{"id":7476,"date":"2020-04-24T15:50:39","date_gmt":"2020-04-24T18:50:39","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/sindrome-de-chediak-higashi-2\/"},"modified":"2020-04-27T16:17:53","modified_gmt":"2020-04-27T19:17:53","slug":"syndrome-de-chediak-higashi-2","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/fr\/wiki\/sindrome-de-chediak-higashi-2\/","title":{"rendered":"Syndrome de Chediak-Higashi"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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\/sindrome-de-chediak-higashi-2\/#%C2%BFQue-es-Chediak-Higashi-sindrome\" >Qu&#039;est-ce que Chediak-Higashi? syndrome?<\/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\/sindrome-de-chediak-higashi-2\/#%C2%BFQuien-contrae-el-sindrome-de-Chediak-Higashi\" >Qui contracte le syndrome de Chediak-Higashi?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/sindrome-de-chediak-higashi-2\/#%C2%BFQue-causa-el-sindrome-de-Chediak-Higashi\" >Quelles sont les causes du syndrome de Chediak-Higashi?<\/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-4\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/sindrome-de-chediak-higashi-2\/#Genetica-del-sindrome-de-Chediak-Higashi\" >G\u00e9n\u00e9tique du syndrome de Chediak-Higashi *<\/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-5\" href=\"https:\/\/doctorhoogstra.com\/fr\/wiki\/sindrome-de-chediak-higashi-2\/#%C2%BFCuales-son-los-sintomas-clinicos-del-sindrome-de-Chediak-Higashi\" >Quels sont les sympt\u00f4mes cliniques du syndrome de Chediak-Higashi?<\/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\/sindrome-de-chediak-higashi-2\/#Complicaciones-del-sindrome-de-Chediak-Higashi\" >Complications du syndrome de Chediak-Higashi<\/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\/sindrome-de-chediak-higashi-2\/#%C2%BFComo-se-diagnostica-el-sindrome-de-Chediak-Higashi\" >Comment le syndrome de Chediak-Higashi est-il diagnostiqu\u00e9?<\/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\/sindrome-de-chediak-higashi-2\/#%C2%BFComo-se-trata-el-sindrome-de-Chediak-Higashi\" >Comment traite-t-on le syndrome de Chediak-Higashi?<\/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\/sindrome-de-chediak-higashi-2\/#%C2%BFCual-es-el-pronostico-para-el-sindrome-de-Chediak-Higashi\" >Quel est le pronostic du syndrome de Chediak-Higashi?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-Chediak-Higashi-sindrome\"><\/span>Qu&#039;est-ce que Chediak-Higashi? <span class=\"term\" data-term-id=\"350\">syndrome<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normal\">Le syndrome de Chediak-Higashi est un trouble infantile qui interf\u00e8re avec la fonction du syst\u00e8me immunitaire. \u00c9galement connu sous le nom de syndrome de Begnez-Cesar, <span class=\"term\" data-term-id=\"438\">globule blanc<\/span> anomalie ou d\u00e9faut d&#039;albinisme chez le tueur naturel <span class=\"term\" data-term-id=\"421\">lymphocytes<\/span>.<\/p>\n<p class=\"normal\">Il a \u00e9t\u00e9 d\u00e9crit pour la premi\u00e8re fois en 1943 par le Dr Beguez-Cesar. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-el-sindrome-de-Chediak-Higashi\"><\/span>Qui contracte le syndrome de Chediak-Higashi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normal\">Le syndrome de Chediak-Higashi est rare.<\/p>\n<ul>\n<li>On estime qu&#039;entre 200 et 500 cas ont \u00e9t\u00e9 signal\u00e9s dans le monde.<\/li>\n<li>Les <span class=\"term\" data-term-id=\"578\">incidence<\/span> C&#039;est la m\u00eame chose chez les hommes et les femmes.<\/li>\n<li>Il affecte toutes les races, mais les chercheurs soup\u00e7onnent que son occurrence peut \u00eatre mal rapport\u00e9e.