[Not Available].

A focused point-of-care abdominal ultrasound is an examination performed at the patient's location and interpreted within the clinical context. This review gives an overview of this examination modality. The objective is to rapidly address predefined dichotomised questions about the presence of an abdominal aortic aneurysm, gallstones, cholecystitis, hydronephrosis, urinary retention, free intraperitoneal fluid, and small bowel obstruction.

[Not Available].

Focused cardiac ultrasound (FoCUS) is a point-of-care cardiac examination performed and interpreted by the emergency physician in the clinical context. This review summarises the current knowledge of FoCUS. The objective is to answer four predefined clinical questions: Are there any signs of pericardial effusion? Are there any signs of right ventricular dilatation? Are there any signs of reduced or hyperdynamic left ventricular function? Are there any signs of abnormal inferior vena cava? FoCUS is not a replacement for echocardiography but a useful tool in detecting cardiopulmonary pathology and haemodynamic abnormalities in the emergency setting.

Lack of Thoracentesis Competencies and Training in Danish Emergency Departments: A Danish Nationwide Study.

Background: Dyspnea caused by pleural effusion is a common reason for admission to the emergency department (ED). In such cases, thoracentesis performed in the ED may allow for swift symptom relief, diagnostics, and early patient discharge. However, the competence level of thoracentesis and training in the ED are currently unclear.

The Framing of machine learning risk prediction models illustrated by evaluation of sepsis in general wards.

Problem framing is critical to developing risk prediction models because all subsequent development work and evaluation takes place within the context of how a problem has been framed and explicit documentation of framing choices makes it easier to compare evaluation metrics between published studies. In this work, we introduce the basic concepts of framing, including prediction windows, observation windows, window shifts and event-triggers for a prediction that strongly affects the risk of clinician fatigue caused by false positives. Building on this, we apply four different framing structures to the same generic dataset, using a sepsis risk prediction model as an example, and evaluate how framing affects model performance and learning.

[Point-of-care ultrasound in emergency departments in Denmark].

Point-of-are ultrasound (PoCUS) has become an integrated part of initial diagnostics and procedural guidance after establishing emergency departments and a speciality in emergency medicine in Denmark. Focused PoCUS is a fast examination, which is done and interpreted bedside to answer clinical, predefined dichotomous questions. Emergency physicians have an obligate course in PoCUS as part of their training and must be certified to get speciality recognition.

Childhood trampoline injuries.

Introduction: With the increasing use of recreational trampolines, more injuries are seen in emergency depart-ments (ED). Little is known about the relationship between adherence to safety precautions and injuries. This retro-spective study aims to describe the types of injuries and the precautions taken when using trampolines, and to investigate the relationship between injuries and safety precautions.