Patient comorbities, a patient's age and weight, the experience of the surgeon, and state of current vascular access are all factors used in determining the employment of microsurgical techniques to create or salvage an arteriovenous fistula (AVF) for hemodialysis. The aim of this study was to provi
Short- and long-term evaluation of arteriovenous fistulas for chronic hemodialysis
✍ Scribed by Diamantis Cassioumis; Michael S. Fatouros; Kostas C. Siamopoulos; Athanasios D. Giannoukas
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 195 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0738-1085
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
One hundred ninety‐three internal arteriovenous (A‐V) fistulas were performed on patients with renal failure in the last eleven years. The A‐V fistulas were divided on the basis of the following: side‐to‐side between the radial artery and cephalic vein (157 cases); end‐to‐side between the cephalic vein and radial artery (11 cases); end‐to‐end between the radial artery and cephalic vein (5 cases); A‐V fistulas between the brachial artery and the cephalic, basilic or medial cubital vein (20 cases). The side‐to‐side A‐V fistulas achieved an immediate patency in 88% of cases, lower than each of the other groups. However, the subsequent long‐term failure rate was less than the other groups. In addition, satisfactory function was maintained at a high level (93%) during the follow‐up period. The end‐to‐side and end‐to‐end A‐V fistulas showed higher percentages of immediate patency (90% and 100%, respectively), although they were used more often on patients with vascular problems. Diabetic nephropathy was the main factor associated with thrombosis Of A‐V fistulas. © Wiley‐Liss, Inc.
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