Attentional bias in psoriasis: The role of processing time and emotional valence.

Purpose: The present study explored whether people with psoriasis display an attentional bias towards disease-related threat words and whether this bias occurs relatively early during the phase of stimulus disengagement, or during a later maintained attention phase dominated by controlled strategic processes. We also explored the degree to which attentional bias is dependent on the emotional valence of control words.

Methods: Individuals with psoriasis and matched controls took part in 4 online experiments.

Atopic Dermatitis in Individuals of Asian and African Ancestry: A Scoping Systematic Review.

Introduction: Atopic Dermatitis (AD) affects individuals from all ethnicities and backgrounds. It has the highest global disease burden of dermatoses. There is a widely held belief that the presentation of AD is not described well in individuals with non-European ancestry in peer-reviewed literature.

Prevalence and treatment patterns of adult atopic dermatitis in the UK Clinical Practice Research Datalink.

The prevalence of active atopic dermatitis (AD) in adults in the UK according to disease severity shows variability. This study evaluated disease prevalence and treatment patterns among the adult UK population with AD. Data were obtained from the Clinical Practice Research Datalink (CPRD) database.

Baricitinib provides rapid and sustained improvements in absolute EASI and SCORAD outcomes in adults with moderate-to-severe atopic dermatitis.

Background: Baricitinib is an oral selective Janus kinase 1/2 inhibitor approved for moderate-to-severe atopic dermatitis (AD) in adults.

Objectives: To evaluate absolute Eczema Area and Severity Index (EASI) and SCORing of Atopic Dermatitis (SCORAD) outcomes over 16 weeks and to link disease severity categories to quality of life (QoL) improvements.

Methods: This analysis included patients enrolled in Phase3 monotherapy (BREEZE-AD1/AD2) and topical corticosteroid (TCS) combination therapy (BREEZE-AD7) trials and analyzed baricitinib 2 and 4 mg placebo.

Fertility Trends and Adverse Pregnancy Outcomes in Female Patients With Psoriasis in the UK.

Importance: Evidence regarding fertility trends and obstetric outcomes among patients with psoriasis is limited by studies of small sample sizes, noninclusion of comparators, and the lack of accurate pregnancy records.

Objective: To investigate fertility rates and obstetric outcomes of pregnancies in female patients with psoriasis compared with age- and general practice-matched comparators without psoriasis.

Design, Setting, And Participants: This population-based cohort study used data from 887 primary care practices that contributed to the UK Clinical Practice Research Datalink GOLD database between 1998 and 2019, linked to a pregnancy register and Hospital Episode Statistics.

Associations between psoriatic arthritis and mental health among patients with psoriasis: A replication and extension study using the British Association of Dermatologists Biologics and Immunomodulators Register (BADBIR).

Background: Despite some evidence that psoriatic arthritis (PsA) may increase psychological burden in psoriasis, the mental health of this subpopulation is under-investigated.

Objectives: To investigate whether PsA is associated with higher depression and anxiety in moderate-to-severe psoriasis; explore whether pain mediates these associations; and estimate the prevalence of undiagnosed and untreated depression.

Methods: Baseline data from British Association of Dermatologists Biologic and Immunomodulators Register (BADBIR) participants completing the Hospital Anxiety and Depression Scale (HADS) were analysed.

Brain structure and connectivity in psoriasis and associations with depression and inflammation; findings from the UK biobank.

Background: Psoriasis is a chronic systemic inflammatory skin disease, coexisting with depression in up to 25% of patients. Little is known about the drivers of comorbidity, including shared neurobiology and depression brain imaging patterns in patients. An immune-mediated crosstalk between the brain and skin has been hypothesized in psoriasis.

The effect of the Covid-19 pandemic on illness perceptions of psoriasis and the role of depression: Findings from a cross-sectional study.

Background: Illness perceptions in psoriasis have an impact on adherence and disability. Changes in dermatological healthcare provision during the Covid-19 pandemic and distress may have affected illness perceptions in psoriasis patients.

Objectives: To test whether illness perceptions about psoriasis changed during the first year of the Covid-19 pandemic compared to pre-pandemic in a tertiary population with psoriasis and whether pandemic effects differed depending on depressive burden, given this population's high depression prevalence.

Burden of Moderate to Severe Atopic Dermatitis in Adults from France, Italy, and the UK: Patient-Reported Outcomes and Treatment Patterns.

Introduction: Moderate to severe atopic dermatitis (AD) is associated with a significant disease burden, impacting sleep, quality of life, and treatment needs. The aim of this study was to characterize disease burden and treatment patterns for adults with moderate to severe AD in three European countries: France, Italy, and the UK.

