{"id":7700,"date":"2020-04-25T12:48:36","date_gmt":"2020-04-25T15:48:36","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/prurito-uremico\/"},"modified":"2020-10-30T07:38:11","modified_gmt":"2020-10-30T10:38:11","slug":"uremie-prurit","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/prurito-uremico\/","title":{"rendered":"D\u00e9mangeaisons ur\u00e9miques"},"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\/prurito-uremico\/#%C2%BFQue-es-la-uremica-prurito\" >Qu\u2019est-ce que l\u2019ur\u00e9mie ? prurit ?<\/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\/prurito-uremico\/#%C2%BFCuales-son-los-signos-y-sintomas-del-prurito-uremico\" >Quels sont les signes et sympt\u00f4mes du prurit ur\u00e9mique ?<\/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\/prurito-uremico\/#Prurito-uremico-picazon-renal\" >Prurit ur\u00e9mique (d\u00e9mangeaisons r\u00e9nales)<\/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\/prurito-uremico\/#%C2%BFCuales-son-las-complicaciones-del-prurito-uremico\" >Quelles sont les complications du prurit ur\u00e9mique ?<\/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\/prurito-uremico\/#%C2%BFQue-causa-el-prurito-uremico\" >Quelles sont les causes du prurit ur\u00e9mique ?<\/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\/prurito-uremico\/#%C2%BFCual-es-el-tratamiento-del-prurito-uremico\" >Quel est le traitement du prurit ur\u00e9mique ?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-la-uremica-prurito\"><\/span>Qu\u2019est-ce que l\u2019ur\u00e9mie ? <span class=\"term\" data-term-id=\"245\">prurit<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le prurit ur\u00e9mique est \u00e9galement appel\u00e9 <span class=\"term\" data-term-id=\"319\">chronique<\/span> prurit associ\u00e9 \u00e0 une maladie r\u00e9nale (prurit associ\u00e9 \u00e0 une maladie r\u00e9nale chronique). <span class=\"term\" data-term-id=\"568\">Ur\u00e9mie<\/span> fait r\u00e9f\u00e9rence \u00e0 un exc\u00e8s d&#039;ur\u00e9e dans le sang et se produit lorsque les deux reins cessent de fonctionner (<span class=\"term\" data-term-id=\"896\">r\u00e9nal<\/span> \u00e9chec). Le prurit, ou d\u00e9mangeaisons, est un probl\u00e8me courant chez les patients souffrant d\u2019insuffisance r\u00e9nale chronique ou d\u2019insuffisance r\u00e9nale terminale. Elle touche environ un tiers des patients <span class=\"term\" data-term-id=\"1791\">dialyse<\/span> et est plus fr\u00e9quent avec l&#039;h\u00e9modialyse qu&#039;avec la chirurgie ambulatoire continue <span class=\"term\" data-term-id=\"1531\">p\u00e9riton\u00e9ale<\/span> dialyse (DPCA).<\/p>\n<p>Le prurit ur\u00e9mique n\u2019est pas associ\u00e9 \u00e0 <span class=\"term\" data-term-id=\"1167\">sexe<\/span>, l&#039;\u00e2ge, l&#039;origine ethnique, la dur\u00e9e de la dialyse ou la cause de l&#039;insuffisance r\u00e9nale. Le prurit ne survient pas lorsque l&#039;ur\u00e9mie est due \u00e0 <span class=\"term\" data-term-id=\"349\">aigu<\/span> insuffisance r\u00e9nale.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-los-signos-y-sintomas-del-prurito-uremico\"><\/span>Quels sont les signes et sympt\u00f4mes du prurit ur\u00e9mique ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le prurit ur\u00e9mique se caract\u00e9rise par des \u00e9pisodes quotidiens de d\u00e9mangeaisons qui ont tendance \u00e0 s&#039;aggraver la nuit et peuvent emp\u00eacher le sommeil. Les d\u00e9mangeaisons peuvent \u00eatre <span class=\"term\" data-term-id=\"308\">g\u00e9n\u00e9ralis\u00e9<\/span> ou <span class=\"term\" data-term-id=\"324\">situ\u00e9<\/span> sur une zone, le plus souvent le dos, l&#039;abdomen, la t\u00eate et\/ou les bras. Chez les patients h\u00e9modialys\u00e9s, le prurit est le plus faible le lendemain de la dialyse et atteint son maximum 2 jours plus tard.<\/p>\n<p>La peau peut para\u00eetre normale ou s\u00e8che (<span class=\"term\" data-term-id=\"1472\"><span class=\"term\" data-term-id=\"1897\"><a class=\"wpil_keyword_link\" href=\"https:\/\/drhoogstra.com.ar\/wiki\/ictiosis-vulgar\/\" title=\"x\u00e9rose\">x\u00e9rose<\/a><\/span><\/span>), avec peu ou de nombreuses \u00e9gratignures et\/ou plaies s\u00e9lectionn\u00e9es.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Prurito-uremico-picazon-renal\"><\/span>Prurit ur\u00e9mique (d\u00e9mangeaisons r\u00e9nales)<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='prurit__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-3495622-4070652' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/pruritus__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-3495622.jpg'>\n<\/div>\n<p class=\"p-small\">Prurit ur\u00e9mique (d\u00e9mangeaisons r\u00e9nales)<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='excor-renal2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8644347-8543221' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/excor-renal2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8644347.jpg'>\n<\/div>\n<p class=\"p-small\">Prurit ur\u00e9mique (d\u00e9mangeaisons r\u00e9nales)<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='excor-renal__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5831031-2463201' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/excor-renal__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5831031.jpg'>\n<\/div>\n<p class=\"p-small\">Prurit<\/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%BFCuales-son-las-complicaciones-del-prurito-uremico\"><\/span>Quelles sont les complications du prurit ur\u00e9mique ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le grattage peut provoquer un imp\u00e9tigo (peau <span class=\"term\" data-term-id=\"145\">infection<\/span>), <span class=\"term\" data-term-id=\"243\">prurigo<\/span> (<span class=\"term\" data-term-id=\"366\">papules<\/span>) et chroniques, lich\u00e9nifi\u00e9es <span class=\"term\" data-term-id=\"53\">dermatite<\/span> \/ \/ <span class=\"term\" data-term-id=\"491\">ecz\u00e9ma<\/span>.