A description of alopecia areata in European patients based on real-world survey data: physician-reported characterization of severity and associated treatment utilization.

Alopecia areata (AA), an autoimmune disease -affecting the hair of the scalp, face, and/or body, can entail substantial psychological and physical burden for patients. There is currently no international agreement on how to treat AA and the approach may vary across countries. This study investigated the management of AA in clinical practice.

Physician- and Patient-Reported Severity and Quality of Life Impact of Alopecia Areata: Results from a Real-World Survey in Five European Countries.

Introduction: Alopecia areata (AA) can negatively affect quality of life (QoL) and is associated with increased prevalence of anxiety and depression (vs people without AA). This study compared physician-assessed and patient self-rated severity of AA in a European sample and described the patient-reported burden of AA stratified by physician-assessed severity.

Methods: Real-world data were collected from the Adelphi Real World AA Disease Specific Programme™, a retrospective point-in-time cross-sectional survey of dermatologists and their adult patients with AA in five European countries (France, Germany, Italy, Spain, UK).

Maintenance effect of a once-weekly regimen of a Selenium Disulfide-based shampoo in moderate-to-severe scalp seborrheic dermatitis after initial treatment with topical corticosteroid/salicylic acid.

Introduction: Seborrheic dermatitis (SD) is a chronic, relapsing, inflammatory disorder of the head and trunk.

Objectives: To explore the potential of a 1% Selenium disulphide (SeS2)-based shampoo to prevent relapses of scalp SD (SSD) following corticosteroid/salicylic acid (TCS/SA) treatment.

Materials & Methods: After a 2-week treatment with TCS/SA, adult patients with moderate-to-severe SSD received either the SeS2-based shampoo or its vehicle for eight weeks in a randomized, double-blinded fashion.

Efficacy of Methotrexate Alone vs Methotrexate Plus Low-Dose Prednisone in Patients With Alopecia Areata Totalis or Universalis: A 2-Step Double-Blind Randomized Clinical Trial.

Importance: Poor therapeutic results have been reported in patients with alopecia areata totalis (AT) or universalis (AU), the most severe and disabling types of alopecia areata (AA). Methotrexate, an inexpensive treatment, might be effective in AU and AT.

Objective: To evaluate the efficacy and tolerance of methotrexate alone or combined with low-dose prednisone in patients with chronic and recalcitrant AT and AU.

An anti-hair loss treatment in the management of mild androgenetic alopecia: Results from a large, international observational study.

Androgenic alopecia (AGA) is a common and chronic condition. It may impact self-esteem, self-image and quality of life. Benefit, tolerability, cosmetic acceptance and patient satisfaction are key to ensure good treatment outcome.

Guidelines for clinical trials of frontal fibrosing alopecia: consensus recommendations from the International FFA Cooperative Group (IFFACG).

Background: Frontal fibrosing alopecia (FFA) has become one of the most common causes of cicatricial alopecia worldwide. However, there is a lack of clear aetiology and robust clinical trial evidence for the efficacy and safety of agents currently used for treatment.

Objectives: To enable data to be collected worldwide on FFA using common criteria and assessment methods.

Folliculitis decalvans is characterized by a persistent, abnormal subepidermal microbiota.

Folliculitis decalvans (FD) is a chronic inflammatory disease of unknown aetiology. Although Staphylococcus aureus, frequently found on lesional skin, is thought to play a causal role, the importance of its involvement remains controversial. To examine the role of S aureus, we compared superficial and subepidermal microbiota in 20 FD patients who had S aureus on lesional skin and in 20 healthy controls using culture techniques and genomic identification, before and after an anti-staphylococcal treatment; we also screened for S aureus virulence factors.

A single typical trichoscopic feature is predictive of tinea capitis: a prospective multicentre study.

Background: Specific trichoscopic signs of tinea capitis (TC) were first described in 2008. The accuracy of this diagnostic tool has not been evaluated.

Objectives: To assess the diagnostic accuracy of trichoscopy.

[Beyond actinic keratoses: Field cancerization of the skin].

Lesions occurring in actinic keratoses (AK) form erythematous, squamous, crusty and keratotic papules that appear on skin chronically exposed to the sun due to ultraviolet radiation. They are formed by the proliferation of atypical keratinocytes limited to the epidermis and may progress to squamous cell carcinoma in situ and to cutaneous squamous cell carcinoma (CEC). Although low, the metastatic risk associated with the CEC is not negligible.

Evidence-based (S3) guideline for the treatment of androgenetic alopecia in women and in men - short version.

Androgenetic alopecia is the most common hair loss disorder, affecting both men and women. Initial signs of androgenetic alopecia usually develop during teenage years leading to progressive hair loss with a pattern distribution. Moreover, its frequency increases with age and affects up to 80% Caucasian men and 42% of women.

[Alopecia areata].

Alopecia areata. Alopecia areata is a common T-cell mediated autoimmune disease affecting hair and nails. It is a non-scarring form of alopecia, commonly patchy, but it may cover the whole scalp and even body hair.

Study of gene expression alteration in male androgenetic alopecia: evidence of predominant molecular signalling pathways.

Background: Male androgenetic alopecia (AGA) is the most common form of hair loss in men. It is characterized by a distinct pattern of progressive hair loss starting from the frontal area and the vertex of the scalp. Although several genetic risk loci have been identified, relevant genes for AGA remain to be defined.