Neurología: Envíos recientes

  • Correlation between 99mTc-TRODAT-1 SPECT and 18F-FDOPA PET in patients with Parkinson’s disease: a pilot study 
    Arena, Julieta E.; Urrutia, Leandro; Falasco, Germán; Ponce de León, Magdalena; Vázquez, Silvia; Rossi, Malco Damián; Merello, Marcelo (Colégio Brasileiro de Radiologia e Diagnóstico por Imagem, 2021-03-05)
    Objective: To determine whether technetium-99m-labeled tropane derivative single-photon emission computed tomography (99mTcTRODAT-1 SPECT) provides results comparable to those of the less widely available, less accessible ...
  • Abstract P80: Control of Vascular Risk Factors and Response to Stroke Symptoms During the Most Restrictive Period of the Covid-19 Quarantine. A Survey of Population Behavior in Argentina 
    Rodriguez Pérez, María Soledad; Rosales, Julieta Soledad; Dossi, Daiana Elizabeth; Ameriso, Sebastián Francisco (Lippincott Williams & Wilkins, 2021-03-11)
    Background and objectives: In preparation for the influx of Covid-19 patients and as a contagion prevention strategy, healthcare systems reduced or discontinued provision of ‘‘non-urgent’’ care. This policy could potentially ...
  • Abstract P84: Covid-19 and Stroke in the Latin American Stroke Registry (LASE) 
    Pujol Lereis, Virginia Andrea; Flores, Alan; Arauz-Gongora, Antonio; Abanto Argomedo, Carlos; Amaya, Pablo; Bayona, Hernán; Bonardo, Pablo; Diaz Escobar, Luis; Gomez Schneider, Maia Macarena; Góngora Rivera, Fernando; Lavados, Pablo M.; León, Carolina; Luraschi, Adriana; Márquez Romero, Juan Manuel; Martins, Sheila C.; Navia, Víctor Hugo; Ruiz Franco, Angélica; Vences, Miguel Ángel; Ameriso, Sebastián Francisco; LASE/COVID-19 Collaborators (Lippincott Williams & Wilkins, 2021-03-11)
    Background: Ischemic stroke has been reported to occur in approximately 5% of COVID-19 patients, although some reports are contradictory. Proposed mechanisms of this association are hypercoagulable state, vasculitis and ...
  • Abstract P385: Stroke-Related Hospital Admissions During Covid-19 Pandemic in the Latin American Stroke Registry (LASE) 
    Pujol Lereis, Virginia Andrea; Flores, Alan; Arauz-Gongora, Antonio; Abanto Argomedo, Carlos; Amaya, Pablo; Bayona, Hernán; Bonardo, Pablo; Diaz-Escobar, Luis; Gomez Schneider, Maia Macarena; Góngora Rivera, Fernando; Lavados, Pablo M.; León, Carolina; Luraschi, Adriana; Márquez Romero, Juan Manuel; Martins, Sheila C.; Navia, Víctor Hugo; Ruiz Franco, Angélica; Vences, Miguel Ángel; Ameriso, Sebastián Francisco; LASE/COVID-19 Collaborators (Lippincott Williams & Wilkins, 2021-03-11)
    Background: COVID-19 pandemic has forced important changes in health care worldwide. Stroke care networks have been affected, especially acute admissions and ancillary tests availability. We assessed the impact of the ...
  • COVID-19 Epidemic in Argentina: Worsening of Behavioral Symptoms in Elderly Subjects With Dementia Living in the Community 
    Cohen, Gabriela; Russo, María Julieta; Campos, Jorge; Allegri, Ricardo Francisco (Frontiers Research Foundation, 2020-08-28)
    In Argentina, the quality of care that elderly subjects with dementia living in the community received has been deeply affected by COVID-19 epidemic. Our objective was to study to what extend mandatory quarantine imposed ...
