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Background: In the last few years, facial rejuvenation has moved to less invasive or non-surgical techniques because their effects are visible immediately after the treatment, they have shorter recovery time and less pain and patients can go back to their normal life on the same day. Rhinoplasty is a cosmetic procedure that is very difficult to master. The main goal of rhinoplasty is anatomical preservation. One of novel technique for nose remodeling is laser therapy. In this study, the authors evaluate the efficacy of the endolift laser as a technique for nose remodeling., Methods: A total of eight patients were enrolled and were submitted to endolift laser therapy. The outcomes were measured by photography, three blind board-certified dermatologists assessment, and patients satisfaction., Results: Our results showed that endolift Laser as non-surgical nose remodeling technique is a safe and effective method. Clinical assessment of the physician showed a significant improvement at 6-months follow-up. Also, the patient satisfaction rate was higher in the enrolled participates. Also, no severe side effect was reported., Conclusion: The endolift laser technique is practicable, effective, and safe method for non-surgical nose job and has no major complication., (© 2022 Wiley Periodicals LLC.)

Background: Basal cell carcinoma (BCC) represents the most common nonmelanoma skin cancer worldwide, affecting mainly adult, fair-skinned individuals. The World Health Organization distinguishes aggressive and nonaggressive forms, of which prototypical variants of the latter are primary nodular and superficial BCC., Objectives: To demonstrate noninferiority of BF-200 ALA (a nanoemulsion gel containing 5-aminolaevulinic acid) compared with MAL (a cream containing methyl aminolaevulinate) in the treatment of nonaggressive BCC with photodynamic therapy (PDT). Noninferiority of the primary efficacy variable (overall patient complete response 12 weeks after last PDT) would be declared if the mean response for BF-200 ALA was no worse than that for MAL, within a statistical margin of Δ = -15%., Methods: The study was a randomized, phase III trial performed in Germany and the U.K. with ongoing 5-year follow-up. Of 281 randomized patients, 138 were treated with BF-200 ALA and 143 with MAL. Patients received two PDT sessions 1 week apart. Remaining lesions 12 weeks after the second PDT were retreated. Illumination was performed with a red light source (635 nm, 37 J cm -2 ). The results shown include clinical end points and patients' reassessment 12 months after the last PDT. The study was registered with EudraCT (number 2013-003241-42)., Results: Of the BF-200 ALA-treated patients, 93·4% were complete responders compared with 91·8% in the MAL group. The difference of means was 1·6, with a one-sided 97·5% confidence interval of -6·5, establishing noninferiority (P < 0·0001). The results for secondary efficacy parameters were in line with the primary outcome. Recurrence rates 12 months after the last treatment were ≤ 10%., Conclusions: Treatment of nonaggressive BCC with BF-200 ALA-PDT is highly effective and well tolerated with proven noninferiority to MAL-PDT. It demonstrates low recurrence rates after 1 year of follow-up., (© 2018 The Authors. British Journal of Dermatology published by John Wiley & Sons Ltd on behalf of British Association of Dermatologists.)

Background: Two phase III trials of photodynamic therapy (PDT) with BF-200 ALA, a recently approved nanoemulsion formulation of 5-aminolaevulinic acid (ALA) demonstrated high clearance rates in mild-to-moderate actinic keratosis (AK). The comparison to a registered methyl aminolaevulinate (MAL) cream demonstrated significantly superior total patient clearance rates., Objectives: To evaluate long-term efficacy and safety of PDT for AK 6 and 12 months after the last PDT with BF-200 ALA, MAL or placebo., Methods: The follow-up phase (FUP) was performed with patients of two phase III studies. Both studies compared BF-200 ALA with placebo, one of the studies additionally with MAL. Overall recurrence rates and various subgroups (light source, lesion severity, lesion location, complete responders after first PDT) were assessed 6 and 12 months after the last PDT., Results: Recurrence rates were similar for BF-200 ALA and MAL, with a tendency to lower recurrence rates for BF-200 ALA. The proportion of patients who were fully cleared during PDT and remained completely clear for at least 12 months after PDT were 47% for BF-200 ALA (both studies) and 36% for MAL treatment. The subgroup that was illuminated with narrow wavelength LED lamps reached 69% and 53% for BF-200 ALA (both studies, respectively) and 41% for MAL. No safety concerns were reported., Conclusions: The FUP data confirmed the high efficacy and safety of PDT with BF-200 ALA. The slightly lower recurrence rates after BF-200 ALA treatment compared with MAL treatment enhanced the better treatment outcome due to the significantly superior efficacy., (© 2012 Biofrontera Bioscience GmbH BJD © 2012 British Association of Dermatologists.)

