Facultade de Fisioterapia

Severe acute kidney injury in critically ill children: Epidemiology and prognostic factors

Touza Pol, P.; Rey Galán, C.; Medina Villanueva, J.A.; Martínez Camblor, Pablo; López Herce, J.
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. (C) 2014 Asociacion Espanola de Pediatria. Published by Elsevier Espana, S.L.U. All rights reserved.
Year:
2015
Type of Publication:
Article
Keywords:
Acute kidney injury; Paediatric Intensive Care Units; Outcome; Mortality; Renal replacement therapy
Journal:
Anales de Pediatría
Volume:
83
Pages:
367-375
Month:
December
DOI:
http://dx.doi.org/10.1016/j.anpedi.2015.01.009
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