Allergy to lanolin.

abstract：:Based on the information of the interdisciplinary task force on allergy diagnostics in the metal branch, in 2001, the German Contact Dermatitis Research Group (DKG) compiled two metalworking fluid (MWF) test series with currently and previously used components, respectively. After 2 years of patch testing, we present ...

journal_title：Contact dermatitis

authors： Geier J,Lessmann H,Dickel H,Frosch PJ,Koch P,Becker D,Jappe U,Aberer W,Schnuch A,Uter W

更新日期：2004-09-01 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：:Diglycidyl ether of bisphenol A (DGEBA) is the monomer and most important contact allergen in epoxy resin(s) based on bisphenol A (DGEBA-R). Both thin-layer chromatography (TLC) and high-pressure liquid chromatography (HPLC) methods are available for the analysis of products containing DGEBA-R. With respect to detecti...

journal_title：Contact dermatitis

authors： Pontén A,Zimerson E,Sörensen O,Bruze M

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND:Photocontact dermatitis to Ficus carica is induced by furocoumarins present in sap. These substances are generally considered to cause phototoxic reactions. OBJECTIVES:We conducted a patch test and histopathological study of patients with phytophoto contact dermatitis from the fig tree to evaluate the mecha...

journal_title：Contact dermatitis

authors： Bonamonte D,Foti C,Lionetti N,Rigano L,Angelini G

更新日期：2010-06-01 00:00:00

abstract：:Adverse cutaneous reactions to topically applied olive oil are seldom reported, and positive patch tests to it are mostly regarded as allergic. To evaluate such "positive" patch test reactions, 77 female (mean age: 44 years) and 23 male eczema patients (mean age: 46 years) were prospectively patch tested with freshly ...

journal_title：Contact dermatitis

authors： Kränke B,Komericki P,Aberer W

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:Patch tests help to confirm the aetiology of the cutaneous adverse drug reactions involving delayed hypersensitivity mechanisms, but the results vary with the pattern of skin reaction and the culprit drug. OBJECTIVES:To analyse the results of patch tests in patients with cutaneous adverse drug reactions imp...

journal_title：Contact dermatitis

authors： Pereira N,Canelas MM,Santiago F,Brites MM,Gonçalo M

更新日期：2011-10-01 00:00:00

abstract：:Numerous studies have focused attention on the influence of various biological and environmental factors on contact hypersensitivity. In order to evaluate the persistence and/or modification of allergic contact sensitivity to a number of common contact sensitizers, the same standardized patch tests were repeated on 17...

journal_title：Contact dermatitis

authors： Ayala F,Balato N,Lembo G,Patruno C,Fabbrocini G,Nofroni I,Magliocchetti N,Schena D,Rafanelli A,Seidenari S,Motolese A,Angelini G,Tosti A,Saccabusi S,Pigatto P,Lisi P

更新日期：1996-05-01 00:00:00

abstract：:Risk assessment serves to ensure that dermal exposure to skin sensitizers does not result in the acquisition of allergic skin disease. Traditionally, the approach adopted was one of comparative analysis, involving benchmarking against other allergens of known potency. More recently, efforts have been made to embrace a...

journal_title：Contact dermatitis

authors： Jowsey IR

更新日期：2007-06-01 00:00:00

abstract：:A comparison was made between the guinea pig maximization test (GPMT), open epicutaneous test (OET) and chamber test (CT), and the allergens were neomycin sulphate and propylene glycol (PG). The sensitization rate for neomycin in petrolatum was 35% in GPMT, 25% in OET and 25% in CT. The corresponding figures for neomy...

journal_title：Contact dermatitis

authors： Kero M,Hannuksela M

更新日期：1980-08-01 00:00:00

abstract：:In cases of conjunctivitis associated with the use of soft lenses, delayed hypersensitivity to disinfecting components of the used soft lens liquids has to be considered. In 7/15 patients, positive patch test reactions to merthiolate, chlorhexidine or the soaking solutions were observed. The significance of these find...

journal_title：Contact dermatitis

authors： van Ketel WG,Melzer-van Riemsdijk FA

更新日期：1980-08-01 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：:Allergens used for patch testing in the hairdressing series vary between dermatology centres in the UK. The aim of our study is to ascertain the hairdressing allergens currently in use and their test results in several dermatology centres in the UK. Data were obtained from databases in 9 dermatology departments. The a...

