About Sonny Tat, MD MPH

Assistant Professor
Pediatric Emergency Medicine
University of California, San Francisco
2 05, 2016

PEM Pearls: Hydrocortisone stress-dosing in adrenal insufficiency for children

Hydrocortisone stress-dosing in adrenal insufficiencyDuring your shifts in the pediatric ED, you may encounter a few patients with adrenal insufficiency or adrenal crisis. Some of the most common causes include those patients with Addison disease, pituitary hypothalamic pathology, and those patients on chronic steroids. When these patients get sick or sustain trauma, it is important to consider giving them a stress dose of hydrocortisone. Patients in adrenal insufficiency or crisis can present with dehydration, weakness, nausea, vomiting, confusion, lethargy, and severe hypotension refractory to vasopressors. 1–3

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14 12, 2015

PEM Pearls: Cardiac causes of pediatric chest pain

Doctor examining girlChildren with chest pain commonly present to the emergency department. Both the child and family members may think their symptoms are due to a serious illness. Among adolescents seen for their chest pain, more than 50% thought they were having a heart attack or that they had cancer.1 In reality, only 6% of pediatric chest pain has a cardiac etiology.2 Nonetheless, extensive and costly emergency department (ED) evaluations are common and there is wide practice variation.3

But prior to reassuring your patient, what can you do to reassure yourself that your patient doesn’t need a more extensive workup? What would make you suspicious for cardiac causes of pediatric chest pain?

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