Arteriovenous grafts for vascular access in haemodialysis
β Scribed by R. C. Kester
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 621 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0007-1323
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A method is described that allows high-frequency venous and arterial blood sampling in the laboratory rat. After distal ligation and division of the external jugular vein and carotid artery, sections of Teflon intravenous catheters are inserted and secured with circumferential ligatures. Between the
## Abstract ## Background Use of routine preoperative ultrasonography to determine the optimum site for haemodialysis access surgery increases the number of distal arteriovenous fistulas formed and improves overall patency rates. Nevertheless its use in all patients is time consuming and costly. T