberger, M Hamberger, J Trenkler, M Sonnberger, K Nussbaumer, C Dominger, E Bach, BD Jagadeesan, R Taylor, J Kim, K Shea, R Tummala, H Zacharatos, D Sandhu, M Ezzeddine, A Grande, D Hildebrandt, K Miller, J Scherber, A Hendrickson, M Jumaa, S Zaidi, T Hendrickson, V Snyder, M Killer-Oberpfalzer, J Mutzenbach, F Weymayr, E Broussalis, K Stadler, A Jedlitschka, A Malek, N Mueller-Kronast, P Beck, C Martin, D Summers, J Day, I Bettinger, W Holloway, K Olds, S Arkin, N Akhtar, C Boutwell, S Crandall, M Schwartzman, C Weinstein, B Brion, S Prothmann, J Kleine, K Kreiser, T Boeckh-Behrens, H Poppert, S Wunderlich, ML Koch, V Biberacher, A Huberle, G Gora-Stahlberg, B Knier, T Meindl, D Utpadel-Fischler, M Zech, M Kowarik, C Seifert, B Schwaiger, A Puri, S Hou, A Wakhloo, M Moonis, N Henninger, R Goddeau, F Massari, A Minaeian, JD Lozano, M Ramzan, C Stout, A Patel, A Tunguturi, S Onteddu, R Carandang, M Howk, M Ribó, E Sanjuan, M Rubiera, J Pagola, A Flores, M Muchada, P Meler, E Huerga, S Gelabert, P Coscojuela, A Tomasello, D Rodriguez, E Santamarina, O Maisterra, S Boned, L Seró, A Rovira, CA Molina, M Millán, L Muñoz, N Pérez de la Ossa, M Gomis, L Dorado, E López-Cancio, E Palomeras, J Munuera, P García Bermejo, S Remollo, C Castaño, R García-Sort, P Cuadras, P Puyalto, M Hernández-Pérez, M Jiménez, A Martínez-Piñeiro, G Lucente, A Dávalos, A Chamorro, X Urra, V Obach, A Cervera, S Amaro, L Llull, J Codas, M Balasa, J Navarro, H Ariño, A Aceituno, S Rudilosso, A Renu, JM Macho, L San Roman, J Blasco, A López, N Macías, P Cardona, H Quesada, F Rubio, L Cano, B Lara, MA de Miquel, L Aja, J Serena, E Cobo, Kennedy R Lees, J Arenillas, R Roberts, F Al-Ajlan, L Zimmel, S Patel, J Martí-Fàbregas, M Salvat-Plana, S Bracard, Xavier Ducrocq, René Anxionnat, Pierre-Alexandre Baillot, Charlotte Barbier, Anne-Laure Derelle, Jean-Christophe Lacour, Yves Samson, Nader Sourour, Flore Baronnet-Chauvet, Frédéric Clarencon, Sophie Crozier, Sandrine Deltour, Federico Di Maria, Raphael Le Bouc, Anne Leger, Gurkan Mutlu, Charlotte Rosso, Zoltan Szatmary, Marion Yger, Chiara Zavanone, Serge Bakchine, Laurent Pierot, Nathalie Caucheteux, Laurent Estrade, Krzysztof Kadziolka, Alexandre Leautaud, Céline Renkes, Isabelle Serre, Hubert Desal, Benoît Guillon, Claire Boutoleau-Bretonniere, Benjamin Daumas-Duport, Solène De Gaalon, Pascal Derkinderen, Sarah Evain, Fanny Herisson, David-Axel Laplaud, Thibaud Lebouvier, Alina Lintia-Gaultier, Hélène Pouclet-Courtemanche, Tiphaine Rouaud, Violaine Rouaud Jaffrenou, Aurélia Schunck, Mathieu Sevin-Allouet, Frederique Toulgoat, Sandrine Wiertlewski, Jean-Yves Gauvrit, Thomas Ronziere, Vincent Cahagne, Jean-Christophe Ferre, Jean-François Pinel, Jean-Louis Mas, Jean-François Meder, Amen-Adam Al Najjar-Carpentier, Julia Birchenall, Eric Bodiguel, David Calvet, Valérie Domigo, Sylvie Godon-Hardy, Vincent Guiraud, Catherine Lamy, Loubna Majhadi, Ludovic Morin, Olivier Naggara, Denis Trystram, Guillaume Turc, Jérôme Berge, Igor Sibon, Patrice Menegon, Xavier Barreau, François Rouanet, Sabrina Debruxelles, Annabelle Kazadi, Pauline Renou, Olivier Fleury, Anne Pasco-Papon, Frédéric Dubas, Jildaz Caroff, Sophie Godard Ducceschi, Marie-Aurélie Hamon, Alderic Lecluse, Guillaume Marc, Maurice Giroud, Frédéric Ricolfi, Yannick Bejot, Adrien Chavent, Arnaud Gentil, Apolline Kazemi, Guy-Victor Osseby, Charlotte Voguet, Marie-Hélène Mahagne, Jacques Sedat, Yves Chau, Laurent Suissa, Sylvain Lachaud, Emmanuel Houdart, Christian Stapf, Frédérique Buffon Porcher, Hugues Chabriat, Pierre Guedin, Dominique Herve, Eric Jouvent, Jérôme Mawet, Jean-Pierre Saint-Maurice, Hans-Martin Schneble, Norbert Nighoghossian, Nadia-Nawel Berhoune, Françoise Bouhour, Tae-Hee Cho, Laurent Derex, Sandra Felix, Hélène Gervais-Bernard, Benjamin Gory, Luis Manera, Laura Mechtouff, Thomas Ritzenthaler, Roberto Riva, Fabrizio Salaris Silvio, Caroline Tilikete, Raphael Blanc, Michaël Obadia, Mario Bruno Bartolini, Antoine Gueguen, Michel Piotin, Silvia Pistocchi, Hocine Redjem, Jacques Drouineau, Jean-Philippe Neau, Gaelle Godeneche, Matthias Lamy, Emilia Marsac, Stephane Velasco, Pierre Clavelou, Emmanuel Chabert, Nathalie Bourgois, Catherine Cornut-Chauvinc, Anna Ferrier, Jean Gabrillargues, Betty Jean, Anna-Raquel Marques, Nicolas Vitello, Olivier Detante, Marianne Barbieux, Kamel Boubagra, Isabelle Favre Wiki, Katia Garambois, Florence Tahon, Vasdev Ashok, Oguzhan Coskun, Georges Rodesch, Bertrand Lapergue, Frédéric Bourdain, Serge Evrard, Philippe Graveleau, Jean Pierre Decroix, Adrien Wang, François Sellal, Guido Ahle, Gabriela Carelli, Marie-Hélène Dugay, Claude Gaultier, Ariel Pablo Lebedinsky, Lavinia Lita, Raul Mariano Musacchio, Catherine Renglewicz-Destuynder, Alain Tournade, Françis Vuillemet, Francisco Macian Montoro, Charbel Mounayer, Frederic Faugeras, Laetitia Gimenez, Catherine Labach, Géraldine Lautrette, Christian Denier, Guillaume Saliou, Olivier Chassin, Claire Dussaule, Elsa Melki, Augustin Ozanne, Francesco Puccinelli, Marina Sachet, Mariana Sarov, Jean-François Bonneville, Thierry Moulin, Alessandra Biondi, Elisabeth De Bustos Medeiros, Fabrice Vuillier, Patrick Courtheoux, Fausto Viader, Marion Apoil-Brissard, Mathieu Bataille, Anne-Laure Bonnet, Julien Cogez, Emmanuel Touze, Xavier Leclerc, Didier Leys, Mohamed Aggour, Pierre Aguettaz, Marie Bodenant, Charlotte Cordonnier, Dominique Deplanque, Marie Girot, Hilde Henon, Erwah Kalsoum, Christian Lucas, Jean-Pierre Pruvo, Paolo Zuniga, Caroline Arquizan, Vincent Costalat, Paolo Machi, Isabelle Mourand, Carlos Riquelme, Pierre Bounolleau, Charles Arteaga, Anthony Faivre, Marc Bintner, Patrice Tournebize, Cyril Charlin, Françoise Darcel, Pascale Gauthier-Lasalarie, Marcia Jeremenko, Servane Mouton, Jean-Baptiste Zerlauth, Chantal Lamy, Deramond Hervé, Hosseini Hassan, André Gaston, Francis-Guy Barral, Pierre Garnier, Rémy Beaujeux, Valérie Wolff, Denis Herbreteau, Séverine Debiais, Alicia Murray, Gary Ford, Andy Clifton, Janet Freeman, Ian Ford, Hugh Markus, Joanna Wardlaw, Andy Molyneux, Thompson Robinson, Steff Lewis, John Norrie, Fergus Robertson, Richard Perry, Anand Dixit, Andrew Clifton, Christine Roffe, Sanjeev Nayak, Kyriakos Lobotesis, Craig Smith, Amit Herwadkar, Naga Kandasamy, Tony Goddard, John Bamford, Ganesh Subramanian, Rob Lenthall, Edward Littleton, Sal Lamin, Kelley Storey, Rita Ghatala, Azra Banaras, John Aeron-Thomas, Bath Hazel, Holly Maguire, Emelda Veraque, Louise Harrison, Rekha Keshvara, James Cunningham, Clinical Neurophysiology, Weimar, Christian (Beitragende*r), Radiology and nuclear medicine, Rheumatology, ACS - Atherosclerosis & ischemic syndromes, RS: Carim - B05 Cerebral small vessel disease, RS: CARIM - R3.03 - Cerebral small vessel disease, RS: Carim - B06 Imaging, Beeldvorming, MUMC+: DA BV Medisch Specialisten Radiologie (9), RS: CARIM - R3.11 - Imaging, MUMC+: MA Neurologie (3), Klinische Neurowetenschappen, MUMC+: MA AIOS Neurologie (9), The Royal Melbourne Hospital, Academic Medical Center - Academisch Medisch Centrum [Amsterdam] (AMC), University of Amsterdam [Amsterdam] (UvA), Stanford University, University of Calgary, The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University [Maastricht], Centre d'investigation clinique - Epidémiologie clinique [Nancy] (CIC-EC), Centre d'investigation clinique [Nancy] (CIC), Université de Lorraine (UL)-Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL)-Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institute of Neuroscience [Newcastle] (ION), Newcastle University [Newcastle], Universitat Autònoma de Barcelona (UAB), Erasmus University Medical Center [Rotterdam] (Erasmus MC), University of Alberta, Centre d'Investigation Clinique - Innovation Technologique [Nancy] (CIC-IT), Monash University [Melbourne], St George’s University Hospitals, Institut de psychiatrie et neurosciences (U894 / UMS 1266), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Dalhousie University [Halifax], Neuroradiologie [Hôpital Gui de Chauliac], Hôpital Gui de Chauliac [Montpellier], Service de Neuroradiologie [Rennes], CHU Pontchaillou [Rennes], St. Michael's Hospital, University of California [Los Angeles] (UCLA), University of California, University Medical Center of Schleswig–Holstein = Universitätsklinikum Schleswig-Holstein (UKSH), Kiel University, Centre d'investigation clinique plurithématique Pierre Drouin [Nancy] (CIC-P), Défaillance Cardiovasculaire Aiguë et Chronique (DCAC), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Service de neurologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), University at Buffalo [SUNY] (SUNY Buffalo), State University of New York (SUNY), Toronto Western Hospital, Hôpital Foch [Suresnes], Vall d'Hebron University Hospital [Barcelona], Département de neuroradiologie diagnostique et thérapeutique [CHRU Nancy], Imagerie Adaptative Diagnostique et Interventionnelle (IADI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), University of Glasgow, Queen Elizabeth University Hospital (Glasgow), David Geffen School of Medicine [Los Angeles], University of California-University of California, Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Radiology & Nuclear Medicine, Public Health, Neurology, Radiology and Nuclear Medicine, ACS - Microcirculation, ANS - Neurovascular Disorders, ACS - Amsterdam Cardiovascular Sciences, Graduate School, ACS - Pulmonary hypertension & thrombosis, AGEM - Digestive immunity, AGEM - Re-generation and cancer of the digestive system, ARD - Amsterdam Reproduction and Development, Biomedical Engineering and Physics, APH - Personalized Medicine, APH - Quality of Care, and AMS - Restoration & Development

