Allergic patch test reactions caused by the rubber chemical cyclohexyl thiophthalimide.

abstract：:In 1988, 64% of our patients patch test positive to at least 1 allergen of the ICDRG standard series were nickel sensitive. In 70% of 300 patients evaluated, dermatitis started on the earlobes and was related to the regular wearing of cheap earrings. At the same time, 62% of 735 young schoolgirls were found to have de...

journal_title：Contact dermatitis

authors： Santucci B,Ferrari PV,Cristaudo A,Cannistraci C,Picardo M

更新日期：1989-10-01 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 cohort of initially 111 office apprentices was prospectively followed for the duration of their training (2 and 3 years, respectively). The point prevalence of (slight) irritant or atopic hand eczema was 18.9% in the initial and 25.0% in the final examinations. Altogether, 37 cases of (slight) hand eczema were noted...

journal_title：Contact dermatitis

authors： Uter W,Pfahlberg A,Gefeller O,Schwanitz HJ

更新日期：1998-02-01 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：:The local lymph node assay (LLNA) is used for assessing sensitizing potential in hazard identification and risk assessment for regulatory purposes. Sensitizing potency on the basis of the LLNA is categorized into extreme (EC3 value of ≤0.2%), strong (>0.2% to ≤2%), and moderate (>2%). To compare the sensitizing potenc...

journal_title：Contact dermatitis

authors： Lidén C,Yazar K,Johansen JD,Karlberg AT,Uter W,White IR

更新日期：2016-11-01 00:00:00

abstract：:Three cases of contact allergy to Kathon CG, a preservative for cosmetics and toiletries containing, as active ingredients, 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one are presented. In two patients, Kathon CG was contained in a moisturizing cream, and the third was sensitized by a diagnos...

journal_title：Contact dermatitis

authors： de Groot AC,Liem DH,Weyland JW

更新日期：1985-02-01 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

abstract：:Interleukin-12 (IL-12) has previously been suggested as playing a major rôle in the activation of cytotoxic lymphocytes. Recent reports indicate that cytotoxic CD8+ cells are critically involved in the elicitation phase of contact hypersensitivity reactions. In this study, the in situ expression of IL-12 was investiga...

journal_title：Contact dermatitis

authors： Yawalkar N,Egli F,Brand CU,Pichler WJ,Braathen LR

更新日期：2000-01-01 00:00:00

abstract：:Thiourea compounds are mainly used as accelerators in the rubber industry, but also in other industries, e.g., as antioxidants in the graphics industry. Thiourea compounds may provoke allergic contact dermatitis, although the number of reported cases is relatively low. During 1985-1991, we had 5 patients with allergic...

journal_title：Contact dermatitis

authors： Kanerva L,Estlander T,Jolanki R

更新日期：1994-10-01 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：:A sugar refinery worker developed allergic contact dermatitis of his feet secondary to rubber accelerators in his work boots. The dermatitis resolved when polyvinyl chloride work boots were substituted. The importance of controlling hyperhidrosis in the management of foot dermatitis in workers is discussed. ...

journal_title：Contact dermatitis

authors： Mathias CG,Maibach HI

更新日期：1979-07-01 00:00:00

abstract：:Generalized dermatitis due to trichloroethylene is rare. A 21-year-old printer developed exfoliative dermatitis with mucous membrane involvement, fever and liver dysfunction after a 2-week occupational exposure to trichloroethylene. Positive patch-test reactions to trichloroethylene and to one of its metabolites, tric...

journal_title：Contact dermatitis

authors： Nakayama H,Kobayashi M,Takahashi M,Ageishi Y,Takano T

更新日期：1988-07-01 00:00:00

abstract：:The aim of the study was to assess occupational hazards to the farmer's skin associated with processing thyme (Thymus vulgaris L.). 46 farmers were studied during the threshing of dried thyme. They were questioned about work-related skin problems and examined before and after work. In all persons, serum thyme-specific...

journal_title：Contact dermatitis

authors： Spiewak R,Skorska C,Dutkiewicz J

更新日期：2001-04-01 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：:Dendropanax trifidus Makino (family Araliaceae, syn. Gilibertia trifida Makino) has been reported as causing allergic contact dermatitis in Japan. To identify the major allergen, fractionated extracts of fresh leaves of Dendropanax trifidus were patch tested on 2 patients with hypersensitivity to the plant. Cis-9,17-o...

