Effect of Dupilumab on Sexual Desire in Adult Patients with Moderate to Severe Atopic Dermatitis.

Background: Atopic dermatitis (AD) is a chronic inflammatory condition causing itching skin, with a significant psychosocial impact on patients and relatives. AD affects 15 to 30% of children and 2 to 10% of adults. AD significantly affects patients' quality of life (QoL) given the chronicity and symptoms of the disease. Most AD patients have reported that the disease affects daily life, resulting in limited social contact and a strong impact on sexual health (SH), especially in moderate-severe cases. Materials and methods: We performed a prospective study from 1 May 2020 to 1 May 2022; the aim of the study was to evaluate the impact of moderate to severe AD on sexual desire, seduction, and partner relationships, and describe how it varies following dupilumab therapy. We used the Sexual Desire Inventory-2 (SDI-2), a validated instrument consisting of 14 items; moreover, we used a second questionnaire with eight items, an unvalidated instrument created specifically for this study, to obtain the assessment of the influence of AD on the body image, sexuality, and self-perception of those affected. Results and Conclusions: The impact of AD on sexual desire assessed using SDI-2 showed a significant improvement in both sexes during dupilumab treatment from the baseline to W4 and W16. Similar results were obtained with our questionnaire.

Dupilumab Treatment in Children Aged 6-11 Years With Atopic Dermatitis: A Multicentre, Real-Life Study.

BACKGROUND: The management of paediatric atopic dermatitis (AD) is challenging, mostly relying on emollients and topical corticosteroids. Dupilumab, a fully human monoclonal antibody, has been recently approved for the treatment of children aged 6-11 years with moderate-to-severe AD not adequately controlled with topical therapies or when those therapies are not advisable. OBJECTIVES: The aim of this study was to evaluate in real life the effectiveness and safety of dupilumab in the treatment of children aged from 6 to 11 years. METHODS: Demographic and clinical data of children aged 6-11 years, affected by moderate-to-severe AD and treated with dupilumab, were retrospectively collected from 24 dermatological and paediatric referral centres. Dupilumab was administered subcutaneously at an induction dose of 300 mg on day (D) 1, followed by 300 mg on D15 and 300 mg every 4 weeks. Disease severity was assessed at baseline and after week 2 (W2), W4 and W16 of dupilumab therapy using Eczema Area Severity Index (EASI), Pruritus Numerical Rating Scale (P-NRS) and Sleep NRS (S-NRS) and Children's Dermatology Life Quality Index (c-DLQI) score. RESULTS: A total of 55 AD children (24 males [43.64%], 31 females [56.36%]; mean age 9.35 ± 1.75 years) were included. A significant improvement in EASI score, P-NRS, S-NRS and c-DLQI was observed from baseline to W16 of treatment with dupilumab. In particular, at W16 the proportion of patients achieving EASI75 was 74.54%. Moreover, at the same timepoint a significant mean percentage reduction for P-NRS, S-NRS and c-DLQI was also observed (68.39%, 70.22% and 79.03%, respectively). CONCLUSIONS: Our real-life data seem to confirm the effectiveness of dupilumab in paediatric patients on all disease aspects, including extent and severity of signs, intensity of symptoms, sleep and QoL, with a good safety profile.

Drug survival analysis of dupilumab and cyclosporin in patients with atopic dermatitis: a multicenter study.

Purpose: This study provides a comparative survival analysis between the only two drugs approved in Italy for the treatment of moderate-to-severe AD, cyclospoorin, and dupilumab.Materials and methods: A multicenter, retrospective study, was performed to assess drug survival (DS) analysis by comparing cyclosporin (CsA) and dupilumab in 247 AD adult patients. DS was determined through Kaplan Meier survival analysis. For each patient, data regarding age, sex, medical history, and, at every visit, concomitant medications or procedures, adverse events (AEs), and Eczema Area and Severity Index (EASI) were registered.Results: At week 72, 32/247 patients (13.96%) of the dupilumab group had discontinued the drug after a mean time of treatment of 35.27 ± 11.61 weeks; therefore, the DS rate at W72 was 87.04%. The most frequent (13/32; 40.63%) reason of drug discontinuation was the achievement of complete disease remission after a mean duration of treatment of 42.28 ± 2.02 weeks. In CsA-treated patients, DS rate at W72 was 21.05% (20/95 patients). Sixty-seven out of 95 (70.53%) patients had discontinued the drug, while 8/95 (8.42%) of them were lost to follow-up during the first 12 weeks of treatment. The causes of withdrawal among the patients who stopped CsA were AEs (28/67;41.79%).Conclusions: Dupilumab has a significant longer DS when compared to CsA.

