Daño renal agudo grave en niños críticosEpidemiología y factores pronósticos
- P. Touza Pol
- C. Rey Galán
- J.A. Medina Villanueva
- P. Martinez-Camblor
- J. López-Herce
ISSN: 1695-4033, 1696-4608
Year of publication: 2015
Volume: 83
Issue: 6
Pages: 367-375
Type: Article
More publications in: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría ( AEP )
Abstract
Introduction Acute kidney injury (AKI) is a severe complication in critically ill children. The aim of the study was to describe the characteristics of AKI, as well as to analyse the prognostic factors for mortality and renal replacement therapy (RRT) in children admitted to Paediatric Intensive Care Units (PICUs) in Spain. Patients and methods Prospective observational multicentre study including children from 7 days to 16 years old who were admitted to a PICU. A univariate and multivariate logistic regression analysis of the risk factors for mortality and renal replacement therapy at PICU discharge were performed. Results A total of 139 cases of AKI were analysed. RRT was necessary in 60.1% of cases. Mortality rate was 32.6%. At PICU discharge RRT was necessary in 15% of survivors. Thrombopenia and low creatinine clearance values were prognostic markers of RRT at PICU discharge. High values of platelets, serum creatinine and weight were associated with higher survival. Conclusions Critically ill children with AKI had a high mortality and morbidity rate. Platelet values and creatinine clearance are markers of RRT at PICU discharge, whereas number of platelets, serum creatinine and weight were associated with mortality.