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 retrospectively analysed 206 patients who underwent patch testing with metals used in dentistry because of suspected contact allergy to them. RESULTS:Twenty-eight of 206 patients had positive patch test reactions to metals used in dentistry. The number of positive patch test reactions was highest for gold sodium thiosulfate, palladium chloride, and nickel sulfate (n = 10, respectively), followed by amalgam, ammoniated mercury, and cobalt chloride (n = 4, respectively) and amalgam-mixed metals (including copper, tin, zinc, and silicon), and ammonium tetrachloroplatinate (n = 1). Only 14 (7%) of 206 patients had a clinically relevant contact allergy with conditions of the oral mucosa (n = 7 with lichen planus and n = 7 with stomatitis) and positive patch test reactions to dental metals containing the suspected allergen. Improvement of symptoms was assessed in one patient with amalgam contact allergy 2 weeks after removal of dental fillings. CONCLUSIONS:Clinically relevant contact allergies to dental metals are infrequent. Gold sodium thiosulfate and palladium chloride presented the most frequent contact allergens.
journal_name
Contact Dermatitisjournal_title
Contact dermatitisauthors
Raap U,Stiesch M,Reh H,Kapp A,Werfel Tdoi
10.1111/j.1600-0536.2009.01524.xsubject
Has Abstractpub_date
2009-06-01 00:00:00pages
339-43issue
6eissn
0105-1873issn
1600-0536pii
COD1524journal_volume
60pub_type
杂志文章abstract::We studied 39 patients with erythema-dyschromicum-perstans-like dermatitis seen at Changuinola Hospital in Panama. They were compared with 41 controls. The 2 groups were native field workers of the banana plantations exposed to many pesticides. In 34 patients, there was a positive patch test reaction to 2,4,5,6-1,3-te...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1996.tb02360.x
更新日期:1996-10-01 00:00:00
abstract::Allergic contact dermatitis is reported in a patient using a condom with the spermicidal lubricant Tectol. A 36 year old female, with no history of dermatitis or pruritus of the vagina or vulva, experienced itchy dermatitis 24-48 hours after her partner used a Durex Top Safe contraceptive containing Tectol. The derm...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1987.tb02678.x
更新日期:1987-08-01 00:00:00
abstract::The low-molecular-weight phenols 2-methylol phenol (2-MP), 4-methylol phenol (4-MP), 2,4,6-trimethylol phenol (2,4,6-MP), 3-methylol phenol (3-MP), 2,4-dimethylol phenol (2,4-MP), and 2,6-dimethylol phenol (2,6-MP) are contact sensitizers in resins based on phenol and formaldehyde (P-F-R). Other chemically related low...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1997.tb00044.x
更新日期:1997-08-01 00:00:00
abstract::Patch testing was carried out in 851 atopic patients; 181 atopic dermatitis (AD) patients were additionally tested with 50% dilutions of the test substances. The occurrence of allergic and irritant reactions was frequent, being 57% and 33% for AD patients aged 28-41 years and 19-27 years, respectively. Among age-match...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1992.tb00235.x
更新日期:1992-04-01 00:00:00
abstract::Cocamidopropyl betaine (CAPB) is an amphoteric surfactant commonly used in personal care products and surface cleaners. Patch testing with commercially-available CAPB has yielded occasional reactions indicative of allergic contact dermatitis. To determine if subjects with previous positive patch tests would react in p...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1997.tb02464.x
更新日期:1997-12-01 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
pub_type: 杂志文章
doi:10.1111/j.1600-0536.2007.01170.x
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:Healthcare workers are occupationally exposed to various allergens in protective gloves, surface or instrument disinfectants, drugs, and skin care products. An increased prevalence of sensitization to thiurams, glutaraldehyde, formaldehyde and glyoxal in nurses with occupational contact dermatitis (OCD) has ...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/cod.12330
更新日期:2015-03-01 00:00:00
abstract::Little is known about the prognosis of facial allergic contact dermatitis (FACD). The objective of the study was to investigate the prevalence and 1-year outcome of FACD in patients patch tested. 655 consecutive patients patch tested with European standard series in Peking University Hospital in a 2-year period were s...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.2007.01198.x
更新日期:2007-09-01 00:00:00
abstract:BACKGROUND:The use of cosmetics is rising, and adverse reactions to these products are increasing. In Sweden, the Medical Products Agency (MPA) keeps a voluntary reporting system for such adverse reactions. However, the reporting is sparse, consisting almost only of cases with test-proven allergic contact dermatitis, t...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.2007.01309.x
更新日期:2008-04-01 00:00:00
abstract::A case is reported of a foam rubber carrier with pustular lesions on the arms, wrists, thighs and trunk. Scratch and patch testing with the foam rubber components was negative. Animal testing revealed sodium hexafluorosilicate (Na2SiF6), one of the ingredients of the foam rubber, to be a pustulogen on previously damag...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1985.tb01038.x
更新日期:1985-01-01 00:00:00
abstract:BACKGROUND:Lanolin has been tested as lanolin alcohols (30% pet.) in baseline patch test series since 1969, and this has shown clinically relevant allergic contact dermatitis cases. OBJECTIVES:To investigate the temporal development of lanolin allergy (i.e. positive reaction to lanolin alcohols and/or Amerchol™ L-101)...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/cod.12872
更新日期:2018-01-01 00:00:00
abstract::Methods for investigating contact eczematous patients and for measuring the sensitizing potential of various substances are well known and in general, sufficiently effective. This is not true for irritant dermatitis, or for possible (skin) irritant substances; moreover, cosmetics commonly do not contain acutely harmfu...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1975.tb05305.x
