ELIANE CORREA MIOTTO
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina
LIM/44 - Laboratório de Ressonância Magnética em Neurorradiologia, Hospital das Clínicas, Faculdade de Medicina
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
LIM/44 - Laboratório de Ressonância Magnética em Neurorradiologia, Hospital das Clínicas, Faculdade de Medicina
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
50 resultados
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article Cognitive deficits in patients with mild to moderate traumatic brain injury (vol 68, pg 862, 2010)(2011) MIOTTO, Eliane Correa; CINALLI, Fernanda Zanetti; SERRAO, Valeria Trunkl; BENUTE, Glaucia Guerra; LUCIA, Mara Cristina Souza; SCAFF, MilbertoTraumatismo craniencefálico (TCE) é uma das causas mais freqüentes de lesão cerebral. São relatados na literatura déficits cognitivos após TCE moderado-grave relacionados à memória, linguagem, funções executivas, atenção e velocidade de processamento de informações. Estudos em pacientes com TCE leve são escassos embora alterações neuropsicológicas sejam encontradas nestes pacientes. OBJETIVO: Investigar o funcionamento cognitivo de pacientes com TCE leve e moderado através de um protocolo abrangente (PN01) de testes neuropsicológicos. MÉTODO: Foram avaliados 12 pacientes com TCE leve e moderado. RESULTADOS: Foram identificados déficits graves de memória episódica verbal para evocação imediata, tardia e de reconhecimento, de memória episódica visuo-espacial para evocação imediata e tardia, nomeação, fluência verbal nominal e velocidade de processamento de informações. CONCLUSÃO: Os resultados do estudo argumentam a favor da importância de avaliação neuropsicológica abrangente mesmo em casos de TCE leve a fim de se identificar funções comprometidas e preservadas, proporcionando condutas e programas de reabilitação adequados a cada caso.- Performance of a sample of patients with Mild Cognitive Impairment (MCI), Alzheimer's Disease (AD) and healthy elderly on a lexical decision test (LDT) as a measure of pre-morbid intelligence(2015) SERRAO, Valéria Trunkl; BRUCKI, Sônia Maria Dozzi; CAMPANHOLO, Kenia Repiso; MANSUR, Letícia Lessa; NITRINI, Ricardo; MIOTTO, Eliane CorreaObjective: The objective of this study was to describe the performance of healthy elderly patients with aging-related pathologies (MCI) and patients with AD on a lexical decision test. Methods: The study included 38 healthy elderly subjects, 61 MCI and 26 AD patients from the Neurology Department of the Hospital das Clinicas, Behavioral and Cognitive Neurology Group. The neuropsychological instruments included the episodic memory test (RAVLT), subtests from the WAIS-III (Matrix Reasoning and Vocabulary) to determine estimated IQ, the Boston naming test (BNT) and Lexical Decision Test (LDT).Results:All groups differed on the MMSE, as expected according to their pathologies, memory tests, naming and estimated IQ. For the vocabulary and the LDT - measures of crystalized intelligence no differences were found. Conclusion: The LDT demonstrated that lexical decision can be used as a measure of pre-morbid IQ among the individuals assessed in a Brazilian sample.
- Behavioral and Neural Correlates of Cognitive Training and Transfer Effects in Stroke Patients (vol 11, 1048, 2020)(2021) MIOTTO, Eliane C.; BAZAN, Paulo R.; BATISTA, Alana X.; CONFORTO, Adriana B.; FIGUEIREDO, Eberval G.; MARTIN, Maria da Graca M.; AVOLIO, Isabella B.; AMARO, Edson; TEIXEIRA, Manoel J.
- Behavioral and Neural Correlates of Cognitive Training and Transfer Effects in Stroke Patients(2020) MIOTTO, Eliane C.; BAZAN, Paulo R.; BATISTA, Alana X.; CONFORTO, Adriana B.; FIGUEIREDO, Eberval G.; MARTIN, Maria Graca M.; AVOLIO, Isabella B.; JR, Edson Amaro; TEIXEIRA, Manoel J.Stroke lesions are frequently followed by cognitive impairments. Cognitive training is a non-pharmacological intervention that can promote neural compensation mechanisms and strategies to remediate cognitive impairments. The aims of this study were: (1) To investigate the cognitive performance, generalization effects, and neural correlates of semantic organization strategy training (SOST) in patients with chronic left frontoparietal stroke and healthy controls (HC); and (2) to compare the behavioral effects and neural correlates of SOST with an active control psychoeducation intervention (PI). In this randomized controlled study, all participants were randomly allocated into two groups, one group received SOST, and the other received PI intervention. Participants underwent two fMRI sessions, one prior and the other, after intervention. In each fMRI session, images were obtained during memory encoding task using a list of semantically related words. We found improved post-intervention memory performance in participants that received SOST (both patients and controls), indicated by number of words recalled, word clustering scores, and performance in a generalization task. The fMRI analysis revealed negative correlation between task performance and regions of the default-mode network. These results suggest that cognitive training using semantic organization strategy can improve episodic memory performance and promote potential functional neuroplasticity in patients with ischemic stroke lesions.
bookPart Questionário de atividades funcionais de Pfeffer(2018) MIOTTO, Eliane CorreabookPart Escala de avaliação de traços autísticos(2018) NAVATTA, Anna Carolina Rufino; MIOTTO, Eliane CorreabookPart Raciocínio clínico quantitativo e qualitativo(2018) MIOTTO, Eliane Correa; NAVATTA, Anna Carolina Rufino- Longitudinal analysis of verbal episodic memory in patients with relapsing-remitting multiple sclerosis(2018) BOA, Izadora Nogueira Fonte; RIMKUS, Carolina de Medeiros; COMPANHOLO, Kenia Repiso; PEREIRA, Samira Luisa Apostolos; JUNQUEIRA, Thiago de Faria; MACHADO, Melissa de Almeida Rodrigues; CALLEGARO, Dagoberto; OTACLUY, Maria Concepcion Garcia; LEITE, Claudia da Costa; MIOTTO, Eliane CorreaObjective: A 4.5-year follow-up study was conducted to characterize baseline verbal episodic memory (VEM) and its behavior and to assess the effects of relapsing-remitting multiple sclerosis (RRMS) on this domain. Methods: Twenty-nine patients with RRMS underwent two neuropsychological assessments performed an average of 4.5 years apart. Twenty-six control participants underwent a single neuropsychological assessment. A significance level of p < 0.005 was adopted to denote a significant difference between the groups on the Mann Whitney and Wilcoxon paired statistical analyses. Results: No statistical difference was found in the results of the VEM tests between the first and second neuropsychological assessments of the patients. However, a statistical difference was evident between the patient and control groups in the results of the VEM tests. Conclusion: The patient group showed changes in the VEM relative to the control group.After approximately 4.5 years of disease, the patient performance on the VEM stabilized or improved.
conferenceObject Education level and the characteristics cognitive impairment in a Brazilian cohort of multiple sclerosis patients(2017) RIMKUS, C. M.; AVOLIO, I.; MIOTTO, E. C.; PEREIRA, S. A.; MENDES, M. F.; CALLEGARO, D.; LEITE, C. C.