J Emerg Med
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Prehospital communication with Emergency Medical Services (EMS) is carried out in hectic situations. Proper communication among all medical personal is required to enhance collaboration, to provide the best care and enable shared situational awareness. ⋯ Prehospital handover between EMS on-scene and P-HEMS often entails insufficient information. The cancellation model for P-HEMS is frequently used and promotes adequate information transfer. To increase joined decision-making, more patient and situational information needs to be handed over. Standardization of prehospital trauma handovers will facilitate this and improve trauma patient's outcome.
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Case Reports
Acute Type A Aortic Dissection in a 37-Week Pregnant Patient: An Unusual Clinical Presentation.
Aortic dissection in pregnancy is relatively rare, but it is often fatal. The estimated incidence of aortic dissection in the general population is 2.9 per 100,000 person-years. Early recognition and treatment of aortic dissections are crucial for survival. Whereas the majority of patients who present with aortic dissection are older than 50 years of age and have a history of hypertension, younger patients with connective tissue disease, bicuspid aortic valves, or a family history of aortic dissection are also at increased risk for developing this condition. ⋯ We report the successful diagnosis and surgical repair of an acute type A aortic dissection in a 35-year-old woman who presented to the emergency department (ED) at 37 weeks of gestation. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Emergency physicians should be alert to the possibility of aortic dissection in any pregnant woman who presents to the ED with unexplained chest, abdominal, or back pain, even those without risk factors for aortic dissection.
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Acute lymphoblastic leukemia (ALL) is the most common form of childhood leukemia. The treatment of ALL involves multimodality therapy, and methotrexate (MTX) remains a mainstay of treatment. A complication of MTX therapy includes acute, subacute, and chronic neurotoxocity. Signs and symptoms may range from headaches, dizziness, and mood disorders to seizures and stroke-like symptoms. ⋯ An 18-year-old woman with a history of ALL presented to the emergency department with acute onset of right-sided facial paralysis, right upper extremity flaccid paralysis, and right lower extremity weakness after receiving MTX therapy 3 days earlier. Diagnostic studies were unremarkable and the patient was treated with oral dextromethorphan for presumed MTX-induced neurotoxicity. The patient's symptoms began to improve within hours and she was discharged home within 48 hours with no neurologic deficits. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Emergency physicians should be aware of this complication of MTX therapy given the sensitivity in regards to time with respect to cerebral vascular accidents. An awareness of this complication in the setting of the appropriate history and physical examination can lead to an accurate diagnosis and intervention and the avoidance of administering thrombolytics.
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Posterior sternoclavicular dislocations can be challenging diagnostically, as traumatic force often happens to the lateral shoulder rather than directly to the sternoclavicular joint. Shoulder radiographs do not illustrate the sternoclavicular joint well, and can miss the diagnosis. This injury, however, has the potential for life-threatening complications due to proximity of mediastinal structures that might also be injured. ⋯ The following case illustrates a delayed diagnosis of posterior sternoclavicular dislocation. It also shows how point-of-care ultrasound can diagnose a dislocation, confirm persistence of a dislocation diagnosis when patients are transported from a referring facility, as well as educate the patient and family. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Point-of-care ultrasound can be used to rapidly diagnose posterior sternoclavicular dislocations and to provide patients education about their injury.
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Nasal septal abscess (NSA) is a rare condition most commonly seen as a complication of nasal trauma. The diagnosis of NSA requires emergent treatment, because delayed management can result in significant morbidity. Typically, NSA presents as a purulent collection that can be managed with drainage, either surgically or at bedside. ⋯ We report an unusual presentation of a spontaneous NSA in a 7-year-old boy as a solid nasal mass eroding the nasal septum. The solid, tumor-like nature of the mass necessitated intervention beyond drainage and was ultimately excised. Imaging initiated in the emergency department revealed a partially cystic mass and erosion of the septum, which was key to the diagnosis. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Given the ease with which a diagnosis of NSA may be missed and the need for urgent management upon diagnosis of a NSA, we aim to highlight the clinical, radiologic, and histopathologic aspects that aid in diagnosis of NSA. Imaging, obtaining culture results, and initiation of antibiotics are paramount in management. In addition, NSAs may also necessitate bedside drainage given their emergent nature.