J Emerg Med
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Acute gastrointestinal bleeding is a potentially life-threatening condition that requires rapid intervention. In critically ill patients who are refractory to other therapies, balloon tamponade devices can be lifesaving. ⋯ It is essential for emergency physicians to be familiar with balloon tamponade for acute gastrointestinal bleeding. We review the common balloon tamponade devices, and this article is intended to serve as a resource for those interested in expanding their knowledge of balloon tamponade. © 2022 Elsevier Inc.
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Skin and soft tissue infections are common emergency department (ED) presentations. These infections cover a wide spectrum of disease, from simple cellulitis to necrotizing fasciitis. Despite the commonality, a subset of skin and soft tissue infections known as necrotizing soft tissue infections (NSTIs) can cause significant morbidity and mortality. ⋯ NSTIs are associated with significant morbidity and mortality. Knowledge of the history, examination, evaluation, and management is vital for emergency clinicians.
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Case Reports
Ultrasound-Guided Superior Laryngeal Nerve Block Facilitates Anesthesia Management in Bariatric Surgery.
Patients with obesity usually have a narrow pharyngeal cavity. They are prone to exposure difficulties and intubation failure during endotracheal intubation, and even face mask oxygen supply difficulties and hypoxemia in severe cases. We described the successful completion of conscious endotracheal intubation with superior laryngeal nerve internal branch block (SLNi) in a patient with pathologic obesity. ⋯ A 29-year-old, nondiabetic man with severe obesity (weight 211 kg, height 186 cm, and body mass index [BMI] 60.99 kg/m2) was scheduled for a laparoscopic sleeve gastrectomy. The superior laryngeal nerve internal branch was blocked under ultrasound guidance to eliminate the cough induced by fiberscope during awake endotracheal intubation. Why Should an Emergency Physician Be Aware of This? The cough caused by fiberscope was completely suppressed and the awake endotracheal intubation was completed successfully.
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Although point-of-care ultrasound (POCUS) has been shown to be useful in the identification of both pediatric and adult long-bone fractures in the emergency setting, radiography remains the standard of care. Emergency physicians are often faced with the dilemma of how to evaluate and treat the child with lower leg injury and physical examination concerning for fracture but no readily identifiable fracture line on radiography. ⋯ We present four cases in which POCUS was used to diagnose a radiographically occult fracture of the proximal tibia in young children. This is the first case series of occult fracture of the tibia diagnosed with POCUS. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: POCUS can demonstrate evidence of fracture even after unremarkable radiography is obtained, and POCUS findings consistent with fracture might allow for more effective guidance on discharge.