<\/li>\n<\/ul>\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%BFQue-causa-el-sindrome-de-Chediak-Higashi\"><\/span>Quelles sont les causes du syndrome de Chediak-Higashi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normal\">Le syndrome de Chediak-Higashi est un <span class=\"term\" data-term-id=\"828\">autosomique<\/span> \u00e9tat r\u00e9cessif caus\u00e9 par un <span class=\"term\" data-term-id=\"870\">mutation<\/span> sur le <em>LISTE<\/em> <span class=\"term\" data-term-id=\"774\">g\u00e8ne<\/span>. Souvent en raison de la parentalit\u00e9 <span class=\"term\" data-term-id=\"835\">consanguinit\u00e9<\/span>. Les <em>LISTE<\/em> g\u00e8ne affecte la cr\u00e9ation et le maintien du stockage <span class=\"term\" data-term-id=\"520\">granules<\/span> et provoque des probl\u00e8mes avec le transport d&#039;une prot\u00e9ine \u00e0 travers les cellules.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Genetica-del-sindrome-de-Chediak-Higashi\"><\/span>G\u00e9n\u00e9tique du syndrome de Chediak-Higashi *<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='syndrome de chediak-higashi__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7365485-1814492' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/Chediak-Higashi-Syndrome__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7365485.png'>\n<\/div>\n<p class=\"p-small\">Syndrome de Chediak Higashi<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p style=\"font-size: 10px;\">* Image gracieuset\u00e9 de Genetics 4 Medics<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-los-sintomas-clinicos-del-sindrome-de-Chediak-Higashi\"><\/span>Quels sont les sympt\u00f4mes cliniques du syndrome de Chediak-Higashi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normalCxSpFirst\">Les signes et les sympt\u00f4mes commencent \u00e0 toucher les enfants atteints du syndrome de Chediak-Higashi peu apr\u00e8s la naissance ou avant l&#039;\u00e2ge de cinq ans.<\/p>\n<ul>\n<li>Albinisme oculo-cutan\u00e9, ou <span class=\"term\" data-term-id=\"139\">hypopigmentation<\/span> du <span class=\"term\" data-term-id=\"122\">cheveux<\/span>, les yeux et la peau; les cheveux sont d\u00e9crits comme de couleur claire avec un \u00e9clat m\u00e9tallique<\/li>\n<li>Saignements prolong\u00e9s et ecchymoses faciles dues \u00e0 <span class=\"term\" data-term-id=\"1089\">plaquette<\/span> anomalies<\/li>\n<li>Virale fr\u00e9quente <span class=\"term\" data-term-id=\"937\">bact\u00e9rien<\/span> et les infections fongiques<\/li>\n<li><span class=\"term\" data-term-id=\"706\">Photosensibilit\u00e9<\/span><\/li>\n<li>Nystagmus: mouvements oculaires anormaux et involontaires<\/li>\n<li>Engourdissement \/ picotements dans les membres dus \u00e0 <span class=\"term\" data-term-id=\"1374\">p\u00e9riph\u00e9rique<\/span> <span class=\"term\" data-term-id=\"400\">neuropathie<\/span>\n<\/li>\n<li>Mauvaise immunit\u00e9 due \u00e0 une fonction anormale et \u00e0 la mani\u00e8re de <span class=\"term\" data-term-id=\"424\">cellules tueuses naturelles<\/span>\n<\/li>\n<\/ul>\n<p class=\"normal\">L&#039;apparition du syndrome de Chediak-Higashi \u00e0 l&#039;\u00e2ge adulte est associ\u00e9e \u00e0 des sympt\u00f4mes plus l\u00e9gers. Ceux-ci peuvent inclure:<\/p>\n<ul>\n<li><span class=\"term\" data-term-id=\"732\">Jaunisse<\/span><\/li>\n<li>Infections cutan\u00e9es<\/li>\n<li>\n<span class=\"term\" data-term-id=\"805\">R\u00e9current<\/span> infections des sinus ou des voies respiratoires<\/li>\n<li>Ganglions lymphatiques hypertrophi\u00e9s<\/li>\n<li>Maladie des gencives (gingivite)<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1928\">Hyperhidrose<\/span> et miliaria\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1176\">Fi\u00e8vre<\/span> sans pour autant <span class=\"term\" data-term-id=\"145\">infection<\/span>.