The American journal of emergency medicine
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Emergency medicine (EM) is a rapidly developing specialty worldwide. The scientific publications trend is one of the parameters to evaluate national EM developmental milestones. This study was performed to analyze the publication trends from emergency departments (EDs) of International Federation for Emergency Medicine (IFEM) full member countries from 2009 to 2018. ⋯ The research capacity of EDs has been increasingly recognized by other medical specialties. The national publication numbers from EDs may predict the academic publication increasing trends in the subsequent 10 years.
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Obtaining a diagnosis of cancer following an emergency department (ED) visit is associated with poor outcomes and advanced stage. Limited data is available from EDs in the United States. We describe a cohort of patients that obtained a diagnosis of lung cancer because of an ED visit. ⋯ Patients that have lung cancer diagnosed through the ED are more likely to be advanced stage at time of diagnosis and are more likely to have CT scans demonstrate concerning findings. Given the lack of previous cancer screening, the advanced stage at presentation of lung cancer to the ED, and high mortality rates, the ED may serve a public health role in addressing lung cancer screening.
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Nasal foreign bodies (NFB) are commonly seen in pediatric patients seeking medical attention in the emergency department (ED). We aim to describe the occurrence, clinical presentation and management, of these cases, and to assess various risk factors for complications. ⋯ Nasal foreign bodies in children are common. Mostly, patients are asymptomatic, therefore a high index of suspicion is required, for quick diagnosis and safe removal, without complications.
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Observational Study
Chest compressions during ventilation in out-of-hospital cardiopulmonary resuscitation cause fragmentation of the airflow.
When a patient suffers an out-of-hospital cardiac arrest, ventilation and chest compressions are often given simultaneously during cardiopulmonary resuscitation. These simultaneous chest compressions may cause a fragmentation of the airflow, which may lead to an ineffective ventilation. This study focusses on the occurrence and quantification of this fragmentation and its effect on ventilation. ⋯ Chest compressions during ventilation caused fragmentation of the airflow in all patients. There was wide variation in the number and volume of the fragments between patients. The importance of quantification of airflow volumes and the effect fragmentation of the airflow on the efficacy of ventilation can be essential in improving cardiopulmonary resuscitation techniques and therefore needs further investigation.
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The objective of this study was to evaluate the relationship between clinical features and the presence of infection on thoracic and abdominal tomography (CT) scans in emergency department (ED) patients with acute febrile illness without apparent source. ⋯ Patient's age, presence of comorbidity and PCT level should be considered when deciding on the use of CT in determining the source of infection in acute febrile patients without clinical clues.