长期血管通路是慢性肾衰竭血液透析患者的“生命线”,而动-静脉内瘘是最常用的通路。内瘘有自身血管内瘘和动静脉移植物内瘘两种方式。本文介绍24例的临床经验,对比这两种方式的近期差别。1材料与方法1.1研究对象2002～2005年在潍坊医学院附属文登中心医院肾内科的慢性肾衰竭患 Long-term vascular access is the “lifeline” for hemodialysis patients with chronic renal failure, and arteriovenous fistulas are the most commonly used pathways. Fistula with its own vascular fistula and arteriovenous graft fistula in two ways. This article describes the clinical experience of 24 patients comparing the recent differences between the two approaches. 1 Materials and Methods 1.1 The research object 2002 to 2005 in Weifang Medical College Affiliated Wendeng Hospital, Department of Nephrology, chronic renal failure