Comparison of violence risk screening experiences of emergency department clinicians.

Objective: Individuals commonly present to the emergency department (ED) for care after violence and many are also at risk for subsequent self or other-directed violence. Screening for violence risk represents an important part of ED care, but is challenging to implement effectively. Feedback from ED providers is needed to characterize differences across provider types in order to facilitate implementation of enhanced screening practices.

Managing passenger flows for seaborne transportation during COVID-19 pandemic.

The ongoing coronavirus disease 2019 (COVID-19) pandemic has negatively affected the cruise and ferry industry as the passenger numbers and revenues have plummeted. Therefore, we developed a holistic approach for mitigating COVID-19 during seaborne transportation in a cost-efficient way by combining behavioural changes, procedural workflows and technical innovations to reset the industry.

Improving the management of acutely agitated patients in the emergency department through implementation of Project BETA (Best Practices in the Evaluation and Treatment of Agitation).

Agitated patients presenting to the emergency department (ED) can escalate to aggressive and violent behaviors with the potential for injury to themselves, ED staff, and others. Agitation is a nonspecific symptom that may be caused by or result in a life-threatening condition. Project BETA (Best Practices in the Evaluation and Treatment of Agitation) is a compilation of the best evidence and consensus recommendations developed by emergency medicine and psychiatry experts in behavioral emergencies to improve our approach to the acutely agitated patient.

Dysfunctional Closed Chest Drainage - Common Causative Factors and Recommendations for Prevention.

Introduction Dysfunctional closed chest drainage unit (CDU) dysfunction is a common but serious clinical problem associated with tube thoracostomy and results in a significant rise in morbidity, prolonged hospital stays, and increased economic burden. This observational study examines the proximate factors of closed CDU dysfunction in addition to their relative frequency. Based on our findings, we suggest logical recommendations for preventing the factors that contribute to closed chest drainage unit dysfunction.

Evaluating psychiatric readmissions in the emergency department of a large public hospital.

Introduction: Hospital emergency departments (EDs) around the country are being challenged by an ever-increasing volume of patients seeking psychiatric services. This manuscript describes a study performed to identify internal and external factors contributing to repeated psychiatric patient admissions to the hospital main ED.

Methods: Data from ED visits of patients who were admitted to the Parkland Memorial Hospital ED (the community hospital for Dallas County, TX, USA) with a psychiatric complaint more than once within a 30-day period were evaluated (n=202).

The training of psychodynamic psychiatrists: the concept of "psychodynamic virtue".

Competence as a psychodynamic psychiatrist requires more than the acquisition of a body of theoretical knowledge and a set of technical skills. It calls for the acquisition of a set of virtues--attitudes of mind and heart--that are embedded in the character and person of the developing resident. The authors enumerate and explore these psychodynamic virtues.

L-shell x-ray fluorescence measurements of lead in bone: accuracy and precision.

This study aimed to quantify the accuracy and precision of a method for in vivo measurements of lead in bone using L-shell x-ray fluorescence (LXRF), the former via comparison with independent measurements of lead in bone obtained using electrothermal atomic absorption spectrometry (AAS) following acid digestion. Using LXRF. the lead content of adult human cadaver tibiae was measured, both as intact legs and as dissected tibiae with overlying tissue removed, the latter at several proximal-distal locations.

Measurements of lead in human tibiae. A comparison between K-shell x-ray fluorescence and electrothermal atomic absorption spectrometry.

The aim of this study was to validate 109Cd-based K-shell x-ray fluorescence measurements against atomic absorption spectrometry (AAS) measurements of core and surface tibia lead. The lead content of nine adult human cadaver tibiae was measured using 109Cd-based K-shell x-ray fluorescence (XRF) spectrometry and the results compared to measurements obtained using electrothermal atomization atomic absorption spectrometry following acid digestion. Each tibia was divided into nine cross-sectional segments, which were further separated into tibia core and surface samples for the AAS analytical measurements.