Role of the very low frequencies of the renal oxygen saturation signal in acute kidney injury in newborns with perinatal asphyxia

ObjectiveRenal autoregulation, hemodynamic response, and endothelial dysfunction play significant roles in acute kidney injury (AKI) during perinatal asphyxia. A third mechanism of autoregulation, involving very low-frequency oscillations, has been described. This study aimed to evaluate the relatio...

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Bibliographic Details

Published in:	Frontiers in Pediatrics
Main Authors:	Daniel Botero-Rosas, Sergio Agudelo-Pérez, Gloria Troncoso, Maria C. Gómez, Eduardo Tuta-Quintero
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-01-01
Subjects:	renal autoregulation very low-frequency oscillations acute kidney injury neonatal asphyxia infant newborn
Online Access:	https://www.frontiersin.org/articles/10.3389/fped.2025.1490321/full