Bestimmung von Kreislaufgrößen mit radioaktivem Kochsalz

Waser, Peter G.; Hunzinger, W.

doi:10.1159/000164910

Cited by 8 publications

(2 citation statements)

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“…Prinzmetal et coll. (10,11) suivis de près par Waser et Ilunzinger (23,24,25) effec tuèrent les premiers enregistrements de l'activité précordiale, après avoir marqué le sang à l'aide d'un émetteur y, le sodium 24.…”

Section: " Détermination Du Débit Facteur De Correctionunclassified

Gammacardiographie: Théorie et détermination du débit, collimation et facteur de correction

Joyet¹,

Brunner²,

Uehlinger³

et al. 1963

Cardiology

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Section: " Détermination Du Débit Facteur De Correctionunclassified

Gammacardiographie: Théorie et détermination du débit, collimation et facteur de correction

Joyet¹,

Brunner²,

Uehlinger³

et al. 1963

Cardiology

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“…In an earlier report (37), it was shown that the qualitative technique of "radiocardiography" described by W a s e r and Hunzinger (39) and by Prinzmetal and co-workers (26) could be elaborated to provide a method for the measurement of cardiac output in man and it was pointed out that the technique might also be used for the measurement of the mean pulmonary circulation time and, hence, of the pulmonary blood volume. Hitherto, investigations on the volume of blood in the lungs and its regulation in health and in disease have been restricted by the inadequacies of the methods available (6) and current concepts have been mainly based on theoretical considerations rather than on direct measurements.…”

Section: Introductionmentioning

confidence: 99%

Observations on Cardiac Output and ”Pulmonary Blood Volume” in Normal Man by External Recording of the Intracardiac Flow of 131I Labelled Albumin

Lammerant¹,

Veall²,

M³

1961

Nuklearmedizin

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Summary1. The technique for the measurement of cardiac output by external recording of the intracardiac flow of 131I labelled human serum albumin has been extended to provide a measure of the mean circulation time from right to left heart and hence a new approach to the estimation of the pulmonary blood volume.2. Values for the basal cardiac output in normal subjects and its variations with age are in good agreement with the previously published data of other workers.3. The pulmonary blood volume in normal man in the basal state was found to be 28.2 ± 0.6% of the total blood volume.4. There was no correlation between cardiac output and pulmonary blood volume in a series of normal subjects in the basal state.5. The increase in cardiac output during digestion was associated with a decrease in pulmonary blood volume equal to 6.3 ± 1.2% of the total blood volume, that is, about 280 ml.6. The increase in cardiac output during exercise was associated with a decrease in pulmonary blood volume equal to 4.5 ± 1.0% of the total blood volume, that is, about 200 ml.7. The increase in cardiac output attributed to alarm is not associated with a decrease in pulmonary blood volume, the latter may in fact be increased.8. The total blood volume is advocated as a standard of reference for studies of this type in normal subjects in preference to body weight or surface area.9. The significance of these results and the validity of the method are discussed.

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Kreislaufdiagnostik mit Hilfe radioaktiver Isotope

Waser¹

1961

Radioactive Isotopes in Physiology Diagnostics and Therapy / Künstliche Radioaktive Isotope in Physiologie Diagnostik Und Thera

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Bestimmung von Kreislaufgrößen mit radioaktivem Kochsalz

Cited by 8 publications

References 0 publications

Gammacardiographie: Théorie et détermination du débit, collimation et facteur de correction

Gammacardiographie: Théorie et détermination du débit, collimation et facteur de correction

Observations on Cardiac Output and ”Pulmonary Blood Volume” in Normal Man by External Recording of the Intracardiac Flow of 131I Labelled Albumin

Kreislaufdiagnostik mit Hilfe radioaktiver Isotope

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