G. Imokawa, Hayato Matsuki, Yoshinori Masukawa, Hisashi Tsujimura, Hiroto Tanamachi, Hirofumi Narita, Sayuri Sato, P. Quatresooz, P. Paquet, J. Hostynek,, G. Piérard, J. Vilaplana, M. Alsina, J. Coll, J. Reig, G. Campos, C. Trullás, C. Pelejero, M. Recasens, D. Costa, C. Romaguera, F. Pirot, F. Falson, C. Pailler-Mattéi, H. Maibach, K. Kiyokane, T. Matsuki, B. Modjtahedi, S. Modjtahedi, A. Mansury, L. Rodrigues, P. Pinto, J. Magro, Nuno Furtado, Maria Angélica Roberto
{"title":"Acknowledgement to Referees for Exogenous Dermatology 2004","authors":"G. Imokawa, Hayato Matsuki, Yoshinori Masukawa, Hisashi Tsujimura, Hiroto Tanamachi, Hirofumi Narita, Sayuri Sato, P. Quatresooz, P. Paquet, J. Hostynek,, G. Piérard, J. Vilaplana, M. Alsina, J. Coll, J. Reig, G. Campos, C. Trullás, C. Pelejero, M. Recasens, D. Costa, C. Romaguera, F. Pirot, F. Falson, C. Pailler-Mattéi, H. Maibach, K. Kiyokane, T. Matsuki, B. Modjtahedi, S. Modjtahedi, A. Mansury, L. Rodrigues, P. Pinto, J. Magro, Nuno Furtado, Maria Angélica Roberto","doi":"10.1159/000094129","DOIUrl":"https://doi.org/10.1159/000094129","url":null,"abstract":"","PeriodicalId":12086,"journal":{"name":"Exogenous Dermatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75222554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Imokawa, Hayato Matsuki, Yoshinori Masukawa, Hisashi Tsujimura, Hiroto Tanamachi, Hirofumi Narita, Sayuri Sato, P. Quatresooz, P. Paquet, J. Hostynek,, G. Piérard, J. Vilaplana, M. Alsina, J. Coll, J. Reig, G. Campos, C. Trullás, C. Pelejero, M. Recasens, D. Costa, C. Romaguera, F. Pirot, F. Falson, C. Pailler-Mattéi, H. Maibach, K. Kiyokane, T. Matsuki, B. Modjtahedi, S. Modjtahedi, A. Mansury, L. Rodrigues, P. Pinto, J. Magro, Nuno Furtado, Maria Angélica Roberto
{"title":"Subject Index Vol. 3, 2004","authors":"G. Imokawa, Hayato Matsuki, Yoshinori Masukawa, Hisashi Tsujimura, Hiroto Tanamachi, Hirofumi Narita, Sayuri Sato, P. Quatresooz, P. Paquet, J. Hostynek,, G. Piérard, J. Vilaplana, M. Alsina, J. Coll, J. Reig, G. Campos, C. Trullás, C. Pelejero, M. Recasens, D. Costa, C. Romaguera, F. Pirot, F. Falson, C. Pailler-Mattéi, H. Maibach, K. Kiyokane, T. Matsuki, B. Modjtahedi, S. Modjtahedi, A. Mansury, L. Rodrigues, P. Pinto, J. Magro, Nuno Furtado, Maria Angélica Roberto","doi":"10.1159/000094131","DOIUrl":"https://doi.org/10.1159/000094131","url":null,"abstract":"","PeriodicalId":12086,"journal":{"name":"Exogenous Dermatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89816282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Imokawa, Hayato Matsuki, Yoshinori Masukawa, Hisashi Tsujimura, Hiroto Tanamachi, Hirofumi Narita, Sayuri Sato, P. Quatresooz, P. Paquet, J. Hostynek,, G. Piérard, J. Vilaplana, M. Alsina, J. Coll, J. Reig, G. Campos, C. Trullás, C. Pelejero, M. Recasens, D. Costa, C. Romaguera, F. Pirot, F. Falson, C. Pailler-Mattéi, H. Maibach, K. Kiyokane, T. Matsuki, B. Modjtahedi, S. Modjtahedi, A. Mansury, L. Rodrigues, P. Pinto, J. Magro, Nuno Furtado, Maria Angélica Roberto
{"title":"Contents Vol. 3, 2004","authors":"G. Imokawa, Hayato Matsuki, Yoshinori Masukawa, Hisashi Tsujimura, Hiroto Tanamachi, Hirofumi Narita, Sayuri Sato, P. Quatresooz, P. Paquet, J. Hostynek,, G. Piérard, J. Vilaplana, M. Alsina, J. Coll, J. Reig, G. Campos, C. Trullás, C. Pelejero, M. Recasens, D. Costa, C. Romaguera, F. Pirot, F. Falson, C. Pailler-Mattéi, H. Maibach, K. Kiyokane, T. Matsuki, B. Modjtahedi, S. Modjtahedi, A. Mansury, L. Rodrigues, P. Pinto, J. Magro, Nuno Furtado, Maria Angélica Roberto","doi":"10.1159/000094132","DOIUrl":"https://doi.org/10.1159/000094132","url":null,"abstract":"","PeriodicalId":12086,"journal":{"name":"Exogenous Dermatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77943159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The fragrance material geraniol has been cited as a frequent cause of allergic contact dermatitis. A review of the literature shows that when the underlying clinical and experimental data are analyzed, a clear cause-effect relationship has infrequently or rarely been established. On the basis of the generally weak sensitizing potential of this substance coupled with its generally low exposure conditions, the prevalence of clinical cases would not be expected to be particularly high. This is not to say that geraniol is a frequent inducer of type IV allergy in members of the public. It remains to be seen, however, how often such allergy, once established, is responsible for any of the cases of allergic contact dermatitis commonly ascribed in the literature. Indeed, in some cases, patch-test conditions may not be optimal for differentiating between clinically relevant and irrelevant allergy to geraniol. Because of the numerous publications on geraniol-positive patch-test publications, a future effort to ascertain how many of these represent clinical intolerance is indicated. This will also permit determination of the NOEL (no observed effect level) in patch and use testing.
{"title":"Is There Evidence that Geraniol Causes Allergic Contact Dermatitis?","authors":"J. Hostynek,, H. Maibach","doi":"10.1159/000092824","DOIUrl":"https://doi.org/10.1159/000092824","url":null,"abstract":"The fragrance material geraniol has been cited as a frequent cause of allergic contact dermatitis. A review of the literature shows that when the underlying clinical and experimental data are analyzed, a clear cause-effect relationship has infrequently or rarely been established. On the basis of the generally weak sensitizing potential of this substance coupled with its generally low exposure conditions, the prevalence of clinical cases would not be expected to be particularly high. This is not to say that geraniol is a frequent inducer of type IV allergy in members of the public. It remains to be seen, however, how often such allergy, once established, is responsible for any of the cases of allergic contact dermatitis commonly ascribed in the literature. Indeed, in some cases, patch-test conditions may not be optimal for differentiating between clinically relevant and irrelevant allergy to geraniol. Because of the numerous publications on geraniol-positive patch-test publications, a future effort to ascertain how many of these represent clinical intolerance is indicated. This will also permit determination of the NOEL (no observed effect level) in patch and use testing.","PeriodicalId":12086,"journal":{"name":"Exogenous Dermatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89532694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Basketter, C. Clapp, B. Safford, D. Jefferies, I. Kimber, R. Dearman, C. Ryan, G. Gerberick, D. Slodownik, Y. Wohl, H. Sarbagil-Maman, S. Moshe, S. Brenner, A. Ingber, T. Diepgen, A. Lazarov, A. Trattner, D. Abraham, M. David, J. Christensson, M. Matura, A. Börje, A. Karlberg, D. Becker, J. Brasch, J. Geier, H. Søsted, U. Hesse, T. Menné, K. Andersen, J. Johansen
