RENATA BARBOSA PAOLILO
Projetos de Pesquisa
Unidades Organizacionais
Instituto da Criança, Hospital das Clínicas, Faculdade de Medicina
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
Agora exibindo 1 - 5 de 5
- Reducing infection risk in multiple sclerosis and neuromyelitis optica spectrum disorders: a Brazilian reference center's approach(2022) GOMES, Ana Beatriz Ayroza Galvao Ribeiro; FEO, Lucas Bueno; SILVA, Guilherme Diogo; DISSEROL, Caio Cesar Diniz; PAOLILO, Renata Barbosa; LARA, Amanda Nazareth; TONACIO, Adriana Coracini; MENDES, Maria Fernanda; PEREIRA, Samira Luisa Apostolos; CALLEGARO, DagobertoBackground Multiple sclerosis (MS) and neuromyelitis optica spectrum disorders (NMOSD) are the most common autoimmune diseases of the central nervous system (CNS). They present chronic relapsing courses that demand treatment with disease-modifying drugs (DMDs) to prevent inflammatory activity. Disease-modifying drugs lead to immunomodulation or immunosuppression through diverse mechanisms (e.g., shifting lymphocyte and cytokine profile, suppressing specific lymphocyte subpopulations). Thus, patients are more prone to infectious complications and associated worsening of disease. Objective To present feasible strategies for mitigating the infection risk of MS and NMOSD treated patients. Methods Targeted literature review concerning the management of infection risk with an emphasis on vaccination, therapy-specific measures, and particularities of the Brazilian endemic infectious diseases' scenario. Conclusion We propose a vaccination schedule, infectious screening routine, and prophylactic measures based on the current scientific evidence. Awareness of emergent tropical diseases is necessary due to evidence of demyelinating events and possible parainfectious cases of MS and NMOSD.
- Acute Disseminated Encephalomyelitis: Current Perspectives(2020) PAOLILO, Renata Barbosa; DEIVA, Kumaran; NEUTEBOOM, Rinze; ROSTASY, Kevin; LIM, MingAcute disseminated encephalomyelitis (ADEM) is an immune-mediated central nervous system (CNS) disorder, characterized by polyfocal symptoms, encephalopathy and typical magnetic resonance imaging (MRI) findings, that especially affects young children. Advances in understanding CNS neuroimmune disorders as well as the association of myelin oligodendrocyte glycoprotein antibody (MOG-Ab) with both monophasic and recurrent forms of ADEM have led to new insights into its definition, management and outcome. In this review, we aim to provide an update based on current epidemiologic, clinical, radiological and immunopathological aspects and clinical outcome of ADEM.
- COVID-19 in children and adolescents with neuroimmunological disorders(2023) PESSOA, Ingrid Lacerda; PAOLILO, Renata Barbosa; PAZ, Jose Albino da
conferenceObject Paediatric mogad, ms and aqp4-igg+nmosd associated with ethnical gradient in brazil(2023) COSTA, Bruna Klein da; SOMMER, Rafael Canani; PINTO, Paula de Oliveira; BARROSO, Paula; FERNANDA, Quadros; RIBEIRO, Marlise de Castro; PAOLILO, Renata; CAVALLI, Hanaie; NIHI, Marco Antonio; SATO, Henry Koiti; FRAGOMENI, Manuela; FRAGOSO, Vanessa; FERREIRA, Maria Lucia Brito; SATO, Douglas- Neuromyelitis optica spectrum disorders: a review with a focus on children and adolescents(2023) PAOLILO, Renata Barbosa; PAZ, Jose Albino da; APOSTOLOS-PEREIRA, Samira Luisa; RIMKUS, Carolina de Medeiros; CALLEGARO, Dagoberto; SATO, Douglas KazutoshiNeuromyelitis optica spectrum disorder (NMOSD) is a rare and severe inflammatory disorder of the central nervous system (CNS). It is strongly associated with anti-aquaporin 4 antibodies (AQP4-IgG), and it mainly affects young women from non-white ethnicities. However, similar to 5 to 10% of all cases have onset during childhood. Children and adolescents share the same clinical, radiologic, and laboratory presentation as adults. Thus, the same NMOSD diagnostic criteria are also applied to pediatric-onset patients, but data on NMOSD in this population is still scarce. In seronegative pediatric patients, there is a high frequency of the antibody against myelin oligodendrocyte glycoprotein (MOG-IgG) indicating another disease group, but the clinical distinction between these two diseases may be challenging. Three drugs (eculizumab, satralizumab, and inebilizumab) have been recently approved for the treatment of adult patients with AQP4-IgG-positive NMOSD. Only satralizumab has recruited adolescents in one of the two pivotal clinical trials. Additional clinical trials in pediatric NMOSD are urgently required to evaluate the safety and efficacy of these drugs in this population.