Imaging the pelvis Flashcards
1
Q
Which imaging modalities are used in imaging the pelvis?
A
ultrasound and MRI
2
Q
What can a duplex ultrasound measure and assess?
A
Measure highest velocity in artery.
Can assess flow, stenosis, aneurysm, plaque.
Look for turbulent flow (bruits) and post-stenotic dilatation.
3
Q
At what level does the aorta bifurcate?
A
L4
4
Q
What is May-Thurner syndrome?
A
when left iliac vein compresses right iliac artery which increases risk of DVT in left extremity
5
Q
Which imaging modality is used to treat haemorrhage?
A
DSA (digital subtraction angiography)
