Repositorio Institucional FLENI: Recent submissions

  • Cognitive consequences of COVID-19: results of a cohort study from South America 
    Crivelli, Lucía; Calandri, Ismael Luis; Corvalán, Nicolás; Carello, María Agostina; Keller, Greta; Martínez Canyazo, Carlos; Arruabarrena, Micaela María; Allegri, Ricardo Francisco (Associacao Arquivos De Neuro-Psiquitria Dr Oswaldo Lange, 2021-10-11)
    Background: Neurological and psychiatric manifestations associated with SARS-CoV-2 infection have been reported throughout the scientific literature. However, studies on post-COVID cognitive impairment in people with no ...
  • Spanish version of the Frontotemporal Dementia Knowledge Scale: adaptation and validation 
    Magrath Guimet, Nahuel; Calandri, Ismael Luis; Bagnati, Pablo M.; Wynn, Matthew; Allegri, Ricardo Francisco (Associacao Arquivos De Neuro-Psiquitria Dr Oswaldo Lange, 2021-05-21)
    Background: Frontotemporal dementia (FTD) is a neurodegenerative disease and is one of the most common causes of dementia in people under 65. There is often a significant diagnostic delay, as FTD can be confused with other ...
  • Patrón electrocardiográfico prevalente en pacientes con miocardiopatía hipertrófica y arritmias auriculares distintas a fibrilación auricular 
    Moreno, Gerardo A.; Doxastakis Florida, Griselda B.; Lépori, Augusto J.; Amigo Gottschalk, Romina; Báez, Julio D.; Pedroso, Williams R.; Fleitas Paez, Maximiliano; Ramírez, Héctor M.; Abello, Mauricio S. (Federación Argentina de Cardiología, 2022-04-14)
    Introducción y Objetivo. El trazado electrocardiográfico juega un rol importante en el diagnóstico y la estratificación pronóstica de los pacientes con Miocardiopatía Hipertrófica. Los signos electrocardiográficos presentes ...
  • Protocol for morphometric analysis of neurons derived from human pluripotent stem cells 
    Mucci, Sofía; Rodríguez Varela, María Soledad; Isaja, Luciana; Ferriol Laffouillere, Sofía Luján; Sevlever, Gustavo Emilio; Scassa, María Élida; Romorini, Leonardo (Cell Press, 2022-06-18)
    The analysis of morphological features of neurons derived from human pluripotent stem cells (hPSCs) is important to describe neuronal phenotypes and changes observed throughout development. Using free and easily accessible ...
  • Computational basis of decision-making impairment in multiple sclerosis 
    Fernández, Rodrigo Sebastián; Crivelli, Lucía; Pedreira, María Eugenia; Allegri, Ricardo Francisco; Correale, Jorge (Sage, 2021-12-21)
    Background: Multiple sclerosis (MS) is commonly associated with decision-making, neurocognitive impairments, and mood and motivational symptoms. However, their relationship may be obscured by traditional scoring ...
  • Releyendo a 
    Tiberti, Liliana; Juárez, M. Soledad; Orfila, Daniel (Asociación Argentina de Neurocirugía, 2022-06-01)
  • Seasonal variation in attacks of neuromyelitis optica spectrum disorders and multiple sclerosis: Evaluation of 794 attacks from a nationwide registry in Argentina 
    Carnero Contentti, Edgar; López, Pablo Adrián; Pettinicchi, Juan Pablo; Criniti, Juan; Pappolla, Agustín; Miguez, Jimena; Patrucco, Liliana; Cristiano, Edgardo; Liwacki, Susana; Tkachuk, Verónica A.; Balbuena Aguirre, María Eugenia; Vrech, Carlos; Deri, Norma; Correale, Jorge; Marrodán, Mariano; Ysrraelit, María Célica; Leguizamon, Felisa; Luetic, Geraldine G.; Menichini, María Laura; Tavolini, Darío (Elsevier, 2021-12-13)
    Background: Identification of triggers that potentially instigate attacks in neuromyelitis optica spectrum disorders (NMOSD) and multiple sclerosis (MS) has remained challenging. We aimed to analyze the seasonality of NMOSD ...
  • Estimation of cognitive reserve and its impact on cognitive performance in older adults 
    Feldberg, Carolina; Barreyro, Juan Pablo; Tartaglini, María Florencia; Hermida, Paula Daniela; Moya García, Lydia; Benetti, Laureana; Somale, María Verónica; Allegri, Ricardo Francisco (Taylor & Francis, 2021-12-06)
    Objectives: Cognitive reserve provides evidence in the search for answers regarding the role that lifestyle has in the protection of cognition in old age. Through a structural equations model, different things were analyzed: ...
