Journal of cardiac surgery
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Comparative Study
Heparin-bonded cardiopulmonary bypass circuits reduce bleeding and transfusion requirements in proximal aortic surgery.
Methods to improve hemostasis in aortic surgery continue to evolve. Use of heparin-bonded cardiopulmonary bypass circuits (HBC) has been shown previously to effectively reduce bleeding and improve outcomes in coronary and valve operations. ⋯ Use of HBC in proximal aortic surgery resulted in reduced bleeding and blood transfusion, improving clinical outcomes. Undoubtedly, multiple factors account for the overall improved results. However, use of HBC is an important component of an overall blood conservation strategy.