• Outcomes After Reversible Cerebral Vasoconstriction Syndrome With Convexity Subarachnoid Hemorrhage: Individual Patient Data Analysis 

  Hostettler, Isabel Charlotte; Ponciano, Ana; Wilson, Duncan; Ambler, Gareth; Singhal, Aneesh B.; Charidimou, Andreas; Arnold, Catherine Elizabeth; Ameriso, Sebastián Francisco; Eberbach, Federico; Phan, Thanh G.; Marchina, Sarah; Beitzke, Markus; Kleinig, Timothy John; Mourand, Isabelle; Parreira, Sara; Singhal, Shaloo; Ly, John; Ma, Henry H.; Geraldes, Ruth; Fonseca, Ana Catarina (Lippincott Williams & Wilkins, 2025-08-20)

  Background and objectives: The most common cause of convexity subarachnoid hemorrhage (cSAH) in younger patients (younger than 60 years) is reversible cerebral vasoconstriction syndrome (RCVS). Evidence on the long-term ...
• Silk Vista Baby for the treatment of distal anterior cerebral artery aneurysms 

  Scarcia, Luca; Clarençon, Frédéric; Dmytriw, Adam A.; Shotar, Eimad; Jabbour, Pascal; Psychogios, Marios; Sporns, Peter; Puri, Ajit S.; Hassan, Ameer E.; Algin, Oktay; Möhlenbruch, Markus A.; Russo, Riccardo; Bergui, Mauro; Goren, Oded; Bankole, Nourou Dine A.; Boulouis, Gregoire; Morimoto, Takeshi; Pop, Raoul; Ho, Joanna Wk; Ferrario, Ángel; Pujol Lereis, Virginia Andrea (Springer-Verlag, 2025-07-02)

  Purpose: Treating small-caliber vessel aneurysms with flow diverters poses challenges due to narrow luminal diameters and tortuous vasculature, which complicate the navigation and deployment of conventional devices using ...
• Buenos Aires Stroke School: a path to continuous medical education in stroke, empowering and connecting future specialists in vascular neurology across Latin America 

  Alet, Matías Javier; Rey, Raúl C.; Ameriso, Sebastián Francisco (Elsevier, 2025-07-23)

  Background: The Buenos Aires Stroke School was established in 2019 to address the unmet need for structured, high-quality stroke education in Latin America. Its goal is to provide intensive training in vascular neurology ...
• Mortality rates and long-term disability after cerebrovascular events: A prospective cohort study in general Villegas, Buenos Aires, Argentina. The EstEPA population study 

  Alet, Matías Javier; Melcon, Mario O.; Ameriso, Sebastián Francisco (Elsevier, 2025-08-16)

  Background: Stroke is a major cause of death and disability worldwide, with a disproportionate burden in low- and middle-income countries. However, long-term, population-based outcome data are scarce in Latin America. We ...
• Young adults with ischemic stroke in Argentina: A national multicenter retrospective registry analysis (JACARANDA) 

  Gonzalez, Fabio; López, Juan I.; Tamagnini, Flavia; Bonardo, Pablo; Cotti, Norberto; Zavattieri, Agustina; Carobolante, Luciana; Arias, Carlos A .; Acosta, Maria V.; Balian, Natalia; Armaretti, Marianela L.; Mena, Ignacio A.; Gonzalez, Leonardo; Lepera, Sandra; Claverie, Santiago; Monclá, Tomas D.; Ureña, Brain C.; Apaza, Patricio I.; Farcy, Nicole; Alet, Matías Javier (Sage, 2025-09-04)

  Background: Young adults account for up to 15% of all ischemic strokes, yet data from Latin America remain scarce. Understanding their clinical profile and outcomes is essential to inform targeted interventions and public ...
• Implementing Acute Stroke Services in Sub-Saharan Africa: Steps, Progress, and Perspectives from the Tanzania Stroke Project 

  Matuja, Sarah Shali; Tunkl, Christine; Roushdy, Tamer; Li, Linxin; Ouyang, Menglu; Saleh Velez, Faddi G.; Gebrewold, Meron; Minhas, Jatinder S.; Law, Zhe Kang; Katsanos, Aristeidis H.; Ullberg, Teresa; Mosconi, Maria Giulia; Khan, Maria; Alet, Matías Javier; Lotlikar, Radhika; Richardson, Alicia; Ciopleias, Bogdan; Heldner, Mirjam R.; Zuurbier, Susanna Maria; Ramage, Emily (Karger, 2025-04-23)

  Introduction: Stroke is a leading cause of morbidity and mortality globally, with Africa bearing a disproportionately high burden of poor outcomes. In sub-Saharan Africa, acute stroke care remains inconsistent, with organized ...
• Embolización Selectiva como tratamiento de la capsulitis adhesiva. Reporte de un caso 

  Bertoni, Hernán Gabriel; Rosado, Martín; Cavallo, Jorge (Sociedad Argentina de Reumatología, 2025-03-29)

