Patch testing with a mixture of 2 phenol-formaldehyde resins.

abstract：:The usefulness of a trivalent gold salt, gold trichloride (GTC), was evaluated as a marker of contact allergy to gold. Patients patch test-positive or patch test-negative to gold sodium thiosulfate (GSTS), 13 subjects of each, were patch tested with dilution series of GTC and equimolar concentrations of GSTS. In order...

journal_title：Contact dermatitis

authors： Möller H,Ahnlide I,Gruvberger B,Bruze M

更新日期：2005-08-01 00:00:00

abstract：:Copolymers or heteropolymers are large molecules with high molecular weights (>1000 D). They have been underestimated for a long time as to their sensitizing capacities. Allergic contact dermatitis to 6 copolymers in cosmetics and 1 in a medical dressing has been described; however, the nature of the hapten is still u...

journal_title：Contact dermatitis

authors： Quartier S,Garmyn M,Becart S,Goossens A

更新日期：2006-11-01 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：: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：BACKGROUND:The former 'EU Nickel Directive' and, since 2009, the REACH Regulation (item 27 of Annex XVII) do not include all metallic objects. The nickel content of tools is not regulated by the REACH Regulation, even if they may come into in prolonged contact with the skin. Tools might be possible sources of nickel an...

journal_title：Contact dermatitis

authors： Kickinger-Lörsch A,Bruckner T,Mahler V

更新日期：2015-11-01 00:00:00

abstract：:To critically review currently available methods, or methods under development (in vivo, in vitro, in silico, etc.) used in the evaluation of skin sensitization potential and their applicability in the derivation of quantitative 'safety thresholds'. ...

journal_title：Contact dermatitis

authors： Thyssen JP,Giménez-Arnau E,Lepoittevin JP,Menné T,Boman A,Schnuch A

更新日期：2012-04-01 00:00:00

abstract：BACKGROUND:Methylchloroisothiazolinone/methylisothiazolinone (MCI/MI) has been one of the most frequent sensitizers since the 1980s. In 2005, the use of MI alone was approved for the preservation of cosmetic and household products in the EU. Before that, MI was used in industrial products, and the first cases of isolat...

journal_title：Contact dermatitis

authors： Lundov MD,Thyssen JP,Zachariae C,Johansen JD

更新日期：2010-09-01 00:00:00

abstract：:The Nyloprint process is becoming more frequently used in Great Britain. We report a case of contact dermatitis in a 60-year-old man who was employed in the production of Nyloprint formes. The process is described in detail. Patch tests showed him to be very sensitive to an acrylamide derivative, which is used as a mo...

journal_title：Contact dermatitis

authors： Pye RJ,Peachey RD

更新日期：1976-06-01 00:00:00

abstract：:Toys are a reflection of the compounds used frequently in manufacturing. Allergic contact dermatitis to potties, metal toys, and children's jewelry is well known, however, there is a broad range of skin risks in toys. With the objective to identify and publicize the associated risk of contact dermatitis in children's ...

journal_title：Contact dermatitis

authors： Fenner J,Hadi A,Yeh L,Silverberg N

更新日期：2020-05-01 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：:In this study, the applicability of a symptom-based questionnaire on hand dermatitis was assessed in a population of rubber workers. The questionnaire was previously validated in a study among nurses. 224 subjects employed in 9 different companies completed a questionnaire on skin complaints. Subsequently, 202 workers...

journal_title：Contact dermatitis

authors： Vermeulen R,Kromhout H,Bruynzeel DP,de Boer EM

更新日期：2000-04-01 00:00:00

abstract：:Kojic acid (5-hydroxy-2-(hydroxymethyl)-4-pyrone), a fungal metabolic product, has increasingly been used as a skin-depigmenting agent in skin care products marketed in Japan since 1988. In order to determine its frequency of sensitization, during 1 year from October 1992 to September 1993, we performed patch testing ...

