Kidney Increase Natriuresis but Not Glomerular Filtration Under Veno-venous ECMO, a Retrospective Study

PURPOSE: Acute kidney injury is a frequent complication of acute respiratory distress syndrome (ARDS). We aim to study the evolution of kidney function in patients presenting severe ARDS and requiring veno-venous extracorporeal membrane oxygenation (VV ECMO).

METHODS: We conducted a multicenter retrospective study, including adult patients requiring VV ECMO for ARDS. The primary outcome was the evolution of the serum creatinine level after VV ECMO initiation. Secondary outcomes were change in urine output, and urine biochemical parameters after VV ECMO initiation.

RESULTS: One hundred and two patients were included. VV ECMO was initiated after a median of 6 days of mechanical ventilation, mainly for ARDS caused by COVID-19 (73%). Serum creatinine level did not significantly differ after VV ECMO initiation (P = .20). VV ECMO was associated with a significant increase in daily urine output (+6.6 mL/kg/day, [3.8;9.3] P < .001), even after adjustment for potential confounding factors; with an increase in natriuresis. The increase in urine output under VV ECMO was associated with a reduced risk of receiving kidney replacement therapy (OR 0.4 [0.2;0.8], P = .026).

CONCLUSIONS: VV ECMO initiation in severe ARDS is associated with an increase in daily urine output and natriuresis, without change in glomerular filtration rate.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:39

Enthalten in:

Journal of intensive care medicine - 39(2024), 2 vom: 25. Jan., Seite 146-152

Sprache:

Englisch

Beteiligte Personen:

Penaud, Victor [VerfasserIn]
Duburcq, Thibault [VerfasserIn]
Bureau, Côme [VerfasserIn]
Salmon Gandonnière, Charlotte [VerfasserIn]
Arrestier, Romain [VerfasserIn]
Henri, Samuel [VerfasserIn]
Dres, Martin [VerfasserIn]
Jacquier, Sophie [VerfasserIn]
Prost, Nicolas De [VerfasserIn]
Giraud, Raphael [VerfasserIn]
Ricard, Jean-Damien [VerfasserIn]
Roux, Damien [VerfasserIn]
Uhel, Fabrice [VerfasserIn]
Legouis, David [VerfasserIn]
Verney, Charles [VerfasserIn]

Links:

Volltext

Themen:

AKI
ARDS
AYI8EX34EU
Creatinine
ECMO
Fluid overload
Journal Article
KRT
Kidney function
Multicenter Study

Anmerkungen:

Date Completed 08.01.2024

Date Revised 08.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/08850666231195755

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM361303092