Search Results - "Tumas, Vitor"

Effects of acute cannabidiol administration on anxiety and tremors induced by a Simulated Public Speaking Test in patients with Parkinson’s disease by de Faria, Stephanie Martins, de Morais Fabrício, Daiene, Tumas, Vitor, Castro, Paula Costa, Ponti, Moacir Antonelli, Hallak, Jaime EC, Zuardi, Antonio W, Crippa, José Alexandre S, Chagas, Marcos Hortes Nisihara

“…Background: Cannabidiol (CBD) is one of the main components of Cannabis sativa and has anxiolytic properties, but no study has been conducted to evaluate the…”
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Recent advances in LC-MS/MS methods to determine endocannabinoids in biological samples: Application in neurodegenerative diseases by Marchioni, Camila, de Souza, Israel Donizeti, Acquaro, Vinicius Ricardo, de Souza Crippa, José Alexandre, Tumas, Vitor, Queiroz, Maria Eugênia Costa

“…Endocannabinoids (ECs) are endogenous lipid-based retrograde neurotransmitters that bind to cannabinoid receptors [cannabinoid receptor 1 (CB1) and cannabinoid…”
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The clinical diagnosis of Parkinson's disease by Munhoz, Renato P, Tumas, Vitor, Pedroso, José Luiz, Silveira-Moriyama, Laura

“…After more than 200 years since its initial description, the clinical diagnosis of Parkinson's disease (PD) remains an often-challenging endeavor, with broad…”
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Metabolic Profile in Plasma AND CSF of LEVODOPA-induced Dyskinesia in Parkinson’s Disease: Focus on Neuroinflammation by Santos-Lobato, Bruno L., Gardinassi, Luiz Gustavo, Bortolanza, Mariza, Peti, Ana Paula Ferranti, Pimentel, Ângela V., Faccioli, Lúcia Helena, Del-Bel, Elaine A., Tumas, Vitor

“…The existence of few biomarkers and the lack of a better understanding of the pathophysiology of levodopa-induced dyskinesia (LID) in Parkinson’s disease (PD)…”
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Doxycycline to treat levodopa-induced dyskinesias in Parkinson's disease: a preliminary study by Santos-Lobato, Bruno Lopes, Brito, Manuelina Mariana Capellari Macruz, Pimentel, Ângela Vieira, Cavalcanti, Rômulo Torres Oliveira, Del-Bel, Elaine, Tumas, Vitor

“…Levodopa-induced dyskinesia (LID) is a common motor complication of levodopa therapy in patients with Parkinson's disease (PD). Doxycycline is a widely used…”
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Movement disorders in hereditary spastic paraplegias by Pedroso, Jose Luiz, Vale, Thiago Cardoso, Freitas, Julian Letícia de, Araújo, Filipe Miranda Milagres, Meira, Alex Tiburtino, Neto, Pedro Braga, França, Marcondes C., Tumas, Vitor, Teive, Hélio A. G., Barsottini, Orlando G. P.

“…Abstract Background Hereditary or familial spastic paraplegias (SPG) comprise a group of genetically and phenotypically heterogeneous diseases characterized by…”
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Global cognitive performance is associated with sleep efficiency measured by polysomnography in patients with Parkinson's disease by Sobreira, Emmanuelle S. T., Sobreira‐Neto, Manoel A., Pena‐Pereira, Márcio A., Chagas, Marcos H. N., Fernandes, Regina M. F., Eckeli, Alan L., Tumas, Vitor

“…Aim Sleep disorders can be associated with an increased risk for cognitive decline in patients with Parkinson's disease (PD). The aim of this study was to…”
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Time Perception of an Artwork's Manipulation Is Distorted by Patients With Parkinson's Disease by Motta, Márcia Regina, Tumas, Vitor, Bueno, José Lino Oliveira

“…In artwork appreciation situations, individuals often show altered time perception. We tested the hypothesis that Parkinson's disease (PD) patients present…”
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Validation of the Brazilian Portuguese version of the Rapid Eye Movement Sleep Behavior Disorder Screening Questionnaire (RBDSQ-BR) by Pena-Pereira, Márcio Alexandre, Sobreira-Neto, Manoel Alves, Sobreira, Emmanuelle, Chagas, Marcos Hortes Nisihara, Oliveira, Daniel Sabino de, Rodrigues, Guilherme Riccioppo, Souza, Carolina Pinto de, Eckeli, Alan Luiz, Fernandes, Regina Maria França, Tumas, Vitor

“…A diagnosis of rapid eye movement sleep behavior disorder (RBD) currently requires confirmation with polysomnography (PSG). However, PSG may not be…”
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Effects of Touching Sculptures on the Artistic Appreciation of Collative Emotional/Perceptual Properties by Bueno, José Lino Oliveira, Motta, Márcia Regina, Tumas, Vitor

“…Abstract The relationship between physical stimulus and perception is fundamental to understand aesthetic appreciation. This study aimed to examine how the…”
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Obstructive sleep apnea and Parkinson's disease: characteristics and associated factors by Sobreira-Neto, Manoel Alves, Pena-Pereira, Márcio Alexandre, Sobreira, Emmanuelle Silva Tavares, Chagas, Marcos Hortes Nisihara, Almeida, Carlos Maurício Oliveira de, Fernandes, Regina Maria França, Tumas, Vitor, Eckeli, Alan Luiz

“…Obstructive sleep apnea (OSA) occurs in up to 66% of Parkinson's disease (PD) patients, higher than in the general population. Although it is more prevalent,…”
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Diagnostic prediction model for levodopa-induced dyskinesia in Parkinson's disease by Santos-Lobato, Bruno Lopes, Schumacher-Schuh, Artur F, Rieder, Carlos R M, Hutz, Mara H, Borges, Vanderci, Ferraz, Henrique Ballalai, Mata, Ignacio F, Zabetian, Cyrus P, Tumas, Vitor

