Management of salicylate intoxication

Area of Science:

• Toxicology
• Emergency Medicine
• Clinical Chemistry

Background:

• Salicylate intoxication is a frequent clinical occurrence.
• It disrupts cellular energy metabolism, specifically adenosine triphosphate (ATP) generation.
• The condition often presents with symptoms mimicking other serious medical emergencies like stroke or ketoacidosis.

Purpose of the Study:

• To outline the common clinical manifestations of salicylate intoxication.
• To describe rapid diagnostic methods for salicylate toxicity.
• To review current therapeutic strategies and indications for advanced interventions.

Main Methods:

• Review of clinical presentations and laboratory findings in salicylate intoxication.
• Description of diagnostic tests including the ferric chloride and Phenistix tests.
• Summary of standard and advanced treatment modalities.

Main Results:

• Common signs include central nervous system dysfunction, fever, tinnitus, dehydration, and metabolic disturbances (respiratory alkalosis, elevated anion gap, ketonuria, glycosuria).
• Rapid diagnosis is achievable with simple chemical tests.
• Standard therapy involves gastric emptying, activated charcoal, and urine alkalinization.

Conclusions:

• Salicylate intoxication requires prompt recognition due to its diverse and potentially severe clinical picture.
• Effective management relies on rapid diagnosis and appropriate therapeutic interventions.
• Hemodialysis is reserved for severe cases or treatment failures.