Therapeutic apheresis in special populations
β Scribed by Rasheed A. Balogun; Adesola Ogunniyi; Kimberly Sanford; Chidi Okafor; Peter I. Lobo; Ghodrat Siami; John Barcia; Andre A. Kaplan
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 122 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0733-2459
No coin nor oath required. For personal study only.
β¦ Synopsis
Apheresis procedures in critically ill patients present a number of challenges to the apheresis team and there are myriad beneficial and adverse effects on patients. Plasmapheresis using a 1 blood volume exchange removes up to 63% of plasma solutes, whereas an exchange using 1.5 blood volumes will remove 78% [1]. As a result, there is also removal of toxins, medications, destructive antibodies as well as clotting factors from the peripheral circulation. Cations are also chelated by the commonly used anticoagulant, citrate. The type of replacement fluid chosen can have an additional impact so selection must be carefully considered.
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