Methods: This retrospective analysis of adult patients with moderate to severe AD in Europe used medical records and physician/patient survey data collected in August 2019 to April 2020.

Real-World Experience of Patient-Relevant Benefits and Treatment Satisfaction with Apremilast in Patients with Psoriasis: An Analysis of the APPRECIATE Study.

Introduction: In the real-world APPRECIATE study (NCT02740218), most patients with psoriasis demonstrated notable improvements on disease severity measures and reported clinically meaningful treatment benefits with apremilast.

Objective: We aim to further describe patient-relevant needs and benefits and patient satisfaction with apremilast, including subgroup analyses based on patient characteristics.

Methods: APPRECIATE, a multinational, retrospective, cross-sectional study, enrolled patients with chronic plaque psoriasis who started apremilast according to the European label.

Implementation of the PsoWell™ Model for the Management of People with Complex Psoriasis.

The Psoriasis and Well-being (PsoWell)™ training programme, incorporating motivational interviewing, improves clinicians' knowledge and skills to manage complex psoriasis, including behaviour change. The aims of this study were to deliver the PsoWell™ training programme to dermatology specialists, and to evaluate the acceptability and feasibility of implementing the PsoWell™ model across dermatology services. Framework analysis of 19 qualitative semi-structured interviews was performed, following delivery of nine, 1-day PsoWell™ training days involving 119 participants.

Psoriasis and Mental Health Workshop Report: Exploring the Links between Psychosocial Factors, Psoriasis, Neuroinflammation and Cardiovascular Disease Risk.

Psoriasis is a systemic, relapsing, inflammatory disease associated with serious comorbidities including mood problems and/or unhealthy lifestyle behaviours. Cutaneous and systemic abnormalities in innate and acquired immunity play a role in its pathogenesis. The exact pathogenetic mechanism remains elusive.

Clinical Goals and Barriers to Effective Psoriasis Care.

Engaging global key opinion leaders, the International Psoriasis Council (IPC) held a day-long roundtable discussion with the primary purpose to discuss the treatment goals of psoriasis patients and worldwide barriers to optimal care. Setting clear expectations might ultimately encourage undertreated psoriasis patients to seek care in an era in which great gains in therapeutic efficacy have been achieved. Here, we discuss the option for early treatment of all categories of psoriasis to alleviate disease impact while emphasizing the need for more focused attention for psoriasis patients with mild and moderate forms of this autoimmune disease.

Alcohol-Related Mortality in Patients With Psoriasis: A Population-Based Cohort Study.

Importance: People diagnosed with psoriasis have an increased risk of premature mortality, but the underlying reasons for this mortality gap are unclear.

Objective: To investigate whether patients with psoriasis have an elevated risk of alcohol-related mortality.

Design, Setting, And Participants: An incident cohort of patients with psoriasis aged 18 years and older was delineated for 1998 through 2014 using the Clinical Practice Research Datalink (CPRD) and linked to Hospital Episode Statistics (HES) and Office for National Statistics (ONS) mortality records.

Functional magnetic resonance imaging in dermatology: The skin, the brain and the invisible.

The skin and brain have a close bi-directional anatomical and functional connection. Historically, the skin-brain axis and the brain-skin axis have been well described. However, brain function in this context has only recently been demystified with the introduction of functional neuroimaging in dermatology.

Diminished neural and cognitive responses to facial expressions of disgust in patients with psoriasis: a functional magnetic resonance imaging study.

Psoriasis produces significant psychosocial disability; however, little is understood about the neurocognitive mechanisms that mediate the adverse consequences of the social stigma associated with visible skin lesions, such as disgusted facial expressions of others. Both the feeling of disgust and the observation of disgust in others are known to activate the insula cortex. We investigated whether the social impact of psoriasis is associated with altered cognitive processing of disgust using (i) a covert recognition of faces task conducted using functional magnetic resonance imaging (fMRI) and (ii) the facial expression recognition task (FERT), a decision-making task, conducted outside the scanner to assess the ability to recognize overtly different intensities of disgust.

The effects of acute social stress on epidermal Langerhans' cell frequency and expression of cutaneous neuropeptides.

Psychological stress is believed to exacerbate inflammatory skin disease but the underlying mechanisms are poorly understood. We investigated the impact of acute social stress--Trier public speaking test--on: epidermal Langerhans' cell (LC) frequency; and cutaneous nerve fiber expression of protein gene product (PGP) 9.5 and calcitonin gene-related peptide (CGRP).