1,720,966 research outputs found

    The Wild Market of Natural Cosmetics of Obscure Safety

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    Despite popularity and tradition, there is still chaos out of reach of affordable toxicological testing and also out of reach of regulatory control. However, today the concept of “no safety problem” of natural products has reached a level of religious belief among people. Therefore, the widespread “natural product” abolition is not a possible solution to reduce the adverse reactions from phytoextract

    Occupational allergic contact dermatitis from hydrangea: An underdiagnosed allergy?

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    A case of occupational allergic contact dermatitis from hydrangea is reporte

    Allergic contact dermatitis due to a preoperative antiseptic solution

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    An intriguing case of allergic contact dermatitis due to an antiseptic lotion is reporte

    Irritant contact dermatitis after a curious therapeutic use of oregano essential oil

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    Today, herbal products are in great demand for therapeutic purposes. In particular, natural plant oils are commonly used as topical treatments for their supposed antimicrobial, antioxidant, antiinflammatory, and anti-pruritic properties. Consequently, allergic and also irritant contact dermatitis (ICD) from these natural remedies is an emerging problem, described in some reports. To diagnose contact dermatitis caused by plant extracts, a careful history, inspection of product labels, and patch testing with the products used, in addition to patch testing with standard and additional series, are require

    L’utilizzo del tacrolimus nella patologia vulvare

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    le innovative terapie con immunomodulatori topici sono presentat

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Aromatherapy and occupational allergic contact dermatitis: Two further cases caused by lavender oil and other essential oils

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    Currently, the use of natural products and alternative medicine is very fashionable. Aromatherapy is the systemic or topical application of essential oils to “maintain and promote physical, psychological and spiritual well being. Masseurs are at high risk of developing occupational contact dermatitis caused by fragrances and essential oils; two further cases of occupational contact dermatitis caused by essential oils are described

    Allergic contact dermatitis to nickel: Can systemic isotretinoin therapy promote sensitization?

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    There is some evidence for the development of allergic contact dermatitis (ACD) during therapy with oral isotretinoin. We report the case of a young man who developed nickel allergy to his jewellery during isotretinoin treatment
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