Estimation of Absolute Blood Volume Using Online Dialysate Dilution: When and How to Measure?

被引：0

作者：

Kron, Joachim ^{[1
]}

Kron, Susanne ^{[1
,2
]}

机构：

[1] Kidney Ctr Berlin Koepenick, Kuratorium Dialyse & Nierentransplantat KfH, Erwin Bock St 5, D-12559 Berlin, Germany

[2] Deutsch Rotes Kreuz DRK Clin Berlin Koepenick, Dept Nephrol, Berlin, Germany

来源：

ASAIO JOURNAL | 2025年 / 71卷 / 04期

关键词：

absolute blood volume; dialysate dilution method; standardized; measurement; hemodialysis; automated volume management;

D O I：

10.1097/MAT.0000000000002284

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Absolute blood volume can be calculated from the increase in relative blood volume after an infusion of a well-defined volume bolus of ultrapure dialysate into the extracorporeal circulation. Several working groups have applied this method in research and clinical practice. A critical analysis of differing blood volume data between working groups revealed methodologic problems of the measurement procedure and some important technical aspects. This paper presents a statement to standardize the method.

引用

页码：e54 / e57

页数：4

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