Neurología: Recent submissions

  • Interpretation of Variants of Uncertain Signicance in the Clinical Setting: A Case of Treatable Ataxia 
    Wilken, Miguel; Rossi, Malco Damián; Merello, Marcelo (2020-06-10)
    Background: Spinocerebellar ataxia type 38 (SCA38) is an autosomal dominant cerebellar ataxia caused by pathogenic variants in the elongation of very long chain fatty acids-like 5 gene (ELOVL5). Improvement of ataxia ...
  • Therapeutic plasma exchange in MS refractory relapses: Long-term outcome 
    Marrodán, Mariano; Crema, Santiago; Rubstein, Adrián; Alessandro, Lucas; Fernández, José; Correale, Jorge; Ysrraelit, María Célica (Elsevier, 2021-07-25)
    Introduction Therapeutic plasma exchange (TPE) is considered a treatment option for steroid-refractory multiple sclerosis (MS) relapses. Our objective was to assess long-term clinical response to TPE in MS steroid-refractory ...
  • What Do We Mean by Behavioral Disinhibition in Frontotemporal Dementia? 
    Magrath Guimet, Nahuel; Miller, Bruce L.; Allegri, Ricardo Francisco; Rankin, Katherine P. (Frontiers Research Foundation, 2021-07-07)
    Behavioral variant frontotemporal dementia, unlike other forms of dementia, is primarily characterized by changes in behavior, personality, and language, with disinhibition being one of its core symptoms. However, because ...
  • Increased risk of preneoplastic colonic lesions and colorectal carcinoma in acromegaly: multicenter case-control study 
    Battistone, María Florencia; Miragaya, Karina; Rogozinski, Amelia; Agüero, Mónica; Alfieri, Analía; Ballarino, María Carolina; Boero, Laura; Danilowicz, Karina; Diez, Sabrina; Donoso, Marina; Fainstein Day, Patricia; Furioso, Alejandra; Garcia Basavilbaso, Natalia Ximena; Glerean, Mariela; Katz, Débora Adela; Loto, Mónica; Mallea-Gil, María Susana; Sabate, María Isabel; Servidio, Marisa; Slavinsky, Patricia (Springer, 2021-02)
    Purpose: Current international guidelines recommend colonoscopy in patients with acromegaly at the time of diagnosis, even though the risk of developing colorectal neoplasm is still controversial. The main objective of ...
  • Music Based Assessment for Cognitive Functions for Spanish-Speaking Adults With Acquired Brain Injury (ECMUS): A Pilot-Validation Study 
    Pfeiffer, Camila Floreana; Hanser, Suzanne; Russo, María Julieta; Goyheneix, Mercedes; Oliva, Miguel; Codding, Peggy; Allegri, Ricardo Francisco (Oxford University Press, 2021-07-23)
    Acquired brain injury (ABI) commonly causes cognitive dysfunction that needs to be assessed and treated to maximize rehabilitation outcomes. Research suggests that music, emotion, and cognition are intimately linked, and ...
  • Comparison of CSF biomarkers in Down syndrome and autosomal dominant Alzheimer's disease: a cross-sectional study 
    Fagan, Anne M.; Henson, Rachel L.; Li, Yan; Boerwinkle, Anna H.; Xiong, Chengjie; Bateman, Randall J.; Goate, Alison M.; Ances, Beau M.; Doran, Eric; Christian, Bradley T.; Lai, Florence; Rosas, H. Diana; Schupf, Nicole; Krinsky-McHale, Sharon J.; Silverman, Wayne; Lee, Joseph H.; Klunk, William E.; Handen, Benjamin L.; Allegri, Ricardo Francisco; Alzheimer's Biomarker Consortium-Down Syndrome; Dominantly Inherited Alzheimer Network (Elsevier, 2021-08)
    Background Due to trisomy of chromosome 21 and the resultant extra copy of the amyloid precursor protein gene, nearly all adults with Down syndrome develop Alzheimer's disease pathology by the age of 40 years and are at ...
  • Acquired surface dysgraphia and dyslexia in the semantic variant of primary progressive aphasia: a single-case study in Spanish 
    Morello García, Florentina; Difalcis, Micaela; Leiva, Samanta; Allegri, Ricardo Francisco; Ferreres, Aldo R. (Taylor & Francis, 2020-03-09)
    Background: The diagnostic criteria for the semantic variant of primary progressive aphasia (svPPA) include the possible presence of acquired surface dyslexia or dysgraphia. Acquired surface dyslexia is characterized by a ...
