Neurología: Envíos recientes

  • Redes neuronales y funcionamiento cognitivo en la fragilidad: una revisión sistemática de la literatura 
    Lastre Meza, Karina; Allegri, Ricardo Francisco; Barceló Martínez, Ernesto (Fundación Universitaria Católica del Norte, 2025-09-06)
    La fragilidad se presenta como un factor de riesgo clave para la disfunción cognitiva en adultos mayores. El propósito de la revisión sistemática es sintetizar la evidencia disponible en los últimos 11 años sobre la relación ...
  • The Multiple Facets of Bradykinesia: Barriers to Measurement and Diagnosis with Digital Technology 
    Merello, Marcelo (Wiley, 2025-09-02)
    Resumen no disponible
  • The relationship of soluble tau species with Alzheimer's disease amyloid plaque removal and tau pathology 
    McDade, Eric; Barthélemy, Nicolas R.; Wang, Guoqiao; Li, Yan; Cao, Yuchen; Gordon, Brian; Benzinger, Tammie L. S.; Clifford, David; Goate, Alison M.; Renton, Alan E.; Hassenstab, Jason; Llibre-Guerra, Jorge J.; Perrin, Richard J.; Xiong, Chengjie; Cruchaga, Carlos; Mummery, Catherine J.; Berman, Sarah B.; Lah, James; Chrem Méndez, Patricio Alexis; DIAN‐TU Study Team and DIAN Obs Team (Wiley, 2025-09-23)
    Background: Tau-derived cerebrospinal fluid (CSF) biomarkers correlate with amyloid-beta (Aβ) plaques or tau tangles in Alzheimer's disease (AD). This study assessed the effects of long-term anti-Aβ antibodies on amyloid ...
  • Diverse paths of phenotypic evolution in functional movement disorders: A longitudinal perspective 
    Marín-Medina, Daniel S.; Lopez, Gala; Rossi, Malco Damián; Merello, Marcelo (Elsevier, 2025-09-22)
    Introduction: Functional Movement Disorders (FMD) exhibit a variable course over time. Understanding FMD phenotype trajectories may improve knowledge of its natural history and prognosis. Methods: Retrospective study ...
  • Emerging Trends in Functional Movement Disorders Consultations and the Impact of a Major Life Event 
    Marín-Medina, Daniel S.; Lopez, Gala; Rossi, Malco Damián; Merello, Marcelo (Wiley, 2025-09-03)
    Background: Awareness and major external events can contribute to the number of FMD cases. Objective: To analyze trends in new Functional Movement Disorders (FMD) consultations and the impact of the COVID-19 ...
  • 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 ...
  • New landscape of the diagnosis of Alzheimer's disease 
    Frisoni, Giovanni B.; Hansson, Oskar; Nichols, Emma; Garibotto, Valentina; Schindler, Suzanne E.; van der Flier, Wiesje M.; Jessen, Frank; Villain, Nicolas; Arenaza-Urquijo, Eider M.; Crivelli, Lucia; Fortea, Juan; Grinberg, Lea T.; Ismail, Zahinoor; Minoshima, Satoshi; Ossenkoppele, Rik; Zetterberg, Henrik; Petersen, Ronald C.; Dubois, Bruno (Elsevier, 2025-09-22)
    Alzheimer's disease involves a drastic departure from the cognitive, functional, and behavioural trajectory of normal ageing, and is both a dreaded and highly prevalent cause of disability to individuals, and a leading ...
  • A journey through genetic movement disorders caused by non-coding repeat expansions 
    Pinheiro Camurugy da Hora, Raphael; Rossi, Malco Damián; Rebelo Procaci, Victor; Yoshinaga Tonholo Silva, Thiago; Alves Corazza, Luiza; Novis, Luiz Eduardo; Barsottini, Orlando G.; Pedroso, José Luiz (Elsevier, 2025-07-21)
    Nucleotide repeat expansions are a key genetic mechanism underlying various neurological disorders, especially in movement disorders. While many expansion-related conditions are caused by variants in coding regions, an ...
  • The immunological role of oligodendrocytes: beyond myelin maintenance 
    Pasquini, Juana M.; Correale, Jorge (Oxford University Press on behalf of the British Society for Immunology, 2025-04-28)
    Oligodendrocytes (OGDs) are well-established cells in the central nervous system (CNS), primarily recognized for their role in myelination. However, emerging evidence suggests intrinsic differences among OGDs that may lead ...
  • 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 ...
  • Cognitive and physical activities are associated with cognitive resilience in a memory clinic cohort 
    Bocancea, Diana I.; van Loenhoud, Anna C.; Kuijper, Bart; Calandri, Ismael Luis; Groot, Colin; Venkatraghavan, Vikram; de Boer, Casper; Ten Kate, Mara; Trieu, Calvin; Teunissen, Charlotte E.; van de Giessen, Elsmarieke; Leeuwis, Anna E.; Schlueter, Lisa-Marie; van Harten, Argonde C.; Pijnenburg, Yolande A. L.; Barkhof, Frederik; van der Flier, Wiesje M.; Ossenkoppele, Rik (Oxford University Press, 2025-09-06)
    Lifestyle factors such as participation in cognitively stimulating activities and physical activity are hypothesized to foster neural connections and enhance resilience, thereby attenuating cognitive loss in the context ...
