The American journal of emergency medicine
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Case Reports
Approach to anisocoria in the emergency department; A case report and literature review.
Anisocoria describes asymmetric pupillary diameter, which can result from traumatic, pharmacologic, inflammatory, or ischemic effects on the eye. In many cases, anisocoria represents a normal physiologic variant. ⋯ A thorough understanding by emergency physicians of normal ocular neuroanatomy, and of common causes of pathologic anisocoria, including medication-induced anisocoria, can facilitate appropriate resource utilization and timely subspecialty consultation, and can help prevent irreversible ocular injury and patient morbidity. We describe a patient who presented to the emergency department with acute onset of blurry vision with anisocoria.
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Transition-of-care program from emergency department to gastroenterology clinics improves follow-up.
Patients discharged from the emergency department (ED) with gastrointestinal (GI) symptoms need to appropriately transition their care to a GI outpatient clinic in a timely manner to have their health needs met and avoid significant morbidity. When this transition isn't optimal, patients are lost to follow-up, potentially placing them at risk for adverse events. We sought to study the effectiveness of implementing an electronic medical record (EMR) based transition-of-care (TOC) program from the ED to outpatient GI clinics. ⋯ Our study shows that patients who are discharged from the ED with outpatient GI follow-up are more likely to both schedule and show up to appointments with implementation of an EMR-based direct referral program compared to no patient navigation, particularly among patients of lower socioeconomic status.
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Hypertonic sodium chloride (HTS) is used for emergent treatment of acute cerebral edema and other neurologic emergencies. Central access is not commonly available in emergent situations and 3% HTS is utilized peripherally. Many studies have shown the safety of its administration at rates up to 75 mL/h, but there is a lack of data to establish the safety of peripherally administered, rapid bolus dosing in emergent situations. The objective of this study is to describe the safety of rapid, peripherally administered (≥ 250 mL/h) 3% HTS for neurologic emergencies. ⋯ Rapid, peripheral administration of 3% HTS boluses is a safe alternative for treatment of neurologic emergencies. Administration at rates up to 999 mL/h did not result in extravasation or phlebitis.
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In the management of large vessel occlusion stroke (LVOS), patients are frequently evaluated first at a non-endovascular stroke center and later transferred to an endovascular stroke center (ESC) for endovascular treatment (EVT). The door-in-door-out time (DIDO) is frequently used as a benchmark for transferring hospitals though there is no universally accepted nor evidenced-based DIDO time. The goal of this study was to identify factors affecting DIDO times in LVOS patients who ultimately underwent EVT. ⋯ Vascular imaging and non-stroke certified stroke centers were associated with longer DIDO times. Non-ESCs should integrate vascular imaging into their workflow as feasible to reduce DIDO times. Further work examining other details regarding the transfer process such as transfer via ground or air, could help further identify opportunities to improve DIDO times.