Sökning: L773:1873 1953
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Can the epoxides of...
Can the epoxides of cinnamyl alcohol and cinnamal show new cases of contact allergy?
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- Hagvall, Lina, 1978 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för dermatologi och venereologi,Institute of Clinical Sciences, Department of Dermatology and Venereology
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- Niklasson, Ida B, 1982 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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- Luthman, Kristina, 1953 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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- Karlberg, Ann-Therese, 1947 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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(creator_code:org_t)
- 2018-03-30
- 2018
- Engelska.
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Ingår i: Contact dermatitis. - : Wiley. - 1600-0536 .- 0105-1873. ; 78:6, s. 399-405
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Cinnamyl alcohol is considered to be a prohapten and prehapten with cinnamal as the main metabolite. However, many individuals who are allergic to cinnamyl alcohol do not react to cinnamal. Sensitizing epoxides of cinnamyl alcohol and cinnamal have been identified as metabolites and autoxidation products of cinnamyl alcohol.To investigate the clinical relevance of contact allergy to epoxycinnamyl alcohol and epoxycinnamal.Irritative effects of the epoxides were investigated in 12 dermatitis patients. Epoxycinnamyl alcohol and epoxycinnamal were patch tested in 393 and 390 consecutive patients, respectively. In parallel, cinnamyl alcohol and cinnamal were patch tested in 607 and 616 patients, respectively.Both epoxides were irritants, but no more positive reactions were detected than when testing was performed with cinnamyl alcohol and cinnamal. Late allergic reactions to epoxycinnamyl alcohol were observed. In general, patients with late reactions showed doubtful or positive reactions to cinnamal and fragrance mix I at regular patch testing.The investigated epoxides are not important haptens in contact allergy to cinnamon fragrance. The high frequency of fragrance allergy among patients included in the irritancy study showed the difficulty of suspecting fragrance allergy on the basis of history; patch testing broadly with fragrance compounds is therefore important.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Dermatologi och venereologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dermatology and Venereal Diseases (hsv//eng)
Nyckelord
- Adult
- Allergens
- administration & dosage
- adverse effects
- Dermatitis
- Allergic Contact
- diagnosis
- etiology
- Dermatitis
- Atopic
- diagnosis
- Female
- Humans
- Male
- Patch Tests
- methods
- Perfume
- administration & dosage
- adverse effects
- Propanols
- administration & dosage
- adverse effects
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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