Email this article Mathematical Modeling of Operation of Rotary Blood Pumps in Pulsatile and Non-Pulsatile Modes
- Authors: Itkin G.P.1, Syrbu A.I.1,2
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Affiliations:
- V. I. Shumakov Federal Research Center of Transplantology and Artificial Organs, Ministry of Health of the Russian Federation
- Moscow Institute of Physics and Technology (State University)
- Issue: Vol 52, No 3 (2018)
- Pages: 186-189
- Section: Article
- URL: https://journals.rcsi.science/0006-3398/article/view/235618
- DOI: https://doi.org/10.1007/s10527-018-9810-3
- ID: 235618
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Abstract
The article describes a new computer model of the systemic circulation. It presents a comparative study of the effect of rotary pump operation in the pulsatile and non-pulsatile modes on the parameters of central hemodynamics and coronary blood flow. The pulsatile mode is shown to have the advantage of increasing the pulsation component of the aortic pressure and reducing the afterload on the left ventricle of the heart.
About the authors
G. P. Itkin
V. I. Shumakov Federal Research Center of Transplantology and Artificial Organs, Ministry of Health of the Russian Federation
Email: s_arseniy@outlook.com
Russian Federation, Moscow
A. I. Syrbu
V. I. Shumakov Federal Research Center of Transplantology and Artificial Organs, Ministry of Health of the Russian Federation; Moscow Institute of Physics and Technology (State University)
Author for correspondence.
Email: s_arseniy@outlook.com
Russian Federation, Moscow; Moscow
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