Subjects
SELECTION, COMPUTED TOMOGRAPHIC PERFUSION, Medizin, Perfusion scanning, 030204 cardiovascular system & hematology, Brain Ischemia, 0302 clinical medicine, Modified Rankin Scale, REPERFUSION, Stroke, ComputingMilieux_MISCELLANEOUS, Thrombectomy, Aged, 80 and over, medicine.diagnostic_test, Penumbra, Endovascular Procedures, Brain, Middle Aged, Magnetic Resonance Imaging, 3. Good health, Treatment Outcome, Cerebral blood flow, Tissue Plasminogen Activator, INFARCT, Cardiology, Female, TRIAL, CT, medicine.medical_specialty, Perfusion Imaging, Neuroimaging, [SDV.IB.MN]Life Sciences [q-bio]/Bioengineering/Nuclear medicine, 03 medical and health sciences, Fibrinolytic Agents, ALTEPLASE, Internal medicine, medicine, [INFO.INFO-IM]Computer Science [cs]/Medical Imaging, Humans, Aged, business.industry, MECHANICAL THROMBECTOMY, Other Research Radboud Institute for Health Sciences [Radboudumc 0], Magnetic resonance imaging, Odds ratio, medicine.disease, Neurology (clinical), business, Tomography, X-Ray Computed, 030217 neurology & neurosurgery, Fibrinolytic agent, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract

Background CT perfusion (CTP) and diffusion or perfusion MRI might assist patient selection for endovascular thrombectomy. We aimed to establish whether imaging assessments of irreversibly injured ischaemic core and potentially salvageable penumbra volumes were associated with functional outcome and whether they interacted with the treatment effect of endovascular thrombectomy on functional outcome.Methods In this systematic review and meta-analysis, the HERMES collaboration pooled patient-level data from all randomised controlled trials that compared endovascular thrombectomy (predominantly using stent retrievers) with standard medical therapy in patients with anterior circulation ischaemic stroke, published in PubMed from Jan 1,2010, to May 31, 2017. The primary endpoint was functional outcome, assessed by the modified Rankin Scale (mRS) at 90 days after stroke. Ischaemic core was estimated, before treatment with either endovascular thrombectomy or standard medical therapy, by CTP as relative cerebral blood flow less than 30% of normal brain blood flow or by MRI as an apparent diffusion coefficient less than 620 mu m(2)/s. Critically hypoperfused tissue was estimated as the volume of tissue with a CTP time to maximum longer than 6 s. Mismatch volume (ie, the estimated penumbral volume) was calculated as critically hypoperfused tissue volume minus ischaemic core volume. The association of ischaemic core and penumbral volumes with 90-day mRS score was analysed with multivariable logistic regression (functional independence, defined as mRS score 0-2) and ordinal logistic regression (functional improvement by at least one mRS category) in all patients and in a subset of those with more than 50% endovascular reperfusion, adjusted for baseline prognostic variables. The meta-analysis was prospectively designed by the HERMES executive committee, but not registered.Findings We identified seven studies with 1764 patients, all of which were included in the meta-analysis. CTP was available and assessable for 591 (34%) patients and diffusion MRI for 309 (18%) patients. Functional independence was worse in patients who had CTP versus those who had diffusion MRI, after adjustment for ischaemic core volume (odds ratio [OR] 0.47 [95% CI 0.30-0.72], p=0.0007), so the imaging modalities were not pooled. Increasing ischaemic core volume was associated with reduced likelihood of functional independence (CTP OR 0.77 [0.69-0.86] per 10 mL, p(interaction)=0.29; diffusion MRI OR 0.87 [0.81-0.94] per 10 mL, p(interaction)=0.94). Mismatch volume, examined only in the CTP group because of the small numbers of patients who had perfusion MRI, was not associated with either functional independence or functional improvement. In patients with CTP with more than 50% endovascular reperfusion (n=186), age, ischaemic core volume, and imaging-to-reperfusion time were independently associated with functional improvement. Risk of bias between studies was generally low.Interpretation Estimated ischaemic core volume was independently associated with functional independence and functional improvement but did not modify the treatment benefit of endovascular thrombectomy over standard medical therapy for improved functional outcome. Combining ischaemic core volume with age and expected imagingto-reperfusion time will improve assessment of prognosis and might inform endovascular thrombectomy treatment decisions. Copyright (C) 2018 Elsevier Ltd. All rights reserved.

