{"id":5796,"date":"2025-04-16T14:56:35","date_gmt":"2025-04-16T12:56:35","guid":{"rendered":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/"},"modified":"2025-04-16T14:56:36","modified_gmt":"2025-04-16T12:56:36","slug":"une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe","status":"publish","type":"post","link":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/","title":{"rendered":"Une nouvelle m\u00e9thode permet l&rsquo;administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe"},"content":{"rendered":"<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2025\/new-method-to-deliver.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2025\/new-method-to-deliver.jpg\" data-sub-html=\"Mesenchymal stromal cells (MSCs) are delivered directly into the lungs using a bronchoscope (CIBA method), where they migrate through the alveolar space and interact with immune cells\u2014such as alveolar macrophages, M1\/M2 macrophages and regulatory T cells. This interaction promotes the release of anti-inflammatory signals (like IL-10) and reduces harmful cytokines (such as TNF-\u03b1 and IL-6), helping to control inflammation in patients on ECMO. Credit: CIBA Method and the Rationale for MSC Administration. &lt;i&gt;Stem Cell Res Ther&lt;\/i&gt;. 2025. DOI: 10.1186\/s13287-025-04289-3\">\n<figure class=\"article-img\">\n<\/figure><\/div>\n<\/div>\n<p>Une \u00e9quipe clinique multidisciplinaire dirig\u00e9e par le professeur Bernat Soria de l&rsquo;Institut de bio-ing\u00e9nierie de l&rsquo;Universit\u00e9 d&rsquo;Elche de Miguel Hern\u00e1ndez (UMH, Espagne) a d\u00e9velopp\u00e9 une nouvelle m\u00e9thode pour fournir des th\u00e9rapies cellulaires chez les patients sous une insuffisance pulmonaire extracorporelle.<\/p>\n<p>L&rsquo;avance a \u00e9t\u00e9 publi\u00e9e dans <i>Recherche et th\u00e9rapie sur les cellules souches<\/i>. L&rsquo;\u00e9quipe a choisi de ne pas breveter la technique afin d&rsquo;encourager son utilisation dans les syst\u00e8mes de sant\u00e9 publique une fois les tests cliniques suppl\u00e9mentaires termin\u00e9s.<\/p>\n<p>La m\u00e9thode &#8211; nomm\u00e9e CIBA, pour \u00abl&rsquo;administration intrabronchiale cons\u00e9cutive\u00bb &#8211; consiste \u00e0 l&rsquo;administration de traitements \u00e0 base de cellules souches directement dans les alv\u00e9oles de patients gravement malades qui ne peuvent pas recevoir de th\u00e9rapie cellulaire intraveineuse standard en raison des contraintes du syst\u00e8me ECMO.<\/p>\n<p>Jusqu&rsquo;\u00e0 pr\u00e9sent, les th\u00e9rapies cellulaires \u00e9taient presque impossibles \u00e0 administrer aux patients atteints de l&rsquo;ECMO, car une perfusion intraveineuse risquait de colmutant les membranes d&rsquo;\u00e9change de gaz du syst\u00e8me. La m\u00e9thode CIBA r\u00e9sout cette barri\u00e8re technique par la livraison intrabronchiale contr\u00f4l\u00e9e et fractionn\u00e9e, d\u00e9posant pr\u00e9cis\u00e9ment les cellules th\u00e9rapeutiques sans interf\u00e9rer avec le circuit ECMO.<\/p>\n<p>\u00ab\u00a0Ce que nous avons accompli\u00a0\u00bb, explique le professeur Soria, \u00ab\u00a0est un moyen s\u00fbr de fournir des th\u00e9rapies r\u00e9g\u00e9n\u00e9ratives lorsque toutes les autres options sont bloqu\u00e9es. Imaginez que l&rsquo;arrosage d&rsquo;une plante fragile, mais l&rsquo;arrosage peut l&rsquo;inonder. Ciba nous permet de d\u00e9givrer la th\u00e9rapie doucement et exactement l\u00e0 o\u00f9 il en est n\u00e9cessaire &#8211; \u00e0 droite dans les poumons.\u00a0\u00bb<\/p>\n<h2>Une premi\u00e8re administration en son genre en ECMO p\u00e9diatrique<\/h2>\n<p>La m\u00e9thode a d&rsquo;abord \u00e9t\u00e9 appliqu\u00e9e sous une utilisation compatissante chez un patient de 2 ans atteint d&rsquo;une maladie pulmonaire interstitielle en phase terminale et aucune possibilit\u00e9 de transplantation pulmonaire. Malgr\u00e9 plusieurs traitements immunosuppresseurs et plus de trois mois de soutien \u00e0 l&rsquo;ECMO, l&rsquo;\u00e9tat de l&rsquo;enfant est rest\u00e9 critique.<\/p>\n<p>Avec l&rsquo;autorisation de l&rsquo;Agence espagnole des m\u00e9dicaments et des dispositifs m\u00e9dicaux (AEMP), une dose unique de cellules stromales m\u00e9senchymateuses d\u00e9riv\u00e9es de la gel\u00e9e de Wharton (WJ-MSC) a \u00e9t\u00e9 administr\u00e9e par voie intrabronchique \u00e0 l&rsquo;aide de la m\u00e9thode CIBA.