نتایج جستجو برای: vascular access surgery
تعداد نتایج: 860404 فیلتر نتایج به سال:
An important number of surgical procedures for creation of vascular access (VA) in haemodialysis patients still results in non-adequate increase in blood flow (non-maturation). The rise in blood flow in arteriovenous shunts depends on vascular remodelling. Computational tools to predict the outcome of VA surgery would be important in this clinical context. The aim of our investigation was then ...
Abstract Background: Thrombosis will occur due to contact of blood with unepithelialized surfaces after vascular clamping and also blood stasis during vascular surgery. Heparin is administered to prevent thrombosis. The aPTT test is used for assurance of the anticoagulative effect of heparin. At the end of the operation heparin is neutralized by protamine sulfate in some centers. In this study...
Over the last ten years the number of patients requiring dialysis has been growing at a rate of nearly 10% per year. This trend, noted in both the United States and Europe [1], is likely to continue during the years to follow. Since 1966 the preferred vascular access for hemo‐ dialysis (HD) has been the arteriovenous fistula (AVF) [2]. However, despite the experience amassed over the years, vas...
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