Visualização de refluxo em aspirador de sangue e reservatório de cardiotomia usados em circulação extracorpórea

Abstract

Visualização de refluxo em aspirador de sangue e reservatório de cardiotomia usados em circulação extracorpóreaFlow visualization in blood aspirator and cardiotomy reservoir used in cardiopulmonary bypass Conclusion: The back flow measured in two models of pump present differences (P <0.008). The results indicate differences in its characteristics caused by the process of manufacturing, design or possible wear. Non-occlusive adjustments may cause variations in flow with the increase of resistance added to the circuit, with difficulty to fix the flow by increasing the rotation.

Circulação Extracorpórea

“…The study of equipment and knowledge of every detail in its operation are essential [28][29][30], not only for the perfusionist, as for the whole team, that should work in perfect understanding, thus no detail escapes from the correct and instant observation of the person in charge, avoiding jeopardizing the patient's life, as well as their physical and mental integrity [31,32].…”