PECARN has been THE decision rule for guidance on management of kids with head injuries, but the Infant Scalp Score dives even deeper—built just for babies with scalp hematomas. Which rule is best in this situation?
Procalcitonin is a protein that is upregulated during inflammatory states. An elevation in procalcitonin should be specific to bacterial infections. Viral infections should result in decreased procalcitonin levels thus allowing us to differentiate bacterial from viral and help guide antibiotic ...
Hemoptysis is a potentially life-threatening emergency that can lead to airway compromise and hemorrhagic shock. While definitive treatments like bronchoscopy, bronchial artery embolization (BAE), and surgery can be effective, they often require significant time and specialized resources—capabilities not universally available ...
Syncope is one of the most common complaints we face in the ED. Most patients do well, yet a small subset are harboring serious cardiac or neurologic disease. Admit everyone, and we waste beds and resources; discharge everyone, and we ...
Sepsis is one of the most common emergencies we encounter, yet despite decades of research, it still carries a high burden of morbidity and mortality. Over the years, our attempts to improve outcomes have spanned the spectrum—from clearly lifesaving (like ...
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