Content - Volume 79, Issue

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Two studies were performed to evaluate the influence of glycerol on the recovery of damaged stratum corneum barrier function. Measurements of transepidermal water loss and capacitance were conducted in a 3-day follow-up after tape stripping (study 1) and a 7-day follow-up after a barrier damage due to a repeated washing with sodium lauryl sulphate. In study 1 a faster barrier repair (transepiderma ...

The expression of vascular endothelial growth factor (VEGF) was analysed in biopsy samples from patients with pyogenic granuloma. The results disclosed the presence of a strong VEGF signal in pyogenic granulomas, which are constituted by a vast majority of cells of endothelial lineage. A marked positivity was evident in areas of proliferating endothelial cells without vessel lumen formation. In th ...

Commercial sunscreens may offer some protection from immunosuppression induced by ultraviolet (UV) radiation, but agreement concerning the degree of protection is lacking. Cis -urocanic acid, formed by the photoisomerization of trans -urocanic acid is considered an important mediator of the cutaneous immunomodulation resulting from exposure to UV radiation. We investigated the effect of sunscree ...

In our previous study, photoprovocation induced lupus erythematosus (LE) and polymorphous light eruption-like lesions in photosensitive LE patients. In this new study we examined the expression of ICAM-1, VCAM-1 and E-selectin, in early lesions in particular. A total of 32 patients with cutaneous LE, 25 with "classic" discoid LE, and 7 with systemic LE, including 3 patients with subacute cutaneous ...

Immune response to ultraviolet radiation-modified skin antigens has been suggested as a pathomechanism of skin lesions in discoid lupus erythematosus and polymorphous light eruption. In order to elucidate the role of T-lymphocyte subsets in this response, we studied the distribution of CD45RO+, CD45RA+ and CD31+ cells and the endothelial expression of adhesion molecules E-selectin/P-selectin, inte ...

A central experience of patients with atopic dermatitis and psoriasis is the feeling of stigmatization. This can be estimated by the "Questionnaire on Experience with Skin Complaints" (QES), based on the "Feelings of Stigmatization Questionnaire" by Ginsburg & Link. This study was designed to evaluate the psychometric properties of the QES, especially the validity of this questionnaire, and to ...

The cumulative incidence of atopic disease among adults was assessed in the heavily polluted Russian town Nikel on the Kola peninsula. The study was conducted in spring 1994 using a self-administered questionnaire. A total of 3,368 (93.6%) of the 3,600 subjects returned a completed questionnaire. Information about atopic diseases, smoking habits and living conditions in the family was also obtaine ...

We investigated the clinical response of 10 patients with plaque psoriasis to multiple treatments with photodynamic therapy, using topical application of 5-aminolaevulinic acid followed by exposure to broad-band visible radiation. Treatment was performed up to 3 times per week, with a maximum of 12 treatments, using a light dose of 8 Jcm-2 delivered at a dose-rate of 15 mWcm-2. Eight patients show ...

Previous investigations have indicated that topical azelaic acid has beneficial effects in rosacea. This 3-month randomized, double-blind, multicentre study compared the efficacy and safety of azelaic acid 20% cream with its vehicle, in the treatment of papulo-pustular rosacea. A total of 116 patients were enrolled in the study and medication was applied twice daily. Azelaic acid cream produced si ...

A total of 32 rosacea patients (25 with the papulopustular type of rosacea and 7 with the erythematotelangiectatic type) and 32 healthy persons were single-blind tested with a solution of 5% lactic acid and pure water applied to their cheeks. Twenty-four patients and 6 controls reacted positively as "stingers" (p<0.001) in this objective test of sensitive skin. All 7 of the patients with erythemat ...

In this study, we investigated a possible correlation between adhesion molecules and activity of pustulosis palmaris et plantaris (PPP). Serum levels of soluble E-selectin (sE-selectin), soluble intercellular adhesion molecules 1 (sICAM-1) and tumour necrosis factor α (TNF-α) in 30 untreated PPP patients were examined, and compared with those in 20 healthy subjects. Values in 10 PPP patients wer ...

Promising clinical results have been obtained with the normal mode ruby laser for removal of unwanted hair. Melanin within the hair follicles is thought to act as target for the ruby laser pulses, whereas epidermal melanin is thought to be a competitive chromophore, responsible for potential side effects. This study aimed (i) to objectify postoperative changes in skin pigmentation and texture and ...

The dermatoscopic ABCD rule has been suggested to improve diagnostic performance regarding cutaneous malignant melanoma. Using this rule, a total dermatoscopy score is calculated from the presence of various dermatoscopic elements. A total dermatoscopy score above 4.75 signifies possible and 5.45 probable melanoma. We compared the diagnostic accuracy of dermatoscopy with and without the use of the ...

A new wet smear diagnostic criterion for bacterial vaginosis was applied to 124 consecutive female patients attending an STD clinic located in the centre of Copenhagen. Bacterial vaginosis was detected in 54 (44%) women, making bacterial vaginosis the most prevalent pathological condition encountered. A total of 47 (87%) of the women were symptomatic. Concomitant genital infections were found in 1 ...

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