A REVIEW OF IMPEDANCE CARDIOGRAPHY

被引：58

作者：

JENSEN, L

YAKIMETS, J

TEO, KK

机构：

[1] Faculty of Nursing University of Alberta, Critical Care Nursing Program, Misericordia Hospital, Edmonton, Alta.

[2] Cardiac Clinical Trials Centre, University of Alberta Hospital, Edmonton, Alta.

来源：

HEART & LUNG | 1995年 / 24卷 / 03期

关键词：

D O I：

10.1016/S0147-9563(05)80036-6

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Objective: To review the reliability and validity estimates of impedance cardiography to assess its empirical precision and clinical usefulness. Data Source: Empirical and theoretical literature mainly within the last 10 years. Data Synthesis: Descriptive statistics used to summarize the accuracy and use of impedance cardiography to estimate stroke volume. Conclusions: Estimation of cardiac output is presently a core component of optimizing cardiac function in many patient populations. Impedance cardiography, which initially used a formula developed by Kubicek et al. and recently a formula developed by Sramek and Bernstein, remains controversial with regard to its accuracy and use in research and clinical practice.

引用

页码：183 / 193

页数：11

共 114 条

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