更新日期:1975-01-01 00:00:00
abstract::In order to explain the complaints of dry skin after work among employees in the fish processing industry, we followed the skin blood flow (SBF), skin surface temperature, transepidermal water loss (TEWL) and electrical capacitance on the volar aspect of the 3rd finger in 10 fillet workers, where measurements were per...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1991.tb01767.x
更新日期:1991-07-01 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
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1983.tb04473.x
更新日期:1983-11-01 00:00:00
abstract::Machinists and machine maintenance men working in the metal industry use metal-working fluids capable of causing irritant and allergic contact dermatitis. The objectives of this study were to find out the frequency of skin symptoms in machinists and machine maintenance men (metal workers) and to compare the risk of th...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.2007.01207.x
更新日期:2007-10-01 00:00:00
abstract:BACKGROUND:Exposure to humid environments/water and prolonged glove occlusion are both believed to cause irritant contact dermatitis. OBJECTIVES:To study the effects of different forms of wet work, especially the differences between water exposure and occlusion, by using an experimental model simulating occupational w...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.2012.02063.x
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Wheat protein and its derivatives can cause protein contact dermatitis (PCD), which mainly occurs in bakers. Few studies have attempted to identify the allergens responsible for wheat PCD. OBJECTIVES:The aim of this study was to identify allergenic wheat proteins in patients with wheat PCD. METHODS:Water-s...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.2010.01741.x
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Common pesticides used in the region by agricultural workers may cause contact allergy. METHODS:Thirty agricultural workers with a history of pesticide exposure and dermatitis involving the face, neck, trunk or extremities, and 20 controls comprising 2 groups of 10 subjects each, group 1 with dermatitis and...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/cod.13049
更新日期:2018-10-01 00:00:00
abstract::Thirty-six of 37 veterinary surgeons with incapacitating dermatitis had allergic contact dermatitis, mainly from antibiotics such as spiramycin, Penethamate BP and tylosin. Eight were sensitive to rubber materials. Twenty of 36 had positive prick or scratch tests, mainly to animal hair. The atopic sensitivities were r...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1980.tb03885.x
更新日期:1980-01-01 00:00:00
abstract:BACKGROUND:Wheat protein derivatives are used in a variety of products worldwide. Gluten is commercially used 'as is' or with modifications such as hydrolysis, which is carried out to overcome its insolubility. Several cases of contact urticaria following exposure to hydrolysed wheat protein (HWP) in cosmetics or of an...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.2012.02168.x
更新日期:2013-02-01 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
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0536.1987.tb01382.x
更新日期:1987-02-01 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
pub_type: 杂志文章
doi:10.1111/j.0105-1873.2005.00454.x
更新日期:2005-01-01 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
pub_type: 杂志文章
doi:10.1111/j.0105-1873.2004.00319.x
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND:Lavender is commonly used in aromatherapy and in a broad range of personal and household products. It has been identified as a contact sensitizer, and has been reported to cause allergic contact dermatitis (ACD). OBJECTIVES:To report our experience with contact allergy and ACD caused by lavender, and to rai...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/cod.13247
更新日期:2019-07-01 00:00:00
abstract::Recognizing the growing need for international standardization of photopatch testing techniques, a standard procedure has been used by Scandinavian dermatological clinics since January 1980. The set-up includes a standardized patient examination scheme, including phototest evaluation of the patient's UVA- and UVB-sens...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1982.tb04174.x
更新日期:1982-05-01 00:00:00
abstract::Deodorants are one of the most frequently-used types of cosmetics and are a source of allergic contact dermatitis. Therefore, a gas chromatography - mass spectrometric analysis of 71 deodorants was performed for identification of fragrance and non-fragrance materials present in marketed deodorants. Futhermore, the sen...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1998.tb05944.x
更新日期:1998-12-01 00:00:00
abstract::In two cases, occupational contact dermatitis was found to be due to chicory (Cichorium) used as a salad plant. In one of the two cases, contact sensitivity to letuce (Lactuca) was also observed. The sesquiterpene lactones of the plant may be the allergens. ...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1975.tb05444.x
更新日期:1975-10-01 00:00:00
abstract::The expression of surface-bound immunoglobulin E by dendritic cells within cutaneous tissue has been compared in atopic and contact dermatitis. 45 patients were recruited into 4 groups using clinical criteria and patch testing to a standard series of allergens: atopic (12 cases), allergic contact dermatitis (14 cases)...
journal_title:Contact dermatitis
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1991.tb01799.x
更新日期:1991-08-01 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
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1992.tb03254.x
更新日期:1992-10-01 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
pub_type: 杂志文章
doi:10.1111/j.1600-0536.1979.tb04881.x
更新日期:1979-09-01 00:00:00