  La capsulitis adhesiva constituye una patología del hombro que genera rigidez y restricción dolorosa al movimiento activo y pasivo de esta articulación. Es habitual su evolución crónica, generando limitaciones funcionales ...
• Association of the Timing and Type of Acute Symptomatic Seizures With Poststroke Epilepsy and Mortality 

  Schubert, Kai Michael; Zieglgänsberger, Dominik; Bicciato, Giulio; Abraira, Laura; Santamarina, Estevo; Álvarez-Sabín, José; Ferreira-Atuesta, Carolina; Katan, Mira; Sinka, Lucia; Terziev, Robert; Deligas, Nico; Erdélyi-Canavese, Barbara; Felbecker, Ansgar; Siebel, Philip; Winklehner, Michael; von Oertzen, Tim J.; Wagner, Judith N.; Gigli, Gian Luigi; Nilo, Annacarmen; Alet, Matías Javier (Lippincott Williams & Wilkins, 2025-07)

  Background: Acute symptomatic seizures (ASyS) increase the risk of epilepsy and mortality after a stroke. The impact of the timing and type of ASyS remains unclear. Methods: This multicenter cohort study included data ...
• Flow-diverting stents for the treatment of unruptured distal anterior cerebral artery aneurysms: analysis of the CRETA Registry 

  Scarcia, Luca; Clarençon, Frédéric; Dmytriw, Adam A.; Shotar, Eimad; Premat, Kevin; Jabbour, Pascal; Tjoumakaris, Stavropoula I.; Gooch, Reid; Psychogios, Marios-Nikos; Ntoulias, Nikolaos; Sporns, Peter B.; Puri, Ajit S.; Singh, Jasmeet; Kuhn, Anna Luisa; Hassan, Ameer E.; Algin, Oktay; Möhlenbruch, Markus A.; Hohenstatt, Sophia; Ferrario, Ángel; Pujol Lereis, Virginia Andrea (BMJ Publishing Group, 2025-01-27)

  Background: Data about the safety and the efficacy of flow diversion for distal anterior cerebral artery (DACA) aneurysms are limited. We present the largest multicenter analysis evaluating the outcomes of flow diversion ...
• Risk and impact of stroke across 38 countries and territories of the Americas from 1990 to 2021: a population-based trends analysis from the Global Burden of Disease Study 2021 

  Martinez, Ramón; Muñoz-Venturelli, Paula; Ordunez, Pedro; Fregni, Felipe; Abanto, Carlos; Alet, Matías Javier; Alvarez, Tony Fabián; Amaya, Pablo; Ameriso, Sebastián Francisco; Arauz, Antonio; Barboza, Miguel A.; Bayona, Hernán; Bernabé-Ortiz, Antonio; Calleja, Juan; Cano-Nigenda, Vanessa; Carbonera, Leonardo Augusto; Carrillo-Larco, Rodrigo M.; Corredor, Angel; de Souza, Ana Cláudia; Rosales, Julieta Soledad (Elsevier, 2025-02-15)

  Background: Despite substantial declines in burden over time, stroke remains a public health threat in the Americas. This study aimed to assess the current magnitude, trends, and disparities in the estimates of stroke ...
• Mortalidad intrahospitalaria por accidente cerebrovascular en un centro urbano en Argentina 

  Echarri, María Martina; Rodríguez Lucci, Federico; Pujol Lereis, Virginia Andrea; Finkelsztein, Marina Y.; González, Claudio D.; Ameriso, Sebastián Francisco (Fundación Revista Medicina, 2025-03)

  Introducción: La mortalidad intrahospitalaria es influenciada por diversos factores. A pesar de la tendencia a la disminución de la mortalidad por accidente cerebrovascular (ACV) agudo en el hemisferio norte, los informes ...
• Cost evaluation of acute ischemic stroke in Latin America: a multicentric study 

  Dittrich, Luiza Borba; da Silva Etges, Ana Paula Beck; Siqueira de Souza, Joana; Zago Marcolino, Miriam Allein; Rocha, Eva; Amaya, Pablo; Barboza, Miguel A.; Saavedra, Andrés Gaye; Pérez Hornos, Gonzalo; Abanto, Carlos; Castillo-Soto, Ana Lucía; Llanos-Leyton, Natalia; Pujol Lereis, Virginia Andrea; Rodriguez Pérez, María Soledad; Alet, Matías Javier; Navia, Victor; Lopez, Solange; Arauz, Antonio; Serrano, Fabiola; Chwal, Bruna; Carbonera, Leonardo Augusto; Gomes Nogueira, Raul; Saposnik, Gustavo; Polanczyk, Carisi Anne; Ouriques Martins, Sheila Cristina; de Souza, Ana Cláudia (Elsevier, 2024-12-06)

  Background: Current literature highlights a gap in precise stroke cost data for Latin America. This study measures the real costs associated with acute ischemic stroke care in Latin America using Time-Driven Activity-Based ...
• Exploring Perceived Gender Disparities in Latin America's Vascular Neurology Workforce: Insights from a Survey-Based Study 

