Neurología: Recent submissions

  • MON-432 Symptomatic Pituitary Metastases: A Report of 16 Cases 
    Loto, Mónica; Tkatch, Julieta; Katz, Débora Adela; Slavinsky, Patricia; Alfieri, Analía; Chervin, Alberto B.; Rogozinski, Amelia; Mallea-Gil, María Susana; Ballarino, María Carolina; Furioso, Alejandra; Miragaya, Karina; Battistone, María Florencia; Sabate, María Isabel; Szuman, Gabriela; Glerean, Mariela; Fainstein Day, Patricia; Vitale, Nicolás Marcelo; González Pernas, Mariana Soledad; Sosa, Soledad; Danilowicz, Karina (Oxford, 2019-04-30)
    Introduction: Pituitary Metastases (MTS) are infrequently seen in clinical practice. The incidence ranges from 0.14 to 28%. Breast and lung cancer are the primary sites that most frequently metastasize to sellar region, ...
  • Bilateral posterior semicircular canal dysfunction: a new finding with video head impulse test 
    Lerchundi, Florencia; Laffue, Alfredo Hernan; Olivier, Marina; Gualtieri, Francisco José (Springer-Verlag, 2020-07)
    Development of the video head impulse test (vHIT) assessing all three semicircular canals in both labyrinths has uncovered the existence of new vestibular failure patterns and made bilateral posterior canal dysfunction ...
  • Volumetric Analysis and Densitiy of Extraocular Muscles in patients with Myasthenia Gravis (P5.4-036) 
    Kohler, Alejandro Alfredo; Farez, Mauricio Franco; Rivero, Alberto Daniel (AAN, 2019-05-09)
    Objective: To analyze the volumetric and density characteristics of the extraocular muscles (EOM) in patients with Myasthenia Gravis (MG). Background: MG is an autoimmune disease that mainly involves EOM. Myopathies ...
  • Familial Amyloid Polyneuropathy: Impact of Biopsies and Mutations on Diagnostic Considerations (P3.4-033) 
    Gibbons, Christopher; González-Duarte, Alejandra; Barroso, Fabio Adrián; Campagnolo, Marta; Rajan, Sharika; Freeman, Roy (AAN, 2019-05-07)
    Objective: To characterize the symptoms, signs and skin biopsy neuropathological findings in a cohort of individuals with TTR Mutations. Background: Familial amyloid polyneuropathy is due to one of many mutations in the ...
  • Corticosteroids affect the dynamics of multiple sclerosis lesions formation (P3.2-079) 
    Gaitán, María Inés; De Pino, Gabriela; Ysrraelit, María Célica; Michelin, Gabriela; Yáñez, Paulina; Correale, Jorge (AAN, 2019-05-07)
    Objective: To obtain in-vivo evidence of early dynamics of multiple sclerosis (MS) lesions formation and changes that corticosteroids may induce. Background: MRI showed that the development of MS lesions is dynamic and ...
  • SAT-451 Acromegaly and Thyroid Cancer 
    Danilowicz, Karina; Sosa, Soledad; González Pernas, Mariana Soledad; Diez, Sabrina; Fainstein Day, Patricia; Furioso, Alejandra; Glerean, Mariela; Guitelman, Mirtha; Katz, Débora Adela; Lowenstein, Alicia; Miragaya, Karina; Pignatta, Analía; Reyes, Adriana; Rogozinski, Amelia; Tkatch, Julieta; Slavinsky, Patricia; Pitoia, Fabián (Oxford, 2019-04-30)
    Introduction Acromegaly is associated with higher morbidity and mortality due to malignant neoplasms. However, data on the incidence and evolution of thyroid cancer in acromegaly is controversial. Objectives: To describe ...
  • Human MAIT Cell Response Shows Subset Diversity in Multiple Sclerosis (P2.2-089) 
    Correale, Jorge; Carnero Contentti, Edgar; Farez, Mauricio Franco (AAN, 2019-04-16)
    Objective: To investigate cytotoxic activity heterogeneity in MAIT cell populations from MS patients Background: MAIT cells are a subset of innate T lymphocytes characterized by expression of an invariant TCR α-chain ...