Published
2019

13. Effect of general anaesthesia on functional outcome in patients with anterior circulation ischaemic stroke having endovascular thrombectomy versus standard care: a meta-analysis of individual patient data

Author

Bruce C V Campbell, Wim H van Zwam, Mayank Goyal, Bijoy K Menon, Diederik W J Dippel, Andrew M Demchuk, Serge Bracard, Philip White, Antoni Dávalos, Charles B L M Majoie, Aad van der Lugt, Gary A Ford, Natalia Pérez de la Ossa, Michael Kelly, Romain Bourcier, Geoffrey A Donnan, Yvo B W E M Roos, Oh Young Bang, Raul G Nogueira, Thomas G Devlin, Lucie A van den Berg, Frédéric Clarençon, Paul Burns, Jeffrey Carpenter, Olvert A Berkhemer, Dileep R Yavagal, Vitor Mendes Pereira, Xavier Ducrocq, Anand Dixit, Helena Quesada, Jonathan Epstein, Stephen M Davis, Olav Jansen, Marta Rubiera, Xabier Urra, Emilien Micard, Hester F Lingsma, Olivier Naggara, Scott Brown, Francis Guillemin, Keith W Muir, Robert J van Oostenbrugge, Jeffrey L Saver, Tudor G Jovin, Michael D Hill, Peter J Mitchell, Puck SS Fransen, Debbie Beumer, Albert J Yoo, Wouter J Schonewille, Jan Albert Vos, Paul J Nederkoorn, Marieke JH Wermer, Marianne AA van Walderveen, Julie Staals, Jeannette Hofmeijer, Jacques A. van Oostayen, Geert J. Lycklama à Nijeholt, Jelis Boiten, Patrick A. Brouwer, Bart J. Emmer, Sebastiaan F. de Bruijn, Lukas C. van Dijk, Jaap Kappelle, Rob H Lo, Ewoud J. van Dijk, Joost de Vries, Paul L.M. de Kort, Willem Jan J. van Rooij, Jan S.P. van den Berg, Boudewijn A.A.M. van Hasselt, Leo A.M. Aerden, René J. Dallinga, Marieke C. Visser, Joseph C.J. Bot, Patrick C. Vroomen, Omid Eshghi, Tobien H.C.M.L. Schreuder, Roel J.J. Heijboer, Koos Keizer, Alexander V. Tielbeek, Heleen M. den Hertog, Dick G. Gerrits, Renske M. van den Berg-Vos, Giorgos B. Karas, Ewout W. Steyerberg, Zwenneke Flach, Henk A. Marquering, Marieke E.S. Sprengers, Sjoerd F.M. Jenniskens, Ludo F.M. Beenen, René van den Berg, Peter J. Koudstaal, Wim H. van Zwam, Yvo B.W.E.M. Roos, Robert J. van Oostenbrugge, Charles B.L.M. Majoie, Diederik W.J. Dippel, Martin M. Brown, Thomas Liebig, Theo Stijnen, Tommy Andersson, Heinrich Mattle, Nils Wahlgren, Esther van der Heijden, Naziha Ghannouti, Nadine Fleitour, Imke Hooijenga, Corina Puppels, Wilma Pellikaan, Annet Geerling, Annemieke Lindl-Velema, Gina van Vemde, Ans de Ridder, Paut Greebe, José de Bont-Stikkelbroeck, Joke de Meris, Kirsten Janssen, Willy Struijk, Silvan Licher, Nikki Boodt, Adriaan Ros, Esmee Venema, Ilse Slokkers, Raymie-Jayce Ganpat, Maxim Mulder, Nawid Saiedie, Alis Heshmatollah, Stefanie Schipperen, Stefan Vinken, Tiemen van Boxtel, Jeroen Koets, Merel Boers, Emilie Santos, Jordi Borst, Ivo Jansen, Manon Kappelhof, Marit Lucas, Ralph Geuskens, Renan Sales Barros, Roeland Dobbe, Marloes Csizmadia, MD Hill, M Goyal, AM Demchuk, BK Menon, M Eesa, KJ Ryckborst, MR Wright, NR Kamal, L Andersen, PA Randhawa, T Stewart, S Patil, P Minhas, M Almekhlafi, S Mishra, F Clement, T Sajobi, A Shuaib, WJ Montanera, D Roy, FL Silver, TG Jovin, DF Frei, B Sapkota, JL Rempel, J Thornton, D Williams, D Tampieri, AY Poppe, D Dowlatshahi, JH Wong, AP Mitha, S Subramaniam, G Hull, MW Lowerison, M Salluzzi, M Maxwell, S Lacusta, E Drupals, K Armitage, PA Barber, EE Smith, WF Morrish, SB Coutts, C Derdeyn, B Demaerschalk, D Yavagal, R Martin, R Brant, Y Yu, RA Willinsky, A Weill, C Kenney, H Aram, PK Stys, TW Watson, G Klein, D Pearson, P Couillard, A Trivedi, D Singh, E Klourfeld, O Imoukhuede, D Nikneshan, S Blayney, R Reddy, P Choi, M Horton, T Musuka, V Dubuc, TS Field, J Desai, S Adatia, A Alseraya, V Nambiar, R van Dijk, NJ Newcommon, B Schwindt, KS Butcher, T Jeerakathil, B Buck, K Khan, SS Naik, DJ Emery, RJ Owen, TB Kotylak, RA Ashforth, TA Yeo, D McNally, M Siddiqui, M Saqqur, D Hussain, H Kalashyan, A Manosalva, M Kate, L Gioia, S Hasan, A Mohammad, M Muratoglu, A Cullen, P Brennan, A O'Hare, S Looby, D Hyland, S Duff, M McCusker, B Hallinan, S Lee, J McCormack, A Moore, M O'Connor, C Donegan, L Brewer, A Martin, S Murphy, K O'Rourke, S Smyth, P Kelly, T Lynch, T Daly, P O'Brien, A O'Driscoll, M Martin, R Collins, T Coughlan, D McCabe, D O'Neill, M Mulroy, O Lynch, T Walsh, M O'Donnell, T Galvin, J Harbison, P McElwaine, K Mulpeter, C McLoughlin, M Reardon, E Harkin, E Dolan, M Watts, N Cunningham, C Fallon, S Gallagher, P Cotter, M Crowe, R Doyle, I Noone, M Lapierre, VA Coté, S Lanthier, C Odier, A Durocher, J Raymond, N Daneault, Y Deschaintre, B Jankowitz, L Baxendell, L Massaro, C Jackson-Graves, S Decesare, P Porter, K Armbruster, A Adams, J Billigan, J Oakley, A Ducruet, A Jadhav, D-V Giurgiutiu, A Aghaebrahim, V Reddy, M Hammer, M Starr, V Totoraitis, L Wechsler, S Streib, S Rangaraju, D Campbell, M Rocha, D Gulati, T Krings, L Kalman, A Cayley, J Williams, R Wiegner, LK Casaubon, C Jaigobin, JM del Campo, E Elamin, JD Schaafsma, R Agid, R Farb, K ter Brugge, BL Sapkoda, BW Baxter, K Barton, A Knox, A Porter, A Sirelkhatim, T Devlin, C Dellinger, N Pitiyanuvath, J Patterson, J Nichols, S Quarfordt, J Calvert, H Hawk, C Fanale, A Bitner, 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Lowenkopf, L Yanase, J Zurasky, S Dancer, B Freeman, T Scheibe-Mirek, J Robison, J Roll, D Clark, M Rodriguez, B-FM Fitzsimmons, O Zaidat, JR Lynch, M Lazzaro, T Larson, L Padmore, E Das, A Farrow-Schmidt, A Hassan, W Tekle, C Cate, O Jansen, C Cnyrim, F Wodarg, C Wiese, A Binder, C Riedel, A Rohr, N Lang, H Laufs, S Krieter, L Remonda, M Diepers, J Añon, K Nedeltchev, T Kahles, S Biethahn, M Lindner, V Chang, C Gächter, C Esperon, M Guglielmetti, JF Arenillas Lara, M Martínez Galdámez, AI Calleja Sanz, E Cortijo Garcia, P Garcia Bermejo, S Perez, P Mulero Carrillo, E Crespo Vallejo, M Ruiz Piñero, L Lopez Mesonero, FJ Reyes Muñoz, C Brekenfeld, J-H Buhk, A Krützelmann, G Thomalla, B Cheng, C Beck, J Hoppe, E Goebell, B Holst, U Grzyska, G Wortmann, S Starkman, G Duckwiler, R Jahan, N Rao, S Sheth, K Ng, A Noorian, V Szeder, M Nour, M McManus, J Huang, J Tarpley, S Tateshima, N Gonzalez, L Ali, D Liebeskind, J Hinman, M Calderon-Arnulphi, C Liang, J Guzy, S Koch, K DeSousa, G Gordon-Perue, M Elhammady, E Peterson, V Pandey, S Dharmadhikari, P Khandelwal, A Malik, R Pafford, P Gonzalez, K Ramdas, G Andersen, D Damgaard, P Von Weitzel-Mudersbach, C Simonsen, N Ruiz de Morales Ayudarte, M Poulsen, L Sørensen, S Karabegovich, M Hjørringgaard, N Hjort, T Harbo, K Sørensen, E Deshaies, D Padalino, A Swarnkar, JG Latorre, E Elnour, Z El-Zammar, M Villwock, H Farid, A Balgude, L Cross, K Hansen, M Holtmannspötter, D Kondziella, J Hoejgaard, S Taudorf, H Soendergaard, A Wagner, M Cronquist, T Stavngaard, M Cortsen, LH Krarup, T Hyldal, H-P Haring, S Guggenberger, M Hamberger, J Trenkler, M Sonnberger, K Nussbaumer, C Dominger, E Bach, BD Jagadeesan, R Taylor, J Kim, K Shea, R Tummala, H Zacharatos, D Sandhu, M Ezzeddine, A Grande, D Hildebrandt, K Miller, J Scherber, A Hendrickson, M Jumaa, S Zaidi, T Hendrickson, V Snyder, M Killer-Oberpfalzer, J Mutzenbach, F Weymayr, E Broussalis, K Stadler, A Jedlitschka, A Malek, N Mueller-Kronast, P Beck, C Martin, D Summers, J Day, I Bettinger, W Holloway, K Olds, S Arkin, N Akhtar, C Boutwell, S Crandall, M Schwartzman, C Weinstein, B Brion, S Prothmann, J Kleine, K Kreiser, T Boeckh-Behrens, H Poppert, S Wunderlich, ML Koch, V