Fluid Volume Monitoring with Electrical Impedance Technique During Hemodialysis
- 1 February 1984
- journal article
- research article
- Published by Wiley in Artificial Organs
- Vol. 8 (1) , 66-71
- https://doi.org/10.1111/j.1525-1594.1984.tb04246.x
Abstract
A tetrapolar whole‐body impedance technique has been developed for bedside monitoring of fluid volume changes during hemodialysis. A microprocessor is utilized for control and calculations. Recorded values of fluid volume changes for 10 patients were compared to concomitant changes in weight. A linear relationship with a correlation coefficient of r = 0.89 was obtained. Fluid volume changes as small as 0.1 L could be detected.Keywords
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