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Multiple organ failure syndrome in the 1990s. Systemic inflammatory response and organ dysfunction
JAMA
|January 19, 1994
Summary
Systemic inflammatory response syndrome (SIRS) and multiple organ dysfunction syndrome (MODS) are frequent critical care problems with high mortality. Early recognition and management of perfusion deficits and inflammation are key to improving patient outcomes.
Area of Science:
- Critical Care Medicine
- Pathophysiology
- Inflammatory Response
Background:
- Systemic inflammatory response syndrome (SIRS) and multiple organ dysfunction syndrome (MODS) are prevalent in critically ill patients.
- These conditions represent a significant challenge in intensive care, often leading to organ failure and death.
Purpose of the Study:
- To provide an overview of SIRS and MODS, covering definitions, clinical patterns, and metabolic and pathophysiological changes.
- To discuss current treatment concepts for SIRS and MODS.
Main Methods:
- Literature review of peer-reviewed journals and expert articles on SIRS/MODS.
- Inclusion of randomized, controlled, prospective studies where available.
Main Results:
- SIRS/MODS are common, complex conditions with high mortality rates in critically ill patients.
- Physiological responses include increased oxygen demand, hyperglycemia, and accelerated protein catabolism.
- Commonly associated factors include perfusion deficits, uncontrolled sepsis, persistent inflammation, or tissue injury.
Conclusions:
- Effective management requires addressing perfusion deficits, controlling inflammation, and providing metabolic support.
- The complex etiology of SIRS/MODS involves multiple mediators and macrophages, representing potential therapeutic targets.