J Emerg Med
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Emergency physicians play a critical role in mitigating the opioid epidemic in public health. ⋯ The decline in traditional opioid agents such as hydrocodone-acetaminophen was partly offset by an increase in opioids like tramadol, which carry additional potential adverse events. Opioid prescribing rate, average days' supply, and cost of opioid drugs significantly decreased from 2015 to 2019, after a spike in 2015. All regions observed a decrease in emergency physicians, but opioid prescribing rates varied across regions. These trends highlight successful opioid stewardship practices in some areas and the need for further development in others. This information can aid in designing tailored guidelines and policies for emergency physicians to promote effective opioid stewardship practices.
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Case Reports
Spontaneous Cerebrospinal Fluid Leak in a Patient with Asymptomatic Idiopathic Intracranial Hypertension.
Spontaneous cerebrospinal fluid (CSF) leaks occur when there is a tear in the dura mater. Spontaneous CSF leaks are rare, and often associated with conditions like intracranial hypertension, connective tissue disorders, or congenital defects in the dura mater. ⋯ The patient was a 66-year-old woman who presented to the Emergency Department with clear, positional nasal discharge from her left nostril for 1 week. She had a history of chronic headaches, which seemed to have been relieved around the time of onset of her rhinorrhea. Diagnostic imaging, including computed tomography and magnetic resonance imaging scans, confirmed the presence of a CSF leak and a left temporal meningoencephalocele. The patient subsequently underwent surgical repair of the leak and ventriculoperitoneal shunt placement, and was discharged home in stable condition. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Early detection of CSF leaks require a thorough history and physical examination, and is crucial in preventing potentially life-threatening complications such as meningitis and intracranial abscesses.
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The end of 2019 marked the emergence of the COVID-19 pandemic. Public avoidance of health care facilities, including the emergency department (ED), has been noted during prior pandemics. ⋯ Total adult and pediatric encounters were reduced significantly across a major metropolitan area. Patient acuity and hospitalization rates were relatively increased. The development of strategies for predicting ED avoidance will be important in future pandemics.
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The estimated serum osmolality is a measurement of solutes in the blood, including sodium, glucose, and urea, but also includes ethanol and toxic alcohols (e.g., methanol, ethylene glycol, diethylene glycol, isopropyl alcohol, propylene glycol) when present. These rarely measured toxic alcohols can elevate the serum osmolality, giving the true measured osmolality. The difference between that and a calculated osmolality is the osmolal gap, which can be elevated in many clinical scenarios such as renal failure, ingestion of toxic alcohols, diabetic ketoacidosis, shock, and others. ⋯ We report a patient with a history of alcohol use disorder who came to the Emergency Department with an abnormally elevated osmolal gap in the setting of altered mental status. The patient's increased osmolal gap was further investigated while he was promptly treated with fomepizole, thiamine, and urgent hemodialysis. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: We discuss the differential diagnosis for substances that increase the osmolal gap with respective ranges of elevation. This case demonstrates that although osmolal gap elevation is often attributed to the presence of toxic alcohols, other common etiologies may account for the gap, including acute renal failure and multiple myeloma.