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Local oxygen partial pressure in terms of O2-availability and pulsatile intramyocardial pressure of the left ventricular myocardium of anaesthetized open-chest dogs have been measured simultaneously by means of a piezoelectric ceramic and a platinum electrode. The tissue PO2 decreases more slowly than the pulsatile intramyocardial pressure during a transient acute occlusion of the anterior descending branch of the coronary artery. The slow decrease in the tissue PO2 seems to be explicable by the assumption that the local myocardial contractile force decreases quickly due to an unknown factor during the acute coronary occlusion and that the O2-consumption of the local myocardial tissue is reduced in accordance with the rapid decrease in the contractile force.
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
March 1972,
Arzneimittel-Forschung,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
January 1984,
Advances in experimental medicine and biology,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
September 1994,
The American journal of physiology,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
January 1976,
Recent advances in studies on cardiac structure and metabolism,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
February 1985,
The American journal of physiology,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
February 1987,
Circulation,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
October 1970,
Cardiovascular research,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
April 1985,
Journal of the American College of Cardiology,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
January 1989,
ASAIO transactions,
T Koyama, and
T Sasajima, and
T Yagi, and
N Miki, and
Y Kikuchi
August 1958,
Scottish medical journal,
