Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator

Yasuyuki Shiraishi; Toshiaki Watanabe; Yuji Saito; Hidetaka Aoki; Tetsuo Fujimoto; Mitsuo Umezu

Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator

Yasuyuki Shiraishi^*, Toshiaki Watanabe, Yuji Saito, Hidetaka Aoki, Tetsuo Fujimoto, Mitsuo Umezu

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Aging becomes a serious problem worldwide because of the progress of medical technology as well as social welfare. In human cardiovascular systems, histological changes in the structure of the blood vessels are progressed by aging and the elasticity of the vessels is decreased in elderly persons. Elevation of the aortic and the left ventricular pressure caused by the change of arterial vessels produces a great number of cardiovascular disease. In this study, the authors examined hemodynamic changes in their originally-developed mechanical circulatory system, in which the polyester vascular graft was installed in the ascending aortic portion. As a result, it was indicated that the increase of the arterial impedance caused by the vascular graft implantation might be elevate the hemodynamic load to the left ventricle of the patient.

Original language	English
Title of host publication	Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)
Editors	C. Zongij, F. Minrui, H. Guosen, P. Xiaoyuan, X. Guangleng
Pages	1057-1060
Number of pages	4
Publication status	Published - 2002
Externally published	Yes
Event	Proceedings AESF/EPA Conference for Environmental Excellence - Orlando, FL, United States Duration: 2000 Jan 17 → 2000 Jan 19

Publication series

Name	Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)
Volume	2

Conference

Conference	Proceedings AESF/EPA Conference for Environmental Excellence
Country/Territory	United States
City	Orlando, FL
Period	00/1/17 → 00/1/19

ASJC Scopus subject areas

Modelling and Simulation

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

Shiraishi, Y., Watanabe, T., Saito, Y., Aoki, H., Fujimoto, T., & Umezu, M. (2002). Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator. In C. Zongij, F. Minrui, H. Guosen, P. Xiaoyuan, & X. Guangleng (Eds.), Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai) (pp. 1057-1060). (Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai); Vol. 2).

Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator. / Shiraishi, Yasuyuki; Watanabe, Toshiaki; Saito, Yuji et al.
Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). ed. / C. Zongij; F. Minrui; H. Guosen; P. Xiaoyuan; X. Guangleng. 2002. p. 1057-1060 (Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai); Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Shiraishi, Y, Watanabe, T, Saito, Y, Aoki, H, Fujimoto, T & Umezu, M 2002, Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator. in C Zongij, F Minrui, H Guosen, P Xiaoyuan & X Guangleng (eds), Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai), vol. 2, pp. 1057-1060, Proceedings AESF/EPA Conference for Environmental Excellence, Orlando, FL, United States, 00/1/17.

Shiraishi Y, Watanabe T, Saito Y, Aoki H, Fujimoto T, Umezu M. Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator. In Zongij C, Minrui F, Guosen H, Xiaoyuan P, Guangleng X, editors, Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). 2002. p. 1057-1060. (Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)).

Shiraishi, Yasuyuki ; Watanabe, Toshiaki ; Saito, Yuji et al. / Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator. Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). editor / C. Zongij ; F. Minrui ; H. Guosen ; P. Xiaoyuan ; X. Guangleng. 2002. pp. 1057-1060 (Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)).

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abstract = "Aging becomes a serious problem worldwide because of the progress of medical technology as well as social welfare. In human cardiovascular systems, histological changes in the structure of the blood vessels are progressed by aging and the elasticity of the vessels is decreased in elderly persons. Elevation of the aortic and the left ventricular pressure caused by the change of arterial vessels produces a great number of cardiovascular disease. In this study, the authors examined hemodynamic changes in their originally-developed mechanical circulatory system, in which the polyester vascular graft was installed in the ascending aortic portion. As a result, it was indicated that the increase of the arterial impedance caused by the vascular graft implantation might be elevate the hemodynamic load to the left ventricle of the patient.",

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T1 - Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator

AU - Shiraishi, Yasuyuki

AU - Watanabe, Toshiaki

AU - Saito, Yuji

AU - Aoki, Hidetaka

AU - Fujimoto, Tetsuo

AU - Umezu, Mitsuo

PY - 2002

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AB - Aging becomes a serious problem worldwide because of the progress of medical technology as well as social welfare. In human cardiovascular systems, histological changes in the structure of the blood vessels are progressed by aging and the elasticity of the vessels is decreased in elderly persons. Elevation of the aortic and the left ventricular pressure caused by the change of arterial vessels produces a great number of cardiovascular disease. In this study, the authors examined hemodynamic changes in their originally-developed mechanical circulatory system, in which the polyester vascular graft was installed in the ascending aortic portion. As a result, it was indicated that the increase of the arterial impedance caused by the vascular graft implantation might be elevate the hemodynamic load to the left ventricle of the patient.

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Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator

Abstract

Publication series

Conference

ASJC Scopus subject areas

UN SDGs

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