Relationship between Stroke Volume and Pulse Pressure during Blood Volume Perturbation: A Mathematical Analysis

<table>Behaviors of arterial (<svg height="15.25" id="M227" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 20.2125 15.25" width="20.2125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>) and LV (<svg height="15.45" id="M228" style="vertical-align:-3.22282pt" version="1.1" viewbox="0 0 17.200001 15.45" width="17.200001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>) elastances, normalized DP time instant (<svg height="16.299999" id="M229" style="vertical-align:-3.24037pt" version="1.1" viewbox="0 0 31.475 16.299999" width="31.475" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,5.862,16.088)"><path d="M530 686q-79 -330 -126 -595q-5 -24 4 -24q22 0 77 53l16 -24q-42 -49 -88 -78.5t-72 -29.5q-37 0 -19 83l21 99h-2q-62 -83 -153 -141q-65 -41 -97 -41q-28 0 -48 31.5t-20 91.5q0 71 32.5 144t88.5 118q36 30 94 52.5t94 22.5q38 0 68 -13l29 158q7 40 2 47.5t-38 7.5
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<g transform="matrix(.017,-0,0,-.017,13.087,12.013)"><path d="M368 703l-264 -866h-60l265 866h59z" id="x2F"></path></g><g transform="matrix(.017,-0,0,-.017,20.091,12.013)"><path d="M649 676l-22 -187l-33 -2q3 56 -12 94q-8 20 -31.5 26.5t-86.5 6.5h-74l-90 -491q-4 -23 -6 -36.5t1 -25t7 -16.5t18 -9t27 -5t41 -3l-6 -28h-286l4 28q68 5 84 18.5t28 76.5l94 491h-55q-74 0 -100.5 -6t-41.5 -23q-24 -29 -54 -98l-32 1q32 98 53 188h22q7 -18 15 -22
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</svg>), and MAP in response to perturbations in end-diastolic volume.</table>

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fig6

Figure 6

Figure 6: Relationship between Stroke Volume and Pulse Pressure during Blood Volume Perturbation: A Mathematical Analysis 