Published in:
Open Access
01-02-2011 | Poster presentation
Maintenance of arterial catheters with heparin: should we continue?
Authors:
N Catorze, S Teixeira, J Cabrita, J Carreto, V Vieira, S Gonçalves, A Frade, J Martins
Published in:
Critical Care
|
Special Issue 1/2011
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Excerpt
In ICU settings arterial catheters (AC) are used to manage critically ill patients. Maintaining the patency of these catheters is important for continuous hemodynamic evaluation and therapeutic adjustment. Heparinized solutions are used for this purpose although the increasing literature describes the use of saline solutions for the same reason. The authors compare the use of heparinized versus saline solution in the maintenance of ACs and to detect changes in aPTT, platelet count, and local inflammatory signs, in a double-blind randomized trial. …