Development of small-diameter vascular graft composed of antithrombogenic phospholipid polymer

点击翻译按钮获取中文摘要

The patency rates of carotid or femoral arterial bypass with MPC-coated and noncoated ePTFE grafts were 9/37(24%) and 14/37(38%) after one week ; 4/37(11%) and 6/37(15%) after two weeks ; and 3/37(8%) and 3/37(8%) after four weeks. Based on a histological examination, the thrombus was attached to the cut edges of the host artery. Intimal hyperplasia at the anastomosis and the surface of MPC-coated grafts was not changed remarkably compared with noncoated grafts.