Cross-reaction patterns in patients with contact allergy to simple methylol phenols.

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：:Nickel-elicited systemic contact dermatitis is a well-known entity, although it is far less common than allergic contact dermatitis. In most of the cases, the main way of nickel administration is oral. Clinical manifestations are miscellaneous including pompholyx, diffuse exanthema, flexural dermatitis or baboon syndr...

journal_title：Contact dermatitis

authors： Raison-Peyron N,Guillard O,Khalil Z,Guilhou JJ,Guillot B

更新日期：2005-10-01 00:00:00

abstract：BACKGROUND:Neurosensory irritation is a subjective phenomenon induced by a number of chemicals. Objectives. To investigate the sensory irritation induced by two organic solvents - n-octane and cumene - between two groups of volunteers, stingers and non-stingers, identified as such according to the results of a lactic a...

journal_title：Contact dermatitis

authors： Schliemann S,Antonov D,Manegold N,Elsner P

更新日期：2011-08-01 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：BACKGROUND:The proper reading of patch test (PT) reactions, based on morphological criteria, is of utmost importance. Digital images are increasingly used for medical training. OBJECTIVES:To assess the diagnostic validity of readings of 20 digital images of various PT reaction grades by congress attendants. METHODS:1...

journal_title：Contact dermatitis

authors： Uter W,Becker D,Schnuch A,Gefeller O,Frosch PJ

更新日期：2007-11-01 00:00:00

abstract：:The purpose of the present study was to compare the frequency of lanolin allergy during two periods and to assess the adequacy of testing with one standard allergen. Among 1230 consecutive patients with eczema who were standard patch tested, 33 (2.7%), 21 females and 12 males, gave a positive reaction to wool alcohols...

journal_title：Contact dermatitis

authors： Mortensen T

更新日期：1979-05-01 00:00:00

abstract：:The quantitative risk assessment (QRA) paradigm has been extended to evaluating the risk of induction of allergic contact dermatitis from consumer products. Sensitization QRA compares product-related, topical exposures to a safe benchmark, the sensitization reference dose. The latter is based on an experimentally or c...

journal_title：Contact dermatitis

authors： Farage MA,Bjerke DL,Mahony C,Blackburn KL,Gerberick GF

更新日期：2003-09-01 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：:Protein kinase C (PKC) isoforms are important in cell signal transduction associated with regulation of cell proliferation and differentiation. In this study, alterations of PKC isoform levels in irritant patch test reactions were detected by Western immunoblots. 4 chemically and structurally different irritants, 4% a...

journal_title：Contact dermatitis

authors： Li LF,Fiedler VC,Kumar R

更新日期：1998-06-01 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 laser Doppler perfusion scanning technique is an objective, non-invasive assessment method that may be used to assess patch tests. The purpose of this paper is to focus on its clinical use in individuals with light skin, tested with non-pigmented test materials. A laser Doppler perfusion imager PIM 1.0 (LDPI) is u...

journal_title：Contact dermatitis

authors： Bjarnason B,Flosadóttir E,Fischer T

更新日期：1999-05-01 00:00:00

abstract：:A human 4-h patch test has recently been developed for testing the irritation hazard potential of chemicals. The original method was developed for comparative irritation assessments relative to benchmark irritants using simple statistical tests. In this context, the method has been shown to be robust in intralaborator...

journal_title：Contact dermatitis

authors： Robinson MK,Perkins MA,Basketter DA

更新日期：1998-04-01 00:00:00

abstract：:Data suggests that protection from gloves is paradoxically reduced because of effects of occlusion on the skin. The aim of this study was to characterize these effects on physical and functional properties of stratum corneum. Volunteer trials were conducted using patches of polyvinyl chloride (PVC) glove material on t...

journal_title：Contact dermatitis

authors： Graves CJ,Edwards C,Marks R

更新日期：1995-09-01 00:00:00

abstract：:Exposure to formaldehyde is common from both consumer products and industry. The reliability of the patch test is essential for the diagnosis of formaldehyde allergy as it is difficult to suspect from the patient's history. The recommended formaldehyde patch test concentration has been reduced over the last decades fr...

journal_title：Contact dermatitis

authors： Trattner A,Johansen JD,Menné T

更新日期：1998-01-01 00:00:00

abstract：:Serum from guinea pigs exposed to a single high dose of UVB and from controls was injected into the spleen of normal animals 5 days prior to sensitization. When 1.0 ml was transferred 4.5 h after irradiation, immunosuppression was obtained. Transfer of 1.5 ml of serum 2.5 h after irradiation failed to induce immunosup...

