Relationship of deranged energy metabolism in liver and kidney to arterial ketone body ratio following liver ischemia in rats

1984 ◽  
Vol 14 (1) ◽  
pp. 52-60 ◽  
Author(s):  
Masayuki Yamamoto ◽  
Yasuyuki Shimahara ◽  
Kazue Ozawa ◽  
Takayoshi Tobe ◽  
Wolf Isselhard
Keyword(s):  
Energy Metabolism ◽  
Ketone Body ◽  
Liver Ischemia ◽  
Arterial Ketone Body Ratio ◽  
Ketone Body Ratio ◽  
Liver And Kidney ◽  
Relationship Of

Energy metabolism of the liver in brain dead dogs assessed by 31P-NMR spectroscopy and arterial ketone body ratio

Life Sciences ◽  
1991 ◽  
Vol 49 (7) ◽  
pp. 511-518 ◽  
Author(s):  
Toshiyuki Kitai ◽  
Akira Tanaka ◽  
Mitsuhiro Terasaki ◽  
Ryoji Okamoto ◽  
Kazue Ozawa ◽  
...  
Keyword(s):  
Energy Metabolism ◽  
Nmr Spectroscopy ◽  
Ketone Body ◽  
31P Nmr ◽  
31P Nmr Spectroscopy ◽  
Arterial Ketone Body Ratio ◽  
Ketone Body Ratio ◽  
Brain Dead

DEFECTIVE ENERGY METABOLISM OF LIVER MITOCHONDRIA, and ITS RELATIONSHIP WITH ARTERIAL KETONE BODY RATIO IN THE RABBIT WITH BILIARY SEPSIS

Shock ◽  
1995 ◽  
Vol 3 (6) ◽  
pp. 49
Author(s):  
Dong Jia-Hong ◽  
Han Ben-li ◽  
Huang Zhi-qiang ◽  
Wang Ao-chuan ◽  
Sun Wen-bin ◽  
...  
Keyword(s):  
Energy Metabolism ◽  
Ketone Body ◽  
Liver Mitochondria ◽  
Arterial Ketone Body Ratio ◽  
Ketone Body Ratio ◽  
Biliary Sepsis

DEFECTIVE ENERGY METABOLISM OF LIVER MITOCHONDRIA AND ITS RELATIONSHIP WITH ARTERIAL KETONE BODY RATIO IN THE RABBIT WITH BILIARY SEPSIS.

Shock ◽  
1995 ◽  
Vol 3 ◽  
pp. 49-50
Author(s):  
Jia-Hong Dong ◽  
Ben-Ii Han ◽  
Zhi-qiang Huang ◽  
Ao-chuan Wang ◽  
Wen-bin Sun ◽  
...  
Keyword(s):  
Energy Metabolism ◽  
Ketone Body ◽  
Liver Mitochondria ◽  
Arterial Ketone Body Ratio ◽  
Ketone Body Ratio ◽  
Biliary Sepsis

Hepatic energy status in hypotension of different aetiologies in dogs

1991 ◽  
Vol 81 (5) ◽  
pp. 627-633 ◽  
Author(s):  
Tadashi Yokoyama ◽  
Ryoji Okamoto ◽  
Yuzo Yamamoto ◽  
Dai Manaka ◽  
Hirokazu Sasaki ◽  
...  
Keyword(s):  
Blood Flow ◽  
Energy Metabolism ◽  
Ketone Body ◽  
Venous Blood Flow ◽  
Shock Model ◽  
Arterial Ketone Body Ratio ◽  
Hepatic Energy Metabolism ◽  
Arterial Blood ◽  
Ketone Body Ratio ◽  
Significant Difference

