Metallomics in pulmonary arterial hypertension patients.

Pulmonary arterial hypertension (PAH) prevalence is increasing worldwide, and the prognosis is poor with 5-year survival < 50% in high risk patients. The relationship between metal exposure/essential metal dyshomeostasis and PAH/right ventricular dysfunction is less investigated. The aim of this study is to investigate vegetable consumptions and metal levels between PAH patients and controls.

Pediatric emergency department organization and social care practices among U.S. fellowship programs.

Background: Social care has become increasingly relevant to the emergency physician and includes activities that address health-related social risk and social needs. The literature has consistently documented substantial health care provider challenges in incorporating social care into routine practice. Yet, interventions on the health care organizational level hold promise to bring about more widespread, sustainable impact.

Pediatric emergency medicine fellowship point-of-care ultrasound training in 2020.

Objectives: The primary objective was to survey pediatric emergency medicine (PEM) leaders and fellows regarding point-of-care ultrasound (POCUS) training in PEM fellowship programs, including teaching methods, training requirements, and applications taught. Secondary objectives were to compare fellows' and program leaders' perceptions of fellow POCUS competency and training barriers.

Methods: This was a cross-sectional survey of U.

Smart glasses and video conferencing provide valuable medical student clinical exposure during COVID-19.

Background: Responses to the COVID-19 pandemic impose significant limitations on clinical education in emergency medicine.

Methods: An emergency physician with smart glasses technology (SGT) was deployed into our emergency department (ED) to identify, enable, and curate a remote ED clinical learning experience for preclinical medical students in lieu of onsite shadowing. Students were assigned to one of four (2-h) sessions in May or June 2020.

Urinary extracellular vesicles: A position paper by the Urine Task Force of the International Society for Extracellular Vesicles.

Urine is commonly used for clinical diagnosis and biomedical research. The discovery of extracellular vesicles (EV) in urine opened a new fast-growing scientific field. In the last decade urinary extracellular vesicles (uEVs) were shown to mirror molecular processes as well as physiological and pathological conditions in kidney, urothelial and prostate tissue.

Testing for HIV infection in the emergency departments of 2 hospitals in the Southeastern United States.

Background: In 2006, the Centers for Disease Control and Prevention (CDC) recommended non-targeted, opt-out HIV screening in all healthcare settings, including emergency departments (EDs). Multiple HIV testing programs have been implemented in EDs across the United States with varying designs and testing platforms. We report findings from a free, non-targeted, rapid HIV testing program in 2 EDs in the Southeastern United States.