Van Langenhove G, Vermeersch P, Kay IP, Vaerenberg M, Heuten H, Stockman D, Convens C, Albertal M, Vrints C, Van den Branden F, Van den Heuvel P. Elective Wiktor GX stenting for symptomatic stenosis in old aortocoronary saphenous vein bypass grafts: the Antwerp experience.
J Invasive Cardiol 1999;
11:274-80. [PMID:
10745530]
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Abstract
PURPOSE
We compared initial outcome, peri-procedural complications and long-term clinical follow-up of elective Wiktor GX stent implantation in severely narrowed vein grafts to a historic register of elective angioplasties in saphenous vein grafts in the same center.
METHODS
Eighty-one consecutive patients with angina and a history of coronary artery bypass grafting (CABG), all received elective angioplasty (PTCA) of the diseased graft; we described them as group P. The next 38 consecutive patients were treated with elective angioplasty and Wiktor Stent implantation, followed by one month ticlopidine; they were called group S.
CONCLUSION
This retrospective study suggests that elective Wiktor stenting in old saphenous vein graft stenosis, in combination with one month ticlopidine, leads to: 1) a better angiographic result, with reduction of peri-procedural complications; and 2) a lower incidence of recurrent angina, need for invasive or surgical re-intervention, myocardial infarction and death during follow-up.
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