  • Utility of a Screening Test (MoCa) to Predict Amyloid Physiopathology in Mild Cognitive Impairment 
    Clarens, María Florencia; Calandri, Ismael Luis; Helou, María Belén; Martín, María Eugenia; Chrem Méndez, Patricio Alexis; Crivelli, Lucía (Universidad de la Costa, 2020-11-09)
    Introduction: The MoCa (Montreal Cognitive Assessment) Screening test has become relevant in recent years in the screening of patients with Mild Cognitive Impairment (MCI). It is important to seek and study simple and ...
  • Diagnostic accuracy of the UDS 3.0 neuropsychological battery in a cohort with Alzheimer's disease in Colombia 
    Porto, Maria F.; Benitez Agudelo, Juan Camilo; Aguirre Acevedo, Daniel Camilo; Barceló Martínez, Ernesto; Allegri, Ricardo Francisco (Taylor & Francis, 2021-03-24)
    Background: Alzheimer's disease (AD) is a neurodegenerative disease that causes a gradual loss of cognitive functions and limits daily activities performance. Early diagnosis of AD is essential to start timely treatment. ...
  • COVID-19 in multiple sclerosis and neuromyelitis optica spectrum disorder patients in Latin America: COVID-19 in MS and NMOSD patients in LATAM 
    Alonso, Ricardo; Silva, Berenice Anabel; Garcea, Orlando; Correa Díaz, Edgar Patricio; Rodrigues Dos Passos, Giordani; Ramirez Navarro, Deyanira A.; Garcia Valle, Luis A.; Rodriguez Salinas, Luis C.; Negrotto, Laura; Luetic, Geraldine G.; Tkachuk, Verónica A.; Míguez, Jimena S.; Hamuy, Fernando; Goiry, Lorna Galleguillos; Ramírez Sánchez, Nicia E.; Burgos, Marcos; Steinberg, Judith; Balbuena Aguirre, María Eugenia; Monterrey Alvarez, Priscilla; Ysrraelit, María Célica (Elsevier, 2021-03-07)
    Background: There is no data regarding COVID-19 in Multiple Sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD) patients in Latin America. Objective: The objective of this study was to describe the clinical ...
  • Iron Metabolism in Oligodendrocytes and Astrocytes, Implications for Myelination and Remyelination 
    Cheli, Veronica Teresita; Correale, Jorge; Paez, Pablo M.; Pasquini, Juana María (Sage, 2020-01)
    Iron is a key nutrient for normal central nervous system (CNS) development and function; thus, iron deficiency as well as iron excess may result in harmful effects in the CNS. Oligodendrocytes and astrocytes are crucial ...
  • Segregation of functional networks is associated with cognitive resilience in Alzheimer's disease 
    Ewers, Michael; Luan, Ying; Frontzkowski, Lukas; Neitzel, Julia; Rubinski, Anna; Dichgans, Martin; Hassenstab, Jason; Gordon, Brian A.; Chhatwal, Jasmeer P.; Levin, Johannes; Schofield, Peter R.; Benzinger, Tammie L.S.; Morris, John C.; Goate, Alison M.; Karch, Celeste M.; Fagan, Anne M.; McDade, Eric; Allegri, Ricardo Francisco; Berman, Sarah B.; Chui, Helena C. (Oxford, 2021-03-16)
    Cognitive resilience is an important modulating factor of cognitive decline in Alzheimer's disease, but the functional brain mechanisms that support cognitive resilience remain elusive. Given previous findings in normal ...
  • Cytotoxic lesion of the corpus callosum in a patient with aphasic status epilepticus 
    Castiglione, Juan Ignacio; Ricciardi, Mario Emiliano; Bensi, Catalina (Universidad de la Costa, 2020-12-07)
    A 47-year-old man with a history of aphasic seizures presented to the emergency room with a 12-hour global aphasia. Upon admission, brain MRI did not reveal acute lesions, and EEG showed sharp waves in the left frontal-temporal ...
