Is there advantage in using multiple frequency bioelectrical impedance analysis (MFBIA) for the prediction of gentamicin distribution volume in neonates?

Charles, B. G., Coghlan, J. P., Colditz, P. B., Lingwood, B. E. and Ward, L. C. (2000). Is there advantage in using multiple frequency bioelectrical impedance analysis (MFBIA) for the prediction of gentamicin distribution volume in neonates?. In: Fifth International Symposium on In Vivo Body Composition Studies Program & Abstracts. 5th International Symposium on In Vivo Body Composition Studies, New York, United States, (196-198). 7-9 October, 1999. doi:10.1111/j.1749-6632.2000.tb06444.x


Author Charles, B. G.
Coghlan, J. P.
Colditz, P. B.
Lingwood, B. E.
Ward, L. C.
Title of paper Is there advantage in using multiple frequency bioelectrical impedance analysis (MFBIA) for the prediction of gentamicin distribution volume in neonates?
Conference name 5th International Symposium on In Vivo Body Composition Studies
Conference location New York, United States
Conference dates 7-9 October, 1999
Proceedings title Fifth International Symposium on In Vivo Body Composition Studies Program & Abstracts   Check publisher's open access policy
Journal name Annals of the New York Academy of Sciences   Check publisher's open access policy
Place of Publication Upton, New York
Publisher New York Academy of Sciences
Publication Year 2000
Sub-type Fully published paper
DOI 10.1111/j.1749-6632.2000.tb06444.x
ISSN 0077-8923
Volume 904
Start page 196
End page 198
Total pages 3
Collection year 1999
Language eng
Formatted Abstract/Summary
We compared the whole body (WB) and segmental bioelectrical impedance analysis (BIA) methodologies in a group of healthy adults (n= 25). It has been suggested that the segmental methodology may overcome the difficulty in generating a single algorithm to predict total body water (TBW) in all groups whether healthy or not. We measured TBW, using D2O dilution, and WB and segmental BIA parameters. Cole-Cole analysis was used to determine the impedance at the characteristic frequency (Zc). The correlation between TBW (by D2O dilution) and segmental BIA measures (multiple regression, r= 0.90, p < 0.001, SEE = 3.1 L) was not significantly higher than the correlation between TBW (D2O dilution) and WB BIA measures (simple regression, r= 0.85, p < 0.001, SEE = 3.6 L). Others have observed this “lack of improvement” in a group of healthy subjects. The true value of the segmental BIA methodology may lie in applications involving groups with altered distributions of segmental and compartmental fluid.
Keyword Multidisciplinary Sciences
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status UQ
Additional Notes Part I. Methods and Instrumentation: Bioelectrical Impedance Analysis

Document type: Conference Paper
Collection: School of Medicine Publications
 
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Created: Fri, 06 Jun 2008, 15:46:05 EST