Biberacher, A Huberle, G Gora-Stahlberg, B Knier, T Meindl, D Utpadel-Fischler, M Zech, M Kowarik, C Seifert, B Schwaiger, A Puri, S Hou, A Wakhloo, M Moonis, N Henninger, R Goddeau, F Massari, A Minaeian, JD Lozano, M Ramzan, C Stout, A Patel, A Tunguturi, S Onteddu, R Carandang, M Howk, M Ribó, E Sanjuan, M Rubiera, J Pagola, A Flores, M Muchada, P Meler, E Huerga, S Gelabert, P Coscojuela, A Tomasello, D Rodriguez, E Santamarina, O Maisterra, S Boned, L Seró, A Rovira, CA Molina, M Millán, L Muñoz, N Pérez de la Ossa, M Gomis, L Dorado, E López-Cancio, E Palomeras, J Munuera, P García Bermejo, S Remollo, C Castaño, R García-Sort, P Cuadras, P Puyalto, M Hernández-Pérez, M Jiménez, A Martínez-Piñeiro, G Lucente, A Dávalos, A Chamorro, X Urra, V Obach, A Cervera, S Amaro, L Llull, J Codas, M Balasa, J Navarro, H Ariño, A Aceituno, S Rudilosso, A Renu, JM Macho, L San Roman, J Blasco, A López, N Macías, P Cardona, H Quesada, F Rubio, L Cano, B Lara, MA de Miquel, L Aja, J Serena, E Cobo, Gregory W Albers, Kennedy R Lees, J Arenillas, R Roberts, F Al-Ajlan, L Zimmel, S Patel, J Martí-Fàbregas, M Salvat-Plana, S Bracard, René Anxionnat, Pierre-Alexandre Baillot, Charlotte Barbier, Anne-Laure Derelle, Jean-Christophe Lacour, Sébastien Richard, Yves Samson, Nader Sourour, Flore Baronnet-Chauvet, Frédéric Clarencon, Sophie Crozier, Sandrine Deltour, Federico Di Maria, Raphael Le Bouc, Anne Leger, Gurkan Mutlu, Charlotte Rosso, Zoltan Szatmary, Marion Yger, Chiara Zavanone, Serge Bakchine, Laurent Pierot, Nathalie Caucheteux, Laurent Estrade, Krzysztof Kadziolka, Alexandre Leautaud, Céline Renkes, Isabelle Serre, Hubert Desal, Benoît Guillon, Claire Boutoleau-Bretonniere, Benjamin Daumas-Duport, Solène De Gaalon, Pascal Derkinderen, Sarah Evain, Fanny Herisson, David-Axel Laplaud, Thibaud Lebouvier, Alina Lintia-Gaultier, Hélène Pouclet-Courtemanche, Tiphaine Rouaud, Violaine Rouaud Jaffrenou, Aurélia Schunck, Mathieu Sevin-Allouet, Frederique Toulgoat, Sandrine Wiertlewski, Jean-Yves Gauvrit, Thomas Ronziere, Vincent Cahagne, Jean-Christophe Ferre, Jean-François Pinel, Hélène Raoult, Jean-Louis Mas, Jean-François Meder, Amen-Adam Al Najjar-Carpentier, Julia Birchenall, Eric Bodiguel, David Calvet, Valérie Domigo, Sylvie Godon-Hardy, Vincent Guiraud, Catherine Lamy, Loubna Majhadi, Ludovic Morin, Denis Trystram, Guillaume Turc, Jérôme Berge, Igor Sibon, Patrice Menegon, Xavier Barreau, François Rouanet, Sabrina Debruxelles, Annabelle Kazadi, Pauline Renou, Olivier Fleury, Anne Pasco-Papon, Frédéric Dubas, Jildaz Caroff, Sophie Godard Ducceschi, Marie-Aurélie Hamon, Alderic Lecluse, Guillaume Marc, Maurice Giroud, Frédéric Ricolfi, Yannick Bejot, Adrien Chavent, Arnaud Gentil, Apolline Kazemi, Guy-Victor Osseby, Charlotte Voguet, Marie-Hélène Mahagne, Jacques Sedat, Yves Chau, Laurent Suissa, Sylvain Lachaud, Emmanuel Houdart, Christian Stapf, Frédérique Buffon Porcher, Hugues Chabriat, Pierre Guedin, Dominique Herve, Eric Jouvent, Jérôme Mawet, Jean-Pierre Saint-Maurice, Hans-Martin Schneble, Norbert Nighoghossian, Nadia-Nawel Berhoune, Françoise Bouhour, Tae-Hee Cho, Laurent Derex, Sandra Felix, Hélène Gervais-Bernard, Benjamin Gory, Luis Manera, Laura Mechtouff, Thomas Ritzenthaler, Roberto Riva, Fabrizio Salaris Silvio, Caroline Tilikete, Raphael Blanc, Michaël Obadia, Mario Bruno Bartolini, Antoine Gueguen, Michel Piotin, Silvia Pistocchi, Hocine Redjem, Jacques Drouineau, Jean-Philippe Neau, Gaelle Godeneche, Matthias Lamy, Emilia Marsac, Stephane Velasco, Pierre Clavelou, Emmanuel Chabert, Nathalie Bourgois, Catherine Cornut-Chauvinc, Anna Ferrier, Jean Gabrillargues, Betty Jean, Anna-Raquel Marques, Nicolas Vitello, Olivier Detante, Marianne Barbieux, Kamel Boubagra, Isabelle Favre Wiki, Katia Garambois, Florence Tahon, Vasdev Ashok, Oguzhan Coskun, Georges Rodesch, Bertrand Lapergue, Frédéric Bourdain, Serge Evrard, Philippe Graveleau, Jean Pierre Decroix, Adrien Wang, François Sellal, Guido Ahle, Gabriela Carelli, Marie-Hélène Dugay, Claude Gaultier, Ariel Pablo Lebedinsky, Lavinia Lita, Raul Mariano Musacchio, Catherine Renglewicz-Destuynder, Alain Tournade, Françis Vuillemet, Francisco Macian Montoro, Charbel Mounayer, Frederic Faugeras, Laetitia Gimenez, Catherine Labach, Géraldine Lautrette, Christian Denier, Guillaume Saliou, Olivier Chassin, Claire Dussaule, Elsa Melki, Augustin Ozanne, Francesco Puccinelli, Marina Sachet, Mariana Sarov, Jean-François Bonneville, Thierry Moulin, Alessandra Biondi, Elisabeth De Bustos Medeiros, Fabrice Vuillier, Patrick Courtheoux, Fausto Viader, Marion Apoil-Brissard, Mathieu Bataille, Anne-Laure Bonnet, Julien Cogez, Emmanuel Touze, Xavier Leclerc, Didier Leys, Mohamed Aggour, Pierre Aguettaz, Marie Bodenant, Charlotte Cordonnier, Dominique Deplanque, Marie Girot, Hilde Henon, Erwah Kalsoum, Christian Lucas, Jean-Pierre Pruvo, Paolo Zuniga, Caroline Arquizan, Vincent Costalat, Paolo Machi, Isabelle Mourand, Carlos Riquelme, Pierre Bounolleau, Charles Arteaga, Anthony Faivre, Marc Bintner, Patrice Tournebize, Cyril Charlin, Françoise Darcel, Pascale Gauthier-Lasalarie, Marcia Jeremenko, Servane Mouton, Jean-Baptiste Zerlauth, Chantal Lamy, Deramond Hervé, Hosseini Hassan, André Gaston, Francis-Guy Barral, Pierre Garnier, Rémy Beaujeux, Valérie Wolff, Denis Herbreteau, Séverine Debiais, Alicia Murray, Gary Ford, Martin M Brown, Andy Clifton, Janet Freeman, Ian Ford, Hugh Markus, Joanna Wardlaw, Andy Molyneux, Thompson Robinson, Steff Lewis, John Norrie, Fergus Robertson, Richard Perry, Geoffrey Cloud, Andrew Clifton, Jeremy Madigan, Christine Roffe, Sanjeev Nayak, Kyriakos Lobotesis, Craig Smith, Amit Herwadkar, Naga Kandasamy, Tony Goddard, John Bamford, Ganesh Subramanian, Rob Lenthall, Edward Littleton, Sal Lamin, Kelley Storey, Rita Ghatala, Azra Banaras, John Aeron-Thomas, Bath Hazel, Holly Maguire, Emelda Veraque, Louise Harrison, Rekha Keshvara, James Cunningham, University of Melbourne, University of Calgary, Erasmus University Medical Center [Rotterdam] (Erasmus MC), Imagerie Adaptative Diagnostique et Interventionnelle (IADI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Centre d'investigation clinique [Nancy] (CIC), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), University of Amsterdam [Amsterdam] (UvA), Universitat Autònoma de Barcelona (UAB), Département de neuroradiologie diagnostique et thérapeutique [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), ANS - Neurovascular Disorders, Radiology and Nuclear Medicine, ACS - Amsterdam Cardiovascular Sciences, Neurology, Graduate School, Other Research, APH - Personalized Medicine, APH - Quality of Care, Biomedical Engineering and Physics, ARD - Amsterdam Reproduction and Development, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, ACS - Microcirculation, ACS - Atherosclerosis & ischemic syndromes, ACS - Pulmonary hypertension & thrombosis, Radiology & Nuclear Medicine, Public Health, Weimar, Christian (Beitragende*r), Molecular cell biology and Immunology, Pathology, Radiology and nuclear medicine, Amsterdam Neuroscience - Neurovascular Disorders, Rheumatology, Beeldvorming, RS: CARIM - R3.03 - Cerebral small vessel disease, RS: CARIM - R3.11 - Imaging, MUMC+: DA BV Medisch Specialisten Radiologie (9), Klinische Neurowetenschappen, and MUMC+: MA Neurologie (3)