  • Predictors of Recurrent Ischemic Stroke in Patients with Embolic Strokes of Undetermined Source and Effects of Rivaroxaban Versus Aspirin According to Risk Status: The NAVIGATE ESUS Trial 
    Hart, Robert G.; Veltkamp, Roland C.; Sheridan, Patrick; Sharma, Mukul; Kasner, Scott E.; Bangdiwala, Shrikant I.; Ntaios, George; Shoamanesh, Ashkan; Ameriso, Sebastián Francisco; Toni, Danilo; Czlonkowska, Anna; Lindgren, Arne; Hankey, Graeme J.; Perera, Kanjana S.; Shuaib, Ashfaq; Coutts, Shelagh B.; Gagliardi, Rubens J.; Berkowitz, Scott D.; Mundl, Hardi; NAVIGATE ESUS Investigators (Elsevier, 2019-05-31)
    Background: Embolic stroke of undetermined source (ESUS) identifies patients with cryptogenic ischemic stroke presumed due to embolism from several unidentified sources. Among patients with recent ESUS, we sought to determine ...
  • Vasculitic Peripheral Neuropathy, differences between Systemic and Non-Systemic etiologies. (P2.4-008) 
    Castiglione, Juan Ignacio; Marrodán, Mariano; Taratuto, Ana Lía; Alessandro, Lucas; Brand, Patricio; Barroso, Fabio Adrián (AAN, 2019-04-16)
    Objective: The objective of this study is to differentiate the clinical presentation, complementary studies and evolution between the Systemic Vasculitis (SV) vs Non-Systemic Vasculitic Neuropathy (NSVN) attended in our ...
  • Long‐term mortality, disability and stroke recurrence in patients with basilar artery occlusion 
    Hawkes, Maximiliano Alberto; Blaginykh, Elena; Ruff, Michael W.; Burrus, Tamika; Wijdicks, Eelco F.M.; Rabinstein, Alejandro A. (Wiley, 2020-03-00)
    Background and purpose: The long-term outcomes and stroke recurrence after basilar artery occlusion (BAO) are largely unknown. We aimed to assess these variables in a comparatively large series of consecutive patients. Methods: ...
  • Comment on: The Geographic Diversity of Spinocerebellar Ataxias (SCAs) in the Americas 
    Guarnaschelli, Marlen; Rossi, Malco Damián; Zajd, Ana; Igarreta, Pilar (Wiley, 2020-01-25)
    Resumen no disponible
  • Glioma del nervio óptico en paciente adulto con presentación hemorrágica tratado mediante abordaje endoscópico transesfenoidal extendido 
    Rabadán, Alejandra T.; Hernández, Diego; Varela, Analía; Diez, Blanca; Rubianes, Javier (Asociación Argentina de Neurocirugía, 2020)
    The optic nerve glioma is a very uncommon entity in adult patients, with little information about its natural history and therapeutical management. We report the case of a 27-year-old patient with acute involvement of the ...
  • A novel mutation in PSEN1 (p.Arg41Ser) in an Argentinian woman with early onset Parkinsonism 
    Gatto, Emilia M.; Rojas, Galeno J.; Nemirovsky, Sergio I.; Da Prat, Gustavo; Persi, Gabriel; Cesarini, Martin; Etcheverry, Jose L.; Gonzalez Rojas, Natalia; Parisi, Virginia; Cordoba, Marta; Sevlever, Gustavo Emilio; Allegri, Ricardo Francisco; Turjanski, Adrian G. (Elsevier, 2020-08)
    Introduction: Mutations in presenilin-1 (PSEN1) account for the majority of cases of familial autosomal dominant early-onset Alzheimer's disease (AD) as well as in sporadic forms. Atypical presentations are reported including ...
  • Priorities to reduce the burden of stroke in Latin American countries 
    Ouriques Martins, Sheila C.; Sacks, Claudio; Hacke, Werner; Brainin, Michael; de Assis Figueiredo, Francisco; Marques Pontes-Neto, Octávio; Lavados, Pablo M.; Marinho, Maria F.; Hoppe Wiegering, Arnold; Vaca McGhie, Diana; Cruz-Flores, Salvador; Ameriso, Sebastián Francisco; Camargo Villareal, Walter M.; Durán, Juan Carlos; Fogolin Passos, José E.; Gomes Nogueira, Raul; Freitas de Carvalho, João J.; Sampaio Silva, Gisele; Cabral Moro, Carla H.; Oliveira-Filho, Jamary (Lancet Pub. Group, 2019-04-24)
    The large and increasing burden of stroke in Latin American countries, and the need to meet the UN and WHO requirements for reducing the burden from non-communicable disorders (including stroke), brought together stroke ...
