Patch testing with fine fragrances: comparison with fragrance mix, balsam of Peru and a fragrance series.

abstract：:To study the frequency of sensitization to 26 fragrances to be labelled according to current European regulation. During 4 periods of 6 months, from 1 January 2003 to 31 December 2004, 26 fragrances were patch tested additionally to the standard series in a total of 21 325 patients; the number of patients tested with ...

journal_title：Contact dermatitis

authors： Schnuch A,Uter W,Geier J,Lessmann H,Frosch PJ

更新日期：2007-07-01 00:00:00

abstract：:Predictive guinea pig sensitization studies have been performed with commercial and purified 1H-benzotriazole. In only 3 animals, induced and challenged according to the maximization protocol with more than 100 times the normal use concentration, were slight erythemas elicited with the commercial grade of benzotriazol...

journal_title：Contact dermatitis

authors： Maurer T,Meier F

更新日期：1984-03-01 00:00:00

abstract：:Rubber chemicals are among the most common occupational contact sensitizers. The most common rubber sensitizers are thiurams, thiazoles, carbamates and paraphenylenediamine derivatives. Here we present data on a less-well-known rubber chemical, N-(cyclohexylthio)phthalimide (CTP; CAS 17796-82-6). This chemical is curr...

journal_title：Contact dermatitis

authors： Kanerva L,Estlander T,Jolanki R

更新日期：1996-01-01 00:00:00

abstract：:Cocamidopropyl betaine (CAPB) is an amphoteric surfactant commonly used in personal care products and surface cleaners. Patch testing with commercially-available CAPB has yielded occasional reactions indicative of allergic contact dermatitis. To determine if subjects with previous positive patch tests would react in p...

journal_title：Contact dermatitis

authors： Fowler JF,Fowler LM,Hunter JE

更新日期：1997-12-01 00:00:00

abstract：:Patch testing with various metal salts was performed in patients with oral mucosal lesions associated with amalgam restorations, by using polypropylene-coated aluminium discs. Positive reactions to mercuric chloride were obtained in 5/12 (42%) of these patients, but only in 1/11 patients (9%) with oral mucosal lesions...

journal_title：Contact dermatitis

authors： Nordlind K,Lidén S

更新日期：1992-09-01 00:00:00

abstract：:A relationship between sensitivity to poison oak or poison ivy and mango dermatitis has been suggested by previous publications. The observation that acute allergic contact dermatitis can arise on first exposure to mango in patients who have been sensitized beforehand by contact with other urushiol-containing plants h...

journal_title：Contact dermatitis

authors： Hershko K,Weinberg I,Ingber A

更新日期：2005-01-01 00:00:00

abstract：:A way of adapting a treatment room for patch test purposes is described. ...

journal_title：Contact dermatitis

authors： Epstein E

更新日期：1975-06-01 00:00:00

abstract：:Little is known about the prognosis of facial allergic contact dermatitis (FACD). The objective of the study was to investigate the prevalence and 1-year outcome of FACD in patients patch tested. 655 consecutive patients patch tested with European standard series in Peking University Hospital in a 2-year period were s...

journal_title：Contact dermatitis

authors： Li LF,Liu G,Wang J

更新日期：2007-09-01 00:00:00

abstract：:In recent years, there has been a dramatic rise in our understanding of contact dermatitis. This paper is a review of our knowledge of the mechanisms involved in contact dermatitis and related phenomena, the investigation of these events and the emergence of significant new allergens during the last 5 years. ...

journal_title：Contact dermatitis

authors： Andersen KE,Benezra C,Burrows D,Camarasa J,Dooms-Goossens A,Ducombs G,Frosch P,Lachapelle JM,Lahti A,Menné T

更新日期：1987-02-01 00:00:00

abstract：:Prevention of NiSO4 induced allergic contact dermatitis (ACD) using ZnSO4 in drinking water was studied in a guinea pig model. Without ZnSO4 interventions, nickel (Ni)-exposure resulted in significantly higher (p less than 0.05) stimulation indices (SIs) as compared to non-exposed controls, using NiSO4 as an allergen ...

journal_title：Contact dermatitis

authors： Warner RD,Dorn CR,Blakeslee JR,Gerken DF,Gordon JC,Angrick EJ

更新日期：1988-08-01 00:00:00

abstract：BACKGROUND:Colophonium is a common contact allergen that is present not only in household products but also in occupational settings. OBJECTIVES:To describe the sources of occupational exposure to colophonium and the occupations at risk of colophonium allergy. METHODS:We reviewed patch test files from the years 2002 ...

