J Emerg Med
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Targeted care transitions programs may improve the value of hospital-based health care. Super-utilizing patients with multiple chronic conditions (MCC) are thought to be particularly amenable to care transitions interventions. ⋯ Medicare and Medicaid patients with high baseline utilization and MCC experience continued high health care utilization. Patient characteristics, future utilization patterns, and health outcomes suggest the subgroup identified is an important subgroup of super-utilizers that merits attention because they may be particularly amenable to intervention.
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Angioedema is a condition that can cause cutaneous and mucosal edema of practically any part of the body. Isolated edema of the intestines is a rather rare manifestation, but it can cause important morbidity. Hereditary angioedema as well as certain medications can give rise to intestinal angioedema. We have seen a rise in frequency of intestinal angioedema since the advent of angiotensin-converting enzyme inhibitors. Ultrasound of the abdomen is an inexpensive, safe, and easy tool that can help in the differential diagnosis. ⋯ We describe the case of a 25-year-old woman who presented with acute abdominal pain. She was diagnosed with intestinal angioedema due to hereditary angioedema type I. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Misdiagnosis can lead to administering the wrong treatment or even unnecessary surgical interventions. Intestinal angioedema is best treated with purified C1-inhibitor, icatibant, or ecallantide. Fresh frozen plasma is to be avoided because it carries the risk of worsening the symptoms.
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Case Reports
Lemierre Syndrome of the Femoral Vein, Related to Fusobacterium necrophorum Abscess of Vastus Lateralis.
Lemierre syndrome is an uncommon, potentially lethal disorder combining acute oropharyngeal infection caused by Fusobacterium necrophorum, with jugular vein suppurative thrombosis, complicated by anaerobic sepsis with secondary multiple metastatic abscesses. Optimal treatment outcome with reduced or absence of sequelae can be achieved with early diagnosis. ⋯ We present a clinical case of Fusobacterium necrophorum abscess complicated with femoral vein thrombosis, called atypical localization of Lemierre syndrome. This uncommon disease was diagnosed on the basis of clinical, biological, and imaging tests, with a favorable outcome, after a well-orientated antibiotic and surgical course of therapy. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Since its first description in 1936, Lemierre syndrome has been reported in locations other than its initial oropharyngeal site. Because optimal treatment outcome is dependent on early diagnosis, it is imperative for emergency physicians to be aware of this uncommon disease, because in many instances they are the patient's initial point of contact with medical care.
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Case Reports
Embolic Central Retinal Artery Occlusion Detected with Point-of-care Ultrasonography in the Emergency Department.
Ocular emergencies account for 2-3% of all emergency department (ED) visits. Sonographic evaluation of the eye offers a very useful diagnostic tool in the ED. In the ED setting, ocular ultrasound could identify a retinal detachment, or a massive vitreous hemorrhage, and the training for emergency medicine practitioners is quite easy. ⋯ An 84-year-old woman presented to our ED with a painless acute vision loss in her right eye. Immediate bedside emergency ocular ultrasound was performed, and it showed a retrobulbar hyperechoic material, suggestive of an embolus within the central retinal artery. Fluorescein angiography showed limited and sluggish filling of the retinal arteries after injection of fluorescein, and optical coherence tomography demonstrated a decrease in the reflectivity and thickness of the inner retinal layers. The final diagnosis was embolic central retinal artery occlusion (CRAO). WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Among the causes of acute loss of vision, CRAO is associated with systemic vascular disease. The importance of visible retinal emboli has been well documented due to its association with increase in mortality. A rapid evaluation of the central retinal artery could be a simple tool to identify an embolus, and this could lead to a rapid treatment. The evaluation of central retinal artery is a less defined setting in emergency physician bedside ultrasound, but the identification of CRAO could lead to a rapid acceleration in diagnosis and treatment of a potentially life-threatening disease.
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Anterior shoulder dislocation is a well-known injury for people working in emergency departments (EDs). Throughout the years, the focus has been shifted onto more gentle reduction techniques with less risk of iatrogenic injury, fracture displacement, and less pain for the patient. We present the results of one such technique, the Davos reduction maneuver, also known as the Boss-Holzach-Matter technique, as well as its advantages, disadvantages, and a few practical tips. ⋯ We concluded that the Davos technique is an easy, nontraumatic, very well-tolerated, and most of all, safe way to reduce a shoulder. It is complication free and easy to apply, giving reproducible and comparable or superior results to other reduction techniques. At the same time, it is well tolerated by a compliant patient, which makes it an ideal first-time reduction technique for anterior shoulder dislocations.