نتایج جستجو برای: stents drug
تعداد نتایج: 598639 فیلتر نتایج به سال:
BACKGROUND We aimed to demonstrate that, by separating endothelial progenitor cell capture from sirolimus delivery through the application of drug to the abluminal surface of the stent, the degree of endothelialization can be enhanced. METHODS AND RESULTS Stainless steel R Stents, with biodegradable SynBiosys polymer coating with sirolimus abluminally applied and surface modified with anti-CD...
BACKGROUND Paclitaxel can inhibit vascular smooth muscle proliferation in vitro, and early studies suggest that paclitaxel may be useful in preventing restenosis. Early and late intimal growth and local vascular pathological changes associated with paclitaxel delivered via stents have not been fully explored. METHODS AND RESULTS Localized drug delivery was accomplished with balloon-expandable...
Metal stents and, more recently, polymer-coated metal stents are used to stabilize dissections, eliminate vessel recoil, and guide remodeling after balloon angioplasty and other treatments for arterial disease. Bioresorbable polymeric stents are being developed to improve the biocompatibility and the drug reservoir capacity of metal stents, and to offer a transient alternative to the permanent ...
The implantation of intracoronary stents for the treatment of coronary atherosclerotic disease is one of the most common percutaneous procedures. While the procedure brings long-term benefit for a large percentage of patients, a significant number of patients experience in-stent restenosis (ISR). ISR may be caused by a number of biological and procedural factors, including lesion characteristic...
OBJECTIVE To investigate whether revascularisation improves prognosis compared with medical treatment among patients with stable coronary artery disease. DESIGN Bayesian network meta-analyses to combine direct within trial comparisons between treatments with indirect evidence from other trials while maintaining randomisation. ELIGIBILITY CRITERIA FOR SELECTING STUDIES A strategy of initial ...
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