Content - Volume 89, Issue 3

In this issue (p. 245–249) Philipp Rehberger and co-workers report on the long-term impact of a 5–7-day course of iloprost infusion on endothelial-cell-associated soluble adhesion molecules and growth factors in 13 patients with systemic sclerosis. Serum levels of sE-selectin, sVCAM-1 and sICAM-1 were increased before therapy and were significantly reduced by the treatment. sE-selectin and sVC ...

Campanati and coworkers (p. 299–301) describe an interesting differential diagnostic case: an elderly patient who developed large, diffuse erythematous inflammatory plaques resembling psoriasis inversa, impetiginized eczema or intertrigo. A skin biopsy revealed a lymphohistiocytic infiltration consisting of histiocytes with large kidney-shaped nuclei and abundant pink cytoplasm. A diagnosis of L ...

Epidermolysis bullosa, a group of blistering disorders, serves as the paradigm of the tremendous progress made in understanding the molecular genetics of heritable skin diseases. Mutations in 10 distinct genes have been disclosed in the classic forms of epidermolysis bullosa, and the level of expression of the mutated genes within the cutaneous basement membrane zone, the types and combinations of ...

Pruritus is an unpleasant sensation that leads to scratching. In addition to several diseases, the administration of drugs may induce pruritus. It is estimated that pruritus accounts for approximately 5% of all skin adverse reactions after drug intake. However, to date there has been no systematic review of the natural course and possible underlying mechanisms of drug-induced pruritus. For example ...

Systemic sclerosis is a connective tissue disorder with unclear aetiology and pathogenesis. However, there is evidence that microvascular changes belong to the early symptoms of the disease. These are associated with increased serum levels of markers of endothelium activation, such as adhesion molecules and growth factors. The stable prostacyclin analogue iloprost is licensed for vascular symptoms ...

Itching is the most frequent symptom in dermatology. Little is known about its occurrence and its characteristics in the general population. Instruments specifically designed to measure itch are scarce. The aim of this pilot study was to develop and validate an instrument measuring prevalence and characteristics of chronic itch in the general population. A questionnaire was developed and administe ...

Atopic dermatitis (AD) has been sub-classified into extrinsic and intrinsic types according to the presence or not of allergen-specific IgE antibodies. Although total serum IgE levels are frequently elevated in AD, their potential to predict allergen-specific IgE (asIgE) has rare ly been studied. We investigated 103 children with AD and suspected allergen-specific sensitization. A thorough clini ...

The aim of this study was to determine the prevalence, treatment modalities and comorbidity of psoriasis in Taiwan. A nationally representative cohort of 1,000,000 individuals from the National Health Insurance database was followed up for the years 2000 to 2006. Their claims data was used for an epidemiological study. The mean one-year prevalence of psoriasis was 0.23% for men and 0.16% for women ...

Although trichotillomania is a relatively common disorder no large epidemiological studies are available. The aims of this study were to determine the frequency of trichotillomania as identified by Polish dermatologists, and to evaluate the treatment modalities used. A questionnaire was sent to 172 dermatologists; 118 (68.6%) responded. The questions covered demographic data, frequency of trichoti ...

Cowhage and histamine, both applied via spicules, were used to induce itch. The quality and intensity of the sensations, axon reflex flare, sympathetic skin vasoconstrictions and the interference of scratching with itch processing were studied. Axon reflex flare reactions were measured by laser Doppler imaging and reflex vasoconstrictions in the finger were recorded by laser Doppler flowmetry. Mag ...

Onychophagia can be explained as a kind of a compulsion that may cause destruction of the nails. Habitual nail biting is a common behaviour among children and young adults. By the age of 18 years the frequency of this behaviour decreases, but it may persist in some adults. Nail biting is an under-recognized problem, which may occur on a continuum ranging from mild to severe. Nail biting has receiv ...

Body dysmorphic disorder appears relatively frequently in dermatological and cosmetic surgery settings; in fact, dermatologists may be the type of practitioner most often consulted by patients with body dysmorphic disorder. The aim of this study was to evaluate body dysmorphic disorder symptoms in Turkish university students with skin diseases. A total of 107 outpatients diagnosed with any skin di ...

We describe a patient originally suffering from a depressive syndrome who developed Stevens-Johnson syndrome after 12 days of treatment with lamotrigine. The clinical symptoms and the inflammation parameters neopterin and C-reactive protein were documented. Neopterin values showed a good correlation with the course of the disease, which, to the best of our knowledge, has not been reported previous ...

Patients who respond only partially to etanercept may require additional treatments that act synergistically to improve their therapeutic response while at the same time reducing the dose required and the risk of side-effects. The aim of this study was to evaluate the effecti veness of topical calcipotriol in etanercept partial responder patients. We enrolled 120 patients affected by psoriasis vul ...

Epidermal naevi are hamartomas that are characterized by hyperplasia of the epidermis and adnexal structures and may be associated with serious disfiguration. Management of epidermal naevi is challenging. We present here our experience with cryosurgery in the treatment of verrucous epidermal naevi. The aim of this study was to determine the efficacy and safety of cryosurgery for the treatment of e ...

While localized variants of granuloma annulare are typically self-limited, disseminated granuloma annulare tends to be chronic and often therapy-resistant. Treatment with fumaric acid esters is effective for severe forms of psoriasis. Disseminated granuloma annulare has also been reported to respond to fumaric acid esters. We treated 8 patients (mean age 64.2 years; 4 men, 4 women) with low-dose f ...

Langerhans’ cell histiocytosis (LCH) is a clonal, histiocytic, proliferative disorder of unknown aetiology originating from Langerhans’ cells. Although the clinical presentation and therapeutic approach to the disease in children have been well established, few data are available concerning the disease in adults. Moreover, unique cutaneous involvement by LCH in a woman older than 70 years ...

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