<\/p>\n<p>La proc\u00e9dure a \u00e9t\u00e9 bien tol\u00e9r\u00e9e et le patient a \u00e9t\u00e9 extub\u00e9 avec succ\u00e8s dans les 72 heures. Cependant, quelques semaines plus tard, son \u00e9tat s&rsquo;est de nouveau d\u00e9t\u00e9rior\u00e9 et le soutien de l&rsquo;ECMO a \u00e9t\u00e9 retir\u00e9 apr\u00e8s 127 jours, en accord avec sa famille.<\/p>\n<p>\u00ab\u00a0CIBA n&rsquo;a pas gu\u00e9ri la maladie sous-jacente\u00a0\u00bb, explique le professeur Soria, \u00ab\u00a0mais il a d\u00e9montr\u00e9, pour la premi\u00e8re fois, que les th\u00e9rapies cellulaires peuvent \u00eatre livr\u00e9es en toute s\u00e9curit\u00e9 chez les patients atteints d&rsquo;ECMO. C&rsquo;est une perc\u00e9e. Nous avons maintenant une nouvelle porte th\u00e9rapeutique \u00e0 ouvrir.\u00a0\u00bb<\/p>\n<h2>Comment \u00e7a marche?<\/h2>\n<p>Les cellules stromales m\u00e9senchymateuses (CSM), qui peuvent provenir du norme ombilicale, de la moelle osseuse, du tissu adipeux ou de la pulpe dentaire, ne sont pas encore sp\u00e9cialis\u00e9es et peuvent migrer vers des tissus endommag\u00e9s, moduler l&rsquo;inflammation et favoriser la r\u00e9g\u00e9n\u00e9ration. Une fois dans les poumons, ces cellules interagissent avec les cellules immunitaires comme les macrophages alv\u00e9olaires, lib\u00e9rant des signaux anti-inflammatoires qui aident \u00e0 pr\u00e9venir les dommages aux tissus et \u00e0 soutenir la gu\u00e9rison.<\/p>\n<p>Cette nouvelle voie d&rsquo;administration \u00e9vite la circulation syst\u00e9mique et cible directement les poumons, maximisant l&rsquo;effet th\u00e9rapeutique et minimisant le risque. L&rsquo;\u00e9quipe note que des doses plus \u00e9lev\u00e9es ou des administrations r\u00e9p\u00e9t\u00e9es pourraient \u00eatre explor\u00e9es dans les futurs essais.<\/p>\n<h2>Une collaboration nationale engag\u00e9e \u00e0 ouvrir la science<\/h2>\n<p>Cette \u00e9tude de preuve de concept fait partie du projet clinique de d\u00e9codage. Il impliquait 28 cliniciens de quatre institutions nationales: l&rsquo;h\u00f4pital 12 de Octtubre (Madrid), Banc de Sang I Teixits (Catalogne), l&rsquo;Institut de bio-ing\u00e9nierie \u00e0 l&rsquo;UMH (Elche) et l&rsquo;Institut de sant\u00e9 et de recherche biom\u00e9dicale d&rsquo;Alicante (Isabial).<\/p>\n<p>\u00ab\u00a0Les th\u00e9rapies avanc\u00e9es sont d\u00e9j\u00e0 assez ch\u00e8res\u00a0\u00bb, d\u00e9clare le professeur Soria. \u00ab\u00a0Nous avons choisi de ne pas breveter cette technique car il devrait atteindre les patients sans ajouter plus de co\u00fbts. Nous sommes d\u00e9termin\u00e9s aux sciences publiques avec un impact clinique direct.\u00a0\u00bb<\/p>\n<p>                                        <!-- print only --><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Une \u00e9quipe clinique multidisciplinaire dirig\u00e9e par le professeur Bernat Soria de l&rsquo;Institut de bio-ing\u00e9nierie de<\/p>\n","protected":false},"author":1,"featured_media":5797,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[1622,56,4895,3565,3036,49,148,245,244,616,2131,2276,2262,18,112,2201,47],"class_list":["post-5796","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-les-maladies","tag-cellules","tag-chez","tag-externe","tag-gravement","tag-ladministration","tag-les","tag-malades","tag-methode","tag-nouvelle","tag-patients","tag-permet","tag-pulmonaire","tag-souches","tag-soutien","tag-sur","tag-sure","tag-une","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Une nouvelle m\u00e9thode permet l&#039;administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe - RVH-Synergie.org<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une nouvelle m\u00e9thode permet l&#039;administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe - RVH-Synergie.org\" \/>\n<meta property=\"og:description\" content=\"Une \u00e9quipe clinique multidisciplinaire dirig\u00e9e par le professeur Bernat Soria de l&rsquo;Institut de bio-ing\u00e9nierie de\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/\" \/>\n<meta property=\"og:site_name\" content=\"RVH-Synergie\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-16T12:56:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-16T12:56:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2008\" \/>\n\t<meta property=\"og:image:height\" content=\"1095\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Charles Martinez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Charles