Abstract
The outcome of paediatric acute liver failure largely depends on age and aetiology. The aim of this work was to study the aetiological spectrum and outcome of the paediatric acute liver failure cases. This prospective observational study included all children (<18years age) fulfilling paediatric acute liver failure study group definition. Aetiological evaluation was done and predictive factors for poor outcome (death or liver transplantation) were analysed. There were 109 children in total. The commonest aetiology was viral infections (50, 45.8%) followed by metabolic liver diseases (14, 13.2%) and drug-induced liver injury (12, 11%). Viral, indeterminate and drug-induced liver injury group were older in age, had higher international normalized ratio and alanine transaminases in comparison with those with metabolic liver diseases and other aetiologies (P<.05). At 90days from presentation, 52 (47.7%) children survived with native liver. On multivariate analysis, jaundice to encephalopathy interval >7days (adjusted OR: 9.16, 95% CI: 1.55-53) and higher paediatric/model for end-stage liver disease scores at 72hours (adjusted OR: 1.2, 95% CI: 1.08-1.32) were associated with poor outcome. Viral infections, indeterminate and drug-induced liver injury-related paediatric acute liver failure usually present in older children with higher international normalized ratio and alanine transaminases. Jaundice to encephalopathy interval >7days and paediatric/model for end stage liver disease score >24 at 72hours are associated with poor outcome.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call