Abstract
In many papers, the effect of arterial end diastolic pressure (afterload) on ventricular function has been studied [4, 5, 8,17, 28]. In all these experiments, afterload was varied before systole. Under conditions in situ, however, the heart encounters changes in pressure which occur during systole. Shortly after the onset of the primary pulse resulting from aortic flow [31], superimposed reflected pulse waves determine the further rise and time course of systolic aortic pressure. Such waves might depress flow and diminish stroke volume. The extent of this effect must depend on the properties of the heart, as far as its pumping function is concerned.
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Reichel, H., Baumann, K. (1978). The Effect of Systolic Rise in Arterial Pressure on Stroke Volume and Aortic Flow. In: Bauer, R.D., Busse, R. (eds) The Arterial System. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-67020-6_21
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DOI: https://doi.org/10.1007/978-3-642-67020-6_21
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