Clinical Manifestations.

Background: Scientific investigations underscore the cognitive, psychological, and social benefits of cognitive stimulation for aged individuals, yet rigorous long-term studies remain limited.

Method: This abstract outlines the methods and initial participant characteristics of a controlled, randomized clinical trial on cognitive stimulation. A total of 578 aged individuals responded to the study call, with 362 meeting eligibility criteria.

Clinical Manifestations.

Background: This study investigated the effects of cognitive stimulation on older adults over 18 months through a randomized clinical trial with 190 participants divided into Training Group (TG), Active Control Group (ACG), and Passive Control Group (PCG). Initial sociodemographic characterization (Table 1) ensured homogeneity among the groups. The clinical trial design aimed to assess the long-term impacts of multicompartment cognitive stimulation on the cognitive function of older adults in the TG.

Galvanic vestibular stimulation for the postural rehabilitation of HTLV-1-associated myelopathy.

Introduction: Galvanic vestibular stimulation (GVS) is a simple, safe, and noninvasive method of neurostimulation that can be used to improve body balance. Several central nervous system diseases cause alterations in body balance, including HTLV-1-associated myelopathy (HAM).

Objective: To test GVS as a balance rehabilitation strategy for HAM.

The association between cardiovascular risk and physical performance in individuals with obesity: A cross-sectional study focusing on the 5× sit-to-stand test.

Introduction: Although it is established that individuals with obesity are at increased risk of cardiovascular events, the relationship between cardiovascular risk and physical function in this population is still a topic of discussion. The objectives of the present study were: to check the association between cardiovascular risk and physical performance through physical-functional tests and to identify cutoff points for functional tests to be used for the definition of high cardiovascular risk.

Methods: A cross-sectional study included adults, both sexes, with obesity.

Zoonotic transmission of novel Influenza A variant viruses detected in Brazil during 2020 to 2023.

Zoonotic infections (swine-human) caused by influenza A viruses (IAVs) have been reported and linked to close contact between these species. Here, we describe eight human IAV variant infections (6 mild and 2 severe cases, including 1 death) detected in Paraná, Brazil, during 2020-2023. Genomes recovered were closely related to Brazilian swIAVs of three major lineages (1 A.