journal_title：Contact dermatitis

authors： Katugampola RP,Statham BN,English JS,Wilkinson MM,Foulds IS,Green CM,Ormerod AD,Stone NM,Horne HL,Chowdhury MM

更新日期：2005-09-01 00:00:00

abstract：:The reproducibility of patch tests is an important determinant of the clinical value of this diagnostic procedure. The aim of the present study was to delineate comparatively the efficiency and reproducibility of identical test reagents from 2 different commercial sources. Purchased in duplicate from brial and Boots-H...

journal_title：Contact dermatitis

authors： Schiessl C,Wolber C,Strohal R

更新日期：2004-01-01 00:00:00

abstract：:Bullous dermatitis, which resolved leaving hyperpigmentation and which was clinically consistent with phytophotodermatitis , affected the skin of the neck of 2 individuals who wore Hawaiian leis (as neck garlands ) made of the fruits of Pelea anisata . In a Daniels culture plate system portions of the fruits showed ph...

journal_title：Contact dermatitis

authors： Elpern DJ,Mitchell JC

更新日期：1984-04-01 00:00:00

abstract：BACKGROUND:There is a lack of prospective studies investigating contact sensitization in patients with chronic leg ulcers. OBJECTIVES:To determine the frequency of contact sensitization in patients with chronic leg ulcers using a special series of patch tests and to determine whether the number of sensitizations was c...

journal_title：Contact dermatitis

authors： Barbaud A,Collet E,Le Coz CJ,Meaume S,Gillois P

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND:Several studies have assessed the effect of patient education regarding hand eczema (HE) severity and quality of life. Few studies, however, have evaluated patients' knowledge. OBJECTIVES:To examine knowledge of skin protection in HE patients following a guided talk, and to identify variables associated wit...

journal_title：Contact dermatitis

authors： Topal Y,Agner T,van der Heiden J,Ebbehøj NE,Clemmensen KKB

更新日期：2019-08-01 00:00:00

abstract：:In our Department, the incidence of sensitization to cobalt has more than doubled in the last 5 years. 28% of cobalt-sensitive patients showed no other sensitivity. Of isolated cobalt sensitive patients, 68% were housewives. We determined by atomic absorption spectrophotometry with a graphite camera, the cobalt and ni...

journal_title：Contact dermatitis

authors： Vilaplana J,Grimalt F,Romaguera C,Mascaro JM

更新日期：1987-03-01 00:00:00

abstract：:Captafol is a common cause of dermatitis amongst workers in the timber industry. In a survey of 14 timber treatment plants 23% of 133 workers exposed to captafol gave a history suggestive of occupationally induced dermatitis. Although allergic dermatitis can occur, irritant dermatitis is far more common. Attention to ...

journal_title：Contact dermatitis

authors： Stoke JC

更新日期：1979-09-01 00:00:00

abstract：:Benzoyl peroxide patch testing was performed on 60 young adults who had participated in a double-blind acne study. 25% of those who had used a benzoyl peroxide product showed reactivity of +1 or greater (on a 0--3 scale). None of these individuals demonstrated symptoms suggestive of irritancy or allergy greater than t...

journal_title：Contact dermatitis

authors： Rietschel RL,Duncan SH

更新日期：1982-09-01 00:00:00

abstract：BACKGROUND:Chromium (Cr) is a common skin sensitizer. The use of Cr(VI) in leather is restricted in the EU, but that of Cr(III) is not. OBJECTIVES:To assess whether prolonged exposure to Cr-tanned leather with mainly Cr(III) release may elicit allergic contact dermatitis in Cr-allergic individuals. METHOD:Ten Cr-alle...

journal_title：Contact dermatitis

authors： Hedberg YS,Erfani B,Matura M,Lidén C

更新日期：2018-05-01 00:00:00

abstract：:In the present study, we have investigated 42 cosmetic products based on natural ingredients for content of 11 fragrance substances: geraniol, hydroxycitronellal, eugenol, isoeugenol, cinnamic aldehyde, cinnamic alcohol, alpha-amylcinnamic aldehyde, citral, coumarin, dihydrocoumarin and alpha-hexylcinnamic aldehyde. T...

