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BACKGROUND: Novel biologics targeting the IL23/T-17 axis, such as tildrakizumab, have been developed to treat psoriasis. There is limited evidence on the use of tildrakizumab for the treatment of psoriasis in difficult-to-treat areas. OBJECTIVE: Our aim was to evaluate the short-term efficacy and safety of tildrakizumab in patients with moderate-to-severe psoriasis and with the involvement of difficult-to-treat areas. METHODS: A multicentric retrospective study was conducted on patients who initiated tildrakizumab between July 2022 and July 2023. Psoriasis Area and Severity Index (PASI), Psoriasis Scalp Severity Index (PSSI), Palmoplantar Psoriasis Area and Severity Index (ppPASI), and Nail Psoriasis Severity Index (NAPSI) were measured at baseline and after 16 weeks. The percentages of achieving a PASI75, PASI90, or PASI100 response were assessed. Dermatology Life Quality Index (DLQI) and Itch Visual Analog Scale (VAS) were measured simultaneously. Data about potential safety issues and adverse events were collected. RESULTS: A total of 76 patients were included, and 59 (77.6%) were affected by psoriasis localized to the scalp (n = 32), palmoplantar locations (n = 13), or nails (n = 14). The mean PASI score decreased from 16.5 ± 9.8 at baseline to 1.9 ± 1.6 after 16 weeks. Tildrakizumab treatment resulted in the improvement of PSSI (19.9 ± 10.7 to 2.7 ± 4.2), ppPASI (15.4 ± 6.9 to 1.9 ± 2.3), and NAPSI (20.3 ± 16.9 to 7.6 ± 10.8) from baseline to 16 weeks, respectively. DLQI and Itch VAS also showed marked improvement. CONCLUSIONS: Tildrakizumab is a valuable option for treating difficult-to-treat psoriasis and pruritus, with rapid onset of action.
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Atopic dermatitis (AD) is a common inflammatory skin disease with multiple clinical manifestations. Among AD phenotypes, psoriasiform AD shows the coexisting of eczematous itching lesions in flexural areas with psoriasiform plaques. The use of anti-IL-4 and anti-IL-13 in psoriasiform AD may lead to therapeutic failure or worsening of manifestations. A recent Delphi consensus proposed JAK inhibitors (JAKi) as a viable alternative, even in the first line, in patients with different clinical phenotypes of AD, including psoriasiform AD. A retrospective analysis of patients in our dermatology clinic with moderate-severe AD and treated with JAKi was performed. Among the 192 overall patients, 21 had psoriasiform AD. EASI, p-NRS and DLQI were the severity scores considered and their reduction was observed in all 21 patients at weeks 4, 16 and 24 of treatment. At week 16 the percentage of patients achieving EASI-75 and EASI-90 was 80.95% and 66.67%, respectively. While at week 24 95.23% of patients achieved EASI-75 and 85.71% obtained EASI-90. No adverse event lead to treatment interruption. This study confirmed the clinical effectiveness of JAKi treatment in adult patients with moderate-to-severe psoriasiform AD, with a good safety profile. These drugs are proposed as the first choice for the treatment of this form of AD, although further studies with larger cohorts are required.
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Background: It is now recognized that psoriasis plays a key role in the development of several comorbidities, such as cardiovascular disease, and metabolic syndrome. Some authors have hypothesized that patients with psoriasis may have an increased risk of developing certain types of cancer. The efficacy and safety of biologic drugs are well-documented in clinical trials and in real-life studies. However, there is limited evidence on the safety of the use of biologic treatments in cancer patients with psoriasis, and the use of this therapeutic class in patients with a pre-existing or concomitant malignancy is still debated. Methods: We have conducted a retrospective observational study of a group of oncology patients with moderate-to-severe psoriasis treated with biologic therapy at the Dermatology Clinic of the University of Naples Federico II, during the period from 2016 to 2024. We included 20 adult patients; in 15 of them the diagnosis of neoplasm preceded the start of treatment biologic, while four of these patients had been diagnosed with cancer during the course of therapy biologics. Results: The most represented neoplasms in our population were breast carcinoma, prostate carcinoma, thyroid carcinoma, and chronic lymphatic leukemia. Anti-IL17 drugs were the most frequently prescribed (47.7%), followed by anti-IL23p19 (36.8%), anti-IL-12/23 (10.5%) and anti-TNF alpha (5.26%). All patients showed improvement of psoriasis after starting the therapy. Conclusions: Our experience supports the effectiveness and safety of biological therapy for psoriasis in patients with a history of cancer or recent onset neoplasia.
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Permetrina , Escabiosis , Humanos , Permetrina/uso terapéutico , Escabiosis/tratamiento farmacológico , Londres , IvermectinaRESUMEN
Introduction: Psoriatic alopecia is considered a type of hair loss occurring in patients with psoriasis. Adalimumab is a fully humanized recombinant anti-TNF-alpha monoclonal antibody approved for treatment of psoriasis and psoriatic arthritis (PsA), rarely related to the occurrence of dermatological disorders. Case Presentation: We report the case of a 56-year-old female with PsA developing psoriatic alopecia and paradoxical psoriasis induced by adalimumab and successfully treated switching to certolizumab, evaluating response at both thrichoscopy and in vivo reflectance confocal microscopy. Discussion: Among anti-TNF-α agents, certolizumab is the least involved in the development of paradoxical reactions such as psoriatic alopecia and showed to be an effective and safe alternative therapeutic options to manage psoriasis and PsA minimizing the risk of paradoxical reactions.
