Pyloric Stenosis Flashcards
1
Q
What is pyloric stenosis?
A
Hypertrophy of the outlet pyloric sphincter of the stomach
2
Q
Clinical features of pyloric stenosis
A
Vomiting after feeds (can be projectile)
Hypertrophic pyloric sphincter may be palpable on exam as smooth olive-sized mass
3
Q
Investigations in pyloric stenosis
A
Abdominal USS
4
Q
Management of pyloric sphincter
A
Surgical - pyloromyotomy
5
Q
Complications of pyloric stenosis
A
Severe vomiting may lead to acid-base abnormality of hypochloremic hypokalaemic metabolic alkalosis due to loss of stomach HCl