The British journal of dermatology
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Meta Analysis Comparative Study
Conventional and combination topical photodynamic therapy for basal cell carcinoma: systematic review and meta-analysis.
Topical photodynamic therapy (PDT) is an established treatment option for low-risk basal cell carcinoma (BCC). ⋯ PDT is an effective treatment for low-risk BCC, with excellent cosmesis and safety. Imiquimod has higher efficacy than single-cycle PDT but more adverse effects. Highest efficacy is with excisional surgery. Fractionated and combination PDT options warrant further study.
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Secukinumab [an interleukin (IL)-17A inhibitor] has demonstrated significantly higher efficacy vs. etanercept (a tumour necrosis factor inhibitor) and ustekinumab (an IL-12/23 inhibitor) in patients with moderate-to-severe plaque psoriasis. ⋯ This prespecified analysis in PsA patients with concomitant moderate-to-severe plaque psoriasis in the EXCEED study provides further evidence that IL-17 inhibitors offer a comprehensive biological treatment to manage the concomitant features of psoriasis and PsA.
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Acne vulgaris is a common skin condition affecting approximately 95% of adolescents to some extent. First-line treatments are topical preparations but nonadherence is common. A substantial proportion of patients take long courses of oral antibiotics, associated with antibiotic resistance. ⋯ People with acne need support to manage their condition effectively, particularly a better understanding of different topicals, how to use them and how to avoid side-effects. Unrealistic expectations about the onset of action of treatments appears to be a common cause of frustration and nonadherence. Directing people towards accessible evidence-based information is crucial. What's already known about this topic? There is a common perception that acne is a short-term condition that will resolve without treatment. Previous research has shown that nonadherence to topical treatments is common and that oral antibiotics are the most commonly prescribed treatment for acne in the U.K. Further research is needed to understand how young people perceive acne treatments and the implications of this for treatment adherence and self-management. What does this study add? People often said they had tried all available topical preparations for acne, but seemed confused between cosmetic and pharmaceutical treatments. People seemed unsure how to use topical treatments 'properly' or how to avoid side-effects. This was rarely discussed with health professionals. People's perception of acne as a short-term condition appeared to influence their expectations around onset of action of treatment and their views about its effectiveness and necessity. What are the clinical implications of the work? The perception of acne as a short-term condition has implications for self-management and motivation to seek and adhere to treatments. Providing advice about onset of action of treatments and how to prevent side-effects is crucial, including directing people towards accessible, written, evidence-based information. People's confusion about the different topical treatments available may be alleviated by such information, or by encouraging photos or other recordings of treatments tried and for how long. Linked Comment: Prior. Br J Dermatol 2020; 183:208-209. Plain language summary available online.
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Patient-reported outcome measures (PROMs) aimed at assessing people with systemic sclerosis (SSc) have rarely involved the target population in the item- and domain-generation stage of the instrument construction. ⋯ The CSF-17 is a new PROM assessing activities and participation specifically in people with SSc. Its content and construct validities are very high. What is already known about this topic? In the earliest stages of construction patient-reported outcomes (PROMs) for people with systemic sclerosis (SSc) rarely involve the target population. Instruments able to capture the specific needs of people with SSc in terms of activities and participation are lacking. What does this study add? The Cochin 17-item Scleroderma Functional Scale (CSF-17) is a new PROM assessing global activities and participation specifically in people with SSc. Patients' perspectives were prioritized at all stages of construction. What are the clinical implications of this work? The CSF-17 could be used in clinical practice and research to assess the efficacy of complex multidisciplinary interventions targeting activity limitations and participation restriction in people with SSc. Linked Comment: Clark and Denton. Br J Dermatol 2020; 183:610.
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Randomized Controlled Trial
Ruxolitinib cream for treatment of vitiligo: a randomised, controlled, phase 2 trial: a critical appraisal.