journal_title：Contact dermatitis

authors： Pesonen M,Suuronen K,Suomela S,Aalto-Korte K

更新日期：2019-01-01 00:00:00

abstract：:Sensory skin irritation refers to the myriad of symptomatic complaints (e.g., sting and burn) frequently associated with inflammatory skin conditions or skin intolerance to various chemicals or finished products. Sensory irritation is an important factor in consumer acceptance of the products that they buy and use; ho...

journal_title：Contact dermatitis

authors： Robinson MK,Perkins MA

更新日期：2001-10-01 00:00:00

abstract：:We describe the use of gas chromatography with mass spectrometry (GC-MS) in the investigation of a case of allergic contact dermatitis of the lip margins caused by a lip liner. Patch testing identified sensitization to para-tertiary-butylphenol-formaldehyde resin (PTBP-FR), a resin glue frequently used in leather work...

journal_title：Contact dermatitis

authors： Angelini E,Marinaro C,Carrozzo AM,Bianchi L,Delogu A,Giannello G,Nini G

更新日期：1993-03-01 00:00:00

abstract：BACKGROUND:The diagnostic approach to drug hypersensitivity includes a detailed medical history, clinical examination, and skin testing and/or oral challenge with a culprit or alternative drug, depending on the type of reaction and the suspected drugs. Although skin testing is considered to be rather safe, cutaneous an...

journal_title：Contact dermatitis

authors： Papakonstantinou E,Müller S,Röhrbein JH,Wieczorek D,Kapp A,Jakob T,Wedi B

更新日期：2018-04-01 00:00:00

abstract：BACKGROUND:Cyclic acid anhydrides often cause allergic respiratory diseases, but contact urticaria because of these anhydrides has been considered rare. OBJECTIVE:We describe 21 patients diagnosed with occupational contact urticaria at the Finnish Institute of Occupational Health during the period 1990-2006. METHOD:P...

journal_title：Contact dermatitis

authors： Helaskoski E,Kuuliala O,Aalto-Korte K

更新日期：2009-04-01 00:00:00

abstract：:Fragrance substances represent a very diverse group of chemicals; a proportion of them are associated with the ability to cause allergic reactions in the skin. Efforts to find substitute materials are hindered by the need to undertake animal testing for determining both skin sensitization hazard and potency. One strat...

journal_title：Contact dermatitis

authors： Patlewicz GY,Basketter DA,Pease CK,Wilson K,Wright ZM,Roberts DW,Bernard G,Arnau EG,Lepoittevin JP

更新日期：2004-02-01 00:00:00

abstract：:The irritation potential of surfactants and body cleansing products was determined by evaluating the removal of dansyl chloride from the skin. Dilute solutions (2% active ingredient, w/v) of surfactants and soap extract fluorescence from the skin within 30 min. This is probably a physicochemical effect as it is too ra...

journal_title：Contact dermatitis

authors： Paye M,Simion FA,Pierard GE

更新日期：1994-02-01 00:00:00

abstract：:Allergic contact dermatitis is recognized as a public health problem and some major allergens have been subject to intervention aiming at lowering skin exposure. There is an obvious interest in evaluating the effect of such interventions. Population studies are difficult to perform and epidemiological studies based on...

journal_title：Contact dermatitis

authors： Lindberg M,Edman B,Fischer T,Stenberg B

更新日期：2007-04-01 00:00:00

abstract：:We have studied a group of 104 patients with pompholyx, to investigate the relationship between allergological factors and its etiopathogenesis. The following examinations were performed: blood sampling (routine tests and IgE levels), allergological tests (patch, prick, intradermal, and oral provovation tests with nic...

journal_title：Contact dermatitis

authors： Lodi A,Betti R,Chiarelli G,Urbani CE,Crosti C

更新日期：1992-01-01 00:00:00

abstract：:Our aim was to quantify and qualify the use of complementary medicine (CM) by patients referred to our contact dermatitis clinic in Leicester, UK. A face-to-face structured questionnaire study was made of 109 consecutive patients referred to the contact dermatitis clinic. 109 such questionnaires were completed. 21/109...