  • Síndrome miasteniforme de Lambert-Eaton 
    Hernández, Micaela Anahí; Kohler, Alejandro Alfredo; Marrodán, Mariano; Lautre, Andrea Rosana; Brand, Patricio; Nogués, Martín; Barroso, Fabio Adrián (Revista De Neurología, 2021-08-01)
    Introducción. El síndrome miasteniforme de Lambert-Eaton (LEMS) es una patología paraneoplásica (T-LEMS) o idiopática autoinmunitaria (NT-LEMS) ocasionada por autoanticuerpos contra los canales de calcio dependientes del ...
  • High rates of (treated) hypothyroidism among chronic migraine patients consulting a specialized headache clinic: are we missing something? 
    Filipchuk, Marcelo; Gassmann, Jesica; Castro Zamparella, Tatiana; Tibaldo, Maria Cecilia; Carpinella, Mariela; Sesto Tagliavini, Pablo; Scarnato, Pablo; Goicochea, María Teresa; Bruera, Osvaldo; Conci Magris, Diego Martín; Lisicki, Marco (Springer, 2021-07-20)
    Background: Roughly three percent of episodic migraine patients evolve into the most burdensome chronic form of this condition every year. While some of the determinants behind this transformation are well established, ...
  • Relationship among subjective responses, flavor, and chemical composition across more than 800 commercial cannabis varieties 
    de la Fuente, Laura A.; Zamberlan, Federico; Sánchez Ferrán, Andrés; Carrillo, Facundo; Tagliazucchi, Enzo; Pallavicini, Carla (BioMed Central Ltd, 2020-07-17)
    Background: Widespread commercialization of cannabis has led to the introduction of brand names based on users' subjective experience of psychological effects and flavors, but this process has occurred in the absence of ...
  • Acromegaly and thyroid cancer: analysis of evolution in a series of patients 
    Danilowicz, Karina; Sosa, Soledad; González Pernas, Mariana Soledad; Bamberger, Elizabeth; Diez, Sabrina; Fainstein Day, Patricia; Furioso, Alejandra; Glerean, Mariela; Guitelman, Mirtha; Katz, Débora Adela; Lemaitre, Nicole; Lowenstein, Alicia; Del Valle Luna, Mariela; Martínez, María Paz; Miragaya, Karina; Moncet, Daniel; Ortuño, María Victoria; Pignatta, Analía; Ramacciotti, Constanza Fernanda; Reyes, Adriana; Rogozinski, Amelia; Slavinsky, Patricia; Tkatch, Julieta; Pitoia, Fabián (BioMed Central, 2020-11-17)
    Background: Acromegaly is associated with higher morbidity and mortality mainly due to cardiovascular disease. Data on the incidence and evolution of thyroid cancer in acromegaly are controversial. Our objective was to ...
  • COVID-19 Lockdown Effects on Acute Stroke Care in Latin America 
    Pujol Lereis, Virginia Andrea; Flores, Alan; Barboza, Miguel A.; Abanto Argomedo, Carlos; Amaya, Pablo; Bayona, Hernán; Bonardo, Pablo; Diaz Escobar, Luis; Gómez Schneider, Maia Macarena; Góngora Rivera, Fernando; Lavados, Pablo M.; León, Carolina; Luraschi, Adriana; Márquez Romero, Juan Manuel; Ouriques Martins, Sheila C.; Navia, Víctor Hugo; Ruíz Franco, Angélica; Vences, Miguel Ángel; Ameriso, Sebastián Francisco; Latin American Stroke rEgistry (LASE) COVID-19 Collaborators. (Elsevier, 2021-07-03)
    Objectives COVID-19 pandemic has forced important changes in health care worldwide. Stroke care networks have been affected, especially during peak periods. We assessed the impact of the pandemic and lockdowns in stroke ...
  • Adaptación creativa y longevidad; más que una función ejecutiva. Mirada integradora 
    Allegri, Ricardo Francisco; Iturry, Mónica; Leis, Adriana (Fundación Aiglé, 2020-07-01)
    Resumen no disponible
  • Pattern and degree of individual brain atrophy predicts dementia onset in dominantly inherited Alzheimer's disease 
    Keret, Ophir; Staffaroni, Adam M.; Ringman, John M.; Cobigo, Yann; Goh, Sheng-Yang M.; Wolf, Amy; Allen, Isabel Elaine; Salloway, Stephen; Chhatwal, Jasmeer P.; Brickman, Adam M.; Reyes-Dumeyer, Dolly; Bateman, Randall J.; Benzinger, Tammie L.S.; Morris, John C.; Ances, Beau M.; Joseph-Mathurin, Nelly; Perrin, Richard J.; Gordon, Brian A.; Allegri, Ricardo Francisco; Chrem Méndez, Patricio Alexis (Wiley, 2021-07-05)
    Introduction Asymptomatic and mildly symptomatic dominantly inherited Alzheimer's disease mutation carriers (DIAD-MC) are ideal candidates for preventative treatment trials aimed at delaying or preventing dementia onset. ...
