Optical coherence tomography assessment of late intra-scaffold dissection: a new challenge of bioresorbable scaffolds.

A 48-year-old man was admitted because of a non–ST-segment elevation myocardial infarction. Fifteen months previously, he had received a 3.0 × 28-mm bioresorbable vascular scaffold (BVS) (Absorb, Abbott Vascular, Santa Clara, California) in the mid-left anterior descending coronary artery