Comorbidities, Weight-Based Initial Fluid Resuscitation, and Mortality in Patients With Sepsis - Summary - MDSpire

Comorbidities, Weight-Based Initial Fluid Resuscitation, and Mortality in Patients With Sepsis

  • By

  • Elizabeth S. Munroe

  • Emily Walzl

  • Sarah Seelye

  • Megan Cahill

  • Tawny Czilok

  • Jessica Jones

  • Michael T. Kenes

  • Patricia J. Posa

  • Stephanie Parks Taylor

  • Hallie C. Prescott

  • June 12, 2026

  • 0 min

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Objective:

To evaluate the association between administration of 30 mL/kg or more of fluid within 6 hours of hospital arrival and 30-day mortality in patients with community-onset sepsis, considering comorbid conditions and weight-based fluid dosing.

Approach:
    Key Findings:
    • Fluid resuscitation is a key component of sepsis management as per SSC guidelines.
    • Concerns exist regarding fluid administration in patients with severe comorbidities.
    • Patients with intermediate lactate elevation may benefit from fluid resuscitation.
    • Different approaches to weight-based fluid dosing can significantly affect fluid volume administered.
    Interpretation:

    The study evaluates fluid resuscitation practices in sepsis management, particularly for patients with comorbidities.

    Limitations:
    • Limited power to evaluate individual severe comorbidities due to small patient numbers.
    • Variability in sepsis coding practices could introduce biases.
    Conclusion:

    The study provides insights into fluid resuscitation practices and their association with mortality in sepsis patients.

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