Teledermatology and Inflammatory Skin Conditions during COVID-19 Era: New Perspectives and Applications.

BACKGROUND: The most frequent inflammatory skin diseases are psoriasis, atopic dermatitis, hidradenitis suppurativa, and acne. Their management is challenging for dermatologists since their relapsing chronic clinical course is associated with a great impact on quality of life. Nevertheless, the recent introduction of novel therapies, such as biological drugs and small molecules has been changing the history of these diseases. METHODS: A systematic review of the scientific literature of case reports, case series, epidemiological studies, reviews, and systematic reviews regarding teledermatology and inflammatory skin disease. Studies were identified, screened, and extracted for relevant data following the PRISMA (preferred reporting items for systematic reviews and meta-analyses) guidelines. RESULTS: A total of 69 cases articles were included in the review. CONCLUSIONS: As we have shown in the review, several experiences of teledermatology for patients affected by inflammatory skin diseases have been demonstrated to increase due to clinical access to hospital and specialized health care services, allowing better access to specialized dermatology care for people living in remote areas, and saving costs and money with health care.

Quality of life in patients with allergic and immunologic skin diseases: in the eye of the beholder.

Allergic and immunologic skin diseases negatively impact the quality of life (QoL) of affected patients with detrimental consequences. Nonetheless, in everyday clinical practice the evaluation of QoL is often overlooked. Considering the increasing prevalence of atopic dermatitis, allergic contact dermatitis, hereditary angioedema, cutaneous mastocytosis, and urticaria, it is essential to determine the effects of allergic and immunologic skin diseases on QoL. A joint meeting (GET TOGETHER 2021) of the Italian Society of Allergology, Asthma and Clinical Immunology (SIAAIC) and the Italian Society of Allergological, Occupational and Environmental Dermatology (SIDAPA) aimed to summarize the features of the main QoL tools used in these diseases and to describe the extent of QoL impairment as well as the impact of treatments on QoL, particularly biologic therapies. The assessment of QoL in patients with allergic and immunologic skin diseases relies on generic, organ-specific and disease-specific questionnaires. While generic and organ-specific questionnaires allow comparison between different diseases, disease-specific questionnaires are designed and validated for specific cohorts: the QoL Index for Atopic Dermatitis (QoLIAD) and the Childhood Atopic Dermatitis Impact Scale (CADIS) in atopic dermatitis, the ACD-11 in allergic contact dermatitis, the Angioedema QoL Questionnaire (AE-QoL) and the Hereditary Angioedema QoL questionnaire (HAE-QoL) in hereditary angioedema, the Mastocytosis QoL Questionnaires (MCQoL e MQLQ) in cutaneous mastocytosis, and the Chronic Urticaria QoL questionnaire (CU-Q2oL) in urticaria. Among the many factors that variably contribute to QoL impairment, pruritus can represent the leading cause of patient discomfort. Biologic therapies significantly ameliorate QoL in atopic dermatitis, hereditary angioedema, mastocytosis and chronic urticaria. In general, adequate management strategies are essential for improving QoL in patients with allergic and immunologic skin diseases.

Dupilumab effectiveness for the treatment of patients with concomitant atopic dermatitis and chronic rhinosinusitis with nasal polyposis.

Dupilumab is a fully human monoclonal antibody targeting interleukin (IL) 4 and IL13 pathways. We performed a retrospective observational study to evaluate the efficacy of dupilumab for the treatment of adult patients referred to our department, from January 2019 to May 2021, with a diagnosis of moderate to severe atopic dermatitis (AD) and concomitant chronic rhinosinusitis with nasal polyps (CRSwNP), with a clinical indication for dupilumab treatment. Skin disease activity was assessed using EASI, Numerical Rating Scale (NRS) for pruritus (P-NRS) and sleep (S-NRS), and Dermatology Life Quality Index (DLQI). The CRSwNP activity was evaluated using 22-item Sino-Nasal Outcome Test (SNOT-22), endoscopic nasal polyp score (ENPS), nasal congestion or obstruction score (scale 0-3), loss-of-smell score (scale 0-3), and rhinosinusitis disease severity (visual analog scale 0-10 cm). A significant improvement of all the score values was recorded assessing patients at baseline, week (W)16, and W24. In particular, concerning the CRSwNP, a reduction of ENPS score (baseline: 4.9 ± 1.85; W16: 2.49 ± 1.42, p < 0.01; W24: 1.68 ± 1.25, p < 0.01) and SNOT-22 (baseline: 35.9 ± 19.11; W16: 12.85 ± 6.31, p < 0.01; W24: 10.71 ± 7.29, p < 0.01) was observed. Furthermore, dupilumab is a labeled drug for the treatment of both AD and CRSwNP. The use of a single drug to obtain the improvement up to the near remission of AD and CRSwNP increases not only patient's compliance with the treatment, but also the benefits in terms of health cost related to these chronic diseases.

