Bohn J, Rienmüller R, Seiderer M, Strauer B E
Z Kardiol. 1983 Aug;72(8):438-47.
60 patients underwent left ventricular angiography (CV) and/or two-dimensional echocardiography (2DE) and/or multiple-gated equilibrium angiography (MUGA) and/or computer-tomography (CT) for determination of the left ventricular end-diastolic volume. Estimation of the enddiastolic volume from the various measurements showed significant correlations: CV/2DE: y equal 0.839 x +6.10, r equal 0.93, SEE equal 34.2 ml; CV/CT: y equal 0.762 x +30.30, r equal 0.82, SEE equal 20.8 ml; CV/MUGA: y equal 0.992 x +20.53, r equal 0.97, SEE equal 31.4 ml; 2DE/CT: y equal 1.167 x +19.58, r equal 0.93, SEE equal 38.4 ml; 2DE/MUGA: y equal 1.068 x +37,79, r equal 0.90, SEE equal 52.1 ml. Our study demonstrates that noninvasive techniques for measurement of the enddiastolic volume give results comparable to those obtained by cardiac catheterization. In addition, it is of interest that the noninvasive techniques examined show good agreement with each other.
60例患者接受了左心室血管造影（CV）和/或二维超声心动图（2DE）和/或多门控平衡血管造影（MUGA）和/或计算机断层扫描（CT），以测定左心室舒张末期容积。通过各种测量方法对舒张末期容积的估计显示出显著的相关性：CV/2DE：y = 0.839x + 6.10，r = 0.93，标准估计误差（SEE）= 34.2 ml；CV/CT：y = 0.762x + 30.30，r = 0.82，SEE = 20.8 ml；CV/MUGA：y = 0.992x + 20.53，r = 0.97，SEE = 31.4 ml；2DE/CT：y = 1.167x + 19.58，r = 0.93，SEE = 38.4 ml；2DE/MUGA：y = 1.068x + 37.79，r = 0.90，SEE = 52.1 ml。我们的研究表明，用于测量舒张末期容积的非侵入性技术所得到的结果与心脏导管插入术所获得的结果相当。此外，有趣的是，所检查的非侵入性技术之间显示出良好的一致性。
