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Systemic Lupus Erythematosus: Common Complications and Emergency Medicine Pearls

Systemic lupus erythematosus is a chronic inflammatory disease of unknown cause with multi-organ involvement. The disease causes uncontrolled activation of the immune system with widespread inflammation manifested by vague and varied symptoms. A variety of organ systems are affected. This post evaluates the evaluation and management of the lupus patient in the ED.

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The Controversies of Corticosteroids in Sepsis

Sepsis is a condition emergency providers manage daily and has the potential for high morbidity and mortality. Sepsis management requires rapid diagnosis, early administration of intravenous (IV) fluids with broad-spectrum antimicrobials, and source control. But what is the role for steroids in sepsis? What are the potential benefits and risks? This post will explore the evidence surrounding corticosteroids in sepsis management to help shed some light on this controversial topic.

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Mediastinitis: ED-focused basics

The mediastinum is the space between the pleural sacs which extends from the diaphragm superiorly to the superior aperture of the thorax. Mediastinitis is an infection involving the structures of the mediastinum, and this disease is a surgical emergency with potentially devastating consequences and serious threat to vital structures. This post provides the information that you need to know concerning this deadly disease.

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