External validation of a clinical mathematical model estimating post-operative urine output following cardiac surgery in children.

ABSTRACT:

Background

This study aims to externally validate a clinical mathematical model designed to predict urine output (UOP) during the initial post-operative period in pediatric patients who underwent cardiac surgery with cardiopulmonary bypass (CPB).

Methods

Children aged 0-18 years admitted to the pediatric cardiac intensive care unit at Cleveland Clinic Children's from April 2018 to April 2023, who underwent cardiac surgery with CPB were included. Patients were excluded if they had pre-operative kidney failure requiring kidney replacement therapy (KRT), re-operation or extracorporeal membrane oxygenation or KRT requirement within the first 32 post-operative hours or had indwelling urinary catheter for fewer than the initial 32 post-operative hours, or had vasoactive-inotrope s

SUBMITTER: Baloglu O 

PROVIDER: S-EPMC11413201 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature