Children treated for respiratory illnesses in the emergency department (ED) often have a chronic cough that lingers…
Patients with severe Clostridium difficile infection (CDI) who receive early fecal microbiota transplant (FMT) have improved survival,…
Nearly every strategy addressing the diagnosis of pulmonary embolism (PE) revolves around the D-dimer test. These crosslink…
Unless there is direct evidence of hypoxemia, giving oxygen to a person with a suspected heart attack…
Oxyhemoglobin saturation (SaO2) measured by co-oximetry is better than arterial oxygen tension (PaO2) for assessing oxygenation in…
Routine blood cultures may not be necessary for most children hospitalized with community-acquired pneumonia (CAP), researchers conclude…
Even though pain and posttraumatic stress disorder (PTSD) are among the most common reasons people use medical…
Across pediatric hospital emergency departments, the use of diagnostic testing for males with common testicular conditions varies…
Many drugs granted accelerated approval by the U.S. Food and Drug Administration (FDA) lack clear evidence of…
In previous decades, the therapies for congestive heart failure (CHF) were limited both with respect to options…
ACEP Now: January 2026
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