Italian S3-Guideline on the treatment of Atopic Eczema - Part 1: Systemic therapy, adapted from EuroGuiDerm by the Italian Society of Dermatology and STD (SIDEMAST), the Italian Association of Hospital Dermatologists (ADOI) and the Italian Society of Allergological and Environmental Dermatology (SIDAPA).

SIDeMaST (Società Italiana di Dermatologia Medica, Chirurgica, Estetica e delle Malattie Sessualmente Trasmesse) contributed to the development of the present guideline on the systemic treatment of chronic plaque psoriasis. With the permission of EuroGuiDerm, SIDeMaST adapted the guideline to the Italian healthcare context to supply a reliable and affordable tool to Italian physicians who take care of patients affected by atopic dermatitis. The evidence- and consensus-based guideline on atopic eczema was developed in accordance with the EuroGuiDerm Guideline and Consensus Statement Development Manual. Four consensus conferences were held between December 2020 and July 2021. Twenty-nine experts (including clinicians and patient representatives) from 12 European countries participated. This first part of the guideline includes general information on its scope and purpose, the health questions covered, target users and a methods section. It also provides guidance on which patients should be treated with systemic therapies, as well as recommendations and detailed information on each systemic drug. The systemic treatment options discussed in the guideline comprise conventional immunosuppressive drugs (azathioprine, ciclosporin, glucocorticosteroids, methotrexate and mycophenolate mofetil), biologics (dupilumab, lebrikizumab, nemolizumab, omalizumab and tralokinumab) and janus kinase inhibitors (abrocitinib, baricitinib and upadacitinib). Part two of the guideline will address avoidance of provocation factors, dietary interventions, immunotherapy, complementary medicine, educational interventions, occupational and psychodermatological aspects, patient perspective and considerations for pediatric, adolescent, pregnant and breastfeeding patients.

Italian S3-Guideline on the treatment of Atopic Eczema - First Update, adapted from EuroGuiDerm by the Italian Society of Dermatology and STD (SIDEMAST), the Italian Association of Hospital Dermatologists (ADOI) and the Italian Society of Allergological and Occupational Dermatology (SIDAPA).

The evidence- and consensus-based guideline on atopic eczema, published in JEADV on 18 August 2022 (part 1) and 3 September 2022 (part 2) was developed in accordance with the EuroGuiDerm Guideline and Consensus Statement Development Manual. Four consensus conferences were held between December 2020 and July 2021. Twenty-nine experts (including clinicians and patient representatives) from 12 European countries participated. To reflect the most recent evidence on novel systemic medications, an update was published in October 2022. According to the purpose of the Italian Society of Dermatology and STD (SIDEMAST), the Italian Association of Hospital Dermatologists (ADOI) and the Italian Society of Allergological and Environmental Dermatology (SIDAPA) to adapt the EuroGuiDerm guideline on the treatment of atopic eczema into the Italian Healthcare setting, the original update has been supplemented by inserting notes, well highlighted by the original text, to emphasize the laws, rules, procedures and suggestions of the Italian Ministry of Health and regional Health authorities.

Italian S3-Guideline on the treatment of Atopic Eczema - Part 2: non-systemic treatments and treatment recommendations for special AE patient populations, adapted from EuroGuiDerm by the Italian Society of Dermatology and STD (SIDEMAST), the Italian Association of Hospital Dermatologists (ADOI) and the Italian Society of Allergological and Occupational Dermatology (SIDAPA).

SIDeMaST (Società Italiana di Dermatologia Medica, Chirurgica, Estetica e delle Malattie Sessualmente Trasmesse) contributed to the development of the present guideline on the systemic treatment of chronic plaque psoriasis. With the permission of EuroGuiDerm, SIDeMaST adapted the guideline to the Italian healthcare context to supply a reliable and affordable tool to Italian physicians who take care of patients affected by atopic dermatitis. The evidence- and consensus-based guideline on atopic eczema was developed in accordance with the EuroGuiDerm Guideline and Consensus Statement Development Manual. Four consensus conferences were held between December 2020 and July 2021. Twenty-nine experts (including clinicians and patient representatives) from 12 European countries participated. This second part of the guideline includes recommendations and detailed information on basic therapy with emollients and moisturizers, topical anti-inflammatory treatment, antimicrobial and antipruritic treatment and UV phototherapy. Furthermore, this part of the guideline covers techniques for avoiding provocation factors, as well as dietary interventions, immunotherapy, complementary medicine and educational interventions for patients with atopic eczema and deals with occupational and psychodermatological aspects of the disease. It also contains guidance on treatment for pediatric and adolescent patients and pregnant or breastfeeding women, as well as considerations for patients who want to have a child. A chapter on the patient perspective is also provided. The first part of the guideline, published separately, contains recommendations and guidance on systemic treatment with conventional immunosuppressive drugs, biologics and janus kinase (JAK) inhibitors, as well as information on the scope and purpose of the guideline, and a section on guideline methodology.

[Dupilumab-Associated Healing of Alopecia Areata in an Atopic Dermatitis Patient]. / Dupilumab-asssoziierte Abheilung einer Alopecia areata bei Atopischem Ekzem.

HISTORY AND FINDINGS: A 25-year-old female patient was treated with the anti-IL-4/IL-13 receptor antibody Dupilumab due to severe atopic dermatitis (AD). In addition, the patient had been suffering from alopecia areata (AA) for 5 years. EXAMINATION AND DIAGNOSIS: At first presentation a severe AD (Scoring Atopic Dermatitis [SCORAD] 76.0; Eczema Area and Severity Index [EASI] 37.4) with a total-IgE of 1108 kU/l and an Alopecia areata was observed. THERAPY AND COURSE: One year ago, treatment with the anti-IL-4/IL-13 receptor antibody Dupilumab was initiated. After 5 months, there was a marked improvement in AD (SCORAD 32.2; EASI 3.8) and increased hair growth. After 11 months, the AE remained stably improved (SCORAD 27,0; EASI 2,7) and almost all hairs had regrown. CONCLUSIONS: The comorbidity between AD and AA is known. The influence of dupilumab on AA is a new finding. The present case report supports the hypothesis that inhibition of IL-4 and IL-13 signalling pathways has a real and long-term effect on hair growth in AA. In patients with AD and concomitant AA, a positive effect on comorbidity AA can also be expected.

Management of dupilumab-associated conjunctivitis in atopic dermatitis.

Since September 2017, the monoclonal antibody dupilumab (Dupixent® ) has been approved in the EU for the treatment of moderate-to-severe atopic dermatitis. By blocking IL-4 and IL-13 signaling pathways, dupilumab improves both objective signs and subjective symptoms of the disease. Blocking of the IL-4aRα subunit leads to improvement of the skin's barrier function and reduction in Th2-mediated inflammation. While the rate of adverse events on dupilumab is generally low, mild-to-moderate conjunctivitis associated with redness as well as a burning and foreign body sensation has been reported in up to 28 % of patients. Treatment options include topical corticosteroids and topical calcineurin inhibitors. The present review highlights the clinical presentation of dupilumab-associated conjunctivitis and addresses pharmacological and non-pharmacological options available for the treatment of this clinically highly relevant condition.