Resting ECG findings in male Brazilian soccer players of different ethnicities: Results from the B-Pro Foot ECG study.

Objectives: To compare the prevalence of training-related ECG findings in white, mixed-race, and black male Brazilian soccer players.

Design: Multicenter observational study.

Methods: This study involved athletes aged 15 to 35 years from 82 professional clubs across Brazil's five regions.

Imaging associations enhance the understanding of ECG abnormalities in male Brazilian football players: findings from the B-Pro Foot ECG study.

Objectives: To evaluate the prevalence of abnormal ECG findings and their association with imaging results in male Brazilian football players.

Methods: The 'B-Pro Foot ECG' is a multicentre observational study conducted in 82 Brazilian professional clubs. It analysed 6125 players aged 15-35 years (2496 white, 2004 mixed-race and 1625 black individuals) who underwent cardiovascular screening from 2002 to 2023.

Extra-articular manifestations of rheumatoid arthritis remain a major challenge: data from a large, multi-centric cohort.

Introduction: Although Rheumatoid Arthritis (RA) extra-articular manifestations (ExtRA) occurrence has been decreasing over time, they are still a major mortality risk factor for patients.

Objective: To determine the prevalence of ExtRA in a large cohort, and its association with demographic and clinical variables.

Method: Cross-sectional and observational study, based on a multi-centric database from a prospective cohort, in which 11 public rheumatology centres enrolled RA patients (1987 ARA or 2010 ACR-EULAR).

Symptomatic fractures in systemic sclerosis: A case-control study.

This case-control study analyzed risk factors for symptomatic fractures in a group of 52 patients with systemic sclerosis compared with a group of 104 patients without fractures, matched for sex and age, who were attended at a single systemic sclerosis outpatient clinic from 2010 to 2020. Fractures affected predominantly vertebral (65.4%), rib (13.

Distinct impact of DMARD combination and monotherapy in immunogenicity of an inactivated SARS-CoV-2 vaccine in rheumatoid arthritis.

Objectives: To evaluate the distinct impact of disease modifying antirheumatic drugs (DMARD) combination and monotherapy in immune response to an inactivated SARS-CoV-2 vaccine in patients with rheumatoid arthritis (RA).

Methods: This phase 4 prospective study analysed seroconversion (SC) of anti-SARS-CoV-2 immunoglobulin G (IgG) and neutralising antibodies (NAb) induced by the inactivated vaccine (CoronaVac) in patients with RA in comparison to controls (CG). Disease activity and treatment were also assessed.

SARS-CoV-2 vaccine in patients with systemic sclerosis: impact of disease subtype and therapy.

Objective: To analyse the safety, immunogenicity and factors affecting antibody response to Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) vaccination in patients with SSc.

Methods: This is a phase 4 prospective study within a larger trial of two doses of inactivated SARS-CoV-2 vaccine (CoronaVac) in 51 SSc patients compared with 153 controls. Anti-SARS-CoV-2-IgG and neutralizing antibodies (NAb) were assessed at each vaccine shot (D0/D28) and 6 weeks after the second dose(D69), only in individuals with negative baseline IgG/NAb and those who did not have coronavirus-19(COVID19) during follow-up.

Eosinophilic fasciitis during pregnancy: case report and review of literature.

The authors describe the case of a 23-year-old woman who was referred to the rheumatologist due to symmetrical and progressive stiffness, induration, and swelling of arms and thighs at the 12th week of her first gestation. The characteristic clinical aspect of 'peau d'orange', associated to the histopathologic results of the deep biopsy of the skin confirmed the diagnosis of eosinophilic fasciitis. Treatment with oral prednisone, at an initial dose of 1 mg/kg/day, was effective and rapidly tapered to 10 mg/day till the birth of a healthy newborn.

Rapid assessment of insect fauna based on local knowledge: comparing ecological and ethnobiological methods.

Background: The rapid assessment of biodiversity making use of surveys of local knowledge has been successful for different biological taxa. However, there are no reports on the testing of such tools for sampling insect fauna. The present study aimed to evaluate the efficiency of different ethnobiological techniques for rapid sampling of insect fauna.

Volatile constituents of two species of Protium from the Atlantic rainforest in the state of Pernambuco, Brazil.

The chemical composition of the essential oils from Protium giganteum and P. aracouchine was determined, for the first time, using GC-MS analysis. From the oil of P.