J Emerg Med
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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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Seventy-two-hour returns to the emergency department (ED) have been used to identify patients who are believed to have been more likely to have suffered medical errors, missed diagnoses, or failure or inadequacy of previous treatment or discharge planning. This approach has been criticized as arbitrary, however, citing the lack of evidence to support its homogenous application to all organ system-based complaints and the unclear implication of returns. ⋯ An audit of 72-hour returns only captures a small percentage of patients that return with a CD, and these patients are at no greater risk of harboring a CD than those that return at a later date.