1naresh
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Rabbit Diameter of Aorta (mm) Diameter of Lumbar Artery (μm) Deployed Stent Diameter (mm) Stent-to-Artery Ratio Angiographic Complication Patency of Lumbar Artery Just After 3 Months After 1 2.8 672 3.08 1.10 None Patent Patent 2 3.1 473 3.52 1.14 None Patent Patent 3 2.8 3.33 1.19 Dissection* 4 2.3 802 3.32 1.44 None Patent Patent 5 2.6 729 3.32 1.28 None† Patent Patent‡ 6 3.2 559 3.52 1.10 None Patent Patent 7 3.2 620 3.52 1.10 None Patent Patent 8 3.3 3.52 1.07 None Patent Patent Average 2.9 643 3.39 1.17
* In this case, the stent was delivered without a guidewire and caused intimal dissection.
† This rabbit became paraparetic after stenting, although the lumbar artery was patent on the post-stenting angiogram.
‡ Follow-up angiography of the rabbit was performed 1 week after stenting.