Presentation
Diminished lower extremity pulses.
Patient Data
Age: 50 years.
Gender: Male
From the case:
Occluded infrarenal aorta
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Extensive aortic/iliac calcifications.
From the case:
Occluded infrarenal aorta
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Occlusion infrarenal aorta and common iliac arteries with filling of the inferior mesenteric, femoral, and internal/external iliac arteries from collaterals.
Case Discussion
The inferior mesenteric artery fills retrograde from superior mesenteric artery collaterals. The external/internal iliac and femoral arteries fill from superior to inferior epigastric artery collaterals.
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