Ocular adverse events in patients with atopic dermatitis undergoing treatment with dupilumab: An Italian single-center experience.

Ocular comorbidities are more frequent in patients with severe atopic dermatitis (AD) compared to general population. Dupilumab, a fully human monoclonal antibody that prevents the signaling of interleukin (IL)-4 and IL-13, is reported to be efficacious and safe for the treatment of moderate-to-severe AD, asthma, and chronic sinusitis. However, conjunctivitis was the most common side effect observed both in clinical trials and real-life studies in atopic patients. In our experience, among all patients treated with dupilumab from June 2018 to February 2021, we observed a total of 42 cases (10.42%) of conjunctivitis, appearing approximately 13.8 weeks after initiating treatment. Thirty-five patients (8.68%) developed mild-to-moderate conjunctivitis, and 7 (1.74%) severe conjunctivitis. The drug was discontinued in all 7 patients with severe conjunctivitis.

Adalimumab in the Management of Isotretinoin-Induced Acne Fulminans: Report of a Case.

Acne fulminans (AF) is a rare, acute, and severe form of acne vulgaris often associated with systemic symptoms. Its treatment is challenging and controversial. We report a case of isotretinoin-induced AF (IIAF) in a 12-year-old boy resistant to traditional therapies (oral steroids and isotretinoin). The patient was successfully treated with adalimumab that can be considered an effective off-label option in the treatment of resistant IIAF in children.

The emerging role of dupilumab in dermatological indications.

INTRODUCTION: Dupilumab represents a breakthrough in the management of atopic dermatitis (AD), thanks to its powerful T-helper (Th)2-mediated immunity modulating activity. It can reduce the atopic skin molecular signature and induce a significant decrease in the clinical signs and symptoms of AD patients. AREAS COVERED: Th2 activation has been confirmed or suspected in skin diseases other than AD, and several reports about the treatment with dupilumab in these conditions have been published. In order to review the new indications of dupilumab in dermatology, we performed a search on PubMed, Embase, Cochrane Skin databases, and clinicaltrials.gov. EXPERT OPINION: The analysis of available literature suggests that dupilumab may have a large application in dermatology, besides AD. Clinical trials are underway on some widespread disease (i.e. chronic urticaria, bullous pemphigoid, alopecia areata, or allergic contact dermatitis). The data are still partial, but they seem to indicate that dupilumab is efficacious and safe. On the other hand, the dupilumab use in some rare skin diseases remains only hypothetical or linked to few case reports. Dupilumab could have a prominent position in the therapeutic algorithm of chronic skin diseases that significantly affect the quality of life of patients, require long-term treatment, or lacking effective therapies.

Endocrinological disorders and inflammatory skin diseases during COVID-19 outbreak: a review of the literature.

INTRODUCTION: In the next future, dermatologists, endocrinologist and physicians may cope with the impact of extent SARS-CoV-2 (COVID-19) infection over chronic inflammatory skin diseases and their treatment. COVID-19 pandemic obliged many countries to impose social restrictions, resulting in the need to adapt daily lifestyle habits and working activities. These changes have drastically reduced physical activity and social interactions, with the possible increase of anxiety, eating disorders and weight gain. EVIDENCE ACQUISITION: We searched for relevant studies (trials, real-life studies and case reports, meta-analysis, pooled data analysis, reviews) on endocrine disorders and inflammatory skin diseases. The database used was PubMed. The studies included were those published in the English language between January 1, 2018 and May 5, 2020. EVIDENCE SYNTHESIS: Several studies have been previously showed the association of overweight and obesity, with the metabolic syndrome and insulin-resistance. It has been demonstrated how these conditions correlate with the worsening of such chronic inflammatory skin diseases, such as psoriasis, hidradenitis suppurativa and acne. Many evidences suggest an important role of adipose tissue in the production of pro-inflammatory cytokines (Leptin, adiponectin, TNFα, IL-6, MCP-1, PAI-1), involved in the pathogenesis and the exacerbations of these skin diseases. In addition, we should expect an increasing incidence rate of hypovitaminosis D in the next future due to reduced sun exposure caused by isolation at home and missed holidays. Scientific evidences already show the important immunomodulating role of vitamin D in inflammatory skin diseases. CONCLUSIONS: Our study pays attention on medium-long term effects of COVID-19 outbreak on inflammatory skin disorders, due to the lifestyle changes. In such context this review considers how a multidisciplinary approach, involving dermatologists, nutritionists and endocrinologists, may lead to a better management of dermatologic patients.