1. The alterations in hepatic energy metabolism in hypotension induced by the administration of trimetaphan camsylate (Arfonad) were investigated in comparison with those produced by hypotension resulting from massive haemorrhage by measuring the arterial ketone body ratio, which reflects the hepatic mitochondrial redox state, and other indices of hepatic energy metabolism together with simultaneous measurement of hepatic blood flow in dogs. 2. Mean arterial blood pressure was decreased from 130 mmHg to 60 mmHg by the continuous intravenous infusion of trimetaphan camsylate or by the use of Wiggers' shock model. In hypotension induced by trimetaphan camsylate, the arterial ketone body ratio, ATP and total adenine nucleotide concentrations and energy charge were maintained at near-control values throughout the experimental period. By contrast, the arterial ketone body ratio decreased from 1.04 ±0.09 to 0.29 ±0.06 at 3 h after haemorrhage in Wiggers' shock model (P <0.01). The ATP and total adenine nucleotide concentrations and energy charge also decreased significantly in this model (P <0.05). The difference in hepatic energy status was also shown by data from 31P nuclear magnetic resonance spectroscopy. 3. During hypotension, portal venous and total hepatic blood flows diminished significantly compared with the control values in each group (P <0.01). Although there was no significant difference in total hepatic flow between the two groups, the portal venous blood flow in hypotension induced by trimetaphan camsylate was significantly higher than that in Wiggers' shock model (P <0.05). 4. During hypotension induced by trimetaphan camsylate, the hepatic energy metabolism was well maintained at the mean arterial blood pressure value of 60 mmHg, but in haemorrhagic hypotension it was severely curtailed, although there was no significant difference in total hepatic blood flow between the two groups. It is conjectured that the portal venous blood flow contributes significantly to the maintenance of hepatic energy metabolism and hepatic tissue perfusion during hypotension induced by trimetaphan camsylate.

The fundamental factor determining the clinical prognosis of prolonged jaundice—Relation to the arterial ketone body ratio

1985 ◽  
Vol 15 (1) ◽  
pp. 18-22 ◽  
Author(s):  
Masayuki Yamamoto ◽  
Hideki Fujii ◽  
Katsuhiko Sugahara ◽  
Sadao Kawashima ◽  
Kazue Ozawa ◽  
...  
Keyword(s):  
Ketone Body ◽  
Clinical Prognosis ◽  
Arterial Ketone Body Ratio ◽  
Fundamental Factor ◽  
Ketone Body Ratio ◽  
Prolonged Jaundice

scholarly journals Arterial ketone body ratio during and after cardiopulmonary bypass

1992 ◽  
Vol 103 (6) ◽  
pp. 1164-1167 ◽  
Author(s):  
Shinichi Nomoto ◽  
Yasuyuki Shimahara ◽  
Kaoru Kumada ◽  
Hitoshi Ogino ◽  
Yoshifumi Okamoto ◽  
...  
Keyword(s):  
Cardiopulmonary Bypass ◽  
Ketone Body ◽  
Arterial Ketone Body Ratio ◽  
Ketone Body Ratio

Superoxide Production by Liver Macrophages in a Septic Rat Model – Relation to Arterial Ketone Body Ratio

1992 ◽  
Vol 24 (6) ◽  
pp. 363-371 ◽  
Author(s):  
Y. Iimuro ◽  
M. Yamamoto ◽  
S. Inoue ◽  
H. Kohno ◽  
Y. Matsumoto
Keyword(s):  
Rat Model ◽  
Ketone Body ◽  
Superoxide Production ◽  
Arterial Ketone Body Ratio ◽  
Liver Macrophages ◽  
Ketone Body Ratio

Arterial ketone body ratio in liver surgery

Hepatology ◽  
1994 ◽  
Vol 20 (2) ◽  
pp. 331-335 ◽  
Author(s):  
Keiji Matsushita ◽  
Seiji Kawasaki ◽  
Masatoshi Makuuchi
Keyword(s):  
Liver Surgery ◽  
Ketone Body ◽  
Arterial Ketone Body Ratio ◽  
Ketone Body Ratio
Sign in / Sign up

Export Citation Format

Share Document