Content - Volume 93, Issue 1

The terminology, classification, diagnosis and treatment of self-inflicted dermatological lesions are subjects of open debate. The present study is the result of various meetings of a task force of dermatologists, psychiatrists and psychologists, all active in the field of psychodermatology, aimed at clarifying the terminology related to these disorders. A flow chart and glossary of terms and defi ...

The World Wide Web (www) and other internet-based technologies offer enormous potential for enhancing teaching in dermatology. There is also the possibility that if these technologies are adopted uncritically, either because of ignorance of how people learn, or because they are viewed primarily as ways to reduce institutional costs, that they might diminish learning, thereby reducing the value pro ...

”Contagious itch” has been anecdotally reported and recently confirmed in a controlled setting in humans. Here, we investigated in adult rhesus macaques whether ‘contagious itch’ occurs spontaneously in monkeys. In a first experiment, the latency to scratch following cage-mate scratching was observed in pair-housed adult rhesus macaques. Scratching increased within the first 60 s and subse ...

No Abstract (Editorial)

The terminology, classification, diagnosis and treatment of self-inflicted dermatological lesions are subjects of open debate. The present study is the result of various meetings of a task force of dermatologists, psychiatrists and psychologists, all active in the field of psychodermatology, aimed at clarifying the terminology related to these disorders. A flow chart and glossary of terms and defi ...

The World Wide Web (www) and other internet-based technologies offer enormous potential for enhancing teaching in dermatology. There is also the possibility that if these technologies are adopted uncritically, either because of ignorance of how people learn, or because they are viewed primarily as ways to reduce institutional costs, that they might diminish learning, thereby reducing the value pro ...

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”Contagious itch” has been anecdotally reported and recently confirmed in a controlled setting in humans. Here, we investigated in adult rhesus macaques whether ‘contagious itch’ occurs spontaneously in monkeys. In a first experiment, the latency to scratch following cage-mate scratching was observed in pair-housed adult rhesus macaques. Scratching increased within the first 60 s and subse ...

Benzophenone is a phototoxic compound with absorption maxima in the ultraviolet A (UVA) and ultraviolet B (UVB) range. Many benzophenone derivatives are known to be photosensitizing. On the other hand, 2-hydroxy-4-methoxybenzophenone is used as a photoprotective agent. The aim of the present study was to analyse a range of benzophenone derivatives and thus examine the effects of molecular changes ...

Gestational pemphigoid (PG), a very rare pregnancy-associated bullous dermatosis, is associated with adverse pregnancy outcome (miscarriage, preterm delivery, foetal growth restriction). The major antigen in PG is collagen XVII (BP180). PG autoantibodies cross-react with collagen XVII in the skin and have been suggested to cause placental failure. On this basis, we evaluated clinical outcome and m ...

We investigated the expression of both epidermal fatty acid-binding protein (FABP5), a marker of transit amplifying cells, and nestin, a putative marker of epidermal stem cells, in psoriatic epidermis and in normal human cultured keratinocytes. In lesional psoriatic epidermis, immunostaining showed that the suprabasal layer was positive for nestin, with some cells co-expressing FABP5. Flow cytomet ...

Epidermolytic ichthyosis (EI) is an autosomal dominant epidermal skin fragility disorder caused by mutations in keratin 1 and 10 (K1 and K10) genes. Mutated keratins form characteristic aggregates in vivo and in vitro. Some patients benefit from retinoid therapy, although the mechanism is not fully understood. Our aim was to demonstrate whether retinoids affect the formation of keratin aggregates ...

Persistent, itching nodules have been reported to appear at the injection site after allergen-specific immuno-therapy with aluminium-precipitated antigen extract, occasionally in conjunction with contact allergy to aluminium. This study aimed to quantify the development of contact allergy to aluminium during allergen-specific immunotherapy. A randomized, controlled, single-blind multicentre study ...

Atopic dermatitis leads to, and can be triggered by, stress. Psychological interventions have been shown to have positive effects on skin status, itch and scratching behaviour. However, it has not been analysed whether stress management leads to a change in physiological stress level and psychophysiological stress reaction under acute stress in this patient group. In this study 28 patients with at ...

Vitiligo is a common skin disease, the prevalence of which varies between races and countries. In China, no population-based study has been reported, although there have been some epidemiological studies on single cities or regions. The objective of this study was to obtain the prevalence and clinical profile of vitiligo in China. The study was conducted in 6 cities. Cluster sampling was used in s ...

There is no reliable test to diagnose cephalosporin-induced maculopapular exanthems (MPE). This study aimed to evaluate the role of enzyme-linked immunospot assay in the diagnosis of cephalosporin-induced MPE compared with skin testing. A total of 25 patients with a history of cephalosporin-induced MPE were skin tested and the frequencies of cephalosporin-specific interferon-γ-, interleukin-5-, a ...

Lysosomal-associated membrane protein-2 (LAMP-2) is a target antigen for anti-neutrophil cytoplasmic antibodies (ANCAs), which are closely linked to a subset of primary systemic vasculitides. Cutaneous polyarteritis nodosa (CPN) is a necrotizing vasculitis of small to medium-sized arteries within the skin. We measured levels of serum anti-LAMP-2 antibody in 50 patients with CPN, 8 with microscopic ...

Both cutaneous and mucocutaneous leishmaniasis are endemic in Northern Ethiopia. The different clinical presentations depend on the responsible organism and the host’s immune response. Localized cutaneous leishmaniasis is the type most frequently seen. Diffuse cutaneous leishmaniasis is relatively rare and usually associated with mucous membrane involvement. Diffuse cutaneous leishmaniasis prese ...

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