Right ventricular mechanical and energetic properties.
@article{Yamada1989RightVM, title={Right ventricular mechanical and energetic properties.}, author={Osamu Yamada and Tetsuro Kamiya and Hiroyuki Suga}, journal={Japanese circulation journal}, year={1989}, volume={53 10}, pages={ 1260-8 } }
To formulate right ventricular (RV) mechanical and energetic properties in terms of the time-varying elastance model, Emax and the systolic pressure-volume area (PVA) of RV were measured in the excised cross-circulated heart preparation, while the left ventricle was beating unloaded. Emax of RV was constant, and independent of the RV volume, the stroke volume, the ejection velocity, and the pre-ejection period in the control contractile state. Enhancement of the contractile state with calcium…
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