A 76-year-old man presented with chest discomfort. On coronary angiography, subtotal
occlusion in the mid-right coronary artery (RCA) and 60 % tubular stenosis in the
distal RCA were revealed. Two intracoronary stents could be placed in the RCA without
any difficulty. However, the guidewire could not be removed. The intraoperative finding
showed that the guidewire had become entrapped in the coronary stent. The guidewire
was successfully removed and emergency coronary bypass grafting was performed.
Guidewire - coronary stent - coronary artery bypass graft