journal_title：Contact dermatitis

authors： Nakagawa M,Kawai K,Kawai K

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:Contact allergy to dental materials is poorly understood; clinical manifestations are heterogeneous. OBJECTIVE:To analyse positive patch test reactions to metals (as their alloys or salts) used in dentistry together with clinical symptoms and possible relevance to dental fillings. METHODS:We retrospectivel...

journal_title：Contact dermatitis

authors： Raap U,Stiesch M,Reh H,Kapp A,Werfel T

更新日期：2009-06-01 00:00:00

abstract：BACKGROUND:Contact allergy is frequent among persons with hand eczema and may be associated with a poor prognosis. OBJECTIVES:To identify allergens associated with the most severe initial clinical symptoms and the worst prognosis in a cohort of hand eczema patients followed for 6 months. METHODS:The study population ...

journal_title：Contact dermatitis

authors： Hald M,Agner T,Blands J,Ravn H,Johansen JD

更新日期：2009-08-01 00:00:00

abstract：:5 cases of allergic contact dermatitis due to budesonide are described. We studied the antigen determinant structures in these cases by applying patch tests with several substances related to budesonide. 2 cases showed cross-reactions to both amcinonide and prednisolone acetate. The antigen determinant structure is al...

journal_title：Contact dermatitis

authors： Noda H,Matsunaga K,Noda T,Abe M,Ohtani T,Shimizu Y,Asahi K,Iida Y,Takigami N,Masutani M

更新日期：1993-04-01 00:00:00

abstract：:Metallic aluminium and methylene blue applied to human skin interact and give a strong resistant coloration, obtained neither with methylene blue itself nor with other dyes. The reaction proves that aluminium is not an inert material and that the aluminium in Finn chambers can be expected to interact with other patch ...

journal_title：Contact dermatitis

authors： Fischer T,Maibach H

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:Cobalt release from dental prostheses has been shown to elicit allergic reactions in cobalt-allergic patients. It is therefore important to investigate whether these prostheses are possible sources of sensitization. OBJECTIVES:To assess (i) cobalt release from dental prostheses and (ii) allergic reactions t...

journal_title：Contact dermatitis

authors： Al-Imam H,Benetti AR,Özhayat EB,Pedersen AM,Johansen JD,Thyssen JP,Jellesen MS,Gotfredsen K

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND:In 2016, dermatologists in Finland suspected contact allergy in several patients using moisturizers under the trade name Apobase®. Following a formulation change, Phenostat™, which is a mixture of phenoxyethanol, caprylhydroxamic acid, and methylpropanediol, was used as a preservative in Apobase® moisturizer...

journal_title：Contact dermatitis

authors： Ackermann L,Virtanen H,Korhonen L,Laukkanen A,Huilaja L,Riekki R,Hasan T

更新日期：2017-09-01 00:00:00

abstract：:Although p-phenylenediamine (PPD) has been recognized as an extreme sensitizer for many years, the exact mechanism of sensitization has not been elucidated yet. Penetration and the ability to bind to proteins are the first two hurdles that an allergen has to overcome to be able to sensitize. This review is an overview...

journal_title：Contact dermatitis

authors： Pot LM,Scheitza SM,Coenraads PJ,Blömeke B

更新日期：2013-04-01 00:00:00

abstract：:Japanese lacquer is made from the sap of the Japanese lacquer tree (Toxicodendron vernicifluum), a member of the Anacardiacae plant family. Objects painted with this material are described collectively as lacquerware. Both fresh lacquer and lacquerware may evoke allergic contact reactions ascribable to the urushiols c...

journal_title：Contact dermatitis

authors： Kawai K,Nakagawa M,Kawai K,Miyakoshi T,Miyashita K,Asami T

更新日期：1992-10-01 00:00:00

abstract：:A 50-year-old woman developed anaphylaxis 8 h after application of a paraformaldehyde-containing root canal disinfectant. Radioallergosorbent test showed that she had a high level of formaldehyde-specific IgE in her serum. Prick tests to formaldehyde and paraformaldehyde showed immediate-type responses to both. We rev...

