Fig. 4

OCT analysis of three patients with coronary artery aneurysm detected after 5 years post BRS Absorb implantation in STEMI. Patients are numbered. Left columns present three-dimensional OCT reconstruction, aneurysms are marked by arrows. Right column shows cut through the maximum vessel dilatation, the cut is marked by asterisk on the longitudinal OCT image. BRS bioresorbable scaffold, OCT optical coherence tomography, STEMI ST-elevation myocardial infarction