Background: Photodynamic therapy (PDT) with 5-aminolaevulinic acid (ALA) or its methylester [methyl-5-aminolaevulinate (MAL) or 5-amino-4-oxopentanoate] was recently ranked as first-line therapy for the treatment of actinic keratosis (AK) and is an accepted therapeutic option for the treatment of neoplastic skin diseases. BF-200 ALA (Biofrontera Bioscience GmbH, Leverkusen, Germany) is a gel formulation of ALA with nanoemulsion for the treatment of AK which overcomes previous problems of ALA instability and improves skin penetration., Objectives: To evaluate the efficacy and safety of PDT of AKs with BF-200 ALA in comparison with a registered MAL cream and with placebo., Methods: The study was performed as a randomized, multicentre, observer-blind, placebo-controlled, interindividual trial with BF-200 ALA, a registered MAL cream and placebo in a ratio of 3:3:1. Six hundred patients, each with four to eight mild to moderate AK lesions on the face and/or the bald scalp, were enrolled in 26 study centres in Germany, Austria and Switzerland. Patients received one PDT. If residual lesions remained at 3months after treatment, PDT was repeated., Results: PDT with BF-200 ALA was superior to placebo PDT with respect to patient complete clearance rate (78·2% vs. 17·1%; P<0·0001) and lesion complete clearance rate (90·4% vs. 37·1%) at 3months after the last PDT. Moreover, superiority was demonstrated over the MAL cream regarding the primary endpoint patient complete clearance (78·2% vs. 64·2%; P<0·05). Significant differences in the patient and lesion complete clearance rates and severity of treatment-related adverse events were observed for the narrow- and broad-spectrum light sources., Conclusions: BF-200 ALA is a very effective, well-tolerated new formulation for AK treatment with PDT and is superior to a registered MAL medication. Efficacies and adverse events vary greatly with the different light sources used., (© 2011 The Authors. BJD © 2011 British Association of Dermatologists.)

Cidofovir is an acyclic nucleoside phosphonate with broad-spectrum activity against DNA viruses, including human papilloma virus (HPV). However, data on the efficacy of cidofovir in an immunosuppressive setting remain contradictory. We report for the first time on the promotion of the healing of recalcitrant warts in a patient with myelodysplastic syndrome with intravenous cidofovir treatment.

Actinic reticuloid (AR) is the severest clinical variant of chronic actinic dermatitis (CAD) and describes a persistent photoinduced skin disorder often associated with delayed-type hypersensitivity reactions. Histopathologically, AR resembles pseudolymphoma and may also show features of cutaneous lymphoma. In contrast to other UV-induced skin diseases, AR patients show persistent photosensitivity to UV radiation and visible light parallel to permanent changes of skin texture with infiltrated papules and thickened plaques. Therapeutically, CAD is a problematic condition. Daily application of sun protection has to be combined with local or systemic immunosuppression. However, various therapeutic approaches including systemic corticosteroids and other systemic immunosuppressive agents are limited by severe side effects. Tacrolimus, a Streptomyces-derived immunosuppressive macrolide antibiotic and inhibitor of calcineurin, has been proven successful in various inflammatory skin diseases including atopic eczema, allergic contact dermatitis and photodermatoses without undesired side effects. We present a case of severe recalcitrant and nodular chronic actinic dermatitis responding to topically applied tacrolimus (Protopic). To avoid further relapses we continued this therapy twice a day over a period of 2 years., (2006 S. Karger AG, Basel)