Related Experiment Video
Updated: Mar 17, 2026

Design of Cecal Ligation and Puncture and Intranasal Infection Dual Model of Sepsis-Induced Immunosuppression
Published on: June 15, 2019
Negative Fluid Balance in Sepsis: When and How?
Bruno Adler Maccagnan Pinheiro Besen1, Leandro Utino Taniguchi
1*Intensive Care Unit, Emergency Medicine Discipline, Hospital das Clinicas, University of São Paulo, São Paulo, Brazil †Research and Education Institute (IEP), Hospital Sirio-Libanes, São Paulo, Brazil.
Fluid overload is a risk factor in septic shock treatment. Achieving a negative fluid balance in sepsis patients is linked to better outcomes and should be managed to prevent complications.
Area of Science:
- Critical care medicine
- Nephrology
- Intensive care
Background:
- Fluid resuscitation is crucial for septic shock management.
- Excessive fluid administration can cause volume overload, increasing morbidity and mortality.
- Positive fluid balance in sepsis is associated with adverse outcomes.
Purpose of the Study:
- To review the link between fluid overload and poor outcomes in sepsis.
- To discuss strategies for preventing and managing fluid overload in septic patients.
Main Methods:
- Literature review of studies on fluid management in sepsis.
- Analysis of the impact of fluid balance on patient outcomes.
- Discussion of clinical evidence regarding fluid overload.
Main Results:
- Continuous positive fluid balance is discouraged in sepsis treatment.
- Negative fluid balance correlates with improved outcomes in sepsis.
- Fluid overload is an independent risk factor for mortality in critical illness.
Conclusions:
- Optimizing fluid challenges is essential for organ perfusion.
- Preventing and managing fluid overload is key to improving sepsis outcomes.
- A negative fluid balance strategy may be beneficial in sepsis management.
Related Concept Videos
Acute Kidney Injury VI: Nursing Management
Nephrotic Syndrome I : Introduction
Disorder of Water Balance
Dehydration
Dehydration occurs when the body loses fluids (particularly water).
Causes:
The major causes of dehydration include excessive sweating, fever, vomiting, diarrhea, and diuresis.
Signs and Symptoms:
Symptoms primarily include intense...
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications
Pleural Effusion I: Introduction
There are two main types of pleural effusion: transudative and exudative. They are differentiated using Light's...
Hemodialysis III: Nursing Management

