J Emerg Med
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Case Reports
Rhino-Orbital Cerebral Mucormycosis in a Diabetic Patient: An Emergency Medicine Case Report.
Rhino-orbital cerebral mucormycosis (ROCM) is a rare infection caused by an invasive fungus and found predominantly in immunocompromised patients. The presentation of ROCM ranges from a mild headache, fever, and sinusitis to vision loss, altered mental status, and facial disfigurement secondary to local tissue invasion. ROCM can cause significant morbidity and mortality and requires prompt diagnosis with timely evaluation by surgical and infectious disease specialists. Cases of ROCM have been reported extensively in internal medicine, infectious disease, and otolaryngology literature. However, there are very few reports in emergency medicine literature in the United States. ⋯ A 72-year-old woman presented to the Emergency Department (ED) with altered mental status, 4 days of left-sided facial numbness and weakness, and sudden facial pain, swelling, and erythema. Laboratory analysis was consistent with diabetic ketoacidosis. Noncontrast computed tomography of the head and magnetic resonance imaging of the brain demonstrated findings indicative of invasive fungal infection of the left sinus and orbit with extension to the cavernous sinus and surrounding cranial nerves. She was initiated on broad-spectrum antifungals, but based on the extent of the infection, was not a surgical candidate. She subsequently transitioned to a comfort-based plan of care and died 6 days after initial ED presentation. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Early recognition and initiation of treatment can potentially mitigate the devastating outcomes of ROCM, therefore it is critical to be aware of this condition and have a high level of suspicion in susceptible patients.
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Diabetic ketoacidosis (DKA) is commonly complicated by mixed acid-base disorders. Therefore, patients with DKA can present with pH > 7.3 or bicarbonate > 18 mmol/L, which falls outside the values defined by the current traditional DKA criteria (pH ≤ 7.3 or bicarbonate ≤ 18 mmol/L). ⋯ DKA can present as traditional acidemic DKA, DKA with mild acidemia, and diabetic ketoalkalosis. Diabetic ketoalkalosis is a common yet easily overlooked alkalemic variant of DKA associated with mixed acid-base disorders, and a high proportion of these presentations have severe ketoacidosis and thus, require the same treatment as traditional DKA.
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Balloon tamponade of esophagogastric variceal hemorrhage is a lifesaving but challenging procedure. One difficulty that often arises is coiling of the tube in the oropharynx. We describe a novel use of the bougie as an external stylet to help guide placement of the balloon to help overcome this challenge. ⋯ The bougie may be considered as an adjunct for placement of tamponade balloons for massive esophagogastric variceal hemorrhage when placement proves refractory to traditional techniques. We think this can be a valuable tool in the emergency physician's procedural repertoire.
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Lumbar puncture is a procedure that is commonly performed in emergency departments. Despite their absence from procedure kits, emergency physicians often use skin markers to delineate landmarks for a lumbar puncture. We prefer to create a temporary indentation in the skin using the suction of a syringe. This "syringe hickey" eliminates the need for a skin marker. ⋯ The syringe hickey is a simple skin marking technique that is resistant to antiseptic agents and ultrasound gel. The syringe hickey may be useful for other procedures that require puncture site marking.
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The overuse of diagnostic and therapeutic modalities has become an issue in the field of emergency medicine. The health care system of Japan aims to provide the most appropriate quality and quantity of care at the right price, while focusing on patient value. The Choosing Wisely® campaign was launched in Japan and other countries. ⋯ This study formulated recommendations to improve the field of Japanese emergency medicine, based on the feedback of patients and health care professionals. The nine recommendations will be helpful for all people involved in emergency care in Japan because they have the potential to prevent the overuse of diagnostic and therapeutic modalities, while maintaining the appropriate quality of patient care.