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Staphylococcus aureus colonization and chronic hand eczema: a multicenter clinical trial
1Department of Dermatology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, 100 Haining Road, Shanghai, 200080, China.
Archives of Dermatological Research
|May 16, 2019
Summary
Staphylococcus aureus colonization is linked to severe chronic hand eczema. Eliminating this bacteria significantly improves treatment outcomes for this common skin condition.
Area of Science:
- Dermatology
- Microbiology
- Clinical Research
Background:
- Chronic hand eczema is a prevalent inflammatory skin condition with significant public health impact.
- Staphylococcus aureus colonization is frequently observed in patients with chronic hand eczema, correlating with disease severity and chronicity.
Purpose of the Study:
- To investigate the association between Staphylococcus aureus colonization and the severity of chronic hand eczema.
- To evaluate the impact of eliminating S. aureus on treatment outcomes in chronic hand eczema.
Main Methods:
- A multicenter clinical trial involving 80 patients diagnosed with chronic hand eczema.
- Detection of Staphylococcus aureus colonization using Polymerase Chain Reaction and a fluorescent labeling probe for the nuc gene.
- Treatment with Halometasone Triclosan Cream for two weeks, with clinical symptom scores monitored.
Main Results:
- A significant relationship was found between the severity of chronic hand eczema and S. aureus colonization.
- Chronic hand eczema remained more severe in patients with persistent S. aureus colonization.
- Elimination of S. aureus colonization demonstrated good effectiveness in the treatment of chronic hand eczema.
Conclusions:
- Staphylococcus aureus colonization is a critical factor in the severity and progression of chronic hand eczema.
- Detection and treatment of S. aureus should be integrated into the clinical management of chronic hand eczema for improved patient outcomes.
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