  • Funcionamiento del Insomnio: Un estudio a través del Rorschach 
    Levantini, Susana (Fundación Aiglé, 2019-12-01)
    Resumen no disponible
  • Risk of intracranial haemorrhage and ischaemic stroke after convexity subarachnoid haemorrhage in cerebral amyloid angiopathy: international individual patient data pooled analysis 
    Hostettler, Isabel Charlotte; Wilson, Duncan; Fiebelkorn, Catherine Arnold; Aum, Diane; Ameriso, Sebastián Francisco; Eberbach, Federico; Beitzke, Markus; Kleinig, Timothy; Phan, Thanh; Marchina, Sarah; Schneckenburger, Romain; Carmona-Iragui, María; Charidimou, Andreas; Mourand, Isabelle; Parreira, Sara; Ambler, Gareth; Rolf Jäger, Hans; Singhal, Shaloo; Ly, John; Bruno, Verónica (Springer, 2021-07-17)
    Objective To investigate the frequency, time-course and predictors of intracerebral haemorrhage (ICH), recurrent convexity subarachnoid haemorrhage (cSAH), and ischemic stroke after cSAH associated with cerebral amyloid ...
  • Status of the neuromyelitis optica spectrum disorder in Latin America 
    Rivera, Víctor M.; Hamuy, Fernando; Rivas, Verónica; Gracia, Fernando; Rojas, Juan Ignacio; Bernardi Bichuetti, Denis; Villa, Andrés; Daccach Marques, Vanessa; Soto, Arnoldo; Bertado Cortez, Brenda; Treviño Frenk, Irene; Galleguillos Goiry, Lorna; Quiñones, Jairo; Ramírez, Deyanira A.; Caparo Zamalloa, César; Ciampi, Ethel; Lana Peixoto, Marco A.; Rodríguez, Emmanuel; Zarco, Luis; Correale, Jorge (Elsevier, 2021-06-14)
    Background Neuromyelitis optica spectrum disorders (NMOSD) is an increasing diagnostic and therapeutic challenge in Latin America (LATAM). Despite the heterogeneity of this population, ethnic and socioeconomic commonalities ...
  • Phenotypic Differences of Glu89Gln Genotype in ATTR Amyloidosis From Endemic Loci: Update From THAOS 
    Gentile, Luca; Tournev, Ivailo; Amass, Leslie; Chapman, Doug; Mazzeo, Anna; THAOS investigators (Springer, 2021-06-19)
    Introduction Transthyretin amyloidosis (ATTR amyloidosis) is a progressive, clinically heterogeneous disease with spontaneous (wild-type) and hereditary (ATTRv) forms. The Glu89Gln variant is primarily associated with ...
  • Real-world effectiveness of natalizumab treatment in patients with relapsing multiple sclerosis in Argentina and Chile 
    Ysrraelit, María Célica; Caride, Alejandro; Sinay, Vladimiro; Rivera Kindel, Mario; Halfon, Mario Javier; Patrucco, Liliana; Piedrabuena, Raúl; Diaz Aragunde, Vanina Eleonor (Associacao Arquivos De Neuro-Psiquitria Dr Oswaldo Lange, 2021-05-01)
    Background: The real-world effectiveness of natalizumab in people with relapsing multiple sclerosis (PwRMS) in Argentina and Chile has not been reported. Objective: To evaluate the effectiveness of natalizumab treatment ...
  • Bundle-specific associations between white matter microstructure and Ab and tau pathology in preclinical Alzheimer’s disease 
    Pichet Binette, Alexa; Theaud, Guillaume; Rheault, François; Roy, Maggie; Collins, D. Louis; Levin, Johannes; Mori, Hiroshi; Lee, Hae Hong; Rhys Farlow, Martin; Schofield, Peter R.; Chhatwal, Jasmeer P.; Masters, Colin L.; Benzinger, Tammie L.S.; Morris, John C.; Bateman, Randall J.; Breitner, John C.S.; Poirier, Judes; Allegri, Ricardo Francisco; DIAN Study Group; PREVENT-AD Research Group (eLife Sciences Publications, 2021-05-13)
    Beta-amyloid (Ab) and tau proteins, the pathological hallmarks of Alzheimer’s disease (AD), are believed to spread through connected regions of the brain. Combining diffusion imaging and positron emission tomography, we ...

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