<\/li>\n<\/ul>\n<h2 class=\"normal\"><span class=\"ez-toc-section\" id=\"Complicaciones-del-sindrome-de-Chediak-Higashi\"><\/span>Complications du syndrome de Chediak-Higashi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normal\">La plupart des patients (environ 80%) subiront une phase acc\u00e9l\u00e9r\u00e9e du syndrome de Chediak-Higashi. Cette phase est marqu\u00e9e par la reproduction non maligne des globules blancs dans plusieurs organes du corps. Cette phase acc\u00e9l\u00e9r\u00e9e peut \u00eatre <span class=\"term\" data-term-id=\"1497\">pr\u00e9cipit\u00e9<\/span> par la pr\u00e9sence d&#039;une infection virale, et est souvent mortelle si elle survient dans l&#039;enfance. Cette phase est appel\u00e9e lymphohistiocytose h\u00e9mophagocytaire (HLH).<\/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-sindrome-de-Chediak-Higashi\"><\/span>Comment le syndrome de Chediak-Higashi est-il diagnostiqu\u00e9?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normal\">Le diagnostic du syndrome de Chediak-Higashi est pos\u00e9 par:<\/p>\n<ul>\n<li>Test de globules blancs pour d\u00e9tecter la pr\u00e9sence de gros granules.<\/li>\n<li>L\u00e9ger <span class=\"term\" data-term-id=\"867\">microscopie<\/span> cheveux pour trouver <span class=\"term\" data-term-id=\"231\">pigment<\/span> une agglom\u00e9ration<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-trata-el-sindrome-de-Chediak-Higashi\"><\/span>Comment traite-t-on le syndrome de Chediak-Higashi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normal\">Le traitement du syndrome de Chediak-Higashi peut inclure:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1762\">C\u00e2ble<\/span> sang ou moelle osseuse <span class=\"term\" data-term-id=\"1792\">transplantation<\/span>, qui est consid\u00e9r\u00e9 comme le traitement de choix; il est plus efficace s&#039;il est fait avant qu&#039;un enfant n&#039;atteigne la phase acc\u00e9l\u00e9r\u00e9e de la maladie<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1619\">Chimioth\u00e9rapie<\/span> il est n\u00e9cessaire de mettre l&#039;h\u00e9mophagocytose (la phase HLH) dans <span class=\"term\" data-term-id=\"1260\">remise<\/span> avant qu&#039;une greffe puisse avoir lieu<\/li>\n<li>\u00c9vitez l&#039;exposition au soleil et les mesures de protection solaire.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-pronostico-para-el-sindrome-de-Chediak-Higashi\"><\/span>Quel est le pronostic du syndrome de Chediak-Higashi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"normal\">Sans traitement, les perspectives de syndrome de Chediak-Higashi sont m\u00e9diocres. Environ 50-85% d&#039;enfants atteints de ce trouble entreront dans la phase acc\u00e9l\u00e9r\u00e9e de HLH. Ce processus est fatal sans traitement et la plupart des patients d\u00e9c\u00e8dent \u00e0 l&#039;\u00e2ge de 10 ans.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es Chediak-Higashi? s\u00edndrome? El s\u00edndrome de Chediak-Higashi es un trastorno infantil que interfiere con la funci\u00f3n del sistema inmunitario. Tambi\u00e9n se conoce como s\u00edndrome de Begnez-Cesar, leucocito anomal\u00eda albinismo&#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-7476","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7476","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=7476"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/7476\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=7476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=7476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=7476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}