Intussusception Flashcards
1
Q
What is intussusception?
A
When part of the intestine invaginates into itself.
2
Q
What part of the intestine is usually involved in intussusception? Why?
A
The ilio-cecal valve because this is where the small intestine joins the large.
3
Q
Explain how ischemia happens in intussusception?
A
Invagination -> obstruction -> inflm -> ischemia
4
Q
2 possible complications of intussusception:
A
- Necrosis
- Peritonitis
5
Q
What are the Tx for intussusception?
A
- Hydrostatic reduction
- This involves using a water-soluble contrast and air
to push the intestine back into place
- This involves using a water-soluble contrast and air
- Surgery if required