journal_title：Contact dermatitis

authors： Nicolaou N,Johnston GA

更新日期：2004-07-01 00:00:00

abstract：:We showed earlier that most patients with contact dermatitis due to corticosteroids show cross-reactions when patch tested with hydrocortisone-17-butyrate (H-17-B). To test whether H-17-B could be used for detecting topical corticosteroid allergy, we screened patients undergoing routine patch testing with H-17-B. Pati...

journal_title：Contact dermatitis

authors： Reitamo S,Lauerma AI,Förström L

更新日期：1989-09-01 00:00:00

abstract：:Some methacrylates are known to be strong contact sensitizers. To determine the effect of side-chain length on sensitizing potential, we examined 11 derivatives with linear side chains from C1 to C18 in an experimental sensitization test in guinea pigs. The results showed an increase in the sensitizing potential with ...

journal_title：Contact dermatitis

authors： Kanazawa Y,Yoshida T,Kojima K

更新日期：1999-01-01 00:00:00

abstract：:The Danish Twin Register represents a population-based twin sample where the twins enter the Register independently of disease. All female twins born between 1906-30 and available in the Register in January 1978 were sent a questionnaire concerning possible nickel sensitivity. Among 746 pairs living in the eastern par...

journal_title：Contact dermatitis

authors： Menné T,Holm NV

更新日期：1983-07-01 00:00:00

abstract：BACKGROUND:Thaumetopoea pityocampa [pine processionary moth (PPM)] is one of the most important lepidopteran agents causing urticant cutaneous reactions in humans in Mediterranean countries. This species is also expanding northwards, because of global warming. OBJECTIVES:To investigate the prevalence, distribution by ...

journal_title：Contact dermatitis

authors： Vega JM,Moneo I,Ortiz JC,Palla PS,Sanchís ME,Vega J,Gonzalez-Muñoz M,Battisti A,Roques A

更新日期：2011-04-01 00:00:00

abstract：:Retesting with an allergen at a site with previous allergic contact dermatitis has been shown to enhance reactivity. It has been suggested that retesting with a cross-reactive allergen will also induce hyperreactivity. Concurrent sensitization to more than 1 thiuram is common, but whether this is due to concomitant pr...

journal_title：Contact dermatitis

authors： Lerbaek A,Menné T,Knudsen B

更新日期：2006-03-01 00:00:00

abstract：:Contact allergy to the industrial preservative group of Biobans has been reported in individual cases. We have performed a prospective study on 408 metalworkers who were tested with 6 different Biobans, formaldehyde and 5 other preservatives. Furthermore, retesting was performed after a time interval of 6 months to 4 ...

journal_title：Contact dermatitis

authors： Brinkmeier T,Geier J,Lepoittevin JP,Frosch PJ

更新日期：2002-07-01 00:00:00

abstract：:Chronic irritant contact dermatitis (ICD) is one of the most pressing problems in occupational medicine and is common in the food processing industry. To date, protective creams that fulfil the special requirements in the foodstuffs industry have not been available. Therefore, we studied the efficacy of pre-exposure a...

journal_title：Contact dermatitis

authors： Schliemann-Willers S,Wigger-Alberti W,Kleesz P,Grieshaber R,Elsner P

更新日期：2002-01-01 00:00:00

abstract：:Thiomersal is the preservative in all toxoid vaccines routinely administered to children in the UK, but exposure from other sources is uncommon. Delayed hypersensitivity to thiomersal was demonstrated in 1% of individuals attending the Contact Dermatitis Investigation Unit, and 50 of these patients with positive patch...

journal_title：Contact dermatitis

authors： Cox NH,Forsyth A

更新日期：1988-04-01 00:00:00

abstract：:The epidermal response to 2 different irritants, nonanoic acid (NAA) and sodium lauryl sulfate (SLS), was investigated with 2 different methods. NAA 80% and SLS 4% were applied under occlusion for up to 24 h. Elemental changes were determined in cryosections by x-ray microanalysis. Compared to unexposed skin a signifi...

journal_title：Contact dermatitis

authors： Grängsjö A,Leijon-Kuligowski A,Törmä H,Roomans GM,Lindberg M

更新日期：1996-12-01 00:00:00

abstract：:The clinical and patch test (PT) features of patients with positive PT reactions to fragrance mix (FM) were studied. 378 consecutive eczema outpatients patch tested with a modified European standard series were analysed. 60 patients (15.9%) reacted to FM. No significant differences could be found between the ages of F...

journal_title：Contact dermatitis

authors： Lu X,Li LF,Wang W,Wang J

更新日期：2005-04-01 00:00:00