Sugammadex-Induced Hypersensitivity Reaction in a Pediatric Patient

Area of Science:

• Pediatric Anesthesiology
• Clinical Pharmacology
• Allergy and Immunology

Background:

• Sugammadex is a reversal agent for neuromuscular blockade.
• Adverse reactions to sugammadex, though rare, can occur.

Observation:

• A 3-year-old boy developed acute respiratory distress minutes after sugammadex administration.
• Clinical signs included increased airway pressures, decreased oxygen saturation, and diffuse wheezing.

Findings:

• The patient exhibited symptoms consistent with an allergic reaction to sugammadex.
• Immediate treatment with methylprednisolone, pheniramine, and theophylline led to successful recovery.

Implications:

• This case highlights the potential for sugammadex-induced allergic reactions in pediatric patients.
• Clinicians should be vigilant for allergic responses following sugammadex use and prepared for prompt management.