Colonic Angiodysplasia

Question 1

where does colonic dysplasia usually occur?

Answer 1

right side of colon

Question 2

get ______ lakes of bloow

Answer 2

submucosal

Question 3

what do they present with?

Answer 3

massive meleana

Question 4

what are the diagnostic tests?

Answer 4

First thing you need to do is exclude upper GI bleed so do an immediate upper GI endoscopy

Need to do PR examination

CT angiogram

Question 5

what is the management if they are haemodynamically unstable?

Answer 5

1. Intervential upper endoscopy
2. Angiography with embolisation
3. Colonoscopy and /or right hemicolorectomy

Question 6

what is the management if they are haemodynamically stable?

Answer 6

1. Interventional endoscopy

2. Angiography with embolisation