Impact of sirolimus-eluting stent on the outcome of patients with chronic total occlusions.

作者: Sunao Nakamura , Tamil Selvan Muthusamy , Jang-Ho Bae , Yeo Hans Cahyadi , Wasan Udayachalerm

DOI: 10.1016/J.AMJCARD.2004.08.088

关键词:

摘要: Several randomized trials have demonstrated that stent implantation after successful recanalization of long-term total occlusions decreases restenosis and reocclusion rates. The sirolimus-eluting (SES) has recently proved its efficacy to decrease in selected patients. However, the SES patients who chronic is currently unknown. Therefore, we investigated procedural 6- 12-month angiographic outcomes (analyzed by quantitative coronary angiography) left ventricular function 60 received SESs 120 bare metal stents (BMSs). Minimum luminal diameter did not differ immediately (SES group 3.04 ± 0.50 mm vs BMS 3.12 0.48 mm). After 6 months, still had significantly larger diameters (3.04 0.44 1.94 0.98 mm) lower rates (2% 0%, respectively) than (32% 6%, respectively). Late loss was smaller group. At follow-up, fewer cardiac events, including target lesion revascularization (p

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