The American journal of emergency medicine
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ST segment elevation myocardial infarction is a common reason for out-of-hospital cardiac arrest in adult patients. The surveillance of the ST segment in the electrocardiogram is limited to visual presentation. However, the ST segment can change during the course of treatment. If ST elevation is present immediate coronary revascularization is needed, therefore detecting ST elevation changes the treatment fundamentally. Sonification of the ST segment is a new method which enables the emergency team to detect intermediate changes of the ST segment. ⋯ Sonification has the potential to play an important role as a new supporting tool for the surveillance of the ST segment during the care of patients with suspicion of myocardial infarction. It can be helpful to differentiate between ST segment elevation myocardial infarction and non-ST segment myocardial infarction especially if ST elevation is transient. Furthermore, sonification is viewed as pleasant to listen to and might not contribute to alarm fatigue.
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A 41-year-old otherwise healthy women presented to the emergency department via emergency services after collapsing after feeling a "slap" on her head while celebrating a national holiday. Physical exam and computed tomography scan showed the presence of a retained ballistic fragment in her high parietal scalp, making her the victim of injury by celebratory gunfire, an illegal, but not uncommon, practice. She was admitted for concussive symptoms, her bullet was removed without incident and after a period of observation she was discharged in stable condition to home.
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Twitter may be used in disseminating scientific information that can be measured via citations by traditional systems. We aimed to investigate the relationship between Twitter mentions, traditional citations including Google Scholar and Scopus, and the metric value of Altmetric for articles published in emergency medicine journals. ⋯ There were positive correlations between numbers of Twitter mentions, traditional citations, including Google Scholar and Scopus, and metric values of the Altmetric system. This finding supports that increased social media citations are associated with increased dissemination and disclosure of publications.
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Out-of-pocket payments made by patients transported by Helicopter Emergency Medical Services (HEMS).
Recent news media have reported that Helicopter Emergency Medical Service (HEMS) programs use the practice of balanced billing, resulting in exorbitant charges not covered by insurance companies and financially burdening patients. To date, no study has described the billing practices of HEMS programs. We look to provide transparent billing practices and average patient payment of one midwestern non-profit HEMS program and report the reimbursement data of both federal and private insurance policies for transports. ⋯ The amount charged by this HEMS program and amount patients paid on average for flights was less than has been commonly reported in recent news media. More transparency in costs and payments between non-profit and for-profit HEMS agencies should occur.
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Electrocardiographically occult occlusive myocardial infarction (OOMI), defined as coronary artery occlusion requiring revascularization without ST-segment elevation on electrocardiogram (ECG), is associated with delayed diagnosis resulting in higher morbidity. Left ventricular (LV) wall motion abnormalities (WMA) appreciated on echocardiography can expedite OOMI diagnosis. We sought to determine whether point-of-care ultrasound (PoCUS) demonstrating WMA expedites revascularization time when performed on emergency department patients being evaluated for OOMI. ⋯ Cardiac PoCUS may identify OOMI earlier than standard evaluation and may expedite definitive management.