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Cardiologia (Rome, Italy), 1999
It gets more and more frequent to use oxygen consumption (VO2) to evaluate exercise capacity and response to treatment in heart failure patients. The amount of VO2 is due to ventilation, oxygen transport and muscle activity. No one of these single steps can define by itself VO2, but all these physiological functions are integrated each other.
P. G. Agostoni +8 more
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It gets more and more frequent to use oxygen consumption (VO2) to evaluate exercise capacity and response to treatment in heart failure patients. The amount of VO2 is due to ventilation, oxygen transport and muscle activity. No one of these single steps can define by itself VO2, but all these physiological functions are integrated each other.
P. G. Agostoni +8 more
openaire +2 more sources
Oxygen consumption and oxygen distribution in the inner ear
Archives of Oto-Rhino-Laryngology, 19781. The oxygen consumption VO2 of the whole cochlea VO2=AVDO2× flow/100 g wet weight is 0.6–0.8 ml O2/min×100 g wet weight. 2. Two ways in oxygen transport to the inner ear exist: a) by blood circulation, b) by diffusion from the middle ear cavity through fenestre membranes to the inner ear fluids. 3.
C, Morgenstern, M, Kessler
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Effects of Respiratory Alkalosis on Oxygen Consumption and Oxygenation
Anesthesiology, 1973The effect of respiratory alkalosis on oxygen consumption after passive hyperventilation was studied in eight dogs. PaCo2 decreased from 32.1 to 13.6 torr, pH increased from 7.43 to 7.72, and oxygen consumption increased from 116.5 to 147.5 ml/m2/min.
H J, Khambatta, S F, Sullivan
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Oxygen consumption in diapausing blastocysts
Journal of Cellular Physiology, 1967AbstractThe oxygen consumption of various diapausing blastocysts from mammals having delayed implantation (mink, northern fur seal, black bear, armadillo and lactating rat) was studied with the Cartesian diver apparatus and compared with that of blastocysts from mammals where implantation is not delayed (rabbit, nonlactating rat).
B J, Gulyas, J C, Daniel
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Oxygen consumption in the azotemic rat
The American Journal of Clinical Nutrition, 1977To test the hypothesis that basal energy expenditure may be abnormal in azotemia, oxygen consumption was studied in partially nephrectomized, azotemic male Sprague-Dawley rats and sham operated control rats 10, 16, and 31 days after surgery. Observed decreased oxygen consumption in the azotemic group was related to their decreased body weight.
R D, Adelman, M, Holliday
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Oxygen consumption of endometrial adenocarcinoma
American Journal of Obstetrics and Gynecology, 1971Abstract The oxygen uptake by 15 samples of human endometrial carcinoma was studied using a modified polarographic chamber and was compared with the uptake by 43 normal endometria. There was a significant increase in oxygen uptake in endometrial carcinoma (2.7 ± 0.30 S.E.) compared to normal endometria (1.22 ± 0.08 S.E.) proliferative endometria (1 ...
E, Alvarez, T, Okagaki, R M, Richart
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Oxygen consumption of pial arteries
American Journal of Physiology-Heart and Circulatory Physiology, 1979Pial arterioles and arteries, normally responsive to alterations in PaCO2, were obtained by microdissection from the parietal cortex of 53 anesthetized cats. The oxygen consumption of these vessels, determined with the Cartesian diver microrespirometer, was found to be size dependent.
R M, Navari +3 more
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The Oxygen Consumption of Healing Gingiva
Journal of Dental Research, 1950information regarding the details of gingival repair following gingivectomy. The demonstration of the applicability of the Warburg technic8 for the determination of the oxygen consumption of normal and inflamed gingiva suggested an additional approach to the subject of gingival repair.
I, GLICKMAN, S, TURESKY, J H, MANHOLD
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Maximum oxygen consumption at altitude
Internationale Zeitschrift f�r Angewandte Physiologie Einschliesslich Arbeitsphysiologie, 1961On 11 subjects, members of an Himalayan expedition, observations have been collected on maximum oxygen consumption (\(\dot V_{O_2 } ^{\max } \)) and some respiratory and circulatory characters at sea level and at altitude after a 60 days acclimatization period.
P, CERRETELLI, R, MARGARIA
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Oxygen delivery and oxygen consumption
Anaesthesia, 1993T E, Oh, S B, Bhatt
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