RONNYSON SUSANO GRATIVVOL
Projetos de Pesquisa
Unidades Organizacionais
21 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 21
- Radiologic and histologic findings in Sjogren's sensory neuronopathy(2019) GRATIVVOL, Ronnyson Susano; CAVALCANTE, Wagner Cid Palmeira; VENTURA, Lais Maria Gomes de Brito; CALDAS, Vitor Marques; LUCATO, Leandro Tavares; LOURENCO, Silvia Vanessa; HEISE, Carlos Otto; NITRINI, Ricardo
bookPart Choque(2017) CASTRO, Leandro Teixeira de; GRATIVVOL, Ronnyson Susano- Reverse crossed cerebellar diaschisis in status epilepticus: case report(2020) BRITO, Marcelo Houat De; GRATIVVOL, Ronnyson Susano; LUCATO, Leandro Tavares; PINTO, Lecio Figueira
- The importance of recognizing faciobrachial dystonic seizures in rapidly progressive dementias(2016) SIMABUKURO, Mateus Mistieri; NÓBREGA, Paulo Ribeiro; PITOMBEIRA, Milena; CAVALCANTE, Wagner Cid Palmeira; GRATIVVOL, Ronnyson Susano; PINTO, Lécio Figueira; CASTRO, Luiz Henrique Martins; NITRINI, RicardoABSTRACT Background: Creutzfeldt-Jakob Disease (CJD) is the prototypical cause of rapidly progressive dementia (RPD). Nonetheless, efforts to exclude reversible causes of RPD that mimic prion disease are imperative. The recent expanding characterization of neurological syndromes associated with antibodies directed against neuronal cell surface or sympathic antigens, namely autoimmune encephalitis is shifting paradigms in neurology. Such antigens are well known proteins and receptors involved in synaptic transmission. Their dysfunction results in neuropsychiatric symptoms, psychosis, seizures, movement disorders and RPD. Faciobrachial dystonic seizure (FBDS) is a novel characterized type of seizure, specific for anti-LGI1 encephalitis. Objective: In order to improve clinical recognition we report the cases of two Brazilian patients who presented with characteristic FDBS (illustrated by videos) and anti-LGI1 encephalitis. Methods: We have included all patients with FBDS and confirmed anti-LGI1 encephalitis and video records of FDBS in two tertiary Brazilian centers: Department of Neurology of Hospital das Clínicas, Sao Paulo University, Sao Paulo, Brazil and Hospital Geral de Fortaleza, Fortaleza, Brazil between January 1, 2011 and December 31, 2015. Results: Both patients presented with clinical features of limbic encephalitis associated with FBDS, hyponatremia and normal CSF. None of them presented with tumor and both showed a good response after immunotherapy. Conclusion: FBDSs may be confounded with myoclonus and occurs simultaneously with rapid cognitive decline. Unawareness of FDBS may induce to misdiagnosing a treatable cause of RPD as CJD.
bookPart Síndromes neurovasculares(2021) CAVALCANTE, Wagner Cid Palmeira; GRATIVVOL, Ronnyson SusanobookPart Neuropatias hereditárias(2021) GRATIVVOL, Ronnyson Susano; GRATIVVOL, Letícia Prandi Barbarioli; HEISE, Carlos OttobookPart Eletroneuromiografia: o que o neurologista geral deve saber?(2020) CAVALCANTE, Wagner Cid Palmeira; GRATIVVOL, Ronnyson Susano; HEISE, Carlos Otto- Teaching NeuroImages: Bilateral intracerebral hemorrhage in expanded dengue syndrome(2017) CAVALCANTE, Wagner Cid Palmeira; SOARES NETO, Herval Ribeiro; GRATIVVOL, Ronnyson Susano; SPERA, Raphael Ribeiro; FRASSETTO, Fernando Pereira; LUCATO, Leandro Tavares; NITRINI, Ricardo
bookPart Paralisias flácidas agudas(2020) GRATIVVOL, Ronnyson Susano; SOARES NETO, Herval Ribeiro- Imaging findings in faciobrachial dystonic seizures associated with LGI-1 antibodies(2016) GRATIVVOL, Ronnyson Susano; SIMABUKURO, Mateus Mistieri; SPERA, Raphael Ribeiro; CAVALCANTE, Wagner Cid Palmeira; ARAUJO, Hugo Henrique Soares; SAKUNO, Daniel; LUCATO, Leandro Tavares; PINTO, Lecio Figueira; CASTRO, Luiz Henrique Martins; NITRINI, Ricardo
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