[Complications using imidazolin derivates and neomycin containing substances in irrigation therapy of the maxillary sinus (author's transl)]
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Abstract:
A 5-year-old boy, who suffered from a chronical maxillary sinusitis was treated by daily irrigations with an imidazolin derivate, followed by neomycin-containing solutions via drainage plastic tubes. 2 hours after the irrigation the boy showed signs of a generalized hyperergic reaction with unconciousness, bradycardy and hypertonus. After 18 hours the boy had recovered completely without incidents of nephrotoxic, ototoxic or neuronal damage. The toxic effects of Privin and Nebacetin are discussed.
Insights
A child experienced a severe allergic reaction after sinus treatment with an imidazolin derivative and neomycin. Fortunately, he fully recovered within 18 hours without lasting damage, highlighting potential toxic effects.
Area of Science:
- Pediatric Medicine
- Pharmacology
- Toxicology
Background:
- Chronic maxillary sinusitis in children requires effective treatment.
- Nasal irrigation with specific solutions is a common therapeutic approach.
- Potential adverse reactions to medications used in sinusitis treatment must be considered.
Purpose of the Study:
- To report a case of a generalized hyperergic reaction in a child following sinus irrigation.
- To discuss the toxic effects of imidazolin derivatives (Privin) and neomycin (Nebacetin) in this context.
- To evaluate the safety profile of the treatment regimen despite the adverse event.
Main Methods:
- A 5-year-old boy with chronic maxillary sinusitis underwent daily nasal irrigations.
- Treatment involved an imidazolin derivative followed by neomycin solution via drainage tubes.
- Clinical observation and monitoring for adverse effects, including systemic reactions and organ damage.
Main Results:
- The patient exhibited a generalized hyperergic reaction, including unconsciousness, bradycardia, and hypertonus, 2 hours post-irrigation.
- Complete recovery was observed within 18 hours.
- No evidence of nephrotoxic, ototoxic, or neuronal damage was noted.
Conclusions:
- Imidazolin derivatives and neomycin, when used for sinusitis treatment, can precipitate severe systemic reactions.
- Prompt recognition and management are crucial for favorable outcomes in such cases.
- Despite the acute reaction, the patient experienced a full recovery, suggesting a transient and reversible toxic effect.