Renal artery stenosis involving the renal artery ostium often responds suboptimally to balloon angioplasty. In this context, immediate and long-term results can be optimized by stenting. Occasionally, lesions may involve the midartery segment at a branch point. We report a case of a bifurcation lesi
Crush stenting of bifurcational left subclavian-vertebral artery stenosis
β Scribed by Ariel Roguin; Imad A. Alhaddad
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 57 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1522-1946
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β¦ Synopsis
Abstract
Left internal mammary artery (LIMA) has the best longβterm patency in patients undergoing coronary artery bypass surgery. Stenosis of the proximal left subclavian artery (SA) may reduce flow to the LIMA, causing myocardial ischemia. We report a novel technique (crush stenting) for the treatment of a complex bifurcational left SAβvertebral artery (VA) stenosis in the presence of a patent LIMA bypass conduit. This technique limited plaque shifting, restored normal flow to all vessels, including the LIMA, and avoided devastating consequences of VA occlusion. Catheter Cardiovasc Interv 2004;62:393β395. Β© 2004 WileyβLiss, Inc.
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