[阻抗法与菲克法测定心输出量的比较评估]
[Comparative evaluation between the impedance method and the Fick method for determining cardiac minute volume].
作者信息
Kotsev P, Grigorov M, Georgiev L, Daskalov I
出版信息
Vutr Boles. 1980;19(6):46-9.
PMID:7210652
Abstract
The authors determined the minute heart volume, according to Fick method with right cardiac catheterization of 20 healthy youths. With the comparison of the results obtained, the differences were within the limits of +/- 10, and in almost half of the examined-- +/- 5%. The relatively small discrepancies in the values obtained, suggest that the impedence-method proves to be a reliable method for bloodless determination of minute heart volume.
摘要
作者采用右心导管检查法，根据菲克法测定了20名健康青年的每分心输出量。通过对所得结果的比较，差异在±10的范围内，几乎一半的受检者差异在±5%以内。所获数值的相对较小差异表明，阻抗法被证明是一种可靠的无创测定每分心输出量的方法。
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