Nonlinear Association of Serum Sodium with Urine Output in Postoperative Pediatric Cardiac Patients Receiving Furosemide: A Retrospective Study - Takeaways - MDSpire

Nonlinear Association of Serum Sodium with Urine Output in Postoperative Pediatric Cardiac Patients Receiving Furosemide: A Retrospective Study

  • By

  • David Gilad

  • Arielle Jacover

  • Shalom Levy

  • Reut Kassif Lerner

  • Eitan Keizman

  • David Mishali

  • Yelena Skourikhin

  • Uriel Katz

  • Tal Tirosh Wagner

  • Itai M. Pessach

  • Evyatar Hubara

  • June 26, 2026

  • 0 min

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  • 1

    Furosemide is essential for managing postoperative fluid overload in pediatric cardiac surgery patients by promoting natriuresis and diuresis.

  • 2

    Fluid overload in pediatric cardiac surgery is linked to increased morbidity, longer ICU stays, and higher acute kidney injury risk.

  • 3

    The study analyzed the relationship between serum sodium levels and urine output in pediatric cardiac patients receiving furosemide.

  • 4

    Two hundred sixty-four pediatric patients were included, focusing on urine output and serum sodium during the early postoperative period.

  • 5

    The study utilized flexible statistical modeling to explore the nonlinear relationship between serum sodium and urine output.

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