Subjects
Male, medicine.medical_specialty, Sedation, Medizin, [SDV.IB.MN]Life Sciences [q-bio]/Bioengineering/Nuclear medicine, 030204 cardiovascular system & hematology, Anesthesia, General, CONTROLLED-TRIAL, THERAPY, law.invention, Brain Ischemia, 03 medical and health sciences, 0302 clinical medicine, All institutes and research themes of the Radboud University Medical Center, Randomized controlled trial, law, Modified Rankin Scale, Journal Article, [INFO.INFO-IM]Computer Science [cs]/Medical Imaging, Medicine, Humans, General anaesthesia, Stroke, Aged, Randomized Controlled Trials as Topic, Thrombectomy, Aged, 80 and over, business.industry, Other Research Radboud Institute for Health Sciences [Radboudumc 0], Odds ratio, MR, Middle Aged, Outcome and Process Assessment (Health Care), medicine.disease, Disorders of movement Donders Center for Medical Neuroscience [Radboudumc 3], 3. Good health, Surgery, Outcome and Process Assessment, Health Care, Meta-analysis, Observational study, Female, Neurology (clinical), medicine.symptom, business, 030217 neurology & neurosurgery, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, Meta-Analysis
Abstract

BACKGROUND: General anaesthesia (GA) during endovascular thrombectomy has been associated with worse patient outcomes in observational studies compared with patients treated without GA. We assessed functional outcome in ischaemic stroke patients with large vessel anterior circulation occlusion undergoing endovascular thrombectomy under GA, versus thrombectomy not under GA (with or without sedation) versus standard care (ie, no thrombectomy), stratified by the use of GA versus standard care.METHODS: For this meta-analysis, patient-level data were pooled from all patients included in randomised trials in PuMed published between Jan 1, 2010, and May 31, 2017, that compared endovascular thrombectomy predominantly done with stent retrievers with standard care in anterior circulation ischaemic stroke patients (HERMES Collaboration). The primary outcome was functional outcome assessed by ordinal analysis of the modified Rankin scale (mRS) at 90 days in the GA and non-GA subgroups of patients treated with endovascular therapy versus those patients treated with standard care, adjusted for baseline prognostic variables. To account for between-trial variance we used mixed-effects modelling with a random effect for trials incorporated in all models. Bias was assessed using the Cochrane method. The meta-analysis was prospectively designed, but not registered.FINDINGS: Seven trials were identified by our search; of 1764 patients included in these trials, 871 were allocated to endovascular thrombectomy and 893 were assigned standard care. After exclusion of 74 patients (72 did not undergo the procedure and two had missing data on anaesthetic strategy), 236 (30%) of 797 patients who had endovascular procedures were treated under GA. At baseline, patients receiving GA were younger and had a shorter delay between stroke onset and randomisation but they had similar pre-treatment clinical severity compared with patients who did not have GA. Endovascular thrombectomy improved functional outcome at 3 months both in patients who had GA (adjusted common odds ratio (cOR) 1·52, 95% CI 1·09-2·11, p=0·014) and in those who did not have GA (adjusted cOR 2·33, 95% CI 1·75-3·10, pINTERPRETATION: Worse outcomes after endovascular thrombectomy were associated with GA, after adjustment for baseline prognostic variables. These data support avoidance of GA whenever possible. The procedure did, however, remain effective versus standard care in patients treated under GA, indicating that treatment should not be withheld in those who require anaesthesia for medical reasons.FUNDING: Medtronic.

Published
2018

14. Impact of Lower Versus Higher LDL Cholesterol Targets on Cardiovascular Events After Ischemic Stroke in Patients With Diabetes

