{"id":7973,"date":"2020-04-26T15:23:32","date_gmt":"2020-04-26T18:23:32","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/vitiligo-inducido-por-drogas\/"},"modified":"2020-04-27T15:00:34","modified_gmt":"2020-04-27T18:00:34","slug":"vitiligo-dorigine-medicamenteuse","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/","title":{"rendered":"Vitiligo d&#039;origine m\u00e9dicamenteuse"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenu<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Basculer la table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFQue-es-el-vitiligo\" >Qu&#039;est-ce que le vitiligo?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFQue-es-el-vitiligo-inducido-por-drogas\" >Qu\u2019est-ce que le vitiligo d\u2019origine m\u00e9dicamenteuse ?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#Vitiligo-inducido-por-drogas\" >Vitiligo d&#039;origine m\u00e9dicamenteuse<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFQuien-contrae-vitiligo-inducido-por-drogas\" >Qui souffre de vitiligo d\u2019origine m\u00e9dicamenteuse ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFQue-causa-el-vitiligo-inducido-por-drogas\" >Quelles sont les causes du vitiligo d\u2019origine m\u00e9dicamenteuse ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFCuales-son-las-caracteristicas-clinicas-del-vitiligo-inducido-por-farmacos\" >Quelles sont les caract\u00e9ristiques cliniques du vitiligo m\u00e9dicamenteux ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFComo-se-diagnostica-el-vitiligo-inducido-por-farmacos\" >Comment diagnostique-t-on le vitiligo d\u2019origine m\u00e9dicamenteuse ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFComo-se-trata-el-vitiligo-inducido-por-farmacos\" >Comment traite-t-on le vitiligo d\u2019origine m\u00e9dicamenteuse ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/vitiligo-inducido-por-drogas\/#%C2%BFCual-es-el-resultado-para-el-vitiligo-inducido-por-drogas\" >Quelles sont les cons\u00e9quences du vitiligo d\u2019origine m\u00e9dicamenteuse\u00a0?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-vitiligo\"><\/span>Qu&#039;est-ce que le vitiligo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le vitiligo est courant <span class=\"term\" data-term-id=\"1521\">pigmentation<\/span> trouble dans lequel <span class=\"term\" data-term-id=\"231\">pigment<\/span> cellules (<span class=\"term\" data-term-id=\"181\">m\u00e9lanocytes<\/span>) sont d\u00e9truits par un <span class=\"term\" data-term-id=\"691\">auto-immune<\/span> processus. Le r\u00e9sultat est l\u2019apparition de taches blanches qui augmentent lentement, sans aucune modification de la texture de la peau. Les taches blanches sur la peau sont sujettes aux coups de soleil.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-vitiligo-inducido-por-drogas\"><\/span>Qu\u2019est-ce que le vitiligo d\u2019origine m\u00e9dicamenteuse ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le vitiligo d\u2019origine m\u00e9dicamenteuse est similaire \u00e0 la forme de vitiligo non d\u2019origine m\u00e9dicamenteuse et est probablement d\u00fb \u00e0 un processus auto-immun similaire. \u00c9galement appel\u00e9 m\u00e9dicament induit <span class=\"term\" data-term-id=\"165\">leucodermie<\/span>.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Vitiligo-inducido-por-drogas\"><\/span>Vitiligo d&#039;origine m\u00e9dicamenteuse<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='vitiligo-1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4996724-3395510' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/drug-induced-vitiligo-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4996724.jpg'>\n<\/div>\n<p class=\"p-small\">Induite par le v\u00e9muraf\u00e9nib<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='vitiligo-2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7566053-4313513' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/drug-induced-vitiligo-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7566053.jpg'>\n<\/div>\n<p class=\"p-small\">Infliximab induit<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='vitiligo-3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildbd-4240307-3544619' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/drug-induced-vitiligo-3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDBd-4240307.jpg'>\n<\/div>\n<p