Puslapis 1 nuo 24 rezultatus
7 subjects, each giving a history of scaly or vesicular dermatitis in light-exposed areas after going for strolls to the park, the forest or the country during warm weather, were evaluated. Patch testing was carried out with Frullania dilatata and Frullania tamarisci as well as with 2 common members
Clinical features, botany, phytochemistry, patch testing and ecology of Compositae and Frullania (liverwort) allergic contact phytodermatitis are discussed. Allergic contact dermatitis from Compositae continues to attract world-wide attention owing to spread of noxious weeds in India, Europe, Japan
The Bordeles School of Le Coulant described in 1966, a contact dermatitis produced by "hepatics" of the Frullania genus. The hepatics together with the mosses and sphagnus form the group of Bryophytes. Only the hepatics with leaves or Jungermaniales have a capacity to cause sensitivity. They grow in
28 patients with dermatitis from plants were seen over the last 10 years. This was 1.45% of all patients with contact dermatitis. 7 reacted to Frullania, 4 to Compositae, and 1 to helenin. Patch tests with Frullanaceae, Lauraceae, Magnoliaceae, Compositae and helenin, showed no dominant allergen in
48 patients with allergic contact dermatitis from Frullania were patch tested with a lichen mix, compositae and lichen acids. 27 were sensitive to Frullania and lichens. Parmelia caperata and Parmelia reticulata were positive in all, and in a descending order of positivity: Pseudovernia furfuracea,