Author

Pierre, Amarenco, Jong S, Kim, Julien, Labreuche, Hugo, Charles, Maurice, Giroud, Byung-Chul, Lee, Philippa C, Lavallée, Marie-Hélène, Mahagne, Elena, Meseguer, Norbert, Nighoghossian, Philippe Gabriel, Steg, Éric, Vicaut, Eric, Bruckert, Jongwon, Chung, Laboratoire de Recherche Vasculaire Translationnelle (LVTS (UMR_S_1148 / U1148)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Paris (UP)-Université Sorbonne Paris Nord, Asan Medical Center [Seoul, South Korea] (AMC), Santé Publique : épidémiologie et qualité des soins (EA 2694), Université Lille 2 - Faculté de Médecine -Centre d'Etudes et de Recherche en Informatique Médicale [Lille] (CERIM), Physiopathologie et épidémiologie cérébro-cardiovasculaire [Dijon] (PEC2), Université de Bourgogne (UB)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Hallym University Sacred Heart Hospital [Anyang, South Korea] (HUS2H), Hôpital Pasteur [Nice] (CHU), Cardiovasculaire, métabolisme, diabétologie et nutrition (CarMeN), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Hospices Civils de Lyon (HCL), Hôpital Lariboisière-Fernand-Widal [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Treat Stroke to Target Investigators, Treat Stroke to Target investigators: Pierre Amarenco, Eric Bruckert, Maurice Giroud, Jong S Kim, Julien Labreuche, Byung-Chul Lee, Marie-Hélène Mahagne, Norbert Nighoghossian, Philippe Gabriel Steg, Pierre-Jean Touboul, Eric Vicaut, Didier Leys, Yannick Béjot, Philippa Lavallée, Fernando Pico, Emmanuel Touzé, Gregory Ducrocq, Jérémy Abtan, Olivier Varenne, Charles Foix, Agnes Kemmel, Fausta Syana, Manele Ledra, Tharani Nagasara, Mervette Ledjeroud, Bahous Samia, Hafirassou Hadia, Benyoub Hazare, Ikrame El Jaghouni, Nessima Yelles, Sofia Zemouri, Salim Kerai, YunJeong In, Elena Meseguer, Philippa C Lavallée, Cristina Hobeanu, Celine Guidoux, Lucie Cabrejo, Bertrand Lapergue, Candice Sabben, Jaime Gonzalez-Valcarcel, Ricardo Rigual, Gaia Sirimarco, Anna Martin-Bechet, Elena Viedma, Ioan Avram, Yves Samson, Charlotte Rosso, Sophie Crozier, Sara Leder, Anne Léger, Sandrine Deltour, Gurkan Mutlu, Marion Yger, Chiara Zavanone, Flore Baronnet, Christine Pires, Bertrand Lapergue, Adrien Wang, Serge Evrard, Maya Tchikviladze, Frédéric Bourdain, Delphine Lopez, Fernando Pico, Laetitia Bayon de la Tour, Marie-Laure Chadenat, Duc Long Duong, Solène Genty, Catherine Hirel, Chantal Nifle, Jérôme Servan, Daniela Stanciu, Veronica Sudacevschi, Mélissa Tir, Anne-Cécile Troussière, Jennifer Yeung, Anne-Céline Zeghoudi, Ikram Tidafi-Bayou, Sylvain Lachaud, Tae-Hee Cho, Laura Mechtouff, Thomas Ritzenthaller, Laurent Derex, Carlo Albanesi, Elodie Ong, Amandine Benoit, Nadia Berhoune, Sandra Felix, Maud Esteban-Mader, Igor Sibon, Annabelle Kazadi, François Rouanet, Pauline Renou, Sabrina Debruxelles, Mathilde Poli, Sharmila Sagnier, Jean-Louis Mas, Valérie Domigo, Catherine Lamy, Eric Bodiguel, Jérôme Grimaud, Valentin Bohotin, Michael Obadia, Erwan Morvan, Gilles Rodier, Wilfried Vadot, Hilde Hénon, Charlotte Cordonnier, Frédéric Dumont, Marie Bodenant, Christian Lucas, Solène Moulin, Nelly Dequatre, Sonia Alamowitch, Jean-Paul Muresan, Thomas Drouet, Magalie Gallea, Marie-Amélie Dalloz, Stephen Delorme, Marion Yger, Yannick Béjot, Philippe Loisel, Carine Bonnin, Virginie Bernigal, Guy Victor Osseby, Marie Hervieu-Bègue Marsac, Pierre Garnier, Sandrine Accassat, Magali Epinat, Jérôme Varvat, Doïna Marinescu, Aude Triquenot-Bagan, Ozlem Ozkul-Wermester, Frédéric Philippeau, Angel Olaru, Anne Vieillart, Annie Lannuzel, Alice Demoly, Valérie Wolff, Mihaela Diaconu, Marc Bataillard, Francisco Macian Montoro, Frédéric Faugeras, Laeticia Gimenez, Françoise Abdallah-Lebeau, Serge Timsit, Irina Viakhireva-Dovganyuk, Anne Tirel-Badets, François-Mathias Merrien, Philippe Goas, François Rouhart, Aurore Jourdain, Benoit Guillon, Fanny Hérissson, Mathieu Sevin-Allouet, Nathalie Nasr, Jean-Marc Olivot, Alderic Lecluse, Guillaume Marc, Marie Christine Hamon, Emmanuel Touzé, Vincent de la Sayette, Marion Apoil, Li Lin, Julien Cogez, Sophie Guettier, Olivier Godefroy, Jean-Marc Bugnicourt, Grégory Taurin, Marc Mérienne, Julien Gere, Anne-Marie Chessak, Tarik Habet, Anna Ferrier, Nathalie Bourgois, Dominique Minier, Marie Caillier-Minier, Fabienne Contégal-Callier, Philippe Vion, Yvan Vaschalde, Mohammed El Amrani, Emilie Xxx, Mathieu Zuber, Marie Bruandet, Claire Join-Lambert, Pierre-Yves Garcia, Isabelle Serre, Jean-Marc Faucheux, Fatia Radji, Elena Leca-Radu, Thomas Debroucker, Rodica Cumurcuc, Serkan Cakmak, Stéphane Peysson, Emmanuel Ellie, Patricia Bernady, Thierry Moulin, Paola Montiel, Eugeniu Revenco, Pierre Decavel, Elisabeth Medeiros, Myriam Bouveret, Pierre Louchart, Jean-Philippe Neau, Xavier Vandamme, Isabelle Meresse, Xxx Stantescu, Canan Ozsancak, Katell Beauvais, Pascal Auzou, Joséphine Amevigbe, Francis Vuillemet, Marie-Hélène Dugay-Arentz, Gabriela Carelli, Mikel Martinez, Marcel Maillet-Vioud, Jean-Pierre Escaillas, Stéphane Chapuis, Jean Tardy, Eric Manchon, Olivier Varnet, Yong-Jae Kim, Yoonkyung Chang, Tae-Jin Song, Jong Sung Kim, Jung-Hoon Han, Kyung Chul Noh, Eun-Jae Lee, Dong-Wha Kang, Sun Uck Kwon, Boseoung Kwon, Seongho Park, Dongwhane Lee, Hyuk Sung Kwon, Daeun Jeong, MinHwan Lee, Joonggoo Kim, Hanbin Lee, Hyo Jung Nam, Sang Hun Lee, Bum Joon Kim, Jae-Kwan Cha, DaeHyun Kim, Rae Young Kim, Sang Wuk Sohn, Dong-Hyun Shim, Hyungjin Lee, Hyun-Wook Nah, Sang Min Sung, Kyung Bok Lee, Jeong Yoon Lee, Jee Eun Yoon, Eung-Gyu Kim, Jung Hwa Seo, Yong-Won Kim, Yangha Hwang, Man Seok Park, Joon-Tae Kim, Kang-Ho Choi, Hyo Suk Nam, Ji Hoe Heo, Young Dae Kim, In Gun Hwang, Hyung Jong Park, Kyoung Sub Kim, Jang Hyun Baek, Dong Beom Song, Joon Sang Yoo, Jong-Moo Park, Ohyun Kwon, Woong-Woo Lee, Jung-Ju Lee, Kyusik Kang, Byung Kun Kim, Byung-Chul Lee, Jae-Sung Lim, Mi Sun Oh, Kyung-Ho Yu, Bora Hong, Mihoon Jang, Seyoung Jang, Jung Eun Jin, Jei Kim, Hye Seon Jeong, Keun Sik Hong, Hong Kyun Park, Yong Jin Cho, Oh Young Bang, Woo-Keun Seo, Jongwon Chung., Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Université Sorbonne Paris Nord, Faculté de Médecine Henri Warembourg - Université de Lille-Centre d'Etudes et de Recherche en Informatique Médicale [Lille] (CERIM), and CarMeN, laboratoire

Subjects
Male, medicine.medical_specialty, Endocrinology, Diabetes and Metabolism, [SDV]Life Sciences [q-bio], Hypercholesterolemia, Myocardial Infarction, 030204 cardiovascular system & hematology, 03 medical and health sciences, 0302 clinical medicine, Text mining, Internal medicine, Diabetes mellitus, Internal Medicine, Medicine, Humans, In patient, cardiovascular diseases, Aged, Ischemic Stroke, Ldl cholesterol, business.industry, Cholesterol, LDL, Middle Aged, medicine.disease, Ezetimibe, 3. Good health, [SDV] Life Sciences [q-bio], Treatment Outcome, Diabetes Mellitus, Type 2, Ischemic stroke, Cardiology, lipids (amino acids, peptides, and proteins), Female, Hydroxymethylglutaryl-CoA Reductase Inhibitors, business, 030217 neurology & neurosurgery
Abstract

International audience; After an ischemic stroke with evidence of atherosclerosis, lipid-lowering treatment with a target LDL cholesterol of

