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Association of Net Ultrafiltration Rate With Mortality Among Critically Ill Adults With Acute Kidney Injury Receiving Continuous Venovenous Hemodiafiltration
Author(s) -
Raghavan Murugan,
Samantha J. Kerti,
Chung-Chou H. Chang,
Martin Gallagher,
Gilles Clermont,
Paul M. Palevsky,
John A. Kellum,
Rinaldo Bellomo
Publication year - 2019
Publication title -
jama network open
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.278
H-Index - 39
ISSN - 2574-3805
DOI - 10.1001/jamanetworkopen.2019.5418
Subject(s) - medicine , interquartile range , renal replacement therapy , acute kidney injury , critically ill , mortality rate
Key Points Question Is the net ultrafiltration (ie, fluid removal) rate associated with survival among critically ill patients with acute kidney injury? Findings In this secondary analysis of a randomized clinical trial involving 1434 critically ill patients treated with continuous venovenous hemodiafiltration, a net ultrafiltration rate greater than 1.75 mL/kg/h compared with a net ultrafiltration rate less than 1.01 mL/kg/h was significantly associated with lower 90-day risk-adjusted survival. Meaning Among critically ill patients with acute kidney injury being treated with continuous venovenous hemodiafiltration, net ultrafiltration rates greater than 1.75 mL/kg/h were associated with increased mortality.

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