journal_title：Contact dermatitis

authors： Christensen OB,Christensen MB,Wall LM

更新日期：1987-04-01 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：:Contact urticaria to potato was confirmed by skin testing in a 26-year-old male with atopic dermatitis, birch-pollen rhinoconjunctivitis and a history of immediate finger itching upon handling raw potato. The potato peel was non-reactive. The urticarial reactivity to potato could be transferred by the patient's serum ...

journal_title：Contact dermatitis

authors： Larkò O,Lindstedt G,Lundberg PA,Mobacken H

更新日期：1983-03-01 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：: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：:Severe allergic contact dermatitis from a paint mildewcide, 2-n-octyl-4-isothiazolin-3-one, developed in a worker formulating latex paints within a paint manufacturing company, Guinea pig maximization testing demonstrated this to be a moderate sensitizer. Further cases of allergic contact dermatitis may be encountered...

journal_title：Contact dermatitis

authors： Mathias CG,Andersen KE,Hamann K

更新日期：1983-11-01 00:00:00

abstract：:Exotic wood species are used in the manufacture of furniture, musical instruments, tool handles, and other wooden items. Exposure to sawdust of the wood can produce dermatitis on exposed areas in woodworkers. We studied 7 patients, gaitas constructors who used caviuna wood to make their instruments. They developed der...

journal_title：Contact dermatitis

authors： Rojas-Hijazo B,Lezaun A,Hausen BM,Segura N,Mar Garcés M,Colás C

更新日期：2007-05-01 00:00:00

abstract：:Drug reactions are a common problem in hospital inpatients and outpatients. Oral or parenteral drug challenges are valuable diagnostic aids, but time consuming. We review attempts to diagnose delayed hypersensitivity drug eruptions by patch testing. We review control data, and offer an operational definition that migh...

journal_title：Contact dermatitis

authors： Calkin JM,Maibach HI

更新日期：1993-11-01 00:00:00

abstract：BACKGROUND:Positive patch test reactions to mixtures of oxidized terpenes containing allergenic hydroperoxides are frequently reported. However, human sensitization data for these hydroperoxides are not available. OBJECTIVES:To analyse and evaluate the human sensitization potential and potency of hydroperoxides in vit...

journal_title：Contact dermatitis

authors： Hennen J,Silva E Sousa M,Sahli F,Lichter J,Lepoittevin JP,Giménez-Arnau E,Blömeke B

更新日期：2019-08-01 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：BACKGROUND:The preservative methyldibromo glutaronitrile (MDBGN) has been banned, first from stay-on, and later from rinse-off cosmetics, in the EU countries because of increasing rates of contact allergy. OBJECTIVES:To evaluate the frequency of contact allergy to MDBGN among patients patch tested by the Danish Contac...

journal_title：Contact dermatitis

authors： Johansen JD,Veien N,Laurberg G,Avnstorp C,Kaaber K,Andersen KE,Paulsen E,Sommerlund M,Thormann J,Nielsen NH,Vissing S,Kristensen O,Kristensen B,Agner T,Menné T

更新日期：2008-07-01 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：:For more than 50 years, the Draize rabbit skin irritation test has reigned supreme as the regulatory method of choice for the identification of skin irritant chemicals. To date no in vitro alternative test has been validated as an adequate replacement. However, one potential option, to test the endpoint of concern (sk...

journal_title：Contact dermatitis

authors： Robinson MK,McFadden JP,Basketter DA

更新日期：2001-07-01 00:00:00

abstract：:It has been known since the 1940s that nail polishes contain allergenic ingredients. The aim of this study was to clarify whether the nail polishes on the market today contain significant amounts of allergens, and what the solvents are. The following ingredients were determined: toluene, toluene sulfonamide formaldehy...

journal_title：Contact dermatitis

authors： Sainio EL,Engström K,Henriks-Eckerman ML,Kanerva L

更新日期：1997-10-01 00:00:00

abstract：:230 patients with occupational dermatitis in the metallurgic industry were studied with standard patch test (GEIDC) and an oil series. An occupational and clinical questionnaire survey was carried out. Responses to paraphenylenediamine, chrome, cobalt in the standard series, and benzisothiazolone, triethanolamine, and...

journal_title：Contact dermatitis

authors： Alomar A,Conde-Salazar L,Romaguera C

更新日期：1985-03-01 00:00:00

abstract：:There is a widespread, but largely unsubstantiated, view that certain skin types may be more susceptible to the effect of skin irritants than others. One expression of this would be that certain ethnic groups may also be more likely to experience skin irritation. As a consequence, when evaluating the skin compatibilit...

journal_title：Contact dermatitis

authors： Foy V,Weinkauf R,Whittle E,Basketter DA

更新日期：2001-12-01 00:00:00