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Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus MRSA
Published on: February 9, 2011
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MRSA Causing Necrotizing Fasciitis in 18-Month-Old Boy
Avani Jain1, Ravi Meher2, Raman Sharma2
1ESIC Medical College and Hospital, Faridabad, India.
Ear, Nose, & Throat Journal
|January 4, 2021
Summary
Necrotizing fasciitis is a severe, rapidly progressing infection caused by multiple bacteria. Increasing cases involve methicillin-resistant Staphylococcus aureus, a growing concern in skin and soft tissue infections.
Area of Science:
- Infectious Diseases
- Microbiology
- Dermatology
Background:
- Necrotizing fasciitis is a rare, aggressive infection affecting the superficial fascia and subcutaneous tissue.
- It is typically a polymicrobial infection, involving both aerobic and anaerobic bacteria, leading to rapid disease progression.
- Commonly implicated microbes include Group A Streptococcus, Enterobacteriaceae, anaerobes, and Staphylococcus aureus.
Purpose of the Study:
- To review the characteristics and increasing prevalence of necrotizing fasciitis.
- To highlight the role of specific bacterial pathogens, including emerging resistant strains.
- To underscore the significance of methicillin-resistant Staphylococcus aureus in skin and soft tissue infections.
Main Methods:
- Literature review of necrotizing fasciitis and related skin and soft tissue infections.
- Analysis of microbial profiles commonly associated with the disease.
- Examination of trends in pathogen resistance, particularly methicillin-resistant Staphylococcus aureus.
Main Results:
- Necrotizing fasciitis is characterized by polymicrobial etiology and rapid advancement.
- Established pathogens include Group A Streptococcus, Enterobacteriaceae, anaerobes, and Staphylococcus aureus.
- A notable increase in necrotizing fasciitis cases attributed to methicillin-resistant Staphylococcus aureus has been observed.
Conclusions:
- Necrotizing fasciitis remains a critical medical emergency requiring prompt diagnosis and treatment.
- The rising incidence of methicillin-resistant Staphylococcus aureus necessitates updated treatment strategies.
- Continued surveillance of causative agents and their resistance patterns is crucial for effective management.
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