Patwari Academy videos: The Crashing Neonate
In this series of videos, Dr. Rahul Patwari reviews the approach to the crashing neonate. Because these cases are often stressful, it is paramount to keep in mind a broad list of potential causes, such as “THE MISFITS” mnemonic:
- T rauma/abuse
- H eart disease
- E ndocrine (CAH, hyperthyroid)
- M etabolic (hypoglycemia, hyponatremia)
- I nborn errors
- S epsis
- F ormula mishaps
- I ntestinal catastrophes
- T oxins (home remedies)
- S eizures






Appendicitis is the most common pediatric surgical emergency accounting for 5% of urgent pediatric outpatient visits for abdominal pain. Computed tomography (CT) and ultrasonography (US) are two imaging modalities used in the diagnostic evaluation of acute pediatric appendicitis. Both have decreased the incidence of negative appendectomy results. It is well known that CT has greater diagnostic accuracy than US for diagnosing acute appendicitis, but there is concern over long-term cancer risk, with routine use of CT in children.