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7% sodium citrate (with benzyl alcohol) as catheter lock: Dedication or obsession?
- Source :
- Artificial Organs; Dec2022, Vol. 46 Issue 12, p2500-2503, 4p
- Publication Year :
- 2022
-
Abstract
- The standard heparin lock for dialysis catheters in US dialysis units is 1000 units/ml, though its use has significant limitations and problems. The alternative catheter lock of 4% sodium citrate is used in some patients, but a 7% solution would maintain catheter patency better than the 4% concentration. In spite of the failure of two prior catheter locks to become widely used in the US (highly concentrated citrate and Zuragen™), Ash Access worked with a compounding pharmacy to produce 7% sodium citrate with preservative in single‐patient use frangible vials, at a reasonable cost to users. The product had early acceptance by a number of dialysis units and hospitals, but then follow‐up orders were few. Where the project goes from here is unclear. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0160564X
- Volume :
- 46
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- Artificial Organs
- Publication Type :
- Academic Journal
- Accession number :
- 160233557
- Full Text :
- https://doi.org/10.1111/aor.14429