class=\"p-small\">Induit par les anticonvulsivants<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-vitiligo-inducido-por-drogas\"><\/span>Qui souffre de vitiligo d\u2019origine m\u00e9dicamenteuse ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le vitiligo d\u2019origine m\u00e9dicamenteuse pr\u00e9sente des facteurs de risque similaires \u00e0 ceux du vitiligo non d\u2019origine m\u00e9dicamenteuse. Ces facteurs de risque comprennent\u00a0:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"558\">G\u00e9n\u00e9tique<\/span> les facteurs<\/li>\n<li>Course : Toutes les courses sont concern\u00e9es<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1167\">Sexe<\/span> \u2013 les hommes et les femmes sont touch\u00e9s de la m\u00eame mani\u00e8re<\/li>\n<li>\u00c2ge\u00a0: Le vitiligo d\u2019origine m\u00e9dicamenteuse a tendance \u00e0 affecter les patients plus \u00e2g\u00e9s que ceux observ\u00e9s avec un vitiligo non induit par un m\u00e9dicament.<\/li>\n<\/ul>\n<p>Les personnes affect\u00e9es peuvent \u00e9galement d\u00e9velopper d&#039;autres maladies auto-immunes, notamment la maladie d&#039;Addison, une maladie thyro\u00efdienne auto-immune (toutes deux <span class=\"term\" data-term-id=\"1642\">hyperthyro\u00efdie<\/span> et <span class=\"term\" data-term-id=\"1641\">hypothyro\u00efdie<\/span>), diab\u00e8te sucr\u00e9, pernicieux <span class=\"term\" data-term-id=\"598\">an\u00e9mie<\/span> et <span class=\"term\" data-term-id=\"824\">alop\u00e9cie<\/span> areata.<\/p>\n<p>Des ant\u00e9c\u00e9dents de vitiligo peuvent \u00e9galement rendre un patient plus vuln\u00e9rable \u00e0 une extension de la perte pigmentaire induite par le m\u00e9dicament.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-el-vitiligo-inducido-por-drogas\"><\/span>Quelles sont les causes du vitiligo d\u2019origine m\u00e9dicamenteuse ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les causes les plus fr\u00e9quentes de vitiligo d\u2019origine m\u00e9dicamenteuse sont les m\u00e9dicaments immunomodulateurs, biologiques ou sp\u00e9cifiques. Ces m\u00e9dicaments comprennent :<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1330\">Actuel<\/span> imiquimod\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"915\">Interleukine<\/span> (IL)-2, IL-4 et interf\u00e9ron<\/li>\n<li>\n<span class=\"term\" data-term-id=\"289\">Tumeur<\/span> <span class=\"term\" data-term-id=\"403\">n\u00e9crose<\/span> inhibiteurs de facteurs : infliximab, adalimumab et \u00e9tanercept\n<\/li>\n<li>mort programm\u00e9e <span class=\"term\" data-term-id=\"782\">destinataire<\/span> inhibiteurs, pembrolizumab et nivolumab, utilis\u00e9s dans <span class=\"term\" data-term-id=\"1000\">m\u00e9tastatique<\/span> <span class=\"term\" data-term-id=\"1670\">m\u00e9lanome<\/span> (15% des patients trait\u00e9s d\u00e9veloppent du vitiligo)<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1085\">BRAF<\/span> inhibiteurs\u00a0: v\u00e9muraf\u00e9nib et dabrafenib\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"624\">Tyrosine kinase<\/span> inhibiteurs : imatinib et g\u00e9fitinib.<\/li>\n<\/ul>\n<p>De rares cas de vitiligo d\u2019origine m\u00e9dicamenteuse ont \u00e9galement \u00e9t\u00e9 rapport\u00e9s dans\u00a0:<\/p>\n<ul>\n<li>Diphencyprone topique et acide squarique<\/li>\n<li>Anticonvulsivants<\/li>\n<li>L\u00e9vodopa<\/li>\n<li>\n<p>Antipaludiques comme l&#039;hydroxychloroquine.\n<\/li>\n<li>Autres drogues.<\/li>\n<\/ul>\n<p>Remarque\u00a0: les ph\u00e9nols qui provoquent <span class=\"term\" data-term-id=\"324\">situ\u00e9<\/span> la leucodermie de contact, telle que l&#039;\u00e9ther monobenzylique d&#039;hydroquinone, la paraph\u00e9nyl\u00e8nediamine et le rhododendrol, peut \u00e9galement provoquer <span class=\"term\" data-term-id=\"308\">g\u00e9n\u00e9ralis\u00e9<\/span> vitiligo dans de rares cas.<\/p>\n<p>Le m\u00e9canisme du vitiligo d&#039;origine m\u00e9dicamenteuse est incertain et il existe actuellement des m\u00e9canismes auto-immuns, neuronaux et <span class=\"term\" data-term-id=\"435\">cytotoxique<\/span> th\u00e9ories \u00e0 ce sujet.