journal_title：Contact dermatitis

authors： Oka K,Saito F,Yasuhara T,Sugimoto A

更新日期：1997-05-01 00:00:00

abstract：:A predictive study comparing the sensitizing potentials of some topical antimicrobials, using a modified Beuhler's technique, showed that over-the-counter (OTC) antimicrobials were more sensitizing than prescribed topical antibiotics. Among OTC antimicrobials, proflavine was the most potent sensitizer (4/10 guinea pig...

journal_title：Contact dermatitis

authors： Goh CL

更新日期：1989-09-01 00:00:00

abstract：:Exaggerated test conditions were frequently used to investigate the cutaneous tolerance of detergent products in the past. As the sensitivity of newly designed biometric methods is steadily improving, the trend towards more realistic test conditions should be encouraged. A hand immersion test under laboratory-controll...

journal_title：Contact dermatitis

authors： Paye M,Gomes G,Zerweck CR,Piérard GE,Grove GL

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND:Corticosteroids (CS), anti-inflammatory drugs also widely used to treat various allergic diseases, may themselves give rise to immediate and delayed allergic hypersensitivity reactions. OBJECTIVES:To realise an appropriate diagnostic work-up in order to determine the CS-allergic patient's sensitization/tole...

journal_title：Contact dermatitis

authors： Baeck M,Goossens A

更新日期：2012-01-01 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：:"Eau de Javel" (liquid bleach) is a common cause of chromate contact allergy. A historical review explains the reasons for the addition of sodium dichromate after the First World War. The chromium content in different brands of eau de Javel has been determined by flameless atomic absorption spectrophotometry. The resu...

journal_title：Contact dermatitis

authors： Lachapelle JM,Lauwerys R,Tennstedt D,Andanson J,Benezra C,Chabeau G,Ducombs G,Foussereau J,Lacroix M,Martin P

更新日期：1980-01-01 00:00:00

abstract：:16 children with atopic dermatitis and 4 nonatopics were skin tested with flavourings and perfumes. Immediate reactions to balsam of Peru and fragrance-mix were found in 9 atopics, and none among nonatopics. An irritant is more probable than an immunologic mechanism. Allergen solutions should probably be assayed at a ...

journal_title：Contact dermatitis

authors： Abifadel R,Mortureux P,Perromat M,Ducombs G,Taieb A

更新日期：1992-07-01 00:00:00

abstract：:Simultaneous investigation of the bacterial flora of a soluble oil in use as a metalworking fluid and of the skin of machine operatives exposed to that soluble oil did not support the hypothesis that bacteria in soluble oil emulsions colonise the skin and either initiate or maintain the dermatitis associated with solu...

journal_title：Contact dermatitis

authors： Rycroft RJ

更新日期：1980-01-01 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 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：: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：:During a 5-year period, 3664 consecutive patients were patch tested in a private dermatology practice with the Standard Series of the International Contact Dermatitis Research Group (ICDRG). 454 of these were tested with one or more additional substances which were suspected of having caused their dermatitis. 194 of t...

journal_title：Contact dermatitis

authors： Veien NK,Hattel T,Justesen O,Nørholm A

更新日期：1983-07-01 00:00:00

abstract：:Hydrolyzed wheat protein is used as an additive in several cosmetic products. We present a case of contact allergy to hydrolyzed wheat protein found in a cosmetic cream and highlight this additive is a potential allergen. ...

journal_title：Contact dermatitis

authors： Hann S,Hughes M,Stone N

更新日期：2007-02-01 00:00:00

abstract：:Metal to metal prostheses give satisfactory results in 90% of patients. About half of the failure rate may be due to allergic reaction to the metals involved, particularly cobalt. A total of 35 patients in this unsatisfactory group have been patch-tested; 16 were positive to metals, 13 to cobalt, 4 to nickel, and 2 to...

journal_title：Contact dermatitis

authors： Munro-Ashman D,Miller AJ

更新日期：1976-04-01 00:00:00

abstract：:The aim of the study is to describe the ability of patients with allergic contact dermatitis to avoid exposure to allergens in cosmetics. The study is a questionnaire survey among 382 patients with contact allergy to preservatives and fragrances, included from 3 dermatological clinics. The questionnaire included quest...

journal_title：Contact dermatitis

authors： Noiesen E,Munk MD,Larsen K,Johansen JD,Agner T

更新日期：2007-08-01 00:00:00

abstract：BACKGROUND:Chromium-tanned leather articles currently constitute the most important cause of contact allergy to chromium in Denmark. A regulation on the content of hexavalent chromium in leather was adopted in November 2013 by the EU member states. OBJECTIVES:To characterize patients with chromium allergy and their di...

journal_title：Contact dermatitis

authors： Bregnbak D,Thyssen JP,Zachariae C,Johansen JD

更新日期：2014-12-01 00:00:00