Kreislaufdynamische 24-Stunden-Rhythmik Beim Menschen

Kaiser, F.; Maurath, J

doi:10.1007/bf01480558

Cited by 12 publications

(2 citation statements)

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“…Using the acetylene dilution technic, he found that cardiac output was highest at 16.00-00.00 h (midnight) and lowest at 04.00 h in 3 subjects. Other authors who reported similar findings include Kaiser and Maurath [29], Brod and Fend [9] and Smolensky et at. [54], With the current method of calculating cardiac output from data derived from the noninvasive technic of echo cardiography, it should be relatively easy to measure car diac output every hour on enough subjects to define the circadian rhythmicity of a very important factor in the control of blood pressure.…”

Section: Cardiac Outputsupporting

confidence: 60%

Chronobiology of Blood Pressure

Delea¹

1979

Nephron

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Blood pressure in normal and hypertensive subjects shows circadian variability with the minima during the hours of sleep. The factors influencing blood pressure show circadian variability, in particular, plasma and urinary aldosterone, plasma deoxycorticosterone and urinary sodium (factors implicated in cardiac output), angiotensin II as measured by plasma renin activity, plasma and urinary epinephrine and norepinephrine, and plasma and urinary prostaglandins of the E series (factors implicated in peripheral resistance). Direct causal relationships have not been established. The treatment of hypertensive subjects in relation to the circadian variability is reviewed.

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Section: Cardiac Outputsupporting

confidence: 60%

Chronobiology of Blood Pressure

Delea¹

1979

Nephron

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“…Sie betreffen das Schlagvolumen[18,50], das Herzminutenvolumen die ffir eine Prfifung der Reproduzierbarkeit herangezogen werden k6nnten; Wiederholungsversuche zur Bestimmung der intraindividuellen Variabilit/it fehten so gut wie ganz (vgl. Im Hinblick auf Fragestellungen des Klinikers schien es zweckmfiBig, das Kreislaufsystem einzuschliegen.…”

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�ber Reproduzierbarkeit circadianer Rhythmen beim Menschen

Aschoff

Wever

1980

Klin Wochenschr

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On the basis of our own experimental data and those from the literature, the reproducibility of day-night variations in physiological functions--their 'circadian pattern'--is examined in five sections. They concern the problem of intra- and interindividual variability, demonstrated by the rhythm of deep body temperature, the dependence of the pattern on experimental conditions, and as further examples circadian rhythms in the endocrine system, in blood constituents, in blood pressure and in psychomotor performance. The survey is considered to contribute to the question of how important the circadian temporal structure may be in the search for reference values and hence in diagnosis.

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Biological Timekeeping During Pregnancy and the Role of Circadian Rhythms in Parturition

Longo

Yellon

1988

The Endocrine Control of the Fetus

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Kreislaufdynamische 24-Stunden-Rhythmik Beim Menschen

Cited by 12 publications

References 0 publications

Chronobiology of Blood Pressure

Chronobiology of Blood Pressure

�ber Reproduzierbarkeit circadianer Rhythmen beim Menschen

Biological Timekeeping During Pregnancy and the Role of Circadian Rhythms in Parturition

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