  • Cross-Sectional FDG in Down Syndrome and Autosomal Dominant Alzheimer's Disease 
    Abdelmoity, Omar; Wisch, Julie K.; Kennedy, James T.; Goyal, Manu; Vlassenko, Andrei; Flores, Shaney; Handen, Benjamin L.; Head, Elizabeth; Keator, David; Rafii, Michael S.; Lao, Patrick; Lai, Florence; Rosas, H. Diana; Hartley, Sigan L.; Zaman, Shahid; Brickman, Adam M.; Tudorascu, Dana; Lee, Joseph H.; Allegri, Ricardo Francisco; Alzheimer's Biomarker Consortium‐Down Syndrome and the Dominantly Inherited Alzheimer Network (Wiley, 2025-09-22)
    Objectives: Directly compare the brain glucose patterns seen with [F-18] fluorodeoxyglucose (FDG) positron emission tomography (PET) between 2 genetically determined forms of Alzheimer's disease: Down syndrome (DS) and ...
  • Factors for Rituximab Refractoriness in AQP4-IgG+ NMOSD: A Cohort Study 
    Marrodán, Mariano; Piedrabuena, María Agustina; Zárate, María Agustina; Rodríguez Murúa, Sofía; Surace, Ezequiel Ignacio; Farez, Mauricio Franco; Fiol, Marcela Paula; Ysrraelit, María Célica; Correale, Jorge (Wiley Periodicals, 2025-08)
    Objective: Neuromyelitis optica spectrum disorder (NMOSD) is a severe autoimmune condition of the central nervous system (CNS), often associated with aquaporin-4 antibodies (AQP4-IgG). Rituximab, a CD20+ B-cell depleting ...
  • Prognostic Factors for Multiple Sclerosis Symptoms in Radiologically Isolated Syndrome 
    Fissolo, Nicolás; Schaedelin, Sabine; Villar, Luisa M.; Lünemann, Jan D.; Correale, Jorge; Rejdak, Konrad; Schwab, Nicholas; Vilaseca, Andreu; Held, Friederike; García-Merino, Antonio; Bittner, Stefan; Trojano, María; Furlan, Roberto; Tumani, Hayrettin; Pérez-Miralles, Francisco; Rosenstein, Igal; Galimberti, Daniela; Álvarez-Bravo, Gary; Thouvenot, Eric; Llufriu, Sara (American Medical Associatio, 2025-07-01)
    Importance: Understanding the risk factors for symptom development will allow clinicians to stratify people with radiologically isolated syndrome (pwRIS) more effectively and tailor their management strategies accordingl ...
  • Infusiones de ketamina a dosis subanestésicas en la depresión mayor resistente al tratamiento: protocolo de aplicación en un hospital público de Argentina 
    Dines, Micaela; Bulacia, Adriana; Bamondez, Paloma; Vega, Irene Luis; Montenegro, Micaela; Díaz, Pablo Germán; Oyhamburu, Paula; Ramos, Ana Laura; Ambrosio, Florencia; Vázquez, Gustavo; Pereyra, Monica; Pereyra, Hugo; Cichello, Cynthia; Ríos Merino, Laura Natalia (Polemos, 2025-07-10)
    La depresión mayor resistente al tratamiento (DMRT) representa un desafío significativo en psiquiatría, dada la limitada respuesta a las terapias convencionales. La ketamina endovenosa (EV) a dosis subanestésicas ha emergido ...
  • Peer Reviewing a Case-Based Manuscript in Movement Disorders Neurology 
    Di Luca, Daniel G.; Prasad, Shweta; Kirby, Alana; Merello, Marcelo; Bhatia, Kailash P.; Goetz, Christopher (Wiley, 2025-05-05)
  • Immunohistochemical evaluation of a trial of gantenerumab or solanezumab in dominantly inherited Alzheimer disease 
    Chen, Charles D.; Franklin, Erin E.; Li, Yan; Joseph-Mathurin, Nelly; Burns, Aime L.; Hobbs, Diana A.; McCullough, Austin A.; Schultz, Stephanie A.; Xion, Chengjie; Wang, Guoqiao; Masellis, Mario; Robin Hsiung, Ging-Yuek; Gauthier, Serge; Berman, Sarah B.; Roberson, Erik D.; Honig, Lawrence S.; Clarnette, Roger; Allegri, Ricardo Francisco; DIAN-TU Study Team; DIAN-Obs Study Team (Springer Verlag, 2025-06-03)
    Clinical trials of anti-amyloid-β (Aβ) monoclonal antibodies in Alzheimer disease (AD) infer target engagement from Aβ positron emission tomography (PET) and/or fluid biomarkers such as cerebrospinal fluid (CSF) Aβ42/40. ...
  • 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 ...
  • Reevaluating triptan contraindications: A follow-up survey among Latin American neurologists 
    Bancalari, Ernesto; Robblee, Jennifer; Goicochea, María Teresa; Muñoz, Joe; Peres, Mario F.P.; Velez, Karina (Sage, 2025-06-04)
    ObjectiveSurvey Latin American (LATAM) neurologists on their comfort with prescribing triptans in the setting of common contraindications. BackgroundTriptans are associated with multiple contraindications due to 5-HT1B-mediated ...
  • Prospective longitudinal cohort of Argentinean patients with progressive supranuclear palsy and corticobasal syndrome: A platform for epidemiological and translational research 
    Ángel, María José; Mizraji, Gabril F.; Gómez-Arévalo, Gonzalo; Garcia, Silvia; González-Toledo, María Eugenia; Avale, Elena; Paez-Paz, Indiana; Falzone, Tomás; Holubiec, Mariana; Peralta, María C.; Castano, Federico; Sevlever, Gustavo Emilio; Mezmezian, Mónica Beatriz; Marras, Connie; Gershanik, Oscar; Chade, Anabel; Pardo, Carolina; Rellan, Florencia; Campastri, Ana; Couto, Blas (Elsevier, 2025-05-15)
    Background: Progressive supranuclear palsy (PSP) and corticobasal syndrome (CBS) are neurodegenerative disorders with disabling postural instability, falls and cognitive impairment associated with 4-repeat tau protein ...

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