Martinez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/\"},\"author\":{\"name\":\"Charles Martinez\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560\"},\"headline\":\"Une nouvelle m\u00e9thode permet l&rsquo;administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe\",\"datePublished\":\"2025-04-16T12:56:35+00:00\",\"dateModified\":\"2025-04-16T12:56:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/\"},\"wordCount\":774,\"publisher\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#organization\"},\"image\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg\",\"keywords\":[\"cellules\",\"chez\",\"externe\",\"gravement\",\"ladministration\",\"Les\",\"malades\",\"m\u00e9thode\",\"nouvelle\",\"patients\",\"permet\",\"pulmonaire\",\"souches\",\"soutien\",\"sur\",\"s\u00fbre\",\"une\"],\"articleSection\":[\"Les maladies\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/\",\"name\":\"Une nouvelle m\u00e9thode permet l'administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe - RVH-Synergie.org\",\"isPartOf\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg\",\"datePublished\":\"2025-04-16T12:56:35+00:00\",\"dateModified\":\"2025-04-16T12:56:36+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg\",\"contentUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg\",\"width\":2008,\"height\":1095,\"caption\":\"Une nouvelle m\u00e9thode permet l'administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/rvh-synergie.org\/actualites\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Une nouvelle m\u00e9thode permet l&rsquo;administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#website\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/\",\"name\":\"RVH-Synergie.org\",\"description\":\"RVH-Synergie, site ind\u00e9pendant d&#039;informations sur la prise en charge des addictions.\",\"publisher\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/rvh-synergie.org\/actualites\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#organization\",\"name\":\"RVH-Synergie.org\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png\",\"contentUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png\",\"width\":512,\"height\":512,\"caption\":\"RVH-Synergie.org\"},\"image\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560\",\"name\":\"Charles Martinez\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg\",\"contentUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg\",\"caption\":\"Charles Martinez\"},\"description\":\"Bonjour, je m'appelle Charles Martinez, r\u00e9dacteur passionn\u00e9 pour le m\u00e9dia RVH-synergie.org, d\u00e9di\u00e9 aux addictions et aux maladies. Depuis plus de dix ans, j'explore et rapporte les histoires poignantes des individus confront\u00e9s \u00e0 ces d\u00e9fis, tout en sensibilisant le public aux traitements novateurs et aux progr\u00e8s scientifiques dans ce domaine. Mon engagement r\u00e9side dans l'espoir de cr\u00e9er une communaut\u00e9 inform\u00e9e et empathique, pr\u00eate \u00e0 soutenir ceux qui luttent contre ces \u00e9preuves.\",\"sameAs\":[\"https:\/\/rvh-synergie.org\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Une nouvelle m\u00e9thode permet l'administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe - RVH-Synergie.org","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/","og_locale":"fr_FR","og_type":"article","og_title":"Une nouvelle m\u00e9thode permet l'administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe - RVH-Synergie.org","og_description":"Une \u00e9quipe clinique multidisciplinaire dirig\u00e9e par le professeur Bernat Soria de l&rsquo;Institut de bio-ing\u00e9nierie de","og_url":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/","og_site_name":"RVH-Synergie","article_published_time":"2025-04-16T12:56:35+00:00","article_modified_time":"2025-04-16T12:56:36+00:00","og_image":[{"width":2008,"height":1095,"url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg","type":"image\/jpeg"}],"author":"Charles Martinez","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Charles Martinez","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#article","isPartOf":{"@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/"},"author":{"name":"Charles Martinez","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560"},"headline":"Une nouvelle m\u00e9thode permet