• 🍒What sex and race is most commonly affected by pyloric stenosis

  • 🍒What are the risk factors for pyloric stenosis?

  • 🍒What genetic and congenital disorders is pyloric stenosis associated with?

  • 🍒What is the clinical presentation of pyloric stenosis

  • 🍒What is the management of pyloric stenosis

  • Differential diagnosis:

  • Ultrasound measurement lengths:

    π = 3.1415

    • pyloric muscle thickness, i.e. diame­ter of a single muscular wall on a transverse image >3 mm (most accurate)
    • pyloric transverse diameter ≥14 mm
    • length, i.e. longitudinal measurement >15 mm

    Hypertrophic pyloric stenosis (ultrasound measurements mnemonic) | Radiology Reference Article | Radiopaedia.org