Question

A 6-week-old infant presents to the ED with projectile, non-bilious vomiting and weight loss. On examination, there is visible gastric peristalsis. What is the most likely diagnosis?

Accepted Answer

Pyloric stenosis

Answer

Gastro-oesophageal reflux

Answer

Malrotation with volvulus

Answer

Intussusception

Answer

Cow's milk protein intolerance

Practice question

A 6-week-old infant presents to the ED with projectile, non-bilious vomiting and weight loss. On examination, there is visible gastric peristalsis. What is the most likely diagnosis?