Related Experiment Videos
Systemic inflammatory response syndrome caused by chronic salicylate intoxication
N Chalasani1, J Roman, R L Jurado
1Department of Medicine, Atlanta Department of Veterans Affairs Medical Center, GA 30033, USA.
Southern Medical Journal
|May 1, 1996
Summary
Systemic inflammatory response syndrome (SIRS) can be caused by salicylate toxicity, not just infection. Early recognition and treatment of this noninfectious cause are crucial for patient survival.
Area of Science:
- Toxicology
- Critical Care Medicine
- Internal Medicine
Background:
- Systemic inflammatory response syndrome (SIRS) is a complex clinical condition characterized by widespread inflammation.
- While often associated with infection (sepsis), SIRS can also arise from noninfectious etiologies.
Observation:
- Four patients presented with toxic serum salicylate levels (33.5–67.6 mg/dL) and SIRS.
- Clinical manifestations included temperature dysregulation, noncardiogenic pulmonary edema, mixed acid-base disturbances, coagulopathy (DIC), encephalopathy, and hypotension.
Findings:
- Salicylate toxicity can precipitate SIRS through various mechanisms.
- Prompt diagnosis and management of salicylate-induced SIRS are critical for favorable outcomes.
Implications:
- Chronic salicylate toxicity should be considered in patients presenting with SIRS without an identifiable infectious source.
- This highlights the importance of considering iatrogenic or toxicological causes in critical illness.