Successful management of a rare case of stent fracture and subsequent migration of the fractured stent segment into the ascending aorta in in-stent restenotic lesions of a saphenous vein graft

Hoyoun Won, Jaewon Oh, Youngjun Yang, Mihyun Kim, Choongki Kim, Junbeom Park, Byeong Keuk Kim, Donghoon Choi, Myeong Ki Hong

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Stent fracture is a complication following implantation of drug eluting stents and is recognized as one of the risk factors for in-stent restenosis. We present the first case of successfully managing a stent fracture and subsequent migration of the fractured stent into the ascending aorta that occurred during repeat revascularization for in-stent restenosis of an ostium of saphenous vein graft after implantation of a zotarolimus-eluting stent. Although the fractured stent segment had migrated into the ascending aorta with a pulled balloon catheter, it was successfully repositioned in the saphenous vein graft using an inflated balloon catheter. Then, the fractured stent segment was successfully connected to the residual segment of the zotarolimus-eluting stent by covering it with an additional sirolimus-eluting stent.

Original languageEnglish
Pages (from-to)58-61
Number of pages4
JournalKorean Circulation Journal
Volume42
Issue number1
DOIs
Publication statusPublished - 2012 Jan 1

Fingerprint

Saphenous Vein
Stents
Aorta
Transplants
Catheters
Drug-Eluting Stents
Sirolimus

All Science Journal Classification (ASJC) codes

  • Internal Medicine
  • Cardiology and Cardiovascular Medicine

Cite this

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abstract = "Stent fracture is a complication following implantation of drug eluting stents and is recognized as one of the risk factors for in-stent restenosis. We present the first case of successfully managing a stent fracture and subsequent migration of the fractured stent into the ascending aorta that occurred during repeat revascularization for in-stent restenosis of an ostium of saphenous vein graft after implantation of a zotarolimus-eluting stent. Although the fractured stent segment had migrated into the ascending aorta with a pulled balloon catheter, it was successfully repositioned in the saphenous vein graft using an inflated balloon catheter. Then, the fractured stent segment was successfully connected to the residual segment of the zotarolimus-eluting stent by covering it with an additional sirolimus-eluting stent.",
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Successful management of a rare case of stent fracture and subsequent migration of the fractured stent segment into the ascending aorta in in-stent restenotic lesions of a saphenous vein graft. / Won, Hoyoun; Oh, Jaewon; Yang, Youngjun; Kim, Mihyun; Kim, Choongki; Park, Junbeom; Kim, Byeong Keuk; Choi, Donghoon; Hong, Myeong Ki.

In: Korean Circulation Journal, Vol. 42, No. 1, 01.01.2012, p. 58-61.

Research output: Contribution to journalArticle

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