Aortoiliac occlusive disease

Case contributed by Dr Dalia Ibrahim

Presentation

Bilateral leg claudication

Patient Data

Age: 60 years
Gender: Male
Modality: CT

Occluded infra-renal aorta and both common iliac arteries.

Anterior collateral pathway (Winslow's pathway) via both inferior epigastric arteries.

Occlusion of inferior mesenteric artery, with collateral pathway via arc of Riolan.

Occluded left main renal artery with left renal infarct.

Markedly attenuated right external iliac artery.

Patent moderately attenuated left external iliac artery.

Patent both common, superficial and deep femoral arteries as well as popliteal and infra-popliteal leg arteries.

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Case Information

rID: 31376
Case created: 5th Oct 2014
Last edited: 7th Jan 2017
System: Vascular
Inclusion in quiz mode: Included

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