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Contact Allergy in ...
Contact Allergy in Western Sweden to Propolis of Four Different Origins
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- Nyman, Gunnar, 1954 (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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Oldberg Wagner, S. (författare)
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Prystupa-Chalkidis, K. (författare)
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Ryberg, K. (författare)
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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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(creator_code:org_t)
- 2020
- 2020
- Engelska.
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Ingår i: Acta Dermato-Venereologica. - : Medical Journals Sweden AB. - 0001-5555 .- 1651-2057. ; 100
- Relaterad länk:
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https://doi.org/10.2...
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https://gup.ub.gu.se...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- Propolis, which is produced by honeybees and is used in "natural" products, can cause contact allergy. The composition of propolis varies between regions, but little is known about how this variation affects contact allergenicity. The aims of this study were to investi-gate the frequency of propolis contact allergy in western Sweden, and whether the frequency varies according to the origin of the propolis. Patch-testing was performed using propolis from China, Lithuania, North America, and Sweden in 722 consecutive patients with dermatitis in western Sweden. Frequencies of positive patch-test reactions ranged from 2.4% to 3.6%. There were some, not statistically significant, differences in frequency of contact allergy to the 4 samples of propolis of different origins, with the highest frequency to the sample from China and the lowest frequency to the sample from Sweden. Concomitant positive patch test reactions to plant and fragrance substances in the baseline series were common, most frequently to Myroxylon pereirae resin and colophonium.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Dermatologi och venereologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dermatology and Venereal Diseases (hsv//eng)
Nyckelord
- propolis
- allergic contact dermatitis
- patch test
- cross reactions
- chemical-composition
- dermatitis
- multicenter
- sensitization
- reactivity
- cheilitis
- colophony
- balsam
- bee
- Dermatology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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