<\/p>\n<p>Le prurit ur\u00e9mique peut \u00eatre tr\u00e8s d\u00e9sagr\u00e9able ; Environ la moiti\u00e9 des personnes touch\u00e9es deviennent agit\u00e9es ou d\u00e9prim\u00e9es. Le prurit ur\u00e9mique chez les patients h\u00e9modialys\u00e9s est associ\u00e9 \u00e0 une mortalit\u00e9 accrue due au 17%.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-el-prurito-uremico\"><\/span>Quelles sont les causes du prurit ur\u00e9mique ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>On pense que le prurit ur\u00e9mique est d\u00fb \u00e0 une combinaison de facteurs, notamment\u00a0:<\/p>\n<ul>\n<li>Peau s\u00e8che<\/li>\n<li>Transpiration r\u00e9duite<\/li>\n<li>Anormal <span class=\"term\" data-term-id=\"934\">m\u00e9tabolisme<\/span> calcium et phosphore \/ hormone parathyro\u00efdienne \u00e9lev\u00e9e<\/li>\n<li>Accumulation de <span class=\"term\" data-term-id=\"1922\">toxines<\/span>\n<\/li>\n<li>Germination de nouveau <span class=\"term\" data-term-id=\"952\">nerfs<\/span>\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"380\">Syst\u00e9mique<\/span> <span class=\"term\" data-term-id=\"148\">inflammation<\/span>\n<\/li>\n<li>Probl\u00e8mes m\u00e9dicaux coexistants, en particulier le diab\u00e8te et les maladies du foie.<\/li>\n<\/ul>\n<p>Certains patients ont acquis une collag\u00e9nose perforante.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-del-prurito-uremico\"><\/span>Quel est le traitement du prurit ur\u00e9mique ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La premi\u00e8re \u00e9tape du traitement consiste \u00e0 optimiser la dialyse. <span class=\"term\" data-term-id=\"914\">efficacit\u00e9<\/span>. Il est \u00e9galement important d&#039;essayer de r\u00e9duire <span class=\"term\" data-term-id=\"1430\">s\u00e9rum<\/span> hormone parathyro\u00efdienne pour normaliser le calcium\/phosphore.<\/p>\n<p>La peau s\u00e8che peut \u00eatre g\u00e9r\u00e9e en utilisant des nettoyants sans savon et en appliquant <span class=\"term\" data-term-id=\"1888\">\u00e9mollients<\/span> comme le sorbol\u00e8ne <span class=\"term\" data-term-id=\"1121\">cr\u00e8me<\/span> ou de la vaseline plusieurs fois par jour.<\/p>\n<p>Le menthol et le camphre peuvent \u00eatre ajout\u00e9s \u00e0 un <span class=\"term\" data-term-id=\"1887\">\u00e9mollient<\/span> pour rafra\u00eechir la peau et soulager les d\u00e9mangeaisons. Toute d\u00e9mangeaison localis\u00e9e peut \u00eatre r\u00e9duite par des applications fr\u00e9quentes de <span class=\"term\" data-term-id=\"1330\">actuel<\/span> capsa\u00efcine si tol\u00e9r\u00e9e.<\/p>\n<p>La phototh\u00e9rapie UVB est le traitement de base du prurit ur\u00e9mique s\u00e9v\u00e8re. Les antihistaminiques oraux et les st\u00e9ro\u00efdes syst\u00e9miques ne sont g\u00e9n\u00e9ralement pas efficaces.<\/p>\n<p>D\u2019autres traitements qui auraient aid\u00e9 certaines personnes comprennent\u00a0:<\/p>\n<ul>\n<li>\n<p>Gabapentine et pr\u00e9gabaline \u00e0 petites doses (par exemple, 100 \u00e0 300 mg de gabapentine, trois fois par semaine)<\/li>\n<li>Nalfurafine (agoniste opio\u00efde)<\/li>\n<li>Charbon actif<\/li>\n<li>Thalidomide<\/li>\n<li>Cholestyramine<\/li>\n<li>Ondans\u00e9tron<\/li>\n<li>\n<p>Dupilumab<\/li>\n<\/ul>\n<p>En 2019, dans un essai clinique de phase III, il a \u00e9t\u00e9 rapport\u00e9 qu&#039;un agoniste des r\u00e9cepteurs opio\u00efdes kappa, la dif\u00e9likephaline, soulageait les d\u00e9mangeaisons chez les patients h\u00e9modialys\u00e9s de mani\u00e8re significativement meilleure que <span class=\"term\" data-term-id=\"1103\">placebo<\/span>.<\/p>\n<p>Rein <span class=\"term\" data-term-id=\"1793\">transplantation<\/span> entra\u00eene g\u00e9n\u00e9ralement la r\u00e9solution du prurit ur\u00e9mique.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es la ur\u00e9mica? prurito? El prurito ur\u00e9mico tambi\u00e9n se llama cr\u00f3nico prurito asociado a enfermedad renal (prurito asociado a ERC). Uremia se refiere al exceso de urea en la&#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-7700","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7700","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=7700"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7700\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=7700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=7700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=7700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}