Disparities in tuberculosis diagnostic delays between native and migrant populations in Italy: A multicenter study.

Background: Tuberculosis (TB) remains a Global Health challenge, with diagnostic delays contributing significantly to its spread. This study investigates the differences in diagnostic delays between native and migrant TB patients in Italy, examining patient-related diagnostic delay (PDD), health system-related diagnostic delay (HDD), and total diagnostic delay (TDD).

Methods: We conducted a retrospective, multicenter, cross-sectional study of TB cases in 10 Italian hospitals from 2018 to 2023.

Boostering motor imagery processing to improve gait in patients with Parkinson disease and freezing of gait: A pilot study.

Background: Given that patients with Parkinson's Disease (PD) and Freezing of Gait (FoG) may lack the cognitive resources necessary to activate the motor imagery (MI) process, investigating how to boost MI vividness and accuracy could be a valuable therapeutic strategy in MI Practice (MIP).

Objective: We aim to evaluate the priming effect of visual, or auditory, or attentional stimuli in enhancing MI ability by using quantitative data on gait and turning performance.

Methods: Nineteen PD participants with FoG underwent four one-week sessions of MIP, with pre and post clinical assessments.

Cellular Senescence: The Driving Force of Musculoskeletal Diseases.

The aging of the world population is closely associated with an increased prevalence of musculoskeletal disorders, such as osteoporosis, sarcopenia, and osteoarthritis, due to common genetic, endocrine, and mechanical risk factors. These conditions are characterized by degeneration of bone, muscle, and cartilage tissue, resulting in an increased risk of fractures and reduced mobility. Importantly, a crucial role in the pathophysiology of these diseases has been proposed for cellular senescence, a state of irreversible cell cycle arrest induced by factors such as DNA damage, telomere shortening, and mitochondrial dysfunction.

How does organophosphorus chemical warfare agent exposure affect respiratory physiology in mice?

In the absence of appropriate medical care, exposure to organophosphorus nerve agents, such as VX, can lead to respiratory failure, and potentially death by asphyxiation. Despite the critical role of respiratory disturbances in organophosphorus-induced toxicity, the nature and underlying mechanisms of respiratory failure remain poorly understood. This study aimed to characterize respiratory alterations by determining their type and duration in mice exposed to a subcutaneous sublethal dose of VX.

Correction: University engagement of dental students related to educational environment: A transnational study.

[This corrects the article DOI: 10.1371/journal.pone.