New-onset coronary aneurism and late-acquired incomplete scaffold apposition after full polymer jacket of a chronic total occlusion with bioresorbable scaffolds.

A 60-year-old man with a chronic total occlusion of the left anterior descending coronary artery (LAD) ([Figure 1A][1]) and evidence of myocardium viability was successfully treated with percutaneous coronary intervention. Four overlapping bioresorbable vascular scaffolds (BVS; Abbott Vascular,