Although several techniques have been reported for managing an on-wire dislodged stent in the coronary artery, very few reports have focused on the much rarer complication of an off-wire dislodged stent. In a 73-year-old man who experienced an off-wire dislodged coronary stent, the proximal elongated segment was lodged in the left main coronary artery, and the distal segment was floating in the aorta like a wind sock. After a failed attempt at retrieval using a gooseneck microsnare, the dislodged stent was successfully removed using a 3-loop vascular snare via the left radial artery. There was no obvious vascular injury. This novel technique for removing a partially floating dislodged stent was successful after conventional retrieval techniques failed.
Keywords: Aorta; complication, intraoperative; drug eluting stent; endovascular procedure; percutaneous coronary intervention.
© 2023 by the Texas Heart® Institute, Houston.