Percutaneous treatment of thrombotic stenoses or total occlusions in aged saphenous vein bypass grafts is associated with a significant incidence of complications primarily related to distal embolization. The purpose of this study was to assess the efficacy of local urokinase delivery with the Dispa
Recanalization of totally occluded saphenous vein grafts using local urokinase delivery with the dispatchTM catheter
โ Scribed by Glazier, James J. ;Bauer, Hans H. ;Kiernan, Francis J. ;Primiano, Charles A. ;Mitchel, Joseph F. ;Dougherty, James E. ;Waters, David D. ;McKay, Raymond G.
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 843 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0098-6569
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โฆ Synopsis
Current techniques for the percutaneous revascularization of totally occluded vein grafts are limited by a low initial success rate, a significant incidence of distal embolization, and a high rate of early graft reclosure. This case report describes two patients in whom graft recanalization was attempted with the combined use of balloon angloplasty/intra-graft stent placement and local uroklnase delivery using a new angiotherapy catheter. Successful recanalization was achieved in both patients without major complications, in spite of a large thrombus burden as demonstrated by anglography.
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