Dermatologic therapy
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Dermatologic therapy · May 2021
Idiopathic perniosis presenting as acral purpuric lesions: Clustering of cases before COVID-19 pandemic and their comparison with chilblain like lesions reported in the literature.
Perniosis/chilblains are the acral inflammatory skin lesions developing in susceptible individuals as an abnormal reaction to cold. In the absence of a discernible cause, it is labeled as idiopathic perniosis (IP). With the ongoing COVID-19 pandemic, there was an upsurge of reports of chilblain like lesions (CLL) especially in young patients possibly implicated to the SARS-CoV-2 virus. ⋯ There appears no exclusive histopathological as well as dermoscopy features of CLL and IP, yet certain clues can be appreciated. Keratinocyte necrosis and severe dermal edema favors IP, whereas fibrin thrombi with involvement of both superficial and deep dermal vessels favor CLL. Dermoscopically presence of irregular, linear or branching vessels, red/purple dots and clods and gray brown reticule supports CLL while white dots/clods and lines supports IP.
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Dermatologic therapy · Jan 2021
Treatment of superficial basal cell carcinoma with 7.8% 5-aminolaevulinic acid nanoemulsion-based gel (BF-200 ALA) and photodynamic therapy: Results in clinical practice in a tertiary hospital.
Photodynamic therapy (PDT) is an effective treatment option for the treatment of superficial basal cell carcinoma (sBCC). Recent publications have demonstrated that PDT with 7.8% 5-aminolaevulinic acid nanoemulsion-based gel (BF-200 ALA-PDT) is an effective and safe alternative for the treatment of sBCC). To investigate the efficacy and safety of 7.8% 5-aminolaevulinic acid nanoemulsion-based gel (BF-200 ALA)-PDT for the treatment of sBCC. ⋯ Esthetic outcome was considered good-to-excellent. 5 Aminolevulinic acid 7.8% nanoemulsion-based gel (BF-200 ALA) PDT is an effective therapy option for the treatment of sBCC. Complete clearance rates were higher in those patients who received only one PDT cycle. These results show a similar tendency as shown in other publications.
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Dermatologic therapy · Nov 2020
Emergency accesses in Dermatology Department during the Covid-19 pandemic in a referral third level center in the north of Italy.
During the lockdown period, most planned visits have been postponed and the number of accesses to emergency department (ED) has dramatically reduced. The aim of our study is to analyze the impact of the lockdown on the number, type, and severity of Dermatological ED diagnosis. We performed a retrospective review of all dermatological consultations in the ED of IRCSS San Matteo during the lockdown period in Italy (February 22-May 3 2020) and compared them with those from the same period in 2019. ⋯ Some diagnostic categories showed a significant difference with a higher incidence of vasculopathic lesions (0.6% vs 12.1%, P < .0001), urticarial rashes (8.5% vs 21.2%, P = .03), and scabies (3% vs 12.1%, P = .023). We observed an increase in the proportion of patients starting medications, before coming to the ED 26.2% in 2019 vs 66.7% in 2020 (P < .001). Furthermore, we noticed a significant increase in the average complexity of cases presenting to the ED in 2020, as proven by the increased need for biopsies and systemic therapy.
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Dermatologic therapy · Nov 2020
ReviewMelanoma and COVID-19: A narrative review focused on treatment.
Melanoma is the most severe form of skin cancer and its incidence has increased over the past few decades. COVID-19 pandemic affected the diagnosis and management of many diseases including melanoma. In this study, we aimed to provide a review focused on the diagnosis and management of melanoma in the era of COVID-19. ⋯ PD-1 inhibitor monotherapy is recommended for patients starting immunologic therapy. Combination immunotherapy is still considered suitable for patients with higher-risk disease. Encorafenib and binimetinib should be prioritized for patients requiring BRAF-targeted therapy due to the lower chance of symptoms mimicking COVID-19 infection.