Effect of Maximal Work Load on Cardiac Function
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概要
- 論文の詳細を見る
The time course and mode of deterioration of the heart under prolonged maximal work load were studied in open-chest dogs, the hearts of which were loaded at maximal cardiac output while the aortic pressure was kept constant. During the period of loading, the maximal level of cardiac output that could be attained was relatively stable for 30min to 1 hour and then began to fall suddenly and rapidly. This terminal deterioration appeared to be caused by mechanical factors, possibly over-distention of the heart, rather than by fatigue of the muscle per se.
- International Heart Journal刊行会の論文
著者
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SUGIMOTO TSUNEAKI
Department of Medicine, Division of Hypertension and Cardiorenal Disease, Dokkyo University School o
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Guyton Arthur
Department of Physiology and Biophysics, University of Mississippi Medical Center
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ALLISON James
Department of Physiology and Biophysics, University of Mississippi Medical Center
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Sugimoto Tsuneaki
Department Of Medicine Division Of Hypertension And Cardiorenal Disease Dokkyo University School Of
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Allison James
Department Of Molecular And Cell Biology And Cancer Research Laboratory University Of California
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SUGIMOTO Tsuneaki
Department of Physiology and Biophysics, University of Mississippi Medical Center
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