Perfusion Art: “Stay Focused”

Frequency Domain Analysis and Clinical Outcomes of Pulsatile and Non-Pulsatile Blood Flow Energy During Cardiopulmonary Bypass

PP provided more energy than NP. The proportion of low frequency energy in the pulsatile or nonpulsatile flow is significantly reduced. The low-frequency energy is significantly attenuated during conduction to peripheral tissues in nonpulsatile flow. The surplus pulsatile energy influences the secretion of endothelial and inflammatory factors, and demonstrate better cerebral and kidney protective effect at the biological marker level.