“…There are currently no methods to predict the development of levodopa-induced dyskinesia (LID), a frequent complication of Parkinson's disease (PD) treatment…”
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Assessment of different regions of interest-based methods for [99mTc]Tc DAT-SPECT quantification using an anthropomorphic striatal phantom by Alexandre-Santos, Leonardo, Trevisan, Ana Carolina, Pitella, Felipe Arriva, Tumas, Vitor, Silvah, Jose Henrique, Kato, Mery, de Moraes, Eder Rezende, Wichert-Ana, Lauro

“…Background and aims Molecular imaging of the dopamine transporters (DAT) provides valuable information about neurodegenerative diseases, such as Parkinson’s…”
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Is Ataxia an Underestimated Symptom of Huntington's Disease? by Franklin, Gustavo L, Camargo, Carlos Henrique F, Meira, Alex T, Pavanelli, Giovana M, Milano, Sibele S, Germiniani, Francisco B, Lima, Nayra S C, Raskin, Salmo, Barsottini, Orlando Graziani Povoas, Pedroso, José Luiz, Maggi, Fernanda Aparecida, Tumas, Vitor, de Carvalho, Pedro Manzke, de Oliveira, Ana Carolina, Braga, Bárbara, Souza, Laura Cristina, Guimarães, Rachel Paes, Piovesana, Luiza Gonzaga, Lopes-Cendes, Íscia Teresinha, de Azevedo, Paula Christina, França, Jr, Marcondes Cavalcante, Martinez, Alberto Rolim Muro, Teive, Hélio A G

“…Huntington's disease (HD) is a progressive disorder characterized by motor, cognitive and psychiatric features. Cerebellar ataxia is classically considered as…”
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The Prevalence and Correlation of Non-motor Symptoms in Adult Patients with Idiopathic Focal or Segmental Dystonia by Novaretti, Nathália, Cunha, Ana Luiza N, Bezerra, Torben C, Pena Pereira, Marcio Alexandre, de Oliveira, Daniel Sabino, Macruz Brito, Manuelina Mariana C, Pimentel, Angela V, Brozinga, Tamara R, Foss, Maria Paula, Tumas, Vitor

“…BackgroundIdiopathic focal dystonia is a motor syndrome associated with dysfunction of basal ganglia circuits. Observations have suggested that many other…”
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Genetics of Parkinson’s disease in Brazil: a systematic review of monogenic forms by Santos-Lobato, Bruno L., Schumacher-Schuh, Artur, Mata, Ignacio F., Letro, Grace H., Braga-Neto, Pedro, Brandão, Pedro R. P., Godeiro-Junior, Clécio O., Coletta, Marcus V. Della, Camargos, Sarah T., Borges, Vanderci, Rieder, Carlos R. M., Tumas, Vitor

“…ABSTRACT Background: Increasing numbers of mutations causing monogenic forms of Parkinson's disease (PD) have been described, mostly among patients in Europe…”
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Is restless legs syndrome in Parkinson disease patients associated with any specific factor? by Sobreira-Neto, Manoel Alves, Pena-Pereira, Márcio Alexandre, Sobreira, Emmanuelle Silva Tavares, Chagas, Marcos Hortes Nisihara, Almeida, Carlos Maurício Oliveira de, Fernandes, Regina Maria França, Tumas, Vitor, Eckeli, Alan Luiz

“…Restless legs syndrome or Willis-Ekbom disease is a disorder characterized by unpleasant sensations associated with the need to mobilize the lower limbs. In…”
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Floor and ceiling effects on the Montreal Cognitive Assessment in patients with Parkinson’s disease in Brazil by Koshimoto, Brenda Hanae Bentes, Brandão, Pedro Renato de Paula, Borges, Vanderci, Ferraz, Henrique Ballalai, Schumacher-Schuh, Artur Francisco, Rieder, Carlos Roberto de Mello, Olchik, Maira Rozenfeld, Mata, Ignacio Fernandez, Tumas, Vitor, Santos-Lobato, Bruno Lopes

“…ABSTRACT Parkinson’s disease (PD) is a common neurodegenerative disease associated with cognitive impairment. The Montreal Cognitive Assessment (MoCA) has been…”
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Harbinger of storm: influence of Oliver Sacks on levodopa therapy in early 1970s by Santos-Lobato, Bruno Lopes Dos, Tumas, Vitor

“…Most known by his literary ability, the words of the neurologist Oliver Sacks (1933-2015) also had an impact on scientific community about the role of levodopa…”
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Handicap as a Measure of Perceived‐Health Status in Parkinson's Disease by Silva, Daniela Pimenta, Coelho, Miguel, Soares, Tiago, Vale, Thiago Cardoso, Correia Guedes, Leonor, Maciel, Ricardo Oliveira Horta, Antunes, Ana Patrícia, Camargos, Sarah Teixeira, Valadas, Anabela, Godinho, Catarina, Maia, Débora Palma, Pita Lobo, Patrícia, Maia, Raphael Doyle, Teodoro, Tiago, Rieder, Carlos R., Velon, Ana Graça, Tumas, Vítor, Barbosa, Egberto Reis, Teive, Hélio A.G., Ferraz, Henrique Ballalai, Rosas, Maria José, Calado, Ana, Lampreia, Tânia, Simões, Rita, Vila‐Chã, Nuno, Costa, Maria Manuela, Rodrigues, Ana Margarida, Caniça, Verónica, Cardoso, Francisco, Ferreira, Joaquim J.

“…ABSTRACT Background Handicap is a patient‐centered measure of health status that encompasses the impact of social and physical environment on daily living,…”
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