Abstract
A patient with Takayasu arteritis who underwent CABG using a saphenous vein graft (SVG) experienced ventricular fibrillation due to total SVG occlusion. A drug-eluting stent was implanted; however, follow-up CAG demonstrated an advanced expansion of peri-stent contrast staining. Coronary computed tomography angiography revealed contrast media extending around the SVG. An intravascular ultrasound indicated a worsening stent malapposition and a significant positive remodeling.
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Shibata, N., Sugiura, T., Tanaka, A. et al. Multimodality imaging evaluation of saphenous vein graft peri-stent contrast staining enlargement. Int J Cardiovasc Imaging 36, 2105–2106 (2020). https://doi.org/10.1007/s10554-020-01937-y
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DOI: https://doi.org/10.1007/s10554-020-01937-y