Introduction
Coronary ostial aneurysm (COA) is one of the fatal complications after
aortic root replacement (ARR) 1, 2 and the higher
incidence in patients with Marfan syndrome (MFS) has been
reported.3 Surgical procedures to reconstruct coronary
ostium is still an important issue to secure coronary perfusion and
avoid COA recurrent. Herein, we report a case of short segment coronary
artery bypass grafting (CABG) using radial artery (RA) to repair
bilateral COA after ARR in a 48-year-old patient with MFS.