نتایج جستجو برای: bare metal stents
تعداد نتایج: 219934 فیلتر نتایج به سال:
INTRODUCTION AND OBJECTIVES The interventional cardiologist chooses a specific stent type based on the risk-benefit profile for each case. In general, drug-eluting stents should be considered in all clinical conditions, except if there are concerns or contraindications for prolonged dual antiplatelet therapy. The aim of this work was to describe the use of bare-metal vs. drug-eluting stents in ...
OBJECTIVES The purpose of this study was to investigate the effects of gene transfection of endothelial cells with vascular endothelial growth factor (VEGF) on re-endothelialization and inhibiting in-stent restenosis. METHODS Stents coated with human umbilical vein endothelial cells (HUVECs) transfected with VEGF(121) were studied both in vitro and in vivo. In vitro studies were performed usi...
Heart disease is a common medical condition that affects hundreds of thousands of people each year in the United States alone. In response, scientists have spent decades researching technologies to treat this disease. Coronary stents are a technology developed to keep collapsing heart vessels open to promote proper blood flow and prevent further cardiovascular complications. Since the 1970s, th...
Activated protein C (APC), an endogenous protein, inhibits inflammation and thrombosis and interrupts the coagulation cascade. Here, we investigated the effect of human recombinant APC on the development of neointimal hyperplasia in porcine coronary arteries. Yukon Choice bare metal stents were coated with 2.6 µg APC/mm(2). Under general anesthesia, APC-coated and bare stents were implanted in ...
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