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Published on: February 9, 2011
Use of Benzathine Pencillin in Impectigo in Children
Abstract:
One hundred and fifty children having impetigo were investigated bacteriologically. Pure growth of staphylococcus aureus was found in 92 children, Streptococcus pyogenes in 39 children and both organisms were isolated in 19 children. Forty four per cent Staphylococcus aureus and 82% Streptococcus pyogenes were sensitive to penicillin. One hundred children were treated with injection benzathine penicillin and fifty cases treated with oral tablet sulfamoxole. Benzathine pencillin was effective in 92.3% cases irrespective of whether the staphylococci and streptococci isolated were sensitive to penicillin or not. Sulfamoxole therapy was effective in 64% children.
Insights
Benzathine penicillin injection effectively treated impetigo in children, achieving 92.3% success. Sulfamoxole tablets were less effective, with a 64% success rate in treating this common bacterial skin infection.
Area of Science:
- Pediatrics
- Dermatology
- Microbiology
Background:
- Impetigo is a common bacterial skin infection in children.
- Staphylococcus aureus and Streptococcus pyogenes are the primary causative agents of impetigo.
- Understanding the antibiotic susceptibility patterns is crucial for effective treatment.
Purpose of the Study:
- To investigate the bacteriology of impetigo in children.
- To evaluate the efficacy of benzathine penicillin and sulfamoxole in treating impetigo.
Main Methods:
- Bacteriological investigation of 150 children with impetigo.
- Isolation and identification of Staphylococcus aureus and Streptococcus pyogenes.
- Assessment of antibiotic susceptibility to penicillin.
- Clinical evaluation of treatment outcomes for benzathine penicillin and sulfamoxole.
Main Results:
- Staphylococcus aureus was the predominant organism (92 children), followed by Streptococcus pyogenes (39 children), with 19 children having mixed infections.
- Penicillin sensitivity was observed in 44% of Staphylococcus aureus and 82% of Streptococcus pyogenes isolates.
- Benzathine penicillin demonstrated high efficacy (92.3%), regardless of isolate penicillin sensitivity.
- Sulfamoxole was effective in 64% of cases.
Conclusions:
- Benzathine penicillin is a highly effective treatment for childhood impetigo.
- Empirical treatment with benzathine penicillin can be considered due to its high success rate.
- Sulfamoxole shows moderate efficacy in treating impetigo.
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