Objective to explore the normal value of leftventricularend-diastolicpressure (LVEDP) and leftventricular diastolic index (LDI) measured by reconstructed impedance cardiogram (RICG).
目的探讨重建心阻抗图测定左室舒张末期压(LVEDP)和左室舒张指数(LDI)的正常值。
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If minor doses are used, they can expand veins, lessen the vein reflux, cut down diastolicpressure or leftventricularend and cut down the load of the heart, and reduce the oxygen consumption.