Persistent acute kidney injury and fluid accumulation with outcomes after the Norwood procedure : report from NEPHRON

© 2023. The Author(s), under exclusive licence to International Pediatric Nephrology Association..

BACKGROUND: Cardiac surgery-associated acute kidney injury (CS-AKI) is common, but its impact on clinical outcomes is variable. Parsing AKI into sub-phenotype(s) and integrating pathologic positive cumulative fluid balance (CFB) may better inform prognosis. We sought to determine whether durational sub-phenotyping of CS-AKI with CFB strengthens association with outcomes among neonates undergoing the Norwood procedure.

METHODS: Multicenter, retrospective cohort study from the Neonatal and Pediatric Heart and Renal Outcomes Network. Transient CS-AKI: present only on post-operative day (POD) 1 and/or 2; persistent CS-AKI: continued after POD 2. CFB was evaluated per day and peak CFB during the first 7 postoperative days. Primary and secondary outcomes were mortality, respiratory support-free and hospital-free days (at 28, 60 days, respectively). The primary predictor was persistent CS-AKI, defined by modified neonatal Kidney Disease: Improving Global Outcomes criteria.

RESULTS: CS-AKI occurred in 59% (205/347) neonates: 36.6% (127/347) transient and 22.5% (78/347) persistent; CFB > 10% occurred in 18.7% (65/347). Patients with either persistent CS-AKI or peak CFB > 10% had higher mortality. Combined persistent CS-AKI with peak CFB > 10% (n = 21) associated with increased mortality (aOR: 7.8, 95% CI: 1.4, 45.5; p = 0.02), decreased respiratory support-free (predicted mean 12 vs. 19; p < 0.001) and hospital-free days (17 vs. 29; p = 0.048) compared to those with neither.

CONCLUSIONS: The combination of persistent CS-AKI and peak CFB > 10% after the Norwood procedure is associated with mortality and hospital resource utilization. Prospective studies targeting intra- and postoperative CS-AKI risk factors and reducing CFB have the potential to improve outcomes.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:39

Enthalten in:

Pediatric nephrology (Berlin, Germany) - 39(2024), 5 vom: 15. März, Seite 1627-1637

Sprache:

Englisch

Beteiligte Personen:

Hasson, Denise C [VerfasserIn]
Alten, Jeffrey A [VerfasserIn]
Bertrandt, Rebecca A [VerfasserIn]
Zang, Huaiyu [VerfasserIn]
Selewski, David T [VerfasserIn]
Reichle, Garrett [VerfasserIn]
Bailly, David K [VerfasserIn]
Krawczeski, Catherine D [VerfasserIn]
Winlaw, David S [VerfasserIn]
Goldstein, Stuart L [VerfasserIn]
Gist, Katja M [VerfasserIn]
Neonatal, Pediatric Heart, Renal Outcomes Network (NEPHRON) Investigators [VerfasserIn]
Smith, Andrew [Sonstige Person]
Brandewie, Katie L [Sonstige Person]
Bhat, Priya N [Sonstige Person]
Diddle, John W [Sonstige Person]
Ghbeis, Muhammed [Sonstige Person]
Mah, Kenneth E [Sonstige Person]
Neumayr, Tara M [Sonstige Person]
Raymond, Tia T [Sonstige Person]
Prodhan, Parthak [Sonstige Person]
Garcia, Xiomara [Sonstige Person]
Ramer, Shannon [Sonstige Person]
Albertson, Mindy [Sonstige Person]
Cooper, David S [Sonstige Person]
Rodriguez, Zahidee [Sonstige Person]
Lukacs, Mary [Sonstige Person]
Gaies, Michael [Sonstige Person]
Sammons, Amanda [Sonstige Person]
de Toledo, Joan Sanchez [Sonstige Person]
Domnina, Yuliya A [Sonstige Person]
Saenz, Lucas [Sonstige Person]
Baust, Tracy [Sonstige Person]
Kluck, Jane [Sonstige Person]
Koch, Joshua D [Sonstige Person]
Sasaki, Jun [Sonstige Person]
Raees, Aanish [Sonstige Person]
Afonso, Natasha S [Sonstige Person]
O'Neill, Erika R [Sonstige Person]
Lasa, Javier J [Sonstige Person]
Phillips, Patrick A [Sonstige Person]
Hock, Kristal M [Sonstige Person]
Borasino, Santiago [Sonstige Person]
Kwiatkowski, David [Sonstige Person]
Blinder, Joshua [Sonstige Person]
Valentine, Kevin [Sonstige Person]
Tadphale, Sachin [Sonstige Person]
Buckley, Jason R [Sonstige Person]
Clarke, Shanelle [Sonstige Person]
Zhang, Wenying [Sonstige Person]
Absi, Mohammed [Sonstige Person]
Askenazi, David J [Sonstige Person]

Links:

Volltext

Themen:

Acute kidney injury
Database
Fluid
Journal Article
Multicenter Study
Neonatal
Norwood operation
Sub-phenotypes

Anmerkungen:

Date Completed 18.03.2024

Date Revised 26.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s00467-023-06235-y

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365483389