Methacrylates in dental restorative materials.

abstract：:Several acetogenins, characteristic of the Annonaceae, have been found to exhibit pesticidal and feeding-deterrent activities against a variety of pests and are undergoing commercial development as pesticides. The sensitizing potential of one of these plants, pawpaw, Asimina triloba Dunal, was examined in the current ...

journal_title：Contact dermatitis

authors： Avalos J,Rupprecht JK,McLaughlin JL,Rodriguez E

更新日期：1993-07-01 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:Allergic contact dermatitis caused by leather is common, and several responsible allergens, such as tanning agents, glues, mercaptobenzothiazole derivatives, and dyes, but also antimicrobials and antifungals, are involved. MATERIAL AND METHODS:Three female patients were referred to the Departments of Dermat...

journal_title：Contact dermatitis

authors： Herman A,Goossens A,Tennstedt D,Bergendorff O,Isaksson M,Mowitz M,Baeck M

更新日期：2019-10-01 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：:In continuation of our preceding studies, we disclose long-term experiments to test more extensively the protective power of the novel 4H Glove. 2 compounds encountered in modern electron microscopy technique, 1-hexadecene (1-HD) and 2-hydroxyethyl acrylate (2-HEA), which elicit allergic and/or toxic reactions in labo...

journal_title：Contact dermatitis

authors： Tobler M,Freiburghaus AU

更新日期：1992-05-01 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：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：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：:We have examined 6 construction workers who developed chronic skin diseases on their hands over a period of 15 years (1970-1985). 4 developed a Trichophyton rubrum infection, and the other 2 an irritant contact dermatitis. All of them carried out jobs which caused traumatization of the skin, due to the presence of eth...

journal_title：Contact dermatitis

authors： Skogstad M,Levy F

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:Workers exposed to epoxy products are at risk of developing allergic contact dermatitis. OBJECTIVES:To compare workers throughout the German construction industry with and without skin allergy to epoxy resins, hardeners, and/or reactive diluents, and to investigate which determinants are related to the deve...

journal_title：Contact dermatitis

authors： Spee T,Timmerman JG,Rühl R,Kersting K,Heederik DJ,Smit LA

更新日期：2016-05-01 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：:The authors followed the frequency of fragrance contact sensitization in Hungary in a multicentre study in the years 1998 and 1999. A total of 3,604 patients were tested with fragrance mix (FM), and positive reactions were observed in 294 (8.2%). In 160 FM hypersensitive patients, the study was continued with patch te...

journal_title：Contact dermatitis

authors： Temesvári E,Németh I,Baló-Banga MJ,Husz S,Kohánka V,Somos Z,Judák R,Remenyik EV,Szegedi A,Nebenführer L,Mészáros C,Horváth A

更新日期：2002-06-01 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：BACKGROUND:Although citation analysis represents an increasingly common method for examining the performance of scientific journals, few longitudinal studies have been conducted in the specialist fields of dermatology. OBJECTIVES:The objective of this study was to provide the first comprehensive bibliometric analysis ...

journal_title：Contact dermatitis

authors： Smith DR

更新日期：2009-10-01 00:00:00

abstract：:A 30-year-old male developed asthma and pruritus after using an insecticidal spray (Pyrex). The same symptoms appeared with an alcoholic skin disinfectant (M-sprit) and other spirituous preparations denaturated with denatonium benzoate (Bitrex). An open epicutaneous test (20 min) showed wheal and erythema to Pyrex, M-...

journal_title：Contact dermatitis

authors： Björkner B

更新日期：1980-12-01 00:00:00

abstract：:Many factors can influence the elicitation of hypersensitivity reactions in guinea pigs and humans. The effect which the vehicle might have on the test response in guinea pigs sensitized with various acrylic compounds, using the "guinea pig maximization test", has been investigated. A marked decrease in the number of ...

journal_title：Contact dermatitis

authors： Björkner B,Niklasson B

更新日期：1984-11-01 00:00:00

abstract：:Bibliographic sources for the complex subject of aroma chemicals are reviewed. The references are not comprehensive but are those which we found to be of value in finding out some of the opportunities for contact with a sensitizing chemical compound, cinnamic aldehyde. ...

