Evaluation of the Effect of Risankizumab on the Pharmacokinetics of Cytochrome P450 Substrates in Patients with Moderately to Severely Active Ulcerative Colitis or Crohn's Disease.

Background And Objective: The objective of this study was to characterize the effects of risankizumab on the pharmacokinetics of cytochrome P450 (CYP) 1A2, CYP2C9, CYP2C19, CYP2D6, and CYP3A substrates in patients with moderately to severely active Crohn's disease (CD) or ulcerative colitis (UC) using a cocktail approach.

Methods: Patients with CD or UC (n = 20) received single doses of probe substrates for CYP1A2 (caffeine 100 mg), CYP2C9 (warfarin 10 mg), CYP2C19 (omeprazole 20 mg), CYP2D6 (metoprolol 50 mg), and CYP3A (midazolam 2 mg) before and after intravenous infusions of risankizumab 1800 mg once every 4 weeks for four doses. Serial blood samples were collected for determination of concentrations of the CYP probe drugs and metabolites with and without risankizumab.

Sporotrichosis during pregnancy: A retrospective study of 58 cases in a reference center from 1998 to 2023.

Background: Pregnant women constitute a vulnerable population occasionally affected by zoonotic sporotrichosis. Treatment is challenging due to potentially teratogenic oral medications (itraconazole and saturated potassium iodide solution) or lack of clinical experience during pregnancy (terbinafine). Literature is scarce on sporotrichosis and pregnancy, mainly consisting of case reports.

Accuracy analysis of cholesterol analyzer in detecting dyslipidemia in truck drivers.

Cardiovascular diseases (CVD) are a leading cause of mortality and morbidity worldwide. Rapid diagnostic tools are crucial for timely intervention, especially in high-risk groups such as truck drivers. In Brazil, the Mission® test uniquely offers test strips for simultaneous measurement of total cholesterol (TC), high-density lipoprotein (HDL), triglycerides (TG), and low-density lipoprotein (LDL).

Self-perceived oral health among Brazilian university students: a cross-sectional study.

This cross-sectional study aimed to analyze the self-perceived oral health of young university students at the Federal University of Juiz de Fora and identify the associated factors. Data were collected in 2021 using a self-administered questionnaire containing questions on students' sociodemographic variables and oral health. Binary logistic regression was applied in the multivariate analysis using the SPSS (Statistical Package for the Social Sciences) software (version 20.

Young people's sense of agency and responsibility towards promoting mental health in Brazil: a reflexive thematic analysis.

Objectives: This study investigated how Brazilian young people perceive their role in promoting and supporting their peer community's mental health and well-being, and the conditions and contexts influencing their engagement.

Design: Co-produced qualitative study using in-depth interviews and focus groups with adolescents. The sessions were audio-recorded, transcribed and anonymised.