hedera taurica/과민반응

A case of allergic contact dermatitis to common ivy (Hedera helix) is presented. The patient is a 16 year old female gardner, who developed severe blistering dermatitis of the hands, forearms and face after frequent contact with Hedera helix. We wish to draw attention to common ivy as a sensitizer

BACKGROUND The use of herbal medicines in children and the general population is continually on the rise with an overall herbal lifetime and current use ranging between 0.8%-85.5% and 2.2%-8.9%, respectively. Although acute hypersensitivity reactions are generally considered to be rare, little

Common ivy (Hedera helix L.) is a ubiquitous plant in Europe whose major allergen falcarinol has moderate allergic potential. It is not related to poison ivy (Toxicodendron spp.). There are no cross reactions between the allergens of common ivy (falcarinol) and poison ivy (urushiol). Contact with

Herbal products are being used increasingly for medical or cosmetic purposes. Many cosmetics contain plant extracts for fragrance. Sensitizing plants in cosmetics are tea tree oil, arnica, chamomile, yarrow, citrus extracts, common ivy, aloe, lavender, peppermint, and others. However, the

Experimental and chemical investigations revealed that common ivy (Hedera helix susp. helix) contains 3 compounds which are powerful irritants and moderate sensitizers. Only 2 of these constituents, falcarinol and didehydrofalcarinol, are present in the plant during the whole year. Besides Panax

Common ivy (Hedera helix subsp. helix) is a well-known native and ornamental plant in Europe. Reports on contact dermatitis from ivy have regularly appeared since 1899. Recently, it has been suggested that allergic contact dermatitis from the plant may be under-diagnosed, partly due to lack of

BACKGROUND Allergic and toxic initiative symptoms from skin, eyes and respiratory tract are well known among gardeners This study reports the prevalence of these symptoms among gardeners working with Ficus Benjamina (Fb) and Hedera helix (Hh). METHODS A questionnaire concerning

Common ivy is an ornamental plant, that is ubiquitous in Mexico. Its allergens can cause contact dermatitis, asthma and allergic rhinitis. We describe two cases of anaphylaxis related to common ivy syrup ingestion. We performed skin prick test with Hedera helix syrup, and using a dialized and

Dendropanax trifidus Makino (family Araliaceae, syn. Gilibertia trifida Makino) has been reported as causing allergic contact dermatitis in Japan. To identify the major allergen, fractionated extracts of fresh leaves of Dendropanax trifidus were patch tested on 2 patients with hypersensitivity to