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Updated: Feb 9, 2026
Development and Assessment of Intracellular Infection Models for Staphylococcus aureus
Published on: January 17, 2025
Staphylococcus aureus
Devlynne S Ondusko1, Dawn Nolt2
1Department of Pediatrics and.
Insights
Staphylococcus aureus (S aureus) causes diverse pediatric infections, including skin and bone issues. Understanding S aureus antibiotic resistance is crucial for effective treatment by pediatricians.
Area of Science:
- Microbiology
- Infectious Diseases
- Pediatrics
Background:
- Staphylococcus aureus (S aureus) is a versatile pathogen responsible for numerous human infections.
- It causes both localized suppurative and systemic toxin-mediated illnesses.
- In pediatrics, S aureus is a frequent cause of skin, osteoarticular, and other serious infections.
Purpose of the Study:
- To provide a comprehensive review of Staphylococcus aureus (S aureus).
- To detail its microbiology, colonization, transmission, and clinical manifestations.
- To highlight the importance of antibiotic resistance patterns for pediatricians.
Main Methods:
- Literature review of Staphylococcus aureus (S aureus).
- Analysis of microbiological data.
- Examination of clinical case studies and epidemiological data.
Main Results:
- S aureus infections range from skin and bone infections to severe conditions like septicemia and pneumonia.
- Colonization and transmission routes are key factors in S aureus spread.
- Antibiotic resistance, including methicillin and clindamycin resistance, is a significant challenge.
Conclusions:
- Pediatricians must be aware of local S aureus resistance patterns for empirical therapy.
- Effective management of S aureus infections requires understanding its multifaceted nature.
- Continued surveillance of S aureus epidemiology and resistance is essential.
Abstract:
Staphylococcus aureus is a bacterium that can cause a variety of illnesses through suppurative or nonsuppurative (toxin-mediated) means. S aureus is a common cause of skin and skin structure infections as well as osteoarticular infections in the pediatric population. S aureus is also identified in cases of septicemia, infective endocarditis, pneumonia, ocular infections, and central nervous system infections. To design appropriate empirical therapy, pediatricians should be knowledgeable about the resistance patterns of S aureus in their communities, including methicillin and clindamycin resistance. This article reviews the microbiology, colonization and transmission, and antibiotic resistance of and clinical diseases caused by S aureus.
