Updated Review on Treatment of Atopic Dermatitis.

Atopic dermatitis (AD) is a chronic or chronically recurrent Inflammatory dermatosis associated with multiple triggers that has a complex pathophysiological mechanism. It is characterized by a heterogeneous clinical expression, signs, and symptoms. Its etiology and pathogenesis are complex and are influenced by multiple immune-mediated factors. Treatment of AD can also be complex, given the high number of available drugs and multiple therapeutic targets. In this review, we summarize current literature on the efficacy and safety of topical and systemic drugs to treat moderate-to-severe AD. We begin with topical treatments such as corticosteroids and calcineurin inhibitors and subsequently address the latest systemic treatments, such as Janus kinase inhibitors (upadacitinib, baricitinib, abrocitinib, gusacitinib) and interleukin (IL) inhibitors, which have proven efficacious in AD, namely, dupilumab (IL-4 and IL-13), tralokinumab (IL-13), lebrikizumab (IL-13), and nemolizumab (IL-31). Given the large number of drugs available, we summarize the pivotal clinical trials for each drug, evaluate recent real-world experience in terms of safety and efficacy for purposes of compilation, and provide evidence to guide the optimal choice of therapy.

Updated Position of the Spanish Psoriasis Group (GPs) on the Use of Biosimilar Drugs in Moderate to Severe Psoriasis. / Actualización en el posicionamiento del Grupo Español de Psoriasis (GPS) en la utilización de medicamentos biosimilares en psoriasis moderada-grave.

The advent of biosimilar drugs and their use in routine clinical practice has revolutionized the management of moderate to severe psoriasis and led to changes in the positioning of the existing molecules used to control this condition. Evidence from clinical trials complemented by real-world experience has helped to clarify concepts and has significantly changed the use and positioning of biologic agents in this setting. The present document is an update on the position of the Spanish Psoriasis Working Group regarding the use of biosimilar drugs, which takes into account this new situation.

Medical and Legal Aspects of the Practice of Teledermatology in Spain. / Aspectos medicolegales de la práctica de la teledermatología en España.

Teledermatology is now fully incorporated into our clinical practice. However, after reviewing current legislation on the ethical aspects of teledermatology (data confidentiality, quality of care, patient autonomy, and privacy) as well as insurance and professional responsibility, we observed that a specific regulatory framework is still lacking and related legal aspects are still at a preliminary stage of development. Safeguarding confidentiality and patient autonomy and ensuring secure storage and transfer of data are essential aspects of telemedicine. One of the main topics of debate has been the responsibilities of the physicians involved in the process, with the concept of designating a single responsible clinician emerging as a determining factor in the allocation of responsibility in this setting. A specific legal and regulatory framework must be put in place to ensure the safe practice of teledermatology for medical professionals and their patients.

Secukinumab: Drug Survival in Clinical Practice Settings. / Secukinumab: supervivencia en práctica clínica real.

Secukinumab, an immunoglobulin G1/κ monoclonal antibody that selectively targets interleukin 17a, is used to treat moderate to severe plaque psoriasis in adults who are eligible for systemic treatment. Indirect comparisons of the efficacy of secukinumab, ustekinumab, and anti-tumor necrosis factor agents have found lower drug survival rates for patients on secukinumab, in spite of that biologic's rapid onset of action and efficacy as demonstrated by the large number of patients reaching a Psoriasis Area and Severity Index of 90 or 100. We present data from a retrospective study of 171 patients treated with doses of 300mg or 150mg of secukinumab every 4 weeks in 5 hospitals in the Spanish autonomous community of Andalusia. Eighty-seven percent continued on treatment at 132 weeks, contrasting with reports from previously published case series.

A Review of the Latest Recommendations on the Management of Chronic Urticaria: A Multidisciplinary Consensus Statement from Andalusia, Spain. / Revisión de las últimas novedades en el manejo del paciente con urticaria crónica: Consenso multidisciplinar de la comunidad autónoma de Andalucía.

Chronic urticaria is a difficult-to-treat skin disorder that has a major impact on patient quality of life. The latest update of the European guideline on the management of urticaria was published in 2018. In this consensus statement, produced in the autonomous community of Andalusia, Spain, we describe a multidisciplinary approach for applying the new treatment algorithm proposed by the European guideline in our region.

Management of Moderate to Severe Psoriasis in Routine Clinical Practice in Spanish Hospitals. / Manejo de la psoriasis moderada-grave en condiciones de práctica habitual en el ámbito hospitalario español.

BACKGROUND: There is currently little information available on the management of patients with psoriasis in the daily clinical practice of dermatologists in Spain. OBJECTIVE: The aim of this study was to survey a group of Spanish dermatologists with particular expertise in the management of psoriasis to determine their opinions on the protocols used in routine clinical practice. MATERIAL AND METHODS: A cross-sectional study based on an online survey about the management of psoriasis sent to 75 dermatologists. The survey, which was specifically designed for the study, included 12questions on different aspects of clinical practice in the treatment of moderate to severe psoriasis. RESULTS: The response rate was 96% (n=72). Biologics were the most widely used monotherapy option. In total, 64.3% of respondents reported that their patients used conventional systemic therapies for 1 to 2years before switching to a biologic drug and that the main reason for the switch was unstable control of disease activity. Overall, 85.7% assigned a "high" or "very high" importance to the use of a Psoriasis Area Severity Index score of <3 as a treatment goal. The drugs of choice among the respondents were etanercept for pediatric patients (78.6%), adalimumab and etanercept for patients with psoriatic arthritis (64.3%), and ustekinumab in patients frequently away from home (78.6%) and patients with a history of multiple sclerosis, demyelinating diseases (64.3%), or poor adherence to treatment (71.4%). CONCLUSION: This study provides a unique overview of the opinions of a representative sample of expert dermatologists on the current use of biologics for the treatment of psoriasis in Spain.

Clinical Pathway for Patients with Acute or Chronic Urticaria: A Consensus Statement of the Andalusian Section of the Spanish Academy of Dermatology and Venereology (AEDV). / Proceso de atención al paciente con urticaria aguda y crónica. Documento de consenso de la sección territorial andaluza de la Academia Española de Dermatología y Venereología.

Attention has been focused on new ways to understand and manage urticaria ever since the recent addition of novel drugs to the therapeutic arsenal, the updating of clinical practice guidelines, and the publication of pathophysiologic insights. The Andalusian Section of the Spanish Academy of Dermatology and Venereology (AEDV) has developed a clinical pathway that defines quality-of-care characteristics and makes recommendations on decision-making affecting patients with urticaria. We present a patient-centered approach to care, in which the patient's clinical pathway through the health care system includes links between primary and hospital care to ensure continuity-a key feature of quality.

[Capillary malformation-arteriovenous malformation syndrome]. / Síndrome malformación capilar-malformación arteriovenosa.

Capillary malformation-arteriovenous malformation syndrome is an autosomal dominant condition in which multifocal capillary malformations and arteriovenous fistulas form in different organs. RASopathies include a set of common syndromes that have mutations on the Ras/MAPK pathway. We discuss the clinical implications and tests necessary for its diagnosis.