6 documents found, page 1 of 1
Hypophosphatemia As a Possible Biomarker for Epileptic Seizures at the Emergenc...
Coutinho, M; Faustino, P; Ladeira, F; Leitão, LIntroduction: Hypophosphatemia seems to be temporally associated with seizures, despite not being considered a trigger. We aimed to evaluate hypophosphatemia as a biomarker for seizures. Methods: Retrospective study, including all consecutive patients admitted at our central hospital's emergency department from 01/01-31/03/2021, screened as "altered consciousness/syncope" or "seizures", with available phosphate...
Outcomes in Guillain-Barré Syndrome Following a Second Therapeutic Cycle – A Si...
Faustino, P; Coutinho, M; Brum, M; Medeiros, L; Ladeira, FIntroduction: The treatment of Guillain-Barré Syndrome (GBS) with intravenous immunoglobulin (IVIg) or plasma exchange (PE) reduces time to clinical recovery. Although sometimes used in clinical practice, the benefit of a second treatment cycle is of unproven benefit. Aims: Our aim was to compare GBS prognosis in patients treated with one or two cycles of IVIg or PE. Methods: We selected patients with electroph...
Seroconversion Rate Following HBV Vaccination in Clinical Practice: The Role of...
Faustino, P; Coutinho, M; Leitão, L; Capela, C; Brum, M; Parra, J; Sequeira, J; Barros, A; Araújo, C; Sousa, A; Ladeira, FHBV screening and immunization is recommended in all MS patients and is mandatory before the start of some DMT. However, studies evaluating the immune response to HBV vaccine in MS patients are scarce. We aimed to evaluate the seroprotection rate following HBV immunization in MS patients and to assess if older age and DMT-treatment influenced seroprotection. We conducted a cohort study between 2016 and 2020 and...
Nivolumab-Induced Seronegative Encephalitis
Cabral, G; Ladeira, F; Gil, NImmune checkpoint inhibitors (ICIs) have emerged as a new therapeutic tool for numerous types of cancer. Neurological complications have been reported in 1% of patients who have undergone checkpoint inhibition therapy. ICIs-induced encephalitides occur in 0.1-0.2% of patients within weeks after ICIs initiation; are usually seronegative and have nonspecific changes on imaging, CSF and electroencephalogram (EEG) ...
A multicenter, non-interventional study to evaluate the disease activity in Mul...
Ladeira, F; Braz, L; Salgado, P; Vaz, S; Leitão, L; Félix, C; Salgado, V, et al.Abstract OBJECTIVES: Natalizumab (NTZ) is very effective for treatment of relapsing-remitting multiple sclerosis (RRMS), its use is mainly limited by safety issues. Discontinuation of NTZ is associated with recurrence of disease activity (reactivation and rebound). The best strategy for subsequent therapy and the predictive factors for recurrence in such patients are areas of active research. We aimed to evalua...
A Multicenter, Non-Interventional Study to Evaluate the Disease Activity in Mul...
Ladeira, F; Braz, L; Salgado, P; Vaz, S; Leitão, L; Félix, C; Correia, AS; Martins da Silva, A; Salgado, V; Ferreira, F; Vale, J; Sá, MJ; Capela, CObjectives: Natalizumab (NTZ) is very effective for treatment of relapsing-remitting multiple sclerosis (RRMS), its use is mainly limited by safety issues. Discontinuation of NTZ is associated with recurrence of disease activity (reactivation and rebound). The best strategy for subsequent therapy and the predictive factors for recurrence in such patients are areas of active research. We aimed to evaluate predic...