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Evaluation of air handling in a new generation neonatal oxygenator with integral arterial filterDepartment of Cardiovascular Perfusion, The Heart Center, Nationwide Childrens Hospital, Columbus, Ohio, USADaniel.Gomez{at}NationwideChildrens.org
Department of Cardiovascular Perfusion, The Heart Center, Nationwide Childrens Hospital, Columbus, Ohio, USA
Department of Cardiovascular Perfusion, The Heart Center, Nationwide Childrens Hospital, Columbus, Ohio, USA
Department of Cardiothoracic Surgery, The Heart Center, Nationwide Childrens Hospital, Columbus, Ohio, USA; Department of Surgery, The Ohio State University, Columbus, Ohio, USA
Department of Cardiothoracic Surgery, The Heart Center, Nationwide Childrens Hospital, Columbus, Ohio, USA; Department of Surgery, The Ohio State University, Columbus, Ohio, USA Prime volume of the cardiopulmonary bypass circuit may lead to significant hemodilution and the potential need for blood products for all patients, but may be more critical in the pediatric and, specifically, the neonatal patient. We report on the first use of the Terumo® CAPIOX® FX05 (Baby-FXTM) oxygenator with integral arterial filter, prime volume 43 ml, evaluating performance and air-handling of six Baby-FXTM versus thirteen Baby-RXTM oxygenators. The Terumo Baby-FXTM primes and performs as easily as the Baby-RXTM series. A significant prime component in the neonatal CPB circuit can be the arterial line filter (ALF). Removal of the ALF may lead to significant reduction in prime volume, decreased exposure to foreign surfaces with subsequent reduction in inflammation, and potential elimination or reduction in blood product exposures.
Key Words: gaseous microemboli arterial line filter oxygenator EDAC cardiopulmonary bypass
Perfusion, Vol. 24, No. 2,
107-112 (2009) |
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