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Background: Tildrakizumab, an anti-IL-23, showed promising efficacy and safety profiles in two randomized clinical-trials (reSURFACE-1 and reSURFACE-2), comparing tildrakizumab superiority to placebo and etanercept. Due to its recent availability in clinical-practice, real-life data are still limited. Objective: To assess the efficacy and safety of tildrakizumab in a real-world-practice in patients suffering from moderate-to-severe psoriasis. Methods: A 52-week observational retrospective study enrolled patients suffering from moderate-to-severe plaque-psoriasis, starting tildrakizumab treatment. Results: A total of 42 patients were included in the study. Mean PASI showed a significant reduction at each follow-up (p<0.001), reducing from 13.5±5.9 at baseline, 2.8±3.8 at week-28, resulting stable up to week-52. High rates of patients reached both PASI90 and PASI100 responses at both week 16 (PASI90: 52.4%, PASI100: 33.3%) and week 28 (PASI90: 76.1%, PASI100: 61.9%), maintaining these up to week 52 (PASI90: 73.8%, PASI100: 59.5%). The impact of treatment on patient's quality of life has been evaluated with DLQI, which showed a significant reduction during follow-ups. Conclusion: Our data confirm tildrakizumab as an effective and generally safe treatment for the management of moderate-to-severe psoriasis, with high rates of both PASI90 and PASI100 responses, and very few reported adverse events, up to 52 weeks of follow-up.
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Photoaging is the premature aging of the skin caused by repeated exposure to ultraviolet (UV) rays. The harmful effects of UV rays-from the sun or from artificial sources-alter normal skin structures and cause visible damage, especially in the most exposed areas. Fighting premature aging is one of the most important challenges of the medical landscape. Additionally, consumers are looking for care products that offer multiple benefits with reduced environmental and economic impact. The growing requests for bioactive compounds from aromatic plants for pharmaceutical and cosmetic applications have to find new sustainable methods to increase the effectiveness of new active formulations derived from eco-compatible technologies. The principle of sustainable practices and the circular economy favor the use of bioactive components derived from recycled biomass. The guidelines of the European Commission support the reuse of various types of organic biomass and organic waste, thus transforming waste management problems into economic opportunities. This review aims to elucidate the main mechanisms of photoaging and how these can be managed using natural renewable sources and specific bioactive derivatives, such as humic extracts from recycled organic biomass, as potential new actors in modern medicine.
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Antirreumáticos , Artritis Psoriásica , Humanos , Certolizumab Pegol/efectos adversos , Artritis Psoriásica/tratamiento farmacológico , Antirreumáticos/uso terapéutico , Alopecia/inducido químicamente , Alopecia/diagnóstico , Alopecia/tratamiento farmacológico , Polietilenglicoles/uso terapéutico , Resultado del TratamientoAsunto(s)
COVID-19 , Telemedicina , Tiña , Humanos , COVID-19/epidemiología , Pandemias , Tiña/diagnóstico , Tiña/tratamiento farmacológico , Tiña/epidemiología , Italia/epidemiologíaRESUMEN
BACKGROUND: Several reports have previously suggested that oligomineral water may have a beneficial immunomodulatory role in skin physiology. However, molecular, and cellular mechanisms through which oligo-elements act in cutaneous trophism have not yet been fully clarified. Among the external stimuli that affect the skin, ultraviolet (UV) radiation, which is frequently encountered in everyday life, is a major environmental factor of skin damage. Keratinocytes are the major target of UV, and they play a key role in a first line of body defenses. Accumulating evidence suggests that UVB irradiation induces nuclear DNA damage, membrane destruction, resulting in apoptosis and skin inflammation. The aim of this study was to investigate the anti-inflammatory, antioxidant, antiapoptotic effects of Rocchetta® oligomineral (Co.Ge.Di. International SpA, Rome, Italy) water in UVB-irradiated immortalized human keratinocytes. METHODS: HaCaT UVB-irradiated was cultured with increasing concentrations of Rocchetta® oligomineral water. To evaluate the anti-inflammatory properties gene expression of TNF, IL1ß, IL6, COX2 and Caspase1 was performed. Moreover, the antiapoptotic effects were evaluated through gene expression of GADD45, Caspase3 and RIPK3. Finally, we evaluated the antioxidant activity of Rocchetta® oligomineral water by measuring total ROS/RNS and superoxide production as markers of oxidative stress after UVB irradiation. RESULTS: Our findings have shown that Rocchetta® oligomineral water is well tolerated by the cells and displays anti-inflammatory, antioxidant and antiapoptotic proprieties when used prior keratinocyte UVB irradiation. CONCLUSIONS: Our results highlight a possible protective role of Rocchetta oligomineral water in modulating the cutaneous inflammatory response to external triggers and injuries.