Proximal and distal measurements of extracellular and total body water by multi-frequency bio-impedance analysis in surgical patients

被引：14

作者：

Hannan, WJ ^{[1
]}

Cowen, SJ

Plester, C

Fearon, KCH

机构：

[1] Western Gen Hosp, Dept Phys Med, Edinburgh EH4 2XU, Midlothian, Scotland

[2] Univ Edinburgh, Royal Infirm, Dept Surg, Edinburgh EH3 9YW, Midlothian, Scotland

来源：

APPLIED RADIATION AND ISOTOPES | 1998年 / 49卷 / 5-6期

关键词：

D O I：

10.1016/S0969-8043(97)00194-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Measurements of extracellular water (ECW) and total body water (TBW) can be useful when assessing the nutritional status of surgical patients. The simple and non-invasive nature of bio-impedance techniques may allow repeat measurements to assess clinically significant changes in ECW and TBW. We have evaluated bio-impedance spectroscopy (BIS) and multi-frequency bio-impedance analysis (MFBIA) using radioisotope dilution as the independent method. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：621 / 622

页数：2