Flow in a Mechanical Circulatory Support in the Ascending Aorta: PIV and CFD (ABMC)

Описание к видео Flow in a Mechanical Circulatory Support in the Ascending Aorta: PIV and CFD (ABMC)

Hazan Shenberger and Avrahami

Hazan Shenberger, Sapir, and Idit Avrahami. "The Effect of Mechanical Circulatory Support on Blood Flow in the Ascending Aorta: A Combined Experimental and Computational Study." Bioengineering 11.3 (2024): 238.

Key points: This study investigates the effect of MCS on the aortic flow using combined experimental (PIV) and numerical (CFD) methods. Swirling flow reduces the TKE of the pump’s jet inlet and may reduce the risk of emboli being released from the aorta wall. A CCW rotating impeller induces a non-physiological CCW helical flow, while CW swirl combines better with the natural helical flow.

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