JACY BEZERRA PARMERA
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
5 resultados
Resultados de Busca
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- Diagnóstico e manejo da demência da doença de Parkinson e demência com corpos de Lewy: recomendações do Departamento Científico de Neurologia Cognitiva e do Envelhecimento da Academia Brasileira de Neurologia(2022) PARMERA, Jacy Bezerra; TUMAS, Vitor; FERRAZ, Henrique Ballalai; SPITZ, Mariana; BARBOSA, Maira Tonidandel; SMID, Jerusa; BARBOSA, Breno José Alencar Pires; SCHILLING, Lucas Porcello; BALTHAZAR, Márcio Luiz Figueiredo; SOUZA, Leonardo Cruz de; VALE, Francisco Assis Carvalho; CARAMELLI, Paulo; BERTOLUCCI, Paulo Henrique Ferreira; CHAVES, Márcia Lorena Fagundes; BRUCKI, Sonia Maria Dozzi; NITRINI, Ricardo; CASTILHOS, Raphael Machado; FROTA, Norberto Anízio FerreiraABSTRACT Parkinson’s disease dementia (PDD) and dementia with Lewy bodies (DLB) represent the second most common type of degenerative dementia in patients aged 65 years and older, leading to progressive cognitive dysfunction and impaired quality of life. This study aims to provide a consensus based on a systematic Brazilian literature review and a comprehensive international review concerning PDD and DLB. Moreover, we sought to report on and give recommendations about the best diagnostic approaches focusing on primary and secondary care. Based on the available data, we recommend clinicians to apply at least one brief global cognitive instrument to assess PDD, such as the Mini-Mental State Examination and preferably the Montreal Cognitive Assessment and the Addenbrooke’s Cognitive Examination-Revised. Validated instruments to accurately assess functional abilities in Brazilian PD patients are still incipient. Further studies should focus on biomarkers with Brazilian cohorts.
- Language in corticobasal syndrome: a systematic review(2021) ALMEIDA, Isabel Junqueira de; SILAGI, Marcela Lima; PARMERA, Jacy Bezerra; BRUCKI, Sonia Maria Dozzi; SCHOCHAT, ElianeABSTRACT. Language is commonly impacted in corticobasal syndrome (CBS). However, the profile and type of language assessment in CBS are poorly studied. Objective: To identify language impairments in CBS. Methods: A search was performed in the Medline/PubMed database, according to the PRISMA criteria, using the keywords “corticobasal syndrome” OR “corticobasal degeneration” AND “language”. Articles on CBS covering language assessment that were written in English were included, with no constraints on the publication date. Results: A total of 259 articles were found and 35 were analyzed, consisting of 531 participants. Twenty-eight studies showed heterogeneous language deficits and seven mentioned nonfluent primary progressive aphasia. The most used tests were the Western Aphasia Battery (8 studies) and the Boston Naming Test (8 studies). Conclusion: It was not possible to identify a unique linguistic profile in CBS.
- Gerstmann's syndrome and unilateral optic ataxia in the emergency department(2017) BARBOSA, Breno José Alencar Pires; BRITO, Marcelo Houat de; RODRIGUES, Júlia Chartouni; KUBOTA, Gabriel Taricani; PARMERA, Jacy BezerraABSTRACT. A 75-year-old right-handed woman presented to the emergency department with simultanagnosia and right unilateral optic ataxia. Moreover, the patient had agraphia, acalculia, digital agnosia and right-left disorientation, consistent with complete Gerstmann's syndrome. This case highlights the concurrence of Gerstmann's syndrome and unilateral optic ataxia in the acute phase of a left middle cerebral artery stroke.
- Translation, cross-cultural adaptation, and validity of the Brazilian version of the Cognitive Function Instrument(2022) STUDART-NETO, Adalberto; MORAES, Natália Cristina; SPERA, Raphael Ribeiro; MERLIN, Silvia Stahl; PARMERA, Jacy Bezerra; JALUUL, Omar; SANCHESYASSUDA, Mônica; BRUCKI, Sonia Maria Dozzi; NITRINI, RicardoABSTRACT. Subjective cognitive decline (SCD) is defined as a self-perception of a progressive cognitive impairment, which is not detected objectively through neuropsychological tests. The Alzheimer's Disease Cooperative Study developed the Cognitive Function Instrument (CFI) to evaluate individuals with SCD. The CFI consists of two versions, namely, a self-report and a partner report. Objective: This study aimed to translate CFI into Brazilian Portuguese, perform a cross-cultural adaptation, and validate the Brazilian version. Methods: The translation and transcultural adaptation process consisted of six stages, and the preliminary version was answered by a sample of individuals recruited among the patients’ caregivers from a cognitive neurology outpatient clinic. Finally, the final Brazilian version of the CFI was applied to a sample of nondemented older adults to validate the instrument, which was divided into with and without SCD, according to the answer “yes” for the question: “Do you feel like your memory is becoming worse?”. Results: The final version of CFI showed a high level of acceptability as an assessment tool in nondemented older adults. Participants with SCD had higher scores in the CFI self-report compared with those without complaints. In the receiver operating characteristic curve analysis, the area under the curve of the CFI self-report was 0.865 (95% confidence interval 0.779–0.951), and the cutoff score of 2.0 was the one that best distinguished the SCD group from the control group, with a sensitivity of 73.3% and a specificity of 81.5%. Conclusions: CFI proved to be an instrument with good accuracy and easy applicability to identify older adults with SCD.
- Corticobasal syndrome: A diagnostic conundrum(2016) PARMERA, Jacy Bezerra; RODRIGUEZ, Roberta Diehl; STUDART NETO, Adalberto; NITRINI, Ricardo; BRUCKI, Sonia Maria DozziABSTRACT Corticobasal syndrome (CBS) is an atypical parkinsonian syndrome of great interest to movement disorder specialists and behavioral neurologists. Although originally considered a primary motor disorder, it is now also recognized as a cognitive disorder, usually presenting cognitive deficits before the onset of motor symptoms. The term CBS denotes the clinical phenotype and is associated with a heterogeneous spectrum of pathologies. Given that disease-modifying agents are targeting the pathologic process, new diagnostic methods and biomarkers are being developed to predict the underlying pathology. The heterogeneity of this syndrome in terms of clinical, radiological, neuropsychological and pathological aspects poses the main challenge for evaluation.