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Author

João Victor Teixeira Costa

8 papers indexed here

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Open access Oct 2026

Impact of acute kidney injury during hospitalization on clinical outcomes after stroke

Background: Acute kidney injury (AKI) is a frequent complication in hospitalized patients and has been associated with worse clinical outcomes. However, its impact during hospitalization in patients with stroke remains insufficiently characterized. Objective: To evaluate the impact of acute kidney injury during hospita...

João Pedro Fernandes Gonçalves, Gabriel Teles de Oliveira Piñeiro, G. Suzart et al. · 0 citations
Open access Oct 2026

Ictus-to-door time as a predictor of delirium in patients with acute ischemic stroke: a prospective cohort study

Background: Delirium is a common and reversible neuropsychiatric complication that follows acute ischemic stroke (AIS). Despite the crescent understanding about your relation with AIS, the role of ictus-to-door time remains unclear in the generation of delirium. Objective: To analyze the correlation between the interva...

Davi Chaves Rocha de Souza, Marcos Paulo Rodrigues de Oliveira, Pedro Henrique Ferreira Sandes et al. · 0 citations
Open access Oct 2026

Is prolonged delirium associated with worse functional outcomes after stroke?

Background: Although the occurrence of delirium is known to negatively impact clinical outcomes, the influence of its duration on long-term functional recovery after stroke remains unclear. Objective: To evaluate the association between prolonged delirium and functional outcome in patients with stroke. Methods: This pr...

Marcos Paulo Rodrigues de Oliveira, Davi Chaves Rocha de Souza, Gabriel Teles de Oliveira Piñeiro et al. · 0 citations
Open access Oct 2026

Glucose-to-platelet ratio: a potential predictor of short-term functional outcome in patients with acute ischemic stroke

Background: Glucose and platelets are two important indicators that are readily available in the emergency setting. The glucose-to-platelet (G/P) ratio appears to be important for hemorrhagic transformation in patients with acute ischemic stroke (AIS). However, its role in functional outcome remains unclear. Objective:...

Gabriel Teles de Oliveira Piñeiro, Davi Chaves Rocha de Souza, Marcos Paulo Rodrigues de Oliveira et al. · 0 citations
Review Open access Oct 2026

Gastrointestinal dysfunction and levodopa therapeutic response in Parkinson’s disease: a Brazilian cross-sectional study

Background: Levodopa therapeutic response depends on factors that determine the optimization of drug absorption and distribution. In this perspective, gastrointestinal disorders in Parkinson's disease (PD), such as constipation and gastroparesis, act as an important barrier to effective treatment, increasing the degrad...

Nara Samara Silva Felipe dos Santos, Geane Vasconcellos de Vasconcelos, Gabriel Teles de Oliveira Piñeiro et al. · 0 citations
Review Open access Oct 2026

Tavapadon as treatment for Parkinson’s disease: a systematic review, meta-analysis, and trial sequential analysis of randomized clinical trials

Background: Current Parkinson’s disease therapies are often limited by adverse events from D2/D3 receptor activation. Tavapadon, a novel selective D1/D5 partial agonist, emerges as a promising alternative for effective motor control with an improved safety profile. Objective: To perform a systematic review, meta-analys...

João Victor Teixeira Costa, S. Baran, João Pedro Fernandes Gonçalves et al. · 0 citations
Open access Oct 2026

Predictors of delirium in thrombolysed patients

Background: Delirium is a common complication after acute ischemic stroke and is associated with worse outcomes. However, few studies have prospectively evaluated the specific clinical factors that predict the occurrence of delirium among patients treated specifically with intravenous thrombolysis. Objective: To determ...

Davi Chaves Rocha de Souza, Pedro Vítor de Brito Ferreira, João Victor Teixeira Costa et al. · 0 citations
Open access Oct 2026

Impact of ethnicity on multiple sclerosis progression: a Brazilian cohort

While univariate analysis indicated differences in disability scores between ethnoracial groups, ethnicity did not remain an independent predictor of MS progression after multivariate adjustment, Baseline EDSS was the only significant determinant of long-term functional evolution.

F. A. B. Millard, M. Y. S. Leal, Luiz Paulo Oliveira-Martins et al. · 0 citations

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