  Rosales, Julieta Soledad; Rocha, Eva; Colares Lessa, Vanessa Cristina; Brunet, Florencia; Rodriguez, María Paz; Cano, Vanessa; Orjuela, Karen D.; de Souza, Ana Cláudia; LUMNI Committee. ALATAC group (Karger, 2024-11-07)

  Introduction: Limited research exists on women's challenges as specialized healthcare professionals in Latin America's stroke field. This survey-based study addresses the potential gender disparities in these professionals' ...
• Telemedicine networks for acute stroke: An analysis of global coverage, gaps, and opportunities 

  Tunkl, Christine; Agarwal, Ayush; Ramage, Emily; Saleh Velez, Faddi; Roushdy, Tamer; Ullberg, Teresa; Li, Linxin; Carbonera, Leonardo Augusto; Yusof Khan, Abdul Hanif Khan; Ciopleias, Bogdan; Kang Law, Zhe; Katsanos, Aristeidis H.; Heldner, Mirjam R.; Khan, Maria; Matuja, Sarah; Alet, Matías Javier; Lagos-Servellón, Javier; Minhas, Jatinder S.; Zuurbier, Susanna M.; Mosconi, Maria Giulia (SAGE Publications, 2024-11-15)
• Strategies to Advance Stroke Care in Women: An International Conversation. 

  Khedr, Eman M.; Al-Attar, Ghada; Rosales, Julieta Soledad; Sampaio Silva, Gisele; Sebastian, Ivy Anne; Orjuela, Karen D.; de Souza, Ana Cláudia (Lippincott Williams & Wilkins, 2024-08-22)
• Prevalence and Factors Associated with Carotid Stenosis in Acute Ischemic Stroke Patients with Atrial Fibrillation 

  Sagris, Dimitrios; Korompoki, Eleni; Strambo, Davide; Mavraganis, Georgios; Michel, Patrik; Eskandari, Ashraf; Vemmos, Konstantinos; Lastras, Clara; Rodriguez Pardo, Jorge; Fuentes, Blanca; Díez-Tejedor, Exuperio; Tiili, Paula; Lehto, Mika; Putaala, Jukka; Cuadrado Godia, Elisa; Farington Terrero, Esmirna; Arauz-Gongora, Antonio; Kamel, Hooman; Rosales, Julieta Soledad; Rodríguez Pérez, María Soledad; Gómez Schneider, Maia Macarena; Barboza, Miguel A.; Tsiskaridze, Alexander; Ntaios, George (Karger, 2024-07-09)

  Introduction: Among stroke patients with atrial fibrillation (AF), it is not uncommon to identify carotid atherosclerosis. This study aimed to estimate the prevalence of, and factors associated with, carotid atherosclerosis ...
• Availability and barriers to access post-stroke rehabilitation in Latin America 

  González Aquines, Alejandro; Rosales, Julieta Soledad; de Souza, Ana Cláudia; Corredor-Quintero, Angel Basilio; Barboza, Miguel A.; Navia González, Víctor; Brunet Pérez, Florencia; Lagos-Servellón, Javier; Novarro Escudero, Nelson; Ortega Moreno, Diego A.; Villarroel Saavedra, Víctor; Abanto Argomedo, Carlos; Barrientos Guerra, José Domingo; Saltos Mata, Filadelfo; Papavasileiou, Vasileios; Todd, Oliver; Góngora Rivera, Fernando; ALATAC collaborators (Saunders, 2024-08-05)

  Objectives: To describe the availability and barriers to access post-stroke rehabilitation services in Latin America. Materials and methods: We conducted a multi-national survey in Latin American countries. The survey ...
• Early dual antiplatelet therapy in patients with minor ischemic stroke after intravenous thrombolysis 

  Alet, Matías Javier; Balcarce, Pilar; Ameriso, Sebastián Francisco (Saunders, 2024-07-29)

  Objectives: Minor stroke is defined by a score of 5 or less on the National Institutes of Health Stroke Scale (NIHSS). Prior trials have shown efficacy of short term dual antiplatelet therapy (DAPT) in secondary prevention ...
• Incidencia, circunstancias y consecuencias de caídas en sujetos con accidente cerebrovascular: un año de seguimiento 

  Del Castillo, Marcelo Ernesto; Mosteiro, María Agustina; Navarro, Julieta; Rivas, María Elisa; Gianella, Matías Gabriel; Ahumada, Martina H. (Elsevier, 2023-07-01)

  Introducción Luego del accidente cerebrovascular (ACV), una de las complicaciones más frecuentes son las caídas, impactando negativamente en la rehabilitación. Objetivos Estudiar la incidencia, las circunstancias y ...
• New Directions in Infection-Associated Ischemic Stroke 

  Jung, Jin-Man; Gruber, András; Heseltine, Peter; Rajamani, Kumar; Ameriso, Sebastián Francisco; Fisher, Mark J. (Korean Neurological Association, 2024-02-05)

  The relationship between infections and stroke has not been fully characterized, probably delaying the development of specific treatments. This narrative review addresses mechanisms of stroke linked to infections, including ...

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