An analysis of national news coverage of semaglutide for weight loss.

Background: Glucagon-like peptide 1 (GLP-1) agonists like semaglutide have risen significantly in use in recent years as a therapeutic option for the management of obesity. Popular media serves as an information source for many patients, and depending on the content, may influence how a patient views a particular therapy.

Objective: To describe the content of online/print news articles published about semaglutide for weight loss.

Endovascular removal of a symptomatic intracranial foreign body via contact aspiration: illustrative case.

Background: With the growing utilization of general endovascular techniques, iatrogenic endovascular foreign bodies have become more prevalent. Contact aspiration has proven to be a valuable technique in treating ischemic strokes by removing the intraluminal thrombus causing cerebral perfusion deficits and neurological symptoms. The authors present a case of the removal of a foreign body from the vasculature via contact aspiration, which had embolized in a delayed fashion after aortic valve replacement.

Parameter inference from a non-stationary unknown process.

Non-stationary systems are found throughout the world, from climate patterns under the influence of variation in carbon dioxide concentration to brain dynamics driven by ascending neuromodulation. Accordingly, there is a need for methods to analyze non-stationary processes, and yet, most time-series analysis methods that are used in practice on important problems across science and industry make the simplifying assumption of stationarity. One important problem in the analysis of non-stationary systems is the problem class that we refer to as parameter inference from a non-stationary unknown process (PINUP).

The Biggest Struggle: Navigating Trust and Uncertainty in Genetic Variant Interpretation.

Introduction: As the utility of genomic sequencing increases, its use in healthcare will continue to expand beyond expert clinics toward nonspecialist practices such as primary care. At the same time, discordance in genetic variant identification and classification between laboratories remains a concern for the field. This research assesses how clinicians with and without genetics expertise understand and trust genetic test results, underscoring how variation in the handling of genetic test results can have real impact on patient care.