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Published on: June 8, 2022
[Subcutaneous teicoplanin for children with infectious endocarditis]
E Carpentier1, B Roméo, Y El Samad
1Pneumologie allergologie pédiatrique, pôle femme-couple-enfant, CHU d'Amiens, 80054 Amiens cedex 1, France.
Insights
Subcutaneous teicoplanin offers a viable alternative for prolonged antibiotic therapy in pediatric infectious endocarditis after initial intravenous treatment. This approach demonstrated effectiveness and safety in two pediatric cases, warranting further investigation.
Area of Science:
- Pediatric Infectious Diseases
- Pharmacology
- Cardiovascular Surgery
Background:
- Infectious endocarditis in children necessitates extended antibiotic treatment.
- Subcutaneous antibiotic administration, like teicoplanin, is an established alternative to intravenous therapy in adults.
Observation:
- Two pediatric patients with infectious endocarditis post-cardiac surgery received subcutaneous teicoplanin following initial intravenous antibiotics.
- Serum teicoplanin concentrations were therapeutic after dose adjustments for subcutaneous administration.
- No treatment-related adverse events were observed in the pediatric patients.
Findings:
- Subcutaneous teicoplanin was effective in treating infectious endocarditis in pediatric patients.
- Achieving and maintaining therapeutic serum concentrations is feasible with adjusted subcutaneous teicoplanin dosing.
Implications:
- Subcutaneous teicoplanin represents a potential option for prolonged antibiotic therapy in pediatric infectious endocarditis.
- Regular monitoring of antibiotic bioavailability is crucial for subcutaneous administration.
- Further randomized trials are needed to confirm the efficacy and safety of subcutaneous versus intravenous teicoplanin in children.
Background:
Infectious endocarditis in children requires prolonged antibiotic therapy. In adults, antibiotics administrated subcutaneously such as teicoplanin are an alternative to intravenous treatment.
Case Report:
We report the use of subcutaneous teicoplanin, after an initial antibiotic treatment administrated intravenously, for 2 children treated for infectious endocarditis following an initial cardiac surgery. Serum concentrations of teicoplanin were within the target range after the adaptation in the teicoplanin subcutaneous dosages. The treatment was effective for both cases. No specific side effects related to the treatment were reported.
Discussion:
Subcutaneous administration could be used for prolonged antibiotic therapy for the treatment of infectious endocarditis in children, after an initial intravenous treatment. Variability of the bioavailability of antibiotics administrated subcutaneously requires regular testing. Prospective, randomized trials comparing intravenous and subcutaneous administration of teicoplanin should be conducted to assess the efficacy and safety of this treatment.
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