J Emerg Med
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Observational Study
A Comparison of Etomidate, Ketamine, and Methohexital in Emergency Department Rapid Sequence Intubation.
Rapid sequence intubation (RSI) is routinely used for emergent airway management in the emergency department (ED). It involves the use of induction, and paralytic agents help facilitate endotracheal tube placement. ⋯ Methohexital and etomidate had similar rates of successful intubation on the first attempt and seem to be more effective than ketamine. Etomidate may reduce the need for three or more intubation attempts. Larger, prospective studies are needed to determine if ketamine or methohexital are more effective than etomidate for RSI.
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Case Reports
Foreign Body Esophageal Perforation Leading to Multifocal Brain Abscesses: A Case Report.
Among those aged 5 years or younger, foreign bodies are the fourth most common pediatric exposure reported to the American Association of Poison Control Centers. Although the majority of ingested foreign bodies pass through the gastrointestinal tract without complication, those that do not spontaneously pass can lead to a number of serious complications, such as gastrointestinal obstruction or perforation, which can be complicated by bleeding from aortoesophageal fistula, secondary mediastinitis, peritonitis, esophageal or gastrointestinal fistula formation, and abscesses. ⋯ We present the case of a 10-month-old child who presented with new-onset focal seizure in the setting of multiple brain abscesses, ultimately found to be due to esophageal perforation from a retained, metallic esophageal foreign body. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Foreign bodies that are retained for longer than 24 h after ingestion have been associated with a higher risk of complications because they are less likely to pass spontaneously through the gastrointestinal tract. Early identification and removal of foreign bodies is necessary to prevent subsequent complications. In patients who have a subacute history of cough, gagging, vomiting, and decreased oral intake with an otherwise unknown cause, foreign-body ingestion or aspiration should be considered. In addition, central nervous system abscess and infection should be considered in patients with concerns about previous foreign body ingestion or aspiration and who are newly presenting with fever, focal neurologic changes, and irritability.
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Sudden cardiac arrest is the most common cause of death worldwide, and prognostication after survival remains challenging. Decisions regarding prognosis can be fraught with error in the immediate postarrest period, with guidelines recommending the use of various tests, including blood gas pH, to determine which interventions to perform. Despite these recommendations, the prognostic utility of blood gas pH remains unclear. ⋯ Both presence and degree of acidemia on initial blood gas after ROSC was associated with a decreased likelihood of survival to hospital discharge. The optimal cutoff for prediction in this cohort of patients was 7.04. Using a higher pH cutoff would result in fewer patients receiving intervention that would otherwise have survived.
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Best Practice Recommendations for Point-of-Care Lung Ultrasound in Patients with Suspected COVID-19.
Lung point-of-care ultrasound (POCUS) is a critical tool for evaluating patients with dyspnea in the emergency department (ED), including patients with suspected coronavirus disease (COVID)-19. However, given the threat of nosocomial disease spread, the use of ultrasound is no longer risk free. ⋯ Lung POCUS can offer valuable clinical data when evaluating patients with COVID-19. Scanning protocols such as that presented here, which target clinical utility and decreased nosocomial disease spread, must be prioritized.
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Patients who receive noninvasive ventilation (NIV) in the emergency department (ED) sometimes have a limitation of life support treatment (LLST). The characteristics and prognosis in these patients may be worse, however, few studies have been carried out in this respect. ⋯ In our cohort of patients receiving NIV in the ED, the presence of LLST is frequent and is associated with high hospital mortality. The NIV-LLST patients with a COPD exacerbation have a better prognosis than NIV-LLST patients with other diseases.