Affiliation:
1. Department of Surgery and Hemodialysis Access Center, Shaare Zedek Medical Center, Jerusalem - Israel
Abstract
When options for autologous arteriovenous (AV) fistulas have been fully exhausted, AV grafts continue to play an important role in access creation for hemodialysis, offering long-term hemodialysis access that is a better alternative to central vein catheters. The drawbacks of AV grafts are their poor patency, infection and higher cost. Their main advantages are that they are widely available, are easy to create, and mature early. In the context of the “Fistula First” initiative, many patients with low quality veins suffer from fistula failure and non-maturation resulting in prolonged catheter days that would otherwise be prevented by initial creation of an AV graft. Endeavors to improve graft patency include administration of pharmacological agents, changing graft configuration, altering graft biology, and altering the graft surface. In this review, the current status of heparin-bonded AV grafts for hemodialysis is discussed.
Reference47 articles.
1. Chronic Hemodialysis Using Venipuncture and a Surgically Created Arteriovenous Fistula
2. III. NKF-K/DOQI Clinical Practice Guidelines for Vascular Access: Update 2000
3. United States Renal Data System. 2015 USRDS annual data report: Epidemiology of kidney disease in the United States. National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, 2015 http://www.usrds.org/2015/view/Default.aspx. Accessed November 21, 2015.
Cited by
8 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献