Intravascular imaging reveals successful treatment of coronary artery aneurysm with biodegradable stents, suggesting effective healing.
Figure.Imaging findings.A, B: CAG of the coronary artery was performed before (A) and after (B) PCI.C: Post-PCI.IVUS showed stent malapposition.D-F: At one month.CAG showed aneurysm resolution (D); IVUS confirmed apposition (E); and CAS showed red thrombi and uncovered struts (F).G-J: At one year.CAG showed persistent resolution (G); IVUS showed good apposition without restenosis (H); CAS showed complete healing (I); and OCT showed uniform neointimal
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Minoru Ichikawa (2026) studied this question.
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