Published
2021

15. A Comparison of Two LDL Cholesterol Targets after Ischemic Stroke

Author

Amarenco P, Kim J, Labreuche J, Charles H, Abtan J, Bejot Y, Cabrejo L, Cha J, Ducrocq G, Giroud M, Guidoux C, Hobeanu C, Kim Y, Lapergue B, Lavallee P, Lee B, Lee K, Leys D, Mahagne M, Meseguer E, Nighoghossian N, Pico F, Samson Y, Sibon I, Steg P, Sung S, Touboul P, Touze E, Varenne O, Vicaut E, Yelles N, Bruckert E, Treat Stroke Target Investigators, AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Asan Medical Center [Seoul], University of Ulsan, Santé Publique : épidémiologie et qualité des soins (EA 2694), Faculté de Médecine Henri Warembourg - Université de Lille-Centre d'Etudes et de Recherche en Informatique Médicale [Lille] (CERIM), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Université de Bourgogne (UB), Service de neurologie [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Catholic University of Korea, Hôpital Foch [Suresnes], Hallym University Sacred Heart Hospital [Anyang, South Korea] (HUS2H), Soonchunhyang University [Asan], CHU Lille, Hôpital Pasteur [Nice] (CHU), Hospices Civils de Lyon (HCL), Centre Hospitalier de Versailles André Mignot (CHV), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Sorbonne Université (SU), Hôpital Pellegrin, CHU Bordeaux [Bordeaux]-Groupe hospitalier Pellegrin, Pusan National University Hospital, Physiopathologie et imagerie des troubles neurologiques (PhIND), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de Neurologie [CHU Caen], Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), GIP Cyceron (Cyceron), Normandie Université (NU)-Normandie Université (NU)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Service de Cardiologie [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Laboratoire de Recherche Vasculaire Translationnelle (LVTS (UMR_S_1148 / U1148)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Université Sorbonne Paris Nord, Hôpitaux Universitaire Saint-Louis, Lariboisière, Fernand-Widal, Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases (ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Institut de Cardiométabolisme et Nutrition = Institute of Cardiometabolism and Nutrition [CHU Pitié Salpêtrière] (IHU ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Pitié-Salpêtrière [AP-HP], Laboratoire de Neurosciences Fonctionnelles et Pathologies - UR UPJV 4559 (LNFP), Université de Picardie Jules Verne (UPJV), CHU Amiens-Picardie, and Treat Stroke to Target Investigators: Pierre Amarenco, Eric Bruckert, Maurice Giroud, Jong S Kim, Julien Labreuche, Byung-Chul Lee, Marie-Hélène Mahagne, Norbert Nighoghossian, Philippe Gabriel Steg, Pierre-Jean Touboul, Eric Vicaut, Didier Leys, Philippa Lavallée, Gregory Ducrocq, Jérémy Abtan, Olivier Varenne, Agnes Kemmel, Fausta Syana, Manele Ledra, Tharani Nagasara, Mervette Ledjeroud, Bahous Samia, Hafirassou Hadia, Benyoub Hazare, Ikrame El Jaghouni, Nessima Yelles, Sofia Zemouri, Mervette Ladjeroud, Salim Kerai, YunJeong In, Elena Meseguer, Philippa C Lavallée, Cristina Hobeanu, Celine Guidoux, Lucie Cabrejo, Jaime Gonzalez-Valcarcel, Ricardo Rigual, Gaia Sirimarco, Anna Martin-Bechet, Elena Viedma, Ioan Avram, Yves Samson, Charlotte Rosso, Sophie Crozier, Sara Leder, Anne Léger, Sandrine Deltour, Chiara Zavanone, Flore Baronnet, Christine Pires, Bertrand Lapergue, Adrien Wang, Serge Evrard, Maya Tchikviladze, Frédéric Bourdain, Delphine Lopez, Fernando Pico, Laetitia Bayon de la Tour, Marie-Laure Chadenat, Duc Long Duong, Solène Genty, Catherine Hirel, Gurkan Mutlu, Chantal Nifle, Jérôme Servan, Daniela Stanciu, Veronica Sudacevschi, Mélissa Tir, Anne-Cécile Troussière, Jennifer Yeung, Anne-Céline Zeghoudi, Ikram Tidafi-Bayou, Sylvain Lachaud, Tae-Hee Cho, Laura Mechtouff, Thomas Ritzenthaller, Laurent Derex, Carlo Albanesi, Elodie Ong, Amandine Benoit, Nadia Berhoune, Sandra Felix, Maud Esteban-Mader, Igor Sibon, Annabelle Kazadi, François Rouanet, Pauline Renou, Sabrina Debruxelles, Mathilde Poli, Sharmila Sagnier, Jean-Louis Mas, Valérie Domigo, Catherine Lamy, Eric Bodiguel, Jérôme Grimaud, Valentin Bohotin, Michael Obadia, Candice Sabben, Erwan Morvan, Gilles Rodier, Wilfried Vadot, Hilde Hénon, Charlotte Cordonnier, Frédéric Dumont, Marie Bodenant, Christian Lucas, Solène Moulin, Nelly Dequatre, Sonia Alamowitch, Jean-Paul Muresan, Thomas Drouet, Magalie Gallea, Marie-Amélie Dalloz, Stephen Delorme, Marion Yger, Yannick Béjot, Philippe Loisel, Carine Bonnin, Virginie Bernigal, Guy Victor Osseby, Marie Hervieu-BègueMarsac, Pierre Garnier, Sandrine Accassat, Magali Epinat, Jérôme Varvat, Doïna Marinescu, Aude Triquenot-Bagan, Ozlem Ozkul-Wermester, Frédéric Philippeau, Angel Olaru, Anne Vieillart, Annie Lannuzel, Alice Demoly, Valérie Wolff, Mihaela Diaconu, Francisco Macian Montoro, Frédéric Faugeras, Laeticia Gimenez, Françoise Abdallah-Lebeau, Serge Timsit, Irina Viakhireva-Dovganyuk, Anne Tirel-Badets, François-Mathias Merrien, Philippe Goas, François Rouhart, Aurore Jourdain, Benoit Guillon, Fanny Hérissson, Mathieu Sevin-Allouet, Nathalie Nasr, Jean-Marc Olivot, Alderic Lecluse, Guillaume Marc, Emmanuel Touzé, Vincent de la Sayette, Marion Apoil, Li Lin, Julien Cogez, Sophie Guettier, Olivier Godefroy, Chantal Lamy, Jean-Marc Bugnicourt, Grégory Taurin, Marc Mérienne, Julien Gere, Anne-Marie Chessak, Tarik Habet, Anna Ferrier, Nathalie Bourgois, Dominique Minier, Marie Caillier-Minier, Fabienne Contégal-Callier, Philippe Vion, Yvan Vaschalde, Mohammed El Amrani, Mathieu Zuber, Marie Bruandet, Claire Join-Lambert, Pierre-Yves Garcia, Isabelle Serre, Jean-Marc Faucheux, Fatia Radji, Elena Leca-Radu, Thomas Debroucker, Rodica Cumurcuc, Serkan Cakmak, Stéphane Peysson, Emmanuel Ellie, Patricia Bernady, Thierry Moulin, Paola Montiel, Eugeniu Revenco, Pierre Decavel, Elisabeth Medeiros, Myriam Bouveret, Pierre Louchart, Claudia Vaduva, Grégory Couvreur, Eric Sartori, Adam Amer Alnajar-Carpentier, Michèle Levasseur, Pierre Louchart, Jean-Philippe Neau, Xavier Vandamme, Isabelle Meresse, Marc Bataillard, Canan Ozsancak, Katell Beauvais, Pascal Auzou, Joséphine Amevigbe, Francis Vuillemet, Marie-Hélène Dugay-Arentz, Gabriela Carelli, Mikel Martinez, Marcel Maillet-Vioud, Jean-Pierre Escaillas, Stéphane Chapuis, Jean Tardy, Eric Manchon, Olivier Varnet, Yong-Jae Kim, Yoonkyung Chang, Tae-Jin Song, Jong Sung Kim, Jung-Hoon Han, Kyung Chul Noh, Eun-Jae Lee, Dong-Wha Kang, Sun Uck Kwon, Boseoung Kwon, Seongho Park, Dongwhane Lee, Hyuk Sung Kwon, Daeun Jeong, MinHwan Lee, Joonggoo Kim, Hanbin Lee, Hyo Jung Nam, Sang Hun Lee, Bum Joon Kim, Jae-Kwan Cha, DaeHyun Kim, Rae Young Kim, Sang Wuk Sohn, Dong-Hyun Shim, Hyungjin Lee, Hyun-Wook Nah, Sang Min Sung, Kyung Bok Lee, Jeong Yoon Lee, Jee Eun Yoon, Eung-Gyu Kim, Jung Hwa Seo, Yong-Won Kim, Yangha Hwang, Man Seok Park, Joon-Tae Kim, Kang-Ho Choi, Hyo Suk Nam, Ji Hoe Heo, Young Dae Kim, In Gun Hwang, Hyung Jong Park, Kyoung Sub Kim, Jang Hyun Baek, Dong Beom Song, Joon Sang Yoo, Jong-Moo Park, Ohyun Kwon, Woong-Woo Lee, Jung-Ju Lee, Kyusik Kang, Byung Kun Kim, Jae-Sung Lim, Mi Sun Oh, Kyung-Ho Yu, Bora Hong, Mihoon Jang, Seyoung Jang, Jung Eun Jin, Jei Kim, Hye Seon Jeong, Keun Sik Hong, Hong Kyun Park, Yong Jin Cho, Oh Young Bang, Woo-Keun Seo, Jongwon Chung

Subjects
Adult, Male, medicine.medical_specialty, Statin, medicine.drug_class, [SDV]Life Sciences [q-bio], MEDLINE, Kaplan-Meier Estimate, 030204 cardiovascular system & hematology, Brain Ischemia, law.invention, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Text mining, Pharmacotherapy, Randomized controlled trial, law, Internal medicine, Humans, Medicine, cardiovascular diseases, 030212 general & internal medicine, Aged, Intention-to-treat analysis, business.industry, Cholesterol, Anticholesteremic Agents, Cholesterol, LDL, General Medicine, Middle Aged, Atherosclerosis, Ezetimibe, Intention to Treat Analysis, Stroke, chemistry, Cardiovascular Diseases, Ischemic Attack, Transient, Ischemic stroke, Drug Therapy, Combination, Female, lipids (amino acids, peptides, and proteins), Hydroxymethylglutaryl-CoA Reductase Inhibitors, business
Abstract

International audience; BACKGROUND: The use of intensive lipid-lowering therapy by means of statin medications is recommended after transient ischemic attack (TIA) and ischemic stroke of atherosclerotic origin. The target level for low-density lipoprotein (LDL) cholesterol to reduce cardiovascular events after stroke has not been well studied. METHODS: In this parallel-group trial conducted in France and South Korea, we randomly assigned patients with ischemic stroke in the previous 3 months or a TIA within the previous 15 days to a target LDL cholesterol level of less than 70 mg per deciliter (1.8 mmol per liter) (lower-target group) or to a target range of 90 mg to 110 mg per deciliter (2.3 to 2.8 mmol per liter) (higher-target group). All the patients had evidence of cerebrovascular or coronary-artery atherosclerosis and received a statin, ezetimibe, or both. The composite primary end point of major cardiovascular events included ischemic stroke, myocardial infarction, new symptoms leading to urgent coronary or carotid revascularization, or death from cardiovascular causes. RESULTS: A total of 2860 patients were enrolled and followed for a median of 3.5 years; 1430 were assigned to each LDL cholesterol target group. The mean LDL cholesterol level at baseline was 135 mg per deciliter (3.5 mmol per liter), and the mean achieved LDL cholesterol level was 65 mg per deciliter (1.7 mmol per liter) in the lower-target group and 96 mg per deciliter (2.5 mmol per liter) in the higher-target group. The trial was stopped for administrative reasons after 277 of an anticipated 385 end-point events had occurred. The composite primary end point occurred in 121 patients (8.5%) in the lower-target group and in 156 (10.9%) in the higher-target group (adjusted hazard ratio, 0.78; 95% confidence interval, 0.61 to 0.98; P = 0.04). The incidence of intracranial hemorrhage and newly diagnosed diabetes did not differ significantly between the two groups. CONCLUSIONS: After an ischemic stroke or TIA with evidence of atherosclerosis, patients who had a target LDL cholesterol level of less than 70 mg per deciliter had a lower risk of subsequent cardiovascular events than those who had a target range of 90 mg to 110 mg per deciliter. (Funded by the French Ministry of Health and others; Treat Stroke to Target ClinicalTrials.gov number, NCT01252875.).