journal_title：Contact dermatitis

authors： Rastogi SC,Johansen JD,Menné T

更新日期：1996-06-01 00:00:00

abstract：:The aim of our study was to investigate the risk and characteristics of self-reported skin diseases among hydrotherapists. We attempted to contact 400 adults who participated in 1 of 2 training courses. 248 were reached and 190 of them (76.6%) completed the questionnaires. The data were collected by means of a telepho...

journal_title：Contact dermatitis

authors： Lazarov A,Nevo K,Pardo A,Froom P

更新日期：2005-12-01 00:00:00

abstract：:Musk ambrette has become one of the commonest photosensitizers in many countries and is the cause of persistent light reactions in many patients. A simple method is presented for qualitative analysis for musk ambrette and other nitromusks in colognes using thin-layer chromatography with toluene as carrier solvent and ...

journal_title：Contact dermatitis

authors： Goh CL,Kwok SF

更新日期：1986-01-01 00:00:00

abstract：:Acute irritant contact dermatitis (ICD) is frequently treated with cool water or saline compresses. While presumed effective, little quantitative evaluation documents the treatment's benefit. This study sought to determine the efficacy of both distilled water and physiologic saline compresses on experimentally-induced...

journal_title：Contact dermatitis

authors： Levin CY,Maibach HI

更新日期：2001-09-01 00:00:00

abstract：:In the first conundrum, permanent hair dyeing involves the use of aromatic amines such as p-phenylenediamine (PPD), whose oxidation is pivotal to the dyeing process, but also generates potent allergens. Despite prolonged efforts by industry to search for safer alternatives, hair dyeing is still reliant on this type of...

journal_title：Contact dermatitis

authors： Ferguson FJ,Pongpairoj K,Basketter DA,White IR,McFadden JP

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND:Only a few epidemiological studies on hand eczema (HE) in the metalworking industry have been conducted, and no study has attempted a long-term follow-up. OBJECTIVES:In the Prospective Audi Cohort (PACO) II follow-up study, we aimed to estimate burden and prognosis of HE in a car industry setting (follow-up...

journal_title：Contact dermatitis

authors： Apfelbacher CJ,Radulescu M,Diepgen TL,Funke U

更新日期：2008-06-01 00:00:00

abstract：:Investigations on light reactions in a patient with vitiligo are presented. The minimal erythema dose (MED) in the UVB area was approximately 1/3 of that in persons of skin type II. The application of furocoumarins (psoralens) increased light tolerance by 1 MED at 300-310 nm. Action spectrum studies with furocoumarins...

journal_title：Contact dermatitis

authors： Kavli G,Midelfart K,Raa J,Volden G

更新日期：1983-09-01 00:00:00

abstract：:As one step in defining the clinical relevance of exposure to an allergen identified with patch testing, use tests (provocative use test (PUT), and repeated open application test (ROAT)) have been used. In 1/2 of the cases of seemingly reliable patch tests, use tests are negative, suggesting that the patient's biologi...

journal_title：Contact dermatitis

authors： Nakada T,Hostynek JJ,Maibach HI

更新日期：2000-07-01 00:00:00

abstract：:A method for quantitative determination of thiuram and carbamate derivatives released from rubber gloves into synthetic sweat is presented. The analysis was based upon determination of ester derivatives using gas-chromatography/mass spectrometry and isotope-dilution. The detection limit was 0.1 mg thiuram/carbamate in...

journal_title：Contact dermatitis

authors： Knudsen BB,Larsen E,Egsgaard H,Menné T

更新日期：1993-02-01 00:00:00

abstract：:An outbreak of dermatitis occurred in an aircraft factory using epoxy resin composite material. Of 25 operatives, 14 gave positive patch test reactions to the composite material and/or diglycidylether of bisphenol A (DGEBA), tetraglycidyl-4,4'-methylene dianiline (TGMDA), and o-diglycidyl phthalate. This report seems ...

journal_title：Contact dermatitis

authors： Burrows D,Fregert S,Campbell H,Trulsson L

更新日期：1984-08-01 00:00:00