l&rsquo;administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe","datePublished":"2025-04-16T12:56:35+00:00","dateModified":"2025-04-16T12:56:36+00:00","mainEntityOfPage":{"@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/"},"wordCount":774,"publisher":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#organization"},"image":{"@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage"},"thumbnailUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg","keywords":["cellules","chez","externe","gravement","ladministration","Les","malades","m\u00e9thode","nouvelle","patients","permet","pulmonaire","souches","soutien","sur","s\u00fbre","une"],"articleSection":["Les maladies"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/","url":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/","name":"Une nouvelle m\u00e9thode permet l'administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe - RVH-Synergie.org","isPartOf":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#website"},"primaryImageOfPage":{"@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage"},"image":{"@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage"},"thumbnailUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg","datePublished":"2025-04-16T12:56:35+00:00","dateModified":"2025-04-16T12:56:36+00:00","breadcrumb":{"@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#primaryimage","url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg","contentUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/04\/1744808195_Une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez.jpg","width":2008,"height":1095,"caption":"Une nouvelle m\u00e9thode permet l'administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe"},{"@type":"BreadcrumbList","@id":"https:\/\/rvh-synergie.org\/actualites\/une-nouvelle-methode-permet-ladministration-sure-de-cellules-souches-chez-les-patients-gravement-malades-sur-le-soutien-pulmonaire-externe\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/rvh-synergie.org\/actualites\/"},{"@type":"ListItem","position":2,"name":"Une nouvelle m\u00e9thode permet l&rsquo;administration s\u00fbre de cellules souches chez les patients gravement malades sur le soutien pulmonaire externe"}]},{"@type":"WebSite","@id":"https:\/\/rvh-synergie.org\/actualites\/#website","url":"https:\/\/rvh-synergie.org\/actualites\/","name":"RVH-Synergie.org","description":"RVH-Synergie, site ind\u00e9pendant d&#039;informations sur la prise en charge des addictions.","publisher":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rvh-synergie.org\/actualites\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/rvh-synergie.org\/actualites\/#organization","name":"RVH-Synergie.org","url":"https:\/\/rvh-synergie.org\/actualites\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/","url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png","contentUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png","width":512,"height":512,"caption":"RVH-Synergie.org"},"image":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560","name":"Charles Martinez","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/image\/","url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg","contentUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg","caption":"Charles Martinez"},"description":"Bonjour, je m'appelle Charles Martinez, r\u00e9dacteur passionn\u00e9 pour le m\u00e9dia RVH-synergie.org, d\u00e9di\u00e9 aux addictions et aux maladies. Depuis plus de dix ans, j'explore et rapporte les histoires poignantes des individus confront\u00e9s \u00e0 ces d\u00e9fis, tout en sensibilisant le public aux traitements novateurs et aux progr\u00e8s scientifiques dans ce domaine. Mon engagement r\u00e9side dans l'espoir de cr\u00e9er une communaut\u00e9 inform\u00e9e et empathique, pr\u00eate \u00e0 soutenir ceux qui luttent contre ces \u00e9preuves.","sameAs":["https:\/\/rvh-synergie.org\/"]}]}},"_links":{"self":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/posts\/5796","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/comments?post=5796"}],"version-history":[{"count":0,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/posts\/5796\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/media\/5797"}],"wp:attachment":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/media?parent=5796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/categories?post=5796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/tags?post=5796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}