J Emerg Med
-
Case Reports
Traumatic Lingual Hematoma Resulting in Bilateral Temporal Mandibular Joint Dislocations.
Lingual hematoma (LH) is a relatively uncommon entity seen after both medical and traumatic etiologies. Regardless of the cause, the feared complication is acute airway obstruction. ⋯ Our case involves a 39-year-old man who presented to the Emergency Department via emergency medical services with an enlarging LH after an unwitnessed fall, suspected to be an alcohol withdrawal seizure. The bleeding was likely exacerbated by previously undiagnosed thrombocytopenia. Airway stabilization was rapidly established via nasotracheal intubation after standard intubation techniques were deemed unfeasible. Despite correction of the coagulopathy, the LH continued to expand, resulting in bilateral tympanomandibular joint (TMJ) dislocations. To our knowledge, this complication has not been previously reported as a complication of LH. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Despite being a relatively uncommon condition, LH has the potential to result in life-threatening airway obstruction with limited airway options. Prompt airway stabilization should be the first priority upon diagnosis. A rapidly evolving LH can limit standard orotracheal rapid sequence intubation options, and may require alternative airway procedures. Additionally, ongoing lingual swelling after airway stabilization has now been shown in our case to result in bilateral TMJ dislocations. Concurrent management of reversible coagulopathy may help prevent this complication or reduce its severity.
-
Tranexamic acid (TXA) is a synthetic anti-fibrinolytic agent used to prevent and treat various bleeding complications. In many studies, investigators have evaluated its utility and safety orally, intravenously, and topically, but few studies have described the potential benefits of nebulized TXA. ⋯ We present a case of massive hemoptysis treated with nebulized TXA in the emergency department (ED) that led to the cessation of bleeding and avoidance of endotracheal intubation. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: In massive hemoptysis, rapidly available nebulized TXA may be considered a therapeutic option, serving either as primary therapy or as a bridge until other definitive therapies can be arranged.
-
Compression ultrasonography is the most effective diagnostic tool in the emergency department (ED) for the diagnosis of deep vein thrombosis (DVT). It has been demonstrated to be highly accurate and cost-effective. ⋯ Emergency physicians can obtain a level of competence equivalent to that of radiologists, but it requires substantial training and practice to achieve and maintain this performance. Providers should be aware of their limitations and maintain regular training with ultrasound applications.
-
Syphilis is a sexually transmitted infection that was nearly eradicated in 2001 but is now making a resurgence. It has a wide range of clinical manifestations depending on disease stage. Neurosyphilis is an infrequently seen infectious disease with central nervous system involvement that can occur in either early- or late-stage syphilis. The diagnosis of neurosyphilis is challenging, primarily because Treponema pallidum, the infecting organism, cannot be cultured in vitro. This article describes a patient with neurosyphilis and reviews the epidemiology and clinical manifestations, diagnostics, and treatment of neurosyphilis. ⋯ In compliance with the request of the Privacy Board of our institution, the numerical age of this patient has been omitted. A sexually active teenage girl who was treated for primary syphilis 2 years earlier presented to a tertiary children's hospital with paresthesia and weakness of her right leg, left arm, and neck. Magnetic resonance imaging revealed cervical intramedullary cord edema consistent with transverse myelitis. Serum studies showed positive syphilis enzyme immunoassay, T. pallidum particle agglutination assay, and fluorescent treponemal antibody absorption. A serum rapid plasma reagin test was negative. A lumbar puncture was performed with normal cell count and protein. A cerebrospinal fluid Venereal Disease Research Laboratory test was negative. She was diagnosed with neurosyphilis and treated with intravenous steroids and penicillin G, with near complete resolution of symptoms. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: The Centers for Disease Control and prevention has noted a steady rise of the incidence of syphilis since 2002. Emergency physicians should be familiar with the spectrum of the clinical manifestations of syphilis, challenges in diagnostics, and appropriate treatment course.