  • Spinal cord and brain MRI should be routinely performed during follow-up in patients with NMOSD - Yes 
    Carnero Contentti, Edgar; Correale, Jorge (Sage, 2021-01)
  • Latin American consensus recommendations for management and treatment of neuromyelitis optica spectrum disorders in clinical practice 
    Carnero Contentti, Edgar; Rojas, Juan Ignacio; Cristiano, Edgardo; Daccach Marques, Vanessa; Flores, José; Lana Peixoto, Marco A.; Navas, Carlos; Papais Alvarenga, Regina; Sato, Douglas K.; Soto de Castillo, Ibis; Correale, Jorge (Elsevier, 2020-10)
    Background: During the last two decades, neuromyelitis optica spectrum disorder (NMOSD) has undergone important changes, with new diagnostic markers and criteria, better recognition of clinical phenotypes, better disease ...
  • Pediatric posterior ischemic stroke due to compression of vertenral artery: bow hunter’s syndrome 
    Biaggi, Leticia; Fulco, Vanesa; Bembenuto, L.; Routaboul, Carlos; Chaves, Hernán; Aversa, L.; Ameriso, Sebastián Francisco; Dossi, Daiana Elizabeth; Schteinschnaider, Ángeles (Lippincott Williams & Wilkins, 2021-03)
    Aims & Objectives: Acute traumatic stroke of the cerebellum is rarely seen in children. It may occur after minor trauma or by rotational movements of the head. Causes may include compression and/or injury of the posterior ...
  • Hemispherectomy Outcome Prediction Scale: Development and validation of a seizure freedom prediction tool 
    Weil, Alexander G.; Lewis, Evan C.; Ibrahim, George M.; Kola, Olivia; Tseng, Chi-Hong; Zhou, Xinkai; Lin, Kao-Min; Cai, Li-Xin; Liu, Qing-Zhu; Lin, Jiu-Luan; Zhou, Wen-Jing; Mathern, Gary W.; Smyth, Matthew D.; O'Neill, Brent R.; Dudley, Roy; Ragheb, John; Bhatia, Sanjiv; Pociecha, Juan; Chamorro, Noelia; Muro, Valeria L. (Wiley, 2021-03-13)
    Objective To develop and validate a model to predict seizure freedom in children undergoing cerebral hemispheric surgery for the treatment of drug‐resistant epilepsy. Methods We analyzed 1267 hemispheric surgeries ...
  • Bruton's tyrosine kinase inhibitors: a promising emerging treatment option for multiple sclerosis 
    Carnero Contentti, Edgar; Correale, Jorge (Taylor & Francis, 2020-12)
  • Environmental factors between normal and superagers in an Argentine cohort 
    Calandri, Ismael Luis; Crivelli, Lucía; Martin, María Eugenia; Egido, Noelia; Magrath Guimet, Nahuel (Associação Neurologia Cognitiva e do Comportamento, 2020-12-14)
    Normal aging usually brings age-related cognitive decline. However, there is a group of aged individuals who have exceptional memory performance: the superagers. Objective: Our aim was to identify the environmental ...
  • The impact of an early strict nationwide lockdown on the pattern of consultation for neurological diseases 
    Calandri, Ismael Luis; Hawkes, Maximiliano Alberto; Marrodán, Mariano; Ameriso, Sebastián Francisco; Allegri, Ricardo Francisco (Elsevier, 2020-10-15)
  • Neurologic complications of rheumatic fever 
    Hawkes, Maximiliano Alberto; Ameriso, Sebastián Francisco (Elsevier, 2021-02-22)
    Sydenham chorea, also known as St. Vitus dance, is a major clinical criterion for the diagnosis of acute rheumatic fever. Clinically, it results in a combination of movement disorders and complex neuropsychiatric symptoms. ...
  • Emergencies in Movement Disorders 
    Arena, Julieta E. (Springer, 2020-01)
    Movement disorders is not an area of neurology known to have many clinical emergencies. However, their recognition is very important since urgent care can be needed in these cases. In this chapter we will review the more ...

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