The British journal of dermatology
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Multicenter Study Clinical Trial
Efficacy of oral isotretinoin in the control of skin and nasal colonization by antibiotic-resistant propionibacteria in patients with acne.
Skin colonization by antibiotic-resistant propionibacteria is commonplace among acne patients globally. Increasing attention is now being paid to how resistance rates might be reduced to preserve the future efficacy of antibiotics, especially erythromycin and clindamycin in acne therapy. ⋯ Oral isotretinoin effectively reduced skin and nasal colonization by antibiotic-resistant propionibacteria. However, viable populations of resistant isolates persisted post-treatment at multiple sites. Novel methods are required to eradicate antibiotic-resistant propionibacteria completely, especially from the nasal reservoir.
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Randomized Controlled Trial Multicenter Study
Patient-reported outcomes of psoriasis improvement with etanercept therapy: results of a randomized phase III trial.
Etanercept, a soluble tumour necrosis factor receptor, lessens the severity of psoriasis as measured by physician-reported clinical outcomes. Equally important is the patient perspective on the effect of etanercept therapy on daily life. ⋯ Etanercept therapy improves PROs in patients with psoriasis and makes a meaningful difference to their lives. These results support the efficacy profile of physician-reported clinical measures while providing a more complete understanding of the benefits experienced by patients with psoriasis treated with etanercept.