LEFT VENTRICULAR VOLUME AND MASS AND THEIR SIGNIFICANCE IN HEART DISEASE
LEFT VENTRICULAR VOLUME AND MASS AND THEIR SIGNIFICANCE IN HEART DISEASE
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DOI：
10.1016/0002-9149(69)90006-x
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发表时间：
1969-01-01
影响因子：
2.8
通讯作者：
BAXLEY, WA
中科院分区：
文献类型：
--
作者：
DODGE, HT;BAXLEY, WA
现在有方法可用于确定左心室尺寸、体积、体积曲线、壁厚度和质量。这些观察结果与左心室压力一起，可用于表征左心室作为泵的特征，并确定舒张末期容量、每搏输出量、射血分数、射血和充盈率、质量、做功和做功成分以及功率。讨论了得出这些值的方法及其在评估心脏病患者左心室功能状态中的意义。
Methods are now available for determining left ventricular chamber dimensions, volume, volume curves, wall thickness and mass. These observations, when taken together with left ventricular pressure, can be used to characterize the left ventricle as a pump and determine end-diastolic volume, stroke volume, ejection fraction, rates of ejection and filling, mass, work and work components and power. Methods for deriving these values and their significance in the evaluation of the functional state of the left ventricle in patients with heart disease are discussed.