The British journal of dermatology
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Pigmentation disorders, such as melasma, greatly influence the quality of life (QoL) of affected individuals who usually consider the disorder to be more severe than the objective clinical scores. Several instruments have been successfully developed to evaluate QoL. However, they must be adapted to the target population in terms of language and cultural diversity. The first, specific QoL questionnaire for melasma (MelasQoL) was developed for English speaking patients. ⋯ This study demonstrates that MelasQoL-BP is a valid instrument and can be used to evaluate the quality of life and response to melasma treatment in Brazilian patients. The triple combination treatment produced significant results, regarding both clinical severity and quality of life.
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Rituximab (MabThera); Roche, Basel, Switzerland; an anti-CD20 chimeric monoclonal antibody) has been shown to have significant activity in nodal B-cell lymphomas, with few associated adverse effects. Its efficacy and safety were first demonstrated in the treatment of systemic B-cell lymphomas. Intravenous and subsequently intralesional administration of rituximab have also been reported to be effective and well tolerated in cutaneous B-cell lymphoma (CBCL). The comparative efficacy of intravenous vs. intralesional rituximab in CBCL is not known. ⋯ Rituximab therapy of CBCL appears to have a potential advantage in cases where lesions are localized in sites that are difficult to treat with radiotherapy or surgery and in which secondary scarring or alopecia is likely. Intralesional injections of rituximab allow the use of considerably smaller doses compared with intravenous treatment, with similar response rates and tolerance. However, within a 12-month follow-up period, relapse of CBCL with new lesions at distinct sites was frequently observed after intralesional treatment.
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The Cochrane collaboration aims to produce high-quality systematic reviews. It is not known whether the methods used in producing Cochrane Skin Group (CSG) reviews result in higher quality reviews than other systematic reviews in dermatology. ⋯ The Cochrane Library systematic review methodology leads to higher quality reviews on dermatological topics.
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Atopic dermatitis (AD) accounts for 10-20% of referrals to secondary care dermatology, often requiring multiple visits and occupying much valuable time and resources. ⋯ We have provided further important information on the effects of AD on infants and their families using the IDQOL and DFI QoL measures. We demonstrate the usefulness of these measures in routine clinical management of AD and show the beneficial effect for both infants and parents of the initial consultation by a dermatology team in a secondary care setting.