Published
2020

16. Ageing stereotypes and prodromal Alzheimer’s disease (AGING): study protocol for an ongoing randomised clinical study

Author

Gauthier, Kim, Morand, Alexandrine, Dutheil, Frederic, Alescio-Lautier, Béatrice, Boucraut, José, Clarys, David, Eustache, Francis, Girard, Nadine, Guedj, Eric, Mazerolle, Marie, Paccalin, Marc, de la Sayette, Vincent, Zaréa, Aline, Huguet, Pascal, Michel, Bernard F, Desgranges, Béatrice, Régner, Isabelle, Laboratoire de psychologie cognitive (LPC), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Neuropsychologie et imagerie de la mémoire humaine (NIMH), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM), Laboratoire de Psychologie Sociale et Cognitive (LAPSCO), Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), Service Santé Travail Environnement [CHU Clermont-Ferrand], CHU Gabriel Montpied [Clermont-Ferrand], CHU Clermont-Ferrand-CHU Clermont-Ferrand, Neurosciences sensorielles et cognitives (NSC), Laboratoire d'Immunologie [Hôpital de la Conception - APHM], Assistance Publique - Hôpitaux de Marseille (APHM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital de la Conception [CHU - APHM] (LA CONCEPTION)-Centre National de la Recherche Scientifique (CNRS), Institut de Neurosciences de la Timone (INT), Centre de Recherches sur la Cognition et l'Apprentissage (CeRCA), Université de Poitiers-Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS), Centre de résonance magnétique biologique et médicale (CRMBM), Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)-Centre National de la Recherche Scientifique (CNRS), Institut FRESNEL (FRESNEL), Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS), Imagerie MOléculaire pour applications THéranostiques personnalisées (IMOTHEP), Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS)- Hôpital de la Timone [CHU - APHM] (TIMONE), Maison des Sciences de l'Homme et de l'Environnement Claude Nicolas Ledoux (UAR 3124) (MSHE), Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), CIC - Poitiers, Université de Poitiers-Centre hospitalier universitaire de Poitiers (CHU Poitiers)-Direction Générale de l'Organisation des Soins (DGOS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de neurologie [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Service de Neurologie Comportementale [Hôpital Sainte Marguerite - APHM], Hôpital Sainte-Marguerite [CHU - APHM] (Hôpitaux Sud ), This study was supported by a grant from the French National Research Agency (ANR) (grant no. ANR-16-CE36-0005-01)., Collaborators Members of AGING Consortium: Hospitals : José Broucraut, Boris Dufournet, Carine Giallo, Nadine Girard, Eric Guedj, Bernard François Michel, Nathalie Sambuchi (Marseille Public Hospitals, France: central site), Pierre Branger, Julien Cogez, Sabine Fradin, Frédérique Grandhomme, Catherine Lalevée, Nadège Loisel, Olivier Martinaud, Alice Pélerin, Mélissa Pierre, Vincent de La Sayette (Caen University Hospital, France), Alain Manrique (Cyceron Biomedical Imaging Centre, Caen, France), Vanessa Baudifier, Foucaud du Boisgueheneuc, Adrien Julian, Jean-Claude Lecron, Isabelle Merlet, Claudie Ornon, Marc Paccalin (Poitiers University Hospital, France), Sandrine Bioux, Evangeline Bliaux, Didier Hannequin, Véronique Hannier, Maud Loubeyre, Dorothée Pouliquen, Muriel Quillard-Muraine, David Wallon, Aline Zaréa (Rouen University Hospital, France). Laboratories : Kim Gauthier, Isabelle Régner (Cognitive Psychology Laboratory, Aix Marseille Univ, Marseille, France), Béatrice Alescio-Lautier, Véronique Paban, Arnaud Weill (Sensory and Cognitive Neuroscience Laboratory, Aix Marseille Univ ‑ CNRS, Marseille, France), David Clarys, Michel Isingrini, Sandrine Kalenzaga, François Rigalleau (Centre for Research on Cognition and Learning, CNRS ‑ Poitiers University ‑ Tours University, Poitiers, France), Ahmed Abbas, Julien Chavant, Béatrice Desgranges, Francis Eustache, Florence Fraisse, Mickael Laisney, Alexandrine Morand, Shailendra Segobin (Neuropsychology and Human Memory Imaging research unit, Caen University Hospital ‑ Caen Normandy University ‑ PSL Research University ‑ EPHE ‑ INSERM, Caen, France), Pierre Chausse, Frédéric Dutheil, Julien Guegan, Pascal Huguet, Guillaume Vallet (Social and Cognitive Psychology Laboratory, University of Clermont Auvergne ‑ CNRS, Clermont-Ferrand, France), Sophie Blanchet, Pascale Piolino (Memory and Cognition, Institute of Psychology and Centre for Psychiatriy and Neurosciences, INSERM ‑ University of Paris Descartes, Paris, France), Marie Mazerolle (Psychology Department and Laboratory, University of Bourgundy Franche-Comté, France)., ANR-16-CE36-0005,AGING,Impact potentiel des stéréotypes du vieillissement sur l'évaluation des déficits mnésiques et le repérage de l'état prodromal de la maladie d'Alzheimer(2016), Laboratoire de Neurosciences Cognitives [Marseille] (LNC), Département de Médecine Nucléaire [AP-HM], Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital de la Timone [CHU - APHM] (TIMONE)- Hôpital Nord [CHU - APHM], Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU), Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU)- Hôpital de la Timone [CHU - APHM] (TIMONE), Maison des Sciences de l'Homme et de l'Environnement Claude Nicolas Ledoux (MSHE), Normandie Université (NU)-Normandie Université (NU)-École pratique des hautes études (EPHE), Eustache, Francis, Impact potentiel des stéréotypes du vieillissement sur l'évaluation des déficits mnésiques et le repérage de l'état prodromal de la maladie d'Alzheimer - - AGING2016 - ANR-16-CE36-0005 - AAPG2016 - VALID, Centre National de la Recherche Scientifique (CNRS)-Université de Tours-Université de Poitiers, and Assistance Publique - Hôpitaux de Marseille (APHM)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Aging, Stereotyping, diagnosis, Neuropsychological Tests, aging stereotypes, amyloid PET, [SCCO]Cognitive science, mild cognitive impairment, Neurology, Memory, stereotype threat, Protocol, Humans, Regression Analysis, Cognitive Dysfunction, [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], [SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], Alzheimer disease, Randomized Controlled Trials as Topic
Abstract

International audience; Introduction The number of older people diagnosed with amnestic mild cognitive impairment (aMCI), the prodromal state of Alzheimer's disease (AD), is increasing worldwide. However, some patients with aMCI never convert to the AD type of dementia, with some remaining stable and others reverting to normal. This overdiagnosis bias has been largely overlooked and gone unexplained. There is ample evidence in the laboratory that negative ageing stereotypes (eg, the culturally shared belief that ageing inescapably causes severe cognitive decline) contribute to the deteriorating cognitive performances of healthy older adults, leading them to perform below their true abilities. The study described here is intended to test for the first time whether such stereotypes also impair patients’ cognitive performances during neuropsychological examinations in memory clinics, resulting in overdiagnosis of aMCI. Methods and analysis The ongoing study is a 4-year randomised clinical trial comparing patients’ physiological stress and cognitive performances during neuropsychological testing in memory clinics. A total of 260 patients attending their first cognitive evaluation will be randomised to either a standard condition of test administration, assumed here to implicitly activate negative ageing stereotypes or a reduced-threat instruction condition designed to alleviate the anxiety arising from these stereotypes. Both groups will be tested with the same test battery and stress biomarkers. For 30 patients diagnosed with aMCI in each group (n=60), biomarkers of neurodegeneration and amyloidopathy will be used to distinguish between aMCI with normal versus abnormal AD biomarkers. A 9-month follow-up will be performed on all patients to identify those whose cognitive performances remain stable, deteriorate or improve. Ethics and dissemination This protocol has been approved by the French National Agency for Medicines and Health Products Safety and the Sud-Est I French Ethics Committee (2017-A00946-47). Results will be published in peer-reviewed journals. Trial registration number NCT03138018 .

Published
2019

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