View presentations and documents with title Discromias on SlideShare, the world’s largest community for sharing presentations. Atlas de Dermatologia. Ocupam lugar destacado entre os procedimentos dermatológicos mais as discromias e o fotoenvelhecimento em seus graus leve, moderado e severo. Studying C5DE Dermatología at Universidad Autónoma del Estado de Morelos? On StuDocu you find all Discromias dermatología. Pages: 3|Year: 17/ 3.
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Table of Contents Alerts. View at Google Scholar R. Our patient did not have personal or familial degmatologia of vitiligo; it dizcromias not possible to prove that the hypopigmented patches were a primary form of the disease or a consequence of the DPCP treatment. Rare adverse effects include an erythema multiforme-like reaction, hyperpigmenttion, hypopigmentation, and vitiligo. Amazon Restaurants Food delivery from local restaurants. Discover Prime Book Box for Kids.
Rare adverse effects include an erythema multiforme-like reaction, hyperpigmenttion, hypopigmentation, and vitiligo [ 1112 ]. Amazon Inspire Digital Educational Resources. Amazon Drive Cloud storage from Amazon.
Amazon Music Stream millions of songs. Diphencyprone is a contact sensitizer used to treat dermatological conditions resulting from as altered immunological state, such as extensive alopecia areata, being partially effective and safe. Our patient had a poor response to topical corticotherapy; however, we require further evaluations of the hypopigmented patches and hairs in a long time.
Discromias em Dermatologia by Diego Oscar Melo Cambraia on Prezi
Daman, Rosenber, and Drake indemonstrated the effectiveness of dinitrochlorobenzene DNCB in 2 patients with Alopecia Areata [ 2 ], and new studies have been conducted dermatologoa the attempt to establish the therapeutic potential of this agent [ 3 — 5 ].
Alexa Actionable Analytics for the Web. After this period, the hair loss had stopped, but the alopecia patches remained. To this end, mutagenic properties of DNCB have been dermatoloyia in vitro studies of Salmonella enteritidis serotype typhimurium [ 9 ]. We did not find other report where the vitiligo lesion DPCP induced was reproduced by patch test.
The diagnosis of alopecia areata was made and more lesions appeared. The general physical examination was normal. This is another case of vitiligo induced by DPCP, and we could in vivo reproduce the hypopigmented lesion with patch test. The patient was a year-old, Brazilian male, white, salesman with one-year history of hair loss.
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However, some authors questioned the safety of this chemical, suggesting a possible carcinogenic potential [ 6 — 8 ]. View at Google Scholar L. The pathogenesis of this phenomenon is not known but it has been postulated that the contact sensitiser may have induced vitiligo through a direct cytotoxic effect on the melanocytes following systemic absorption. I’d like to read this book on Kindle Don’t have a Kindle?
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Dermatology Research and Practice
Diphencyprone is a contact sensitiser used to treat dermatological conditions resulting from as altered immunological state, such as extensive alopecia areata [ 10 — 13 ]. Dermatology Research and Practice. Recently, Pan et al. This is an open access article distributed under the Creative Commons Attribution Licensewhich permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Amazon Rapids Fun stories for kids on the go. Herein we report an additional case of vitiligo following DPCP therapy for alopecia areata.
East Dane Designer Men’s Fashion. Withoutabox Submit to Film Festivals. The true incidence of vitiligo in patients using DPCD is not defined; however, it is imperious to dermatologla this possibility to the patients who have a personal or familial vitiligo history.
If you are a seller for this product, would you like to suggest updates through seller support? Amazon Renewed Refurbished products with a warranty. He did not present scales or atrophy in the dermatolovia areas. View at Google Scholar K. To receive news and publication updates for Dermatology Research and Practice, enter your email address in the box below.
Get fast, free shipping with Amazon Prime. After 4 weeks of treatment, the patient noticed the appearance of white hairs. The other hypothesis is that the sensitizer may have induced a latent vitiligo as result of the Koebner phenomenon [ 113 ]. There were alopecia patches in beard and eyelashes areas as well. The patch test that was performed with DPCP 0.
Get to Know Us. AmazonGlobal Ship Orders Internationally. Explore the Home Gift Guide. Side effects include local eczema with blistering, regional lymphadenopathy and contact urticaria. However, the reproduction of the hypopigmentation after the patch test with DPCP is highly suggestive of a therapy complication.
Introduction Topical immunotherapy is used to treat alopecia areata and recalcitrant warts since the s [ 1 ]. Abstract The topical immunotherapy is used to treat alopecia areata and recalcitrant warts since the s. The typical concentration of DPCP used was 0. The treatment was interrupted and after 3 months the hypopigmented discrmias did not develop pigmentation.