recent articles

practice updates

Diffuse Alveolar Hemorrhage in the ED: Pearls & Pitfalls

DAH is a medical emergency characterized by bleeding of pulmonary microvasculature into the alveoli. Symptoms are non-specific and clinicians should keep a high clinical suspicion for the disorder. Protecting the airway takes precedence. Immunosuppressive medications are the mainstay of medical therapy.


Pneumonia Mimics: Pearls and Pitfalls

Pneumonia is an illness frequently seen in our emergency departments. But, are all presentations actually pneumonia? Are we missing other illnesses that present similarly to pneumonia? Which ones pose significant morbidity and mortality risk to our patients? What clues are out there that will aid us in making an alternative and critical diagnosis?

practice updates

R.E.B.E.L. EM – Is Too Much Supplemental O2 Harmful in COPD Exacerbations?

Does hyperoxia suppress a COPD patient’s respiratory drive? Does it cause V/Q mismatch? Does it change the chemistry of the patient’s blood through the Haldane effect? It’s enough to make you want to give up and page respiratory therapy. Well lucky for you we sifted through the primary literature to bring you the myths and facts, and the short answer is… it’s complicated.

practice updates

Acute Chest Syndrome

Often, the dreaded complications that we are taught to look for don’t present to us in the Emergency Department, but develop and evolve during the hospitalization that began with the patient seeing us in the ED. Our skill can help the child in distress, but our vigilance can detect the evolving Acute Chest Syndrome and perhaps even prevent it. Thanks to Sean M. Fox, MD (@PedEMMorsels) for this gem with significant clinical relevance.