case_images: PMC5672997_01
case_images: The totally occluded distal aorta right after the origin of the IMA which had a 95% ostial occlusion.
case_images: 10.1177_2050313X17740513-fig1.jpg
case_images: PMC5672997_01_10.1177_2050313X17740513-fig1.jpg
case_images: fig1-2050313X17740513
case_images: AARO revealed a totally occluded distal aorta right after the origin of the inferior mesenteric artery (IMA) which had a 95% ostial lesion; however, it still supplied perfusion to most of the collaterals in lower extremities (Figure 1). A CT angiography of the aorta and lower extremities was ordered to better evaluate the distal circulation.
case_images: IMA below the level of its ostium and patent (red arrow); however, infra-renal aorta is completely occluded below the ostium of the IMA (blue arrow).
case_images: 10.1177_2050313X17740513-fig2.jpg
case_images: PMC5672997_01_10.1177_2050313X17740513-fig2.jpg
case_images: fig2-2050313X17740513
case_images: The ostium of the IMA had severe stenosis of 95%, and the aorta distal to IMA was completely occluded (Figures 2 and 3).
case_images: The coronal section illustrates complete occlusion of the infra-renal aorta.
case_images: 10.1177_2050313X17740513-fig3.jpg
case_images: PMC5672997_01_10.1177_2050313X17740513-fig3.jpg
case_images: fig3-2050313X17740513
case_images: The ostium of the IMA had severe stenosis of 95%, and the aorta distal to IMA was completely occluded (Figures 2 and 3).