Effects of increasing fitness through exercise training on language comprehension in monolingual and bilingual older adults: a randomized controlled trial.

Exercise training has been proposed to counteract age-related cognitive decline through improvements in cardiorespiratory fitness (CRF hypothesis). Research has focused on cognitive domains like attention and processing speed, and one cross-sectional study reported a positive relationship between CRF and language production in older adults. In a randomized controlled trial, we investigated whether these benefits could extend to language comprehension in healthy older adults, and whether bilinguals, for whom language processing is more costly, would exhibit greater benefits than monolinguals.

Bilingualism, sleep, and cognition: An integrative view and open research questions.

Sleep and language are fundamental to human existence and have both been shown to substantially affect cognitive functioning including memory, attentional performance, and cognitive control. Surprisingly, there is little-to-no research that examines the shared impact of bilingualism and sleep on cognitive functions. In this paper, we provide a general overview of existing research on the interplay between bilingualism and sleep with a specific focus on executive functioning.

Pitfalls in Respiratory Tract Cytopathology.

Background: Cytopathology is integral to the investigation and diagnosis of respiratory disease, and, in the last decade or so, transbronchial needle aspiration by endobronchial ultrasound has made possible diagnosis and staging of malignant thoracic tumours at a single procedure. In addition, interventional teams increasingly include cytopathologists and cytotechnologists who, by providing rapid onsite evaluation, ensure efficient sampling of intrathoracic targets with the ultimate goal of accurate diagnosis as well as sufficient material for comprehensive predictive testing. Nonetheless, "traditional" cytological investigations such as bronchial washings, brushings, and lavages are still carried out for investigation of both suspected neoplastic and non-neoplastic conditions, and all these procedures still produce specimens in which florid benign cells mimic malignancy, while truly neoplastic cells lurk quietly in the background.

Key roles of the cytotechnologists and biomedical scientists in interventional pathology: The foundation of a seamless workflow.

This paper delves into the integral role of cytotechnologists (CTs) and biomedical scientists (BMSs) in interventional pathology, emphasizing their multifaceted responsibilities. From meticulous pre-procedural preparations to real-time decision-making and post-procedural care, CTs/BMSs significantly contribute to diagnostic efficiency. Their involvement is critical in optimizing patient outcomes.