Author

Wen-Xiong Li

2 papers indexed here

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Open access Aug 2026

Dynamic Lactate-to-Albumin Ratio Trajectories and Outcomes in Sepsis-Associated Acute Kidney Injury: Evidence From MIMIC-IV and a Multicenter Chinese Cohort

Abstract Background Sepsis-associated acute kidney injury (SA-AKI) is a frequent and life-threatening complication of sepsis. While the static lactate-to-albumin ratio (LAR) has prognostic value, its dynamic temporal evolution during early resuscitation and its utility for guiding clinical risk stratification remain un...

Fei Li, Xiaoxia Guo, Yunhao Li et al. · JMIR Medical Informatics · 0 citations

Open access Aug 2026

Prediction of severe sepsis-associated acute kidney injury incorporating immune-inflammatory profiles: development and validation of a machine learning model in a multicenter prospective cohort study

An interpretable random forest model incorporating immune-inflammatory profiles accurately predicted progression to severe SA-AKI in critically ill patients with sepsis and may offer an effective and practical strategy for early risk stratification.

Xiaoxia Guo, Fei Li, Chang Xu et al. · Frontiers in Immunology · 0 citations