Managing Select Immune-Related Adverse Events in Patients Treated with Immune Checkpoint Inhibitors.

The increased use of immune checkpoint inhibitors (ICIs) across cancer programs has created the need for standardized monitoring and management of immune-related adverse events (irAEs). Delayed recognition without appropriate treatment can have serious and life-threatening consequences. The management of irAEs presents a unique set of challenges that must be addressed at a multidisciplinary level.

Mechanisms of sleep-disordered breathing: causes and consequences.

Obstructive sleep apnea (OSA) is very common in the general population and is characterized by ineffective inspiratory efforts against a collapsed upper airway during sleep. Collapse occurs mainly at the level of the velopharynx and oropharynx due to a combination of predisposing anatomy and the withdrawal of pharyngeal dilator activity during sleep. Central sleep apnea (CSA) is a manifestation of chemoreflex control instability, leading to periods of inadequate respiratory drive sufficient to trigger breathing, usually alternating with periods of hyperventilation.

Quality of care in for-profit and not-for-profit nursing homes: systematic review and meta-analysis.

Objective: To compare quality of care in for-profit and not-for-profit nursing homes.

Design: Systematic review and meta-analysis of observational studies and randomised controlled trials investigating quality of care in for-profit versus not-for-profit nursing homes.

Results: A comprehensive search yielded 8827 citations, of which 956 were judged appropriate for full text review.

The impact of CPAP on cardiovascular biomarkers in minimally symptomatic patients with obstructive sleep apnea: a pilot feasibility randomized crossover trial.

Background: Previous, largely uncontrolled studies demonstrated the substantial effects of continuous positive airway pressure ventilation (CPAP) on a variety of physiologic and biochemical markers known to be risk factors for cardiovascular disease in patients with obstructive sleep apnea (OSA). In this pilot crossover study, we assessed (1) the feasibility of using CPAP in a group of minimally symptomatic patients with OSA, assessed through patient compliance and (2) CPAP therapy's effect on biomarkers in these patients.

Methods: We studied patients with minimal daytime sleepiness who were referred to the University of British Columbia's Hospital Sleep Clinic with suspected OSA and an apnea-hypopnea index (AHI) > 15 events/h.

The economic impact of obstructive sleep apnea.

Untreated obstructive sleep apnea (OSA) increases healthcare utilization and is associated with reduced work performance and occupational injuries. The economic burden related to untreated OSA is substantial, accounting for billions of dollars per year. Furthermore, therapy of OSA is an extremely cost-efficient use of healthcare resources, comparing highly favorably with other commonly funded medical therapies.