Clinical Report: Impact of Early Enteral Nutrition on Sepsis Biomarkers

Overview

This study investigates the effects of early enteral nutrition (EEN) on metabolic and inflammatory biomarkers in sepsis patients. EEN is associated with favorable albumin trajectories and lower odds of elevated lactate and procalcitonin levels, potentially reducing short-term mortality.

Background

Sepsis is a leading cause of mortality and disability, with millions of cases reported globally. Early enteral nutrition is a critical component of sepsis management, yet its physiological effects and optimal timing remain debated. Understanding the impact of EEN on biomarkers can help clarify its role in improving outcomes for septic patients.

Data Highlights

Key Findings

• EEN is linked to more favorable albumin trajectories in sepsis patients.
• Patients receiving EEN have lower odds of elevated lactate and procalcitonin levels.
• Three trajectory classes emerged: stable–low inflammation (67.5%), intermediate–transient (21.7%), and high-risk inflammatory surge (10.8%).
• The high-risk trajectory group showed significantly increased 28-day mortality.
• EEN is independently associated with reduced likelihood of being in intermediate and high-risk inflammatory classes.

Clinical Implications

Healthcare professionals should consider initiating early enteral nutrition in septic patients to improve metabolic and inflammatory biomarker trajectories. This approach may contribute to lower short-term mortality and better overall patient outcomes.

Conclusion

The initiation of early enteral nutrition is associated with improved biomarker trajectories in sepsis, suggesting its potential role in enhancing patient survival. Further research is warranted to solidify these findings.

References

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