  • Diabetic patients treated with metformin during early stages of Alzheimer's disease show a better integral performance: data from ADNI study 
    Pomilio, Carlos; González Pérez, Nicolás; Calandri, Ismael Luis; Crivelli, Lucía; Allegri, Ricardo Francisco; ADNI Alzheimer’s Disease Neuroimaging Initiative; Sevlever, Gustavo Emilio; Saravia, Flavia (Springer International Publishing, 2022-06)
    We evaluated the effect of the antidiabetic drug metformin on patients enrolled in the ADNI study considering patients with mild cognitive impairment (MCI) due to Alzheimer's disease (AD). Employing data from this observational ...
  • Different rates of cognitive decline in autosomal dominant and late-onset Alzheimer disease 
    Buckles, Virginia; Xiong, Chengjie; Bateman, Randall J.; Hassenstab, Jason; Allegri, Ricardo Francisco; Berman, Sarah B.; Chhatwal, Jasmeer P.; Danek, Adrian; Fagan, Anne M.; Ghetti, Bernardino; Goate, Alison M.; Graff-Radford, Neill R.; Jucker, Mathias; Levin, Johannes; Marcus, Daniel S.; Masters, Colin L.; McCue, Lena M.; McDade, Eric; Mori, Hiroshi; Moulder, Krista L. (John Wiley & Sons, 2021-12-02)
    As prevention trials advance with autosomal dominant Alzheimer disease (ADAD) participants, understanding the similarities and differences between ADAD and "sporadic" late-onset AD (LOAD) is critical to determine ...
  • Editorial: Consequences of the COVID-19 Pandemic on Care for Neurological Conditions 
    Matias Guiu, Jordi A.; Sung, Sheng-Feng; Hsieh, Cheng-Yang; Nezu, Tomohisa; Porta-Etessam, Jesús; Allegri, Ricardo Francisco (Frontiers Research Foundation, 2021-11-15)
    Editorial on the Research Topic Consequences of the COVID-19 Pandemic on Care for Neurological Conditions
  • Task Force Consensus on Nosology and Cut-Off Values for Axial Postural Abnormalities in Parkinsonism 
    Tinazzi, Michele; Geroin, Christian; Bhidayasiri, Roongroj; Bloem, Bastiaan R.; Capato, Tamine; Djaldetti, Ruth; Doherty, Karen; Fasano, Alfonso; Tibar, Houyam; Lopiano, Leonardo; Margraf, Nils G.; Merello, Marcelo; Moreau, Caroline; Ugawa, Yoshikazu; Artusi, Carlo Alberto; International Parkinson and Movement Disorders Society Task Force on Postural Abnormalities (Wiley, 2022-05-09)
    Background:There is no consensus with regard to the nosology and cut-off values for posturalabnormalities in parkinsonism.ObjectiveObjective:To reach a consensus regarding the nosology and cut-off values.MethodsMethods:Using ...
  • Predicting Outcome in Guillain-Barré Syndrome: International Validation of the Modified Erasmus GBS Outcome Score 
    Doets, Alex Y.; Lingsma, Hester F.; Walgaard, Christa; Islam, Badrul; Papri, Nowshin; Davidson, Amy; Yamagishi, Yuko; Kusunoki, Susumu; Dimachkie, Mazen M.; Waheed, Waqar; Kolb, Noah; Islam, Zhahirul; Deen Mohammad, Quazi; Harbo, Thomas; Sindrup, Soren H.; Chavada, Govindsinh; Willison, Hugh J.; Casasnovas, Carlos; Barroso, Fabio Adrián; IGOS consortium (Lippincott Williams & Wilkins, 2021-12-22)
    Background and objectives: The clinical course and outcome of the Guillain-Barré syndrome (GBS) are diverse and vary among regions. The modified Erasmus GBS Outcome Score (mEGOS), developed with data from Dutch patients, ...
  • A quadratic linear-parabolic model-based EEG classification to detect epileptic seizures 
    Quintero Rincón, Antonio; D'Giano, Carlos; Batatia, Hadj (Editorial Department of the Journals of Nanjing Medical University, 2019-08-28)
    The two-point central difference is a common algorithm in biological signal processing and is particularly useful in analyzing physiological signals. In this paper, we develop a model-based classification method to detect ...