{"title":"Title Page / Table of Contents","authors":"A. Basketter, C. Clapp, B. Safford, D. Jefferies, I. Kimber, R. Dearman, C. Ryan, G. Gerberick, D. Slodownik, Y. Wohl, H. Sarbagil-Maman, S. Moshe, S. Brenner, A. Ingber, T. Diepgen, A. Lazarov, A. Trattner, D. Abraham, M. David, J. Christensson, M. Matura, A. Börje, A. Karlberg, D. Becker, J. Brasch, J. Geier, H. Søsted, U. Hesse, T. Menné, K. Andersen, J. Johansen","doi":"10.1159/000091310","DOIUrl":"https://doi.org/10.1159/000091310","url":null,"abstract":"","PeriodicalId":12086,"journal":{"name":"Exogenous Dermatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77640809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Department of Dermatology, Showa University School of Medicine, Tokyo , Japan pigmentation, teleangiectasia and mild atrophy on the extensor aspect of her right forearm and the dorsal aspect of the right hand ( fi g. 1 ). Whitish streaks were seen on the proximal side of the lesion. We diagnosed depigmentation due to triamcinolone acetonide on the basis of history and morphology. Many cases of depigmentation and atrophy due to corticosteroid injection have been reported [1–6] . The lesions appeared after a single injection to after approximately 40 injections, and perilesional linear streaks were seen in most cases [1–6] . Although their mechanism remains unclear, the suggested cause of whitish streaks is the lymphatic spread of the corticosteroid suspension resulting in dermal and epidermal atrophy [6] . Triamcinolone is a minimally soluble corticosteroid, and the formation of acetonide leads to enhanced percutaneous absorption and subsequently a strong anti-infl ammatory effect [7, 8] . Although the incidence of depigmentation and atrophy seems to be low, we must consider the cosmetic risk of those reactions [9] . Also, the anatomical sites to which such a medicament is administered should be considered [8] . Since most of the atrophic complications were described with the dose of 40 mg of triamcinolone [1–6] , a lower dosage may be more adequate for exposed sites, e.g. the face, wrists or hands.
{"title":"Depigmentation due to Triamcinolone Acetonide","authors":"T. Nakada, Rei Sagara, M. Iijima","doi":"10.1159/000086964","DOIUrl":"https://doi.org/10.1159/000086964","url":null,"abstract":"Department of Dermatology, Showa University School of Medicine, Tokyo , Japan pigmentation, teleangiectasia and mild atrophy on the extensor aspect of her right forearm and the dorsal aspect of the right hand ( fi g. 1 ). Whitish streaks were seen on the proximal side of the lesion. We diagnosed depigmentation due to triamcinolone acetonide on the basis of history and morphology. Many cases of depigmentation and atrophy due to corticosteroid injection have been reported [1–6] . The lesions appeared after a single injection to after approximately 40 injections, and perilesional linear streaks were seen in most cases [1–6] . Although their mechanism remains unclear, the suggested cause of whitish streaks is the lymphatic spread of the corticosteroid suspension resulting in dermal and epidermal atrophy [6] . Triamcinolone is a minimally soluble corticosteroid, and the formation of acetonide leads to enhanced percutaneous absorption and subsequently a strong anti-infl ammatory effect [7, 8] . Although the incidence of depigmentation and atrophy seems to be low, we must consider the cosmetic risk of those reactions [9] . Also, the anatomical sites to which such a medicament is administered should be considered [8] . Since most of the atrophic complications were described with the dose of 40 mg of triamcinolone [1–6] , a lower dosage may be more adequate for exposed sites, e.g. the face, wrists or hands.","PeriodicalId":12086,"journal":{"name":"Exogenous Dermatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83515177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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