Abstract：
BACKGROUND:Colophonium is a common contact allergen that is present not only in household products but also in occupational settings. OBJECTIVES:To describe the sources of occupational exposure to colophonium and the occupations at risk of colophonium allergy. METHODS:We reviewed patch test files from the years 2002 to 2017 at the Finnish Institute of Occupational Health for patients with allergic reactions to colophonium and abietic acid. We analysed the patch test, occupation and exposure data of 39 patients diagnosed with occupational allergic contact dermatitis (OACD) caused by colophonium. RESULTS:Of the patients examined for suspected occupational dermatitis, 4.6% (n = 118) reacted positively to colophonium. The majority of the OACD patients worked in the wood industry, as machinists, or were involved in soldering or agriculture. The most common occupational sources of exposure were coniferous wood and wood-derived materials, followed by glues, metalworking fluids, and soldering materials. Colophonium is not always mentioned in safety data sheets (SDSs), and the sources of colophonium exposure are often materials for which there are no SDSs. CONCLUSION:OACD caused by colophonium is quite common and occurs in a variety of occupations. SDSs provide poor information for exposure assessment. Patch testing with the patient's own materials was often useful in establishing the diagnosis.
journal_name
Contact Dermatitisjournal_title
Contact dermatitisauthors
Pesonen M,Suuronen K,Suomela S,Aalto-Korte Kdoi
10.1111/cod.13114subject
Has Abstractpub_date
2019-01-01 00:00:00pages
9-17issue
1eissn
0105-1873issn
1600-0536journal_volume
80pub_type
杂志文章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
pub_type： 杂志文章
doi：10.1111/j.1600-0536.2011.01942.x
更新日期：2011-10-01 00:00:00
abstract：:Occupational skin disease is one of the most common occupational diseases. The hand is the most frequent site of involvement in occupational skin disease. We interviewed and examined patients seen in the Contact Dermatitis Clinic of the National Taiwan University Medical Center, a tertiary referral center in Taipei Ci...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1995.tb02077.x
更新日期：1995-12-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1999.tb06059.x
更新日期：1999-05-01 00:00:00
abstract：:The arylpropionic acid derivatives (APADs) ketoprofen and tiaprofenic acid can provoke photoallergic dermatitis. Possible cross-reactivity between APADs is of importance in patients using nonsteroidal anti-inflammatory drugs. Because of the similarities in chemical structures, we investigated patients with photoallerg...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1998.tb05737.x
更新日期：1998-05-01 00:00:00
abstract：:From February 1989 to January 1990, the Swiss Contact Dermatitis Research Group conducted a 1-year study to examine the frequency of sensitization to a series of 13 common preservatives. A group of 2295 consecutive outpatients with suspected allergic contact dermatitis (age range 7-90 years, with a mean age of 42; 911...
journal_title：Contact dermatitis
pub_type： 杂志文章,多中心研究,评审
doi：10.1111/j.1600-0536.1994.tb00597.x
更新日期：1994-05-01 00:00:00
abstract：BACKGROUND:An inverse relationship between disease severity and health-related quality of life (HR-QoL) in patients with hand eczema is well established, but modifying effects of demographic variables have been less well studied. OBJECTIVE:To identify the influence of metropolitan versus non-metropolitan residence on ...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/cod.12962
更新日期：2018-05-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1980.tb03916.x
更新日期：1980-01-01 00:00:00
abstract：:High frequencies of contact allergy to fragrance ingredients have been reported in recent years. Only approximately 70-80% are detected by fragrance allergens in the standard patch test series. This investigation compares the patch test reactions to fine fragrances with reactions to fragrance mix (FM), balsam of Peru ...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.0105-1873.2003.0264.x
更新日期：2003-12-01 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：BACKGROUND:Contact allergy to cocamidopropyl betaine has been attributed to its impurities dimethylaminopropylamine and cocamidopropyl dimethylamine. OBJECTIVES:To describe patients with positive patch test reactions to cocamidopropyl betaine-related compounds in an occupational dermatology clinic. METHODS:We reviewe...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.2011.02036.x
更新日期：2012-05-01 00:00:00
abstract：:The ingredients previously reported to cause protective glove allergy are presented and evaluated for strength of evidence. Allergens that have caused both delayed hypersensitivity and contact urticaria are considered for rubber, plastic, leather, and textile gloves. The current guidelines regarding glove manufacture ...
