Simulated burn pit smoke condensates cause sustained impact on human airway epithelial cells.

Inhalation of smoke from burn pits during military deployment is associated with several adverse pulmonary outcomes. We exposed human airway epithelial cells to smoke condensates from burn pit waste materials. Single and repeated exposure of condensates triggered unique and common responses in terms of gene expression, that sustained through the recovery phase.

Diagnostic Techniques for Infantile Subglottic Hemangiomas: A Scoping Review.

Objective: Infantile subglottic hemangioma (SGH) poses a risk of airway compromise if untreated. Traditionally, operative endoscopy (OH) diagnoses SGH, but since the discovery of beta-blockers' efficacy in treating infantile hemangiomas (IHs) in 2008, and advances in endoscopic technology, nonoperative methods have emerged. This review identifies endoscopic practices for diagnosing and monitoring infantile SGH during the oral beta-blocker treatment era.

Development of an affordable light emitting diode spectrophotometer paired with a Python program for calibration and linearity testing and the measurement of uranium(VI).

Uranium (U) is a radiologically and chemically toxic element that occurs naturally in water, soil, and rock at generally low levels. However, anthropogenic uranium can also leach into groundwater sources due to mining, ore refining, and improper nuclear waste management. Over the last few decades, various methods for measuring uranium have emerged; however, most of these techniques require skilled scientists to run samples on expensive instrumentation for detection or require the pretreatment of samples in complex procedures.

Transitional care programs for older adults moving from hospital to home in Canada: A systematic review of text and opinion.

Background: Investing in transitional care programs is critical for ensuring continuity of health and coordinated care for older adults transitioning across health settings. However, literature delineating the scope of transitional care programs across Canada is limited. The aim of this systematic review of text and opinion is to characterize Canadian transitional care programs for older adults transitioning from hospital to home.