journal_title：Contact dermatitis

authors： Collins FW,Mitchell JC

更新日期：1975-01-01 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：BACKGROUND:Contact allergy to phenol-formaldehyde resins (PFRs) based on phenol and formaldehyde is not detected by a p-tertiary-butylphenol-formaldehyde resin (PTBP-FR) included in most baseline patch test series. OBJECTIVES:To investigate the rate of contact allergy to PFR-2 (a mixture of monomers and dimers from a ...

journal_title：Contact dermatitis

authors： Isaksson M,Inerot A,Lidén C,Matura M,Stenberg B,Möller H,Bruze M

更新日期：2011-07-01 00:00:00

abstract：:Although cinnamon is known to cause dermatitis in bakers and confectioners, it has only rarely been reported as causing trouble in food or cosmetics. A newly-formulated 'spicy' toothpaste containing cinnamon as a flavouring agent was the cause of oral symptoms in eight patients referred to clinics in Buckinghamshire a...

journal_title：Contact dermatitis

authors： Magnusson B,Wilkinson DS

更新日期：1975-01-01 00:00:00

abstract：:The sensitization capacity of ethylenediamine was examined by the guinea pig maximization test and compared with dinitrochlorobenzene. Ethylenediamine was found to be a potent sensitizer. An attempt at oral induction of unresponsiveness (tolerance) was unsuccessful with ethylenediamine and DNCB and the same negative r...

journal_title：Contact dermatitis

authors： Eriksen K

更新日期：1979-09-01 00:00:00

abstract：BACKGROUND:Polyaminopropyl biguanide (INCI name) and polyhexamethylene biguanide (PHMB) are polymeric biguanides. PHMB is a broad-spectrum antimicrobial substance used as a preservative in many products. Due to our limited knowledge on PHMB contact allergy frequency and the fact that cases of allergic contact dermatiti...

journal_title：Contact dermatitis

authors： Sukakul T,Dahlin J,Pontén A,Antelmi A,Bruze M,Hamnerius N,Hauksson I,Isaksson M,Lejding T,Svedman C

更新日期：2020-10-24 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：:The introduction of the euro has revived interest in the risk of nickel allergy due to the handling of coins. In the present work, the transfer of metallic contamination during the manipulation of coins is examined by means of leaching experiments and manipulation tests. It is shown that pre-existing metallic species ...

journal_title：Contact dermatitis

authors： Fournier PG,Govers TR

更新日期：2003-04-01 00:00:00

abstract：:Between 1995 and 1999, 1986 patients were tested in the 31 participating centres of the Information Network of Departments of Dermatology (IVDK), all of them members of the German Contact Dermatitis Research Group, with a textile dyes series containing Disperse Blue (DB) 106 and 124, and since 1997 also with a mix of ...

journal_title：Contact dermatitis

authors： Uter W,Geier J,Lessmann H,Hausen BM,IVDK and the German Contact Dermatitis Research Grooup. Information Network of Departments of Dermatology.

更新日期：2001-03-01 00:00:00

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：: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：:The aim of our study was to report the frequency of sensitization to hairdressing allergens in a group of patients with contact dermatitis, in whom previous treatments with hair dyes or permanent wave solutions were suspected to be the cause. 49 of 261 hairdressers' clients (18.7%), who were patch tested with the hair...

journal_title：Contact dermatitis

authors： Guerra L,Bardazzi F,Tosti A

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:Contact urticaria (CU) and protein contact dermatitis (PCD) are mainly induced by an immediate, IgE-mediated immunological mechanism. Immediate sensitization is also linked to asthma and/or allergic rhinitis. OBJECTIVES:To report causes of work-induced CU and PCD, and to evaluate the occurrence of concomita...

journal_title：Contact dermatitis

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

更新日期：2017-12-01 00:00:00

abstract：:Cheilitis granulomatosa (CG) is a rare disorder of unknown origin, which is characterized clinically by painless, recurrent or persistent swelling of 1 or both lips. Betel quids, composed of betel nuts (seeds of the Areca catechu), slake lime, and Piper betel leaf/or Piper betel inflorescence, are widely used in Asia ...

journal_title：Contact dermatitis

authors： Chiu CS,Tsai YL

更新日期：2008-04-01 00:00:00