  • Clinical and demographic characteristics of male MS patients included in the national registry-RelevarEM. Does sex or phenotype make the difference in the association with poor prognosis? 
    Luetic, Geraldine G.; Menichini, María Laura; Vrech, Carlos; Pappolla, Agustín; Patrucco, Liliana; Cristiano, Edgardo; Marrodán, Mariano; Ysrraelit, María Célica; Fiol, Marcela Paula; Correale, Jorge; Cohen, Leila; Alonso, Ricardo; Silva, Berenice Anabel; Casas, Magdalena; Garcea, Orlando; Deri, Norma; Burgos, Marcos; Liwacki, Susana; Tkachuk, Verónica A.; Barboza, Andrés G. (Elsevier, 2021-11-17)
    Background In multiple sclerosis demographics there is a well-known female prevalence and male patients have been less specifically evaluated in clinical studies, though some clinical differences have been reported between ...
  • Guía de práctica clínica: tratamiento sintomático de esclerosis múltiple. Grupo de Trabajo de Enfermedades Desmielinizantes. Sociedad Neurológica Argentina 
    Barboza, Andrés G.; Sinay, Vladimiro; Zanga, Gisela; Alonso, Ricardo; Silva, Berenice Anabel; Saladino, María Laura; Cohen, Leila; Luetic, Geraldine G.; Camerlingo, Sebastián; Ysrraelit, María Célica; Tenembaum, S. N.; Tarulla, Adriana; Carnero Contentti, Edgar; López, Pablo Adrián; Pita, Cecilia; Tavolini, Darío; Steinberg, Judith; Menichini, María Laura; Rojas, Juan Ignacio; Tizio, Santiago (Elsevier, 2022-06-18)
    Introducción El tratamiento sintomático en la esclerosis múltiple (EM) representa uno de los pilares del abordaje global de esta patología. El tratamiento específico de los síntomas tiene como objetivo reducir o eliminar ...
  • Magnetothermal Neurostimulation: A Minimally Invasive and "Wireless" Alternative for Deep Brain Stimulation in Movement Disorders? 
    Castillo Torres, Sergio Andrés; Páez Maggio, Mauricio (Wiley, 2022-03-01)
  • Clinical and genetic profile of patients enrolled in the Transthyretin Amyloidosis Outcomes Survey (THAOS): 14-year update 
    Dispenzieri, Angela; Coelho, Teresa; Conceição, Isabel; Waddington Cruz, Marcia; Wixner, Jonas; Kristen, Arnt V.; Rapezzi, Claudio; Planté-Bordeneuve, Violaine; Gonzalez-Moreno, Juan; Maurer, Mathew S.; Grogan, Martha; Chapman, Doug; Amass, Leslie; Barroso, Fabio Adrián; THAOS investigators (BioMed Central, 2022-06-18)
    Background: Transthyretin amyloidosis (ATTR amyloidosis) is a rare, life-threatening disease caused by the accumulation of variant or wild-type (ATTRwt amyloidosis) transthyretin amyloid fibrils in the heart, peripheral ...
  • Predicting brain age from functional connectivity in symptomatic and preclinical Alzheimer disease 
    Millar, Peter R.; Luckett, Patrick H.; Gordon, Brian A.; Benzinger, Tammie L.S.; Schindler, Suzanne E.; Fagan, Anne M.; Cruchaga, Carlos; Bateman, Randall J.; Allegri, Ricardo Francisco; Jucker, Mathias; Lee, Jae-Hong; Mori, Hiroshi; Salloway, Stephen; Igor, Yakushev; Morris, John C.; Ances, Beau M.; Dominantly Inherited Alzheimer Network (Academic Press, 2022-08-01)
    "Brain-predicted age" quantifies apparent brain age compared to normative neuroimaging trajectories. Advanced brain-predicted age has been well established in symptomatic Alzheimer disease (AD), but is underexplored in ...
  • Métodos de cuantificación cerebral con ROI´s a partir de imágenes de Resonancia Magnética y 18F-FDG en sujetos con distribución normal 
    Castellano, Fernando Ariel (2020-08)
    La evaluación del metabolismo cerebral en los estudios de Tomografía por Emisión de Positrones (PET, por sus siglas en inglés) con 18F-FDG se realiza tradicionalmente de manera cualitativa a partir de una inspección visual ...

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