Effect of Drug-Eluting Stents on Frequency of Repeat Revascularization in Patients With Unstable Angina Pectoris or Non-ST-Elevation Myocardial Infarction

December 7th, 2009    Posted by: admin

Publication year: 2009
Source: The American Journal of Cardiology, Volume 104, Issue 12, 15 December 2009, Pages 1654-1659
Yanlin, Li , Rebecca, Torguson , Asmir I., Syed , Itsik, Ben-Dor , Sara D., Collins , …

Drug-eluting stents (DES) have been shown to markedly reduce the need for repeat revascularization compared to bare-metal stents in patients with stable coronary artery disease. The benefit of DES in patients with acute coronary syndromes (ACS) is unclear. This analysis was undertaken to determine if DES have similar advantages over bare-metal stents in patients with ACS. A cohort of 3,771 patients underwent percutaneous coronary intervention with stent implantation in native coronary arteries. Patients presenting for primary angioplasty or rescue angioplasty were excluded. Patients were classified as having stable or unstable symptoms on presentation and then further divided by stent type,…

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