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The use of diagnostic tools for pediatric AKI: applying the current evidence to the bedside

Dana Fuhrman1

  • 1Department of Critical Care Medicine, Department of Pediatrics, Division of Nephrology, The Center for Critical Care Nephrology, University of Pittsburgh Medical Center Children's Hospital of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA. dana.fuhrman@chp.edu.

Pediatric Nephrology (Berlin, Germany)
|January 25, 2021
PubMed

Insights

Early detection of pediatric acute kidney injury (AKI) is crucial. New biomarkers and bedside tools, including risk prediction, offer improved strategies for identifying at-risk children before serum creatinine levels rise.

Area of Science:

  • Pediatric Nephrology
  • Biomarker Discovery
  • Clinical Diagnostics

Background:

  • Acute kidney injury (AKI) has severe consequences in children.
  • Current methods for AKI detection, like serum creatinine, have limitations.
  • There is a growing need for early AKI identification in pediatric patients.

Purpose of the Study:

  • To review recent advances in early pediatric acute kidney injury (AKI) detection.
  • To highlight novel biomarkers and bedside tools for AKI risk prediction.
  • To discuss the clinical application of these emerging AKI detection strategies.

Main Methods:

  • Literature review of recent research on pediatric AKI risk prediction tools.
  • Analysis of studies focusing on novel urine and serum biomarkers.
  • Evaluation of practical risk stratification tests and electronic health record alerts.

Main Results:

  • Over 30 research papers published in the last two years focus on pediatric AKI risk prediction.
  • Novel biomarkers and bedside tools show promise for earlier AKI detection.
  • Integration of prediction tools into clinical practice is being explored.

Conclusions:

  • Refined strategies for early AKI detection in children are emerging.
  • Novel biomarkers, risk stratification, and EMR alerts can enhance clinical practice.
  • Earlier identification of pediatric AKI can mitigate its adverse outcomes.

Keywords:
Acute kidney injuryBiomarkersFurosemide stress testPediatricsRenal angina indexRenal functional reserve

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