7 結果
The risk of late stent thrombosis represents a major concern for patients treated with first generation drug-eluting stents (DES). Delayed healing and poor endothelialization are common findings in vessels treated with DES and are probably related to the amount of drug and polymer applied to a DES.
Background information
Current treatments for In Stent Restenosis (ISR) are 'uncoated balloon only' angioplasty with conventional balloons (POBA), Bare Metal Stent (BMS) implantations, cutting balloons, rotablation and atherectomy. Their respective results to lower target vessel revascularizations
The use of stents has become common practice in the percutaneous treatment of coronary artery disease. Restenosis affected 20-40% of de novo coronary lesions treated with bare metal stents. Drug-eluting stents (DES) have emerged as the most effective strategy for the prevention of restenosis. The
The development, clinical validation, and widespread use of drug-eluting stents have revolutionized the treatment of patients with coronary artery disease. Large scale, prospective, multicenter double-blind randomized trials have provided strong evidence that sirolimus-eluting stents,
1.1 Self-expandable metallic stent (SEMS) Self-expandable metallic stent (SEMS) placement is a well-established and widely used treatment for patients with unresectable malignant biliary obstruction. This palliative technique prolongs survival, shortens hospital stay, and improves quality of life in
1. INTRODUCTION
The RUDI FREE REGISTRY on the polymer-free DES (BIOFREEDOM) for coronary artery disease is a investigator-initiated, prospective, multicenter registry of all-comers patients with an indication to percutaneous coronary intervention. This Registry will enroll 1000 patients in