Objective: To evaluate trends in etiology and outcomes of neonatal liver failure (NLF) over 30 years retrospectively at a single institution.
Study Design: Inclusion criteria for this retrospective cohort study were babies presenting at a chronological age of ≤28 days between 1991 and 2020 with prothrombin time ≥20 seconds and biochemical liver injury. Demographics, etiology, laboratory investigations, need for extrahepatic organ support, acute kidney injury, and intervention with liver transplant (LT) were recorded.