  • Seizures as an early symptom of autosomal dominant Alzheimer's disease 
    Vöglein, Jonathan; Noachtar, Soheyl; McDade, Eric; Quaid, Kimberly A.; Salloway, Stephen; Ghetti, Bernardino; Noble, James M.; Berman, Sarah B.; Chhatwal, Jasmeer P.; Mori, Hiroshi; Fox, Nick C.; Allegri, Ricardo Francisco; Masters, Colin L.; Buckles, Virginia; Ringman, John M.; Rossor, Martin N.; Schofield, Peter R.; Sperling, Reisa; Jucker, Mathias; Dominantly Inherited Alzheimer Network (Elsevier, 2018-12-05)
    Our objective was to assess the reported history of seizures in cognitively asymptomatic mutation carriers for autosomal dominant Alzheimer's disease (ADAD) and the predictive value of seizures for mutation carrier status ...
  • Branch atheromatous disease diagnosed as embolic stroke of undetermined source: A sub-analysis of NAVIGATE ESUS 
    Uchiyama, Shinichiro; Toyoda, Kazunori; Kitagawa, Kazuo; Okada, Yasushi; Ameriso, Sebastián Francisco; Mundl, Hardi; Berkowitz, Scott D.; Yamada, Takashi; Liu, Yan Yun; Hart, Robert G.; NAVIGATE ESUS Investigators (Sage, 2019-05-17)
    Background: Branch atheromatous disease (BAD) is distinctive from large and small arterial diseases, which is single subcortical infarction larger than lacunar stroke in the territories of deep perforators without relevant ...
  • Management of Advanced Therapies in Parkinson’s Disease Patients in Times of Humanitarian Crisis: The COVID-19 Experience 
    Fasano, Alfonso; Antonini, Angelo; Katzenschlager, Regina; Krack, Paul; Odin, Per; Evans, Andrew H.; Foltynie, Thomas; Volkmann, Jens; Merello, Marcelo (Wiley, 2020-05-04)
    Background: Although the COVID-19 pandemic is affecting a relatively small proportion of the global population, its effects have already reached everyone. The pandemic has the potential to differentially disadvantage ...
  • Consenso sobre el uso de anticuerpos monoclonales en la migraña en Argentina 
    Doctorovich, Eduardo D.; Martín-Bertuzzi, Fiorella; Goicochea, María Teresa; Miranda, Silvina; Figuerola, María L.; Schubaroff, Pablo A.; Buonanotte, Federico; Rocchi, Viviana; Rua, Isabel; Bruera, Osvaldo; Giglio, Jorge; De Paz, José J.; Pelli-Noble, Raúl; Arago, Laura; Burgos, Marcos; Ayala, Leonardo S.; Davidow, Laura; Bonamico, Lucas (Viguera Editores S.L.U., 2020-02-16)
    Introducción. La migraña es un trastorno muy prevalente que se estima que afecta a alrededor del 15% de los sujetos adultos. Durante los últimos años, se ha evaluado la eficacia y la seguridad de los anticuerpos monoclonales ...
  • Spike-and-wave epileptiform discharge pattern detection based on Kendall's Tau-b coefficient 
    Quintero Rincón, Antonio; Carenzo, Catalina; Ems, Joaquín; Hirschson, Lourdes; Muro, Valeria L.; D'Giano, Carlos ("Iuliu Haţieganu" Publishing House, 2019-03-30)
    Epilepsy is an important public health issue. An appropriate epileptiform discharge pattern detection of this neurological disease is a typical problem in biomedical engineering. In this paper, a new method is proposed for ...
  • The role of infections in multiple sclerosis 
    Marrodán, Mariano; Alessandro, Lucas; Farez, Mauricio Franco; Correale, Jorge (Sage, 2019-01-14)
    Several lines of evidence suggest that multiple sclerosis (MS), like other autoimmune diseases, may be triggered by microbial infections. Pathogens associated with development or exacerbation of MS include bacteria, such ...

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