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-del-vitiligo-inducido-por-farmacos\"><\/span>Quelles sont les caract\u00e9ristiques cliniques du vitiligo m\u00e9dicamenteux ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le vitiligo d\u2019origine m\u00e9dicamenteuse pr\u00e9sente des caract\u00e9ristiques similaires au vitiligo non d\u2019origine m\u00e9dicamenteuse, \u00e0 l\u2019exception du fait qu\u2019il a tendance \u00e0 appara\u00eetre et \u00e0 se propager rapidement. Petit blanc comme des confettis <span class=\"term\" data-term-id=\"343\">macules<\/span> Ils sont fr\u00e9quents dans de nouveaux sites du corps. Le vitiligo induit par les m\u00e9dicaments produit des plaques plates de peau d\u00e9pigment\u00e9e aux bords irr\u00e9guliers mais d\u00e9finis. Les zones du corps les plus susceptibles d&#039;\u00eatre touch\u00e9es sont le visage, les coudes et les genoux, le dos des mains et les organes g\u00e9nitaux.<\/p>\n<p>Le vitiligo est plus visible chez les personnes \u00e0 la peau fonc\u00e9e et provoque souvent un stress \u00e9motionnel ou un embarras et r\u00e9duit la qualit\u00e9 de vie de la personne affect\u00e9e.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostica-el-vitiligo-inducido-por-farmacos\"><\/span>Comment diagnostique-t-on le vitiligo d\u2019origine m\u00e9dicamenteuse ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le diagnostic de vitiligo d&#039;origine m\u00e9dicamenteuse repose sur les ant\u00e9c\u00e9dents du patient et sur un examen g\u00e9n\u00e9ral minutieux de la peau. Les enqu\u00eates pourraient inclure\u00a0:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"304\">Lampe en bois<\/span> examen cutan\u00e9 : une lampe en bois est une main <span class=\"term\" data-term-id=\"1910\">UV<\/span> lampe qui peut r\u00e9v\u00e9ler la gamme de <span class=\"term\" data-term-id=\"742\">d\u00e9pigmentation<\/span>\n<\/li>\n<li>\n<p>Dermatoscopie montrant des zones d\u00e9pigment\u00e9es blanches<\/li>\n<li>\n<p>Peau <span class=\"term\" data-term-id=\"24\">biopsie<\/span> pour confirmer la perte compl\u00e8te des m\u00e9lanocytes dans la peau affect\u00e9e.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-trata-el-vitiligo-inducido-por-farmacos\"><\/span>Comment traite-t-on le vitiligo d\u2019origine m\u00e9dicamenteuse ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les <span class=\"term\" data-term-id=\"1714\">m\u00e9dicament causal<\/span> s&#039;arr\u00eate, lorsque cela est possible. Les options de traitement du vitiligo d\u2019origine m\u00e9dicamenteuse comprennent\u00a0:<\/p>\n<ul>\n<li>\n<p>Camouflage cosm\u00e9tique et cr\u00e8mes solaires <\/li>\n<li>Phototh\u00e9rapie<\/li>\n<li>\n<p>Excimer <span class=\"term\" data-term-id=\"1617\">\u00catre<\/span> th\u00e9rapie<\/li>\n<li>\n<p>Corticost\u00e9ro\u00efdes topiques et inhibiteurs de la calcineurine.\n<\/li>\n<li>\n<p>Greffes de peau prises normalement <span class=\"term\" data-term-id=\"1520\">pigment\u00e9<\/span> secteurs<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-resultado-para-el-vitiligo-inducido-por-drogas\"><\/span>Quelles sont les cons\u00e9quences du vitiligo d\u2019origine m\u00e9dicamenteuse\u00a0?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le vitiligo d&#039;origine m\u00e9dicamenteuse dispara\u00eet g\u00e9n\u00e9ralement lorsque le m\u00e9dicament incrimin\u00e9 est arr\u00eat\u00e9, mais le temps n\u00e9cessaire pour que cela se produise peut varier consid\u00e9rablement. Le vitiligo est difficile \u00e0 traiter.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es el vitiligo? El vitiligo es com\u00fan pigmentaci\u00f3n trastorno en el que el pigmento c\u00e9lulas (melanocitos) son destruidos por un autoinmune proceso. El resultado es la aparici\u00f3n de manchas&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[],"class_list":["post-7973","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/comments?post=7973"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7973\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=7973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=7973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=7973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}