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[Influence of extracorporeal circuits surface on hemostasis system during off-pump surgeries].

Authors
Type
Published Article
Journal
Khirurgiia
Publication Date
Issue
11
Pages
14–17
Identifiers
PMID: 17159870
Source
Medline
License
Unknown

Abstract

It is demonstrated that special surface of extracorporeal circuit promotes reduction of artificial circulation negative influence on hemostasis system. During artificial circulation coating "duraflo" gradually loses its protective characteristics due to washout of heparin molecules from the surface of extracorporeal circuit, whereas chemical link between heparin and protein in "safe-line" coating is more stable. The results of the study demonstrate no advantages of heparin coating of extracorporeal circuits over protein one. Finally, all the advantages of extracorporeal circuits with "safe-line" coating lead to a decrease of postoperative blood loss.

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