Validation of changes in extracellular volume measured during hemodialysis using a segmental bioimpedance technique
F Zhu, D Schneditz, E Wang, K Martin, AT Morris… - Asaio …, 1998 - journals.lww.com
Sum of segmental bioimpedance analysis (BIAs) has recently been introduced as a more
accurate estimation of extracellular volume (ECV). The current study was designed to
compare the changes in ECV estimated by whole body bioimpedance (BlAW) and BIAs and
to determine whether BIAs could be used to accurately estimate changes in ECV compared
with the ultrafiltration volume (UFV) as measured by the dialysis machine. Ten men (age,
49+/-10 years; dry weight, 78+/-13 kg) were studied during hemodialysis (HD). A …
accurate estimation of extracellular volume (ECV). The current study was designed to
compare the changes in ECV estimated by whole body bioimpedance (BlAW) and BIAs and
to determine whether BIAs could be used to accurately estimate changes in ECV compared
with the ultrafiltration volume (UFV) as measured by the dialysis machine. Ten men (age,
49+/-10 years; dry weight, 78+/-13 kg) were studied during hemodialysis (HD). A …
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