CT-based radiomics-clinical model for risk assessment of parenteral nutrition-associated hepatic steatosis in chronic intestinal failure and its metabolomic interpretation

Key Points

• The predictive model effectively assesses the risk of parenteral nutrition-associated hepatic steatosis (PNAHS).
• Integration of CT radiomics features with clinical characteristics enhances prediction accuracy for patients with chronic intestinal failure.
• Observational analysis of radiomics and clinical data highlights metabolic disturbances linked to PNAHS.
• Results demonstrate the potential of imaging biomarkers for risk assessment in clinical practices.