J Emerg Med
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Isolated island populations face unique health challenges. In the Bahamas, the islands of Mayaguana, Inagua, Crooked Island, Acklins, and Long Cay-referred to as the MICAL Constituency-are among the most isolated. ⋯ Ongoing in-service emergency care training among MICAL providers is needed. Additional equipment could significantly improve emergency care capabilities, specifically, equipment to manage chest pain, fractures, and other trauma. Community-based preventive services and education could improve the overall health of the island populations.
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Case Reports
Seronegative Catastrophic Antiphospholipid Syndrome in a Young Female Presenting with a Headache.
Catastrophic antiphospholipid syndrome (CAPS) is a rare disease that causes rapid vascular occlusion in multiple organ systems. Initial presentation varies depending on the organs affected. Although headache is a common complaint in the emergency department (ED), it is a very rare presentation of CAPS. ⋯ A 43-year-old previously healthy woman presented to the ED with severe headache. Subarachnoid hemorrhage was excluded and she was discharged home. She returned 36 h later with diabetic ketoacidosis, hyperthyroidism, and thrombosis in her cerebral venous sinus, aorta and splenic artery. She was treated with heparin, steroids, plasmapharesis, and i.v. immunoglobulin, after which she improved. This constellation of symptoms is highly suggestive of CAPS initiated by a polyglandular autoimmune syndrome, despite negative serology. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Although a rare cause of headache, CAPS is a potentially fatal disease that requires early identification and initiation of appropriate treatment.
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Case Reports
Milk-alkali-induced Pancreatitis in a Chronically Hypocalcemic Patient with DiGeorge Syndrome.
Pancreatitis is a common diagnosis in the emergency department (ED), and milk-alkali syndrome (MAS) is an uncommon etiology for pancreatitis. MAS is caused by increased calcium and alkali ingestion, causing hypercalcemia accompanied by metabolic alkalosis and renal failure. Once considered rare, MAS is an increasingly common cause of hypercalcemia. Awareness of the resurgence of this syndrome is important for emergency physicians when recalling the causes of renal failure and pancreatitis. We present a case of pancreatitis and acute renal failure (ARF) in a chronically hypocalcemic DiGeorge syndrome patient, resulting from hypercalcemia secondary to excessive ingestion of calcium carbonate tablets. ⋯ A patient with DiGeorge syndrome and chronic abdominal pain due to gastroesophageal reflux disease (GERD) presented to our ED for severe abdominal pain. He reported nausea and vomiting, as well as epigastric pain that seemed worse than his typical pain. Laboratory evaluation revealed pancreatitis and ARF, although the patient had no prior history of these conditions. Upon further questioning, his mother divulged that the patient had been taking large quantities of calcium carbonate tablets for his worsening GERD symptoms. The patient was admitted to the intensive care unit where his pancreatitis and ARF eventually resolved as his calcium levels returned to his baseline. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: MAS is a relatively uncommon diagnosis, but can lead to serious sequelae such as pancreatitis and ARF. Questioning the patient about calcium ingestion is an important facet to the diagnosis and work-up of pancreatitis and ARF. Recognition of this etiology can improve patient outcomes and prevent recurrences.
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A number of specialized educational programs (i.e., simulation fellowships) have been developed, but their characteristics are not well known. ⋯ The 17 identified fellowship programs differed greatly in length, sponsoring academic unit, and prerequisites. The majority require their fellows to provide clinical service. Fellowships reported a high fill rate, suggesting substantial interest in simulation among current residents.
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In retrospective swine and human investigations of ventricular fibrillation (VF) cardiac arrest, the amplitude-spectral area (AMSA), determined from the VF waveform, can predict defibrillation and a return of spontaneous circulation (ROSC). ⋯ Although AMSA predicts ROSC in a swine model of VF arrest in both AMI and normal swine, a waveform-guided approach that uses AMSA to direct postshock CC duration does not significantly shorten the time to ROSC or alter neurological outcome.