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

    Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
    Title of host publicationProceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai)
    EditorsC. Zongij, F. Minrui, H. Guosen, P. Xiaoyuan, X. Guangleng
    Pages1057-1060
    Number of pages4
    Volume2
    Publication statusPublished - 2002
    EventProceedings AESF/EPA Conference for Environmental Excellence - Orlando, FL
    Duration: 2000 Jan 172000 Jan 19

    Other

    OtherProceedings AESF/EPA Conference for Environmental Excellence
    CityOrlando, FL
    Period00/1/1700/1/19

    Fingerprint

    Hemodynamics
    Grafts
    Vessel
    Simulator
    Aging of materials
    Simulators
    Cardiovascular System
    Cardiovascular system
    Left Ventricle
    Implantation
    Blood Vessels
    Blood vessels
    Evaluation
    Welfare
    Mechanical Systems
    Impedance
    Elasticity
    Polyesters
    Person
    Simulation

    ASJC Scopus subject areas

    • Modelling and Simulation

    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) (Vol. 2, pp. 1057-1060)

    Hemodynamic simulation for the evaluation of vascular surgical treatment using Waseda mechanical circulatory simulator. / Shiraishi, Yasuyuki; Watanabe, Toshiaki; Saito, Yuji; Aoki, Hidetaka; Fujimoto, Tetsuo; Umezu, Mitsuo.

    Proceedings of Asian Simulation Conference; System Simulation and Scientific Computing (Shanghai). ed. / C. Zongij; F. Minrui; H. Guosen; P. Xiaoyuan; X. Guangleng. Vol. 2 2002. p. 1057-1060.

    Research output: Chapter in Book/Report/Conference proceedingConference 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). vol. 2, pp. 1057-1060, Proceedings AESF/EPA Conference for Environmental Excellence, Orlando, FL, 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). Vol. 2. 2002. p. 1057-1060
    Shiraishi, Yasuyuki ; Watanabe, Toshiaki ; Saito, Yuji ; Aoki, Hidetaka ; Fujimoto, Tetsuo ; Umezu, Mitsuo. / 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. Vol. 2 2002. pp. 1057-1060
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    AU - Fujimoto, Tetsuo

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