journal_title：Contact dermatitis
pub_type： 杂志文章,评审
doi：10.1111/j.1600-0536.2009.01580.x
更新日期：2009-09-01 00:00:00
abstract：:Cyclosporine (CSA) is an effective immunosuppressive agent and is used in tissue transplantation. The present investigation was undertaken to determine the effect of topical delivery of CSA on allergic contact dermatitis in guinea pigs. Topical 15% CSA in an azone (1-dodecylazacycloheptan-2-one)-containing vehicle blo...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1989.tb03088.x
更新日期：1989-01-01 00:00:00
abstract：:A pilot study was performed to compare the results obtained by leaving the test substances recommended by ICDRG on the backs of the patients for 24 and 48 h, respectively. The Pirilä chamber test method was used. We got different results between the two methods of application time as reported, and intend to continue t...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1978.tb03851.x
更新日期：1978-12-01 00:00:00
abstract：:The prevalence of occupational skin disease was found to be 3.8% in a study of 479 sanders in the furniture-making industry in Singapore. 17 species of wood imported from South East Asia were used. The most common dermatoses from wood dust were pruritus (1.6%), irritant contact dermatitis (1.6%) and xerosis (1.4%). 2 ...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1987.tb02720.x
更新日期：1987-10-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1978.tb03845.x
更新日期：1978-12-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1998.tb05766.x
更新日期：1998-06-01 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：:To estimate the prevalence of hand eczema, a questionnaire was distributed to 901 male car mechanics. Of the 801 persons who responded, 15% reported hand eczema on some occasion in the previous 12 months, and 57% admitted dry skin on the hands. In a 2nd part of the study, those who reported hand eczema were examined a...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1994.tb00692.x
更新日期：1994-03-01 00:00:00
abstract：:Bullous dermatitis, which resolved leaving hyperpigmentation and which was clinically consistent with phytophotodermatitis , affected the skin of the neck of 2 individuals who wore Hawaiian leis (as neck garlands ) made of the fruits of Pelea anisata . In a Daniels culture plate system portions of the fruits showed ph...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1984.tb00104.x
更新日期：1984-04-01 00:00:00
abstract：:Musk ambrette has become one of the commonest photosensitizers in many countries and is the cause of persistent light reactions in many patients. A simple method is presented for qualitative analysis for musk ambrette and other nitromusks in colognes using thin-layer chromatography with toluene as carrier solvent and ...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1986.tb01153.x
更新日期：1986-01-01 00:00:00
abstract：:Among patients consecutively patch tested at St John's from 1984-1989, the prevalence rate of formaldehyde sensitivity was 2.2% for men and 3.7% for women. During these 6 years, 117 women were primarily sensitized by formaldehyde, of whom 61 (52%) had hand eczema. Exposure was occupational in 12% and domestic in 88%. ...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1991.tb01874.x
更新日期：1991-11-01 00:00:00
abstract：:Acute irritant contact dermatitis (ICD) is frequently treated with cool water or saline compresses. While presumed effective, little quantitative evaluation documents the treatment's benefit. This study sought to determine the efficacy of both distilled water and physiologic saline compresses on experimentally-induced...
journal_title：Contact dermatitis
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1034/j.1600-0536.2001.045003146.x
更新日期：2001-09-01 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
pub_type： 杂志文章
doi：10.1111/j.1600-0536.2007.01269.x
更新日期：2008-04-01 00:00:00
abstract：:Henna (Lawsonia inermis, family Lythraceae) is a shrub cultivated in India, Sri Lanka and North Africa and contains the active dye lawsone (2-hydroxy-1,4-naphthoquinone). Henna dye is obtained from the dried leaves, which are powdered and mixed with oil or water and are used to prepare hair and body dyes. Temporary he...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.0105-1873.2006.00845.x
更新日期：2006-07-01 00:00:00
abstract：:This review summarizes published and unpublished data of our 15-year experience with sunscreen allergy and photoallergy. From 1981-1996, 402 patients with suspected clinical photosensitivity were patch and photopatch tested with the commercial sunscreens and facial cosmetics that they had used and with chemical UV abs...
journal_title：Contact dermatitis
pub_type： 杂志文章,评审
doi：10.1111/j.1600-0536.1997.tb02439.x
更新日期：1997-11-01 00:00:00
abstract：:In our Department, the incidence of sensitization to cobalt has more than doubled in the last 5 years. 28% of cobalt-sensitive patients showed no other sensitivity. Of isolated cobalt sensitive patients, 68% were housewives. We determined by atomic absorption spectrophotometry with a graphite camera, the cobalt and ni...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1987.tb01407.x
更新日期：1987-03-01 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：:Nickel release from Danish one krone coins and metal buttons from jeans has been measured at 20 degrees C in distilled water and at 35 degrees C in distilled water and synthetic sweat. The temperature elevation increased the nickel release from the coins and two of the nine metal buttons investigated. Obviously the se...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1979.tb04803.x
更新日期：1979-03-01 00:00:00
abstract：:The new Dangerous Preparations Directive (DPD, 1999/45/EC) introduces a special labelling requirement for skin sensitizers in products that are regulated under this Directive. The packaging of products containing 0.1% of a sensitizer must bear the inscription "Contains 'name of sensitizer'. May produce an allergic rea...
journal_title：Contact dermatitis
pub_type： 杂志文章,评审
doi：10.1034/j.1600-0536.2001.044006321.x
更新日期：2001-06-01 00:00:00
abstract：:Sensitization rates are influenced by sex and age. Crude rates from different departments cannot be compared without taking into account these variables. However, the influence of sex and age has never been considered quantitatively. In 2 hypothetical populations with identical age-specific sensitizations rates, but d...
journal_title：Contact dermatitis
pub_type： 杂志文章
doi：10.1111/j.1600-0536.1996.tb02236.x
更新日期：1996-06-01 00:00:00
