人工心臓において拍出量のみによる生体制御は可能か

中島 正治; 藤正 巌; 井街 宏; 宮本 晃; 滝戸 直人; 満渕 邦彦; 本村 喜代二; 稲生 紀夫; 塚越 茂; 渥美 和彦

doi:10.11392/jsao1972.12.237

Is it possible to control the animal with a total artificial heart by pump output alone

M. NAKAJIMA, I. FUJIMASA, K. IMACHI, A. MIYAMOTO, N. TAKIDO, K. MABUCHI, K. MOTOMURA, N. INOU, S. TSUKAGOSHI, K. ATSUMI

Author information

M. NAKAJIMA
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
I. FUJIMASA
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
K. IMACHI
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
A. MIYAMOTO
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
N. TAKIDO
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
K. MABUCHI
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
K. MOTOMURA
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
N. INOU
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
S. TSUKAGOSHI
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo
K. ATSUMI
Institute of Medical Electronics, Faculty of Medicine, University of Tokyo

Keywords: Central venous pressure, Mean systemic pressure, Cardiac output, Starling's law, Artificial heart

JOURNAL FREE ACCESS

1983 Volume 12 Issue 1 Pages 237-240

DOI https://doi.org/10.11392/jsao1972.12.237

Details

Abstract

Elevation of CVP in a total artificial heart (TAH) goat was studied from the view point of venous conditions. Increase of venous tension was observed in a TAH goat in comparison with a normal control.
Although other vital conditions were quite well, the result indicated the difficulty of controlling the venous tone in a TAH goat by pump output alone.

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