journal_title：Contact dermatitis

authors： Kunisada M,Adachi A,Asano H,Horikawa T

更新日期：2002-10-01 00:00:00

abstract：:Data on 134 consecutive nickel-sensitive subjects attending our contact dermatitis clinic were analysed. The female to male ratio was 8 to 1, with a mean age at presentation of 35 years for women and 53 years for men. Hand dermatitis occurred in 49% of patients and in 70% of men. It was usually preceeded by jewellery ...

journal_title：Contact dermatitis

authors： Gawkrodger DJ,Vestey JP,Wong WK,Buxton PK

更新日期：1986-03-01 00:00:00

abstract：BACKGROUND:The bark of the cinnamon tree is used as a spice; its flavour is from an essential oil containing mainly cinnamal. OBJECTIVE:To report new cases of occupational allergic contact dermatitis (ACD) from cinnamon and a novel case of airborne cinnamon contact allergy. METHODS:We examined the patient material of...

journal_title：Contact dermatitis

authors： Ackermann L,Aalto-Korte K,Jolanki R,Alanko K

更新日期：2009-02-01 00:00:00

abstract：BACKGROUND:The widespread use of fragrance-containing products is probably the most important reason for its high impact in allergic contact dermatitis. OBJECTIVES:To describe the frequency of contact allergy to fragrance allergens as tested in the standard series, in relation to age, sex and lesion locations. To dete...

journal_title：Contact dermatitis

authors： Nardelli A,Carbonez A,Ottoy W,Drieghe J,Goossens A

更新日期：2008-03-01 00:00:00

abstract：:A patient was found to have a delayed positive patch test to hydrocortisone on multiple testing. This proved to be due to a photoallergy with an action spectrum in the UV-A range. The patient coincidently had a polymorphous light eruption in the UV-B range. ...

journal_title：Contact dermatitis

authors： Rietschel RL

更新日期：1978-12-01 00:00:00

abstract：BACKGROUND:While allergy to food proteins is almost exclusively found in association with atopy, it has been our experience that contact allergy to some contact allergens/haptens with both cutaneous and gastrointestinal exposures is reduced in atopic dermatitis (AD) patients as a group. OBJECTIVE:To assess the contact...

journal_title：Contact dermatitis

authors： McFadden JP,White JM

更新日期：2008-05-01 00:00:00

abstract：:The irritant potential of calcipotriol, 1 alpha,24-dihydroxyvitamin D3 (tacalcitol) and 1 alpha,25-dihydroxy-vitamin D3 (calcitriol) was compared in a hairless guinea pig model, Randomized, occlusive patch testing for 2 days was used. Each group of 8 animals was tested simultaneously with the 3 substances and a placeb...

journal_title：Contact dermatitis

authors： Fullerton A,Serup J

更新日期：1997-04-01 00:00:00

abstract：:We review controlled trials of corticosteroid effect in experimentally elicited acute nickel contact dermatitis in man, in the hope of clarifying optimal efficacy for clinical use. To maximize discrimination and objectivity, we focus on data with 1 well-characterized allergen, nickel, in studies utilizing bioengineeri...

journal_title：Contact dermatitis

authors： Levin C,Maibach HI

更新日期：2000-12-01 00:00:00

abstract：:Late reactions to iodinated contrast media are frequent. Cutaneous manifestations are the commonest, in which maculopapular exanthema, a type of cutaneous presentation, is widespread. Controversy exists about the utility of the skin test in the management of these reactions. The aim of this study is to analyse the cli...

journal_title：Contact dermatitis

authors： Delgado-Jimenez Y,Perez-Gala S,Aragüés M,Sanchez-Perez J,Garcia-Diez A

更新日期：2006-12-01 00:00:00

abstract：:In a multicentre study of the German Contact Dermatitis Research Group, sodium lauryl sulfate (SLS) 0.25% and 0.5% aq. has been added to routine allergen patch tests to assess its properties as a convenient diagnostic indicator of individual susceptibility to irritation at the time of patch testing. Previous studies i...

journal_title：Contact dermatitis

authors： Uter W,Geier J,Becker D,Brasch J,Löffler H

更新日期：2004-11-01 00:00:00