{"id":74596243,"date":"2026-06-18T10:38:22","date_gmt":"2026-06-18T08:38:22","guid":{"rendered":"https:\/\/www.chu-poitiers.fr\/?p=74596243"},"modified":"2026-06-22T14:48:40","modified_gmt":"2026-06-22T12:48:40","slug":"publication-dans-the-lancet-regional-health-europe-du-projet-cathiru-le-chu-de-poitiers-fait-progresser-la-recherche-sur-les-acces-vasculaires-aux-urgences","status":"publish","type":"post","link":"https:\/\/www.chu-poitiers.fr\/en\/publication-dans-the-lancet-regional-health-europe-du-projet-cathiru-le-chu-de-poitiers-fait-progresser-la-recherche-sur-les-acces-vasculaires-aux-urgences\/","title":{"rendered":"Une \u00e9tude sur les acc\u00e8s vasculaires aux urgences publi\u00e9e dans The Lancet"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">CathIRU est n\u00e9 d&#8217;un appel \u00e0 projets de la Soci\u00e9t\u00e9 fran\u00e7aise de m\u00e9decine d&#8217;urgences (SFMU) qui, chaque ann\u00e9e, choisit une \u00e9tude visant \u00e0 \u00e9tablir une photographie pr\u00e9cise des pratiques \u00e9pid\u00e9miologiques dans les services d&#8217;urgence. Sous l&#8217;impulsion du Dr Bertrand Drugeon, cette \u00e9tude observationnelle transversale multicentrique a mobilis\u00e9 80 centres de m\u00e9decine d\u2019urgence en France et un centre belge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pendant 48h, en avril 2025, les \u00e9quipes ont inclus 4 216 patients, soit 4 312 cath\u00e9ters, parmi les 19&nbsp;737 passages aux urgences. Cette densit\u00e9 de donn\u00e9es offre une forte repr\u00e9sentativit\u00e9 de la r\u00e9alit\u00e9 des soins en m\u00e9decine d&#8217;urgence, permettant d&#8217;aboutir \u00e0 des conclusions statistiquement robustes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;\u00e9tude CathIRU r\u00e9v\u00e8le que 35 % des cath\u00e9ters pos\u00e9s aux urgences ne sont pas cliniquement indiqu\u00e9s, correspondent souvent \u00e0 une pose &#8220;au cas o\u00f9&#8221; ou motiv\u00e9e par le confort organisationnel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;\u00e9tude d\u00e9finit un cath\u00e9ter &#8220;utile&#8221; comme un acc\u00e8s vasculaire utilis\u00e9 dans les 24 premi\u00e8res heures pour une injection de m\u00e9dicaments intraveineux, une transfusion, un examen d\u2019imagerie ou une hydratation, ou s\u2019il n\u2019est pas utilis\u00e9, pos\u00e9 pour s\u00e9curiser une situation \u00e0 risque pr\u00e9d\u00e9finie de d\u00e9gradation clinique, comme par exemple des douleurs thoraciques ou apr\u00e8s des convulsions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u00ab Le cath\u00e9ter est souvent consid\u00e9r\u00e9 comme un geste banal, mais il ne l&#8217;est pas. Dans 50<\/em><em>&nbsp;<\/em><em>% des cas, s&#8217;il n&#8217;est pas r\u00e9\u00e9valu\u00e9 lors de l&#8217;hospitalisation, il entra\u00eene des complications m\u00e9caniques, vasculaires ou, plus grave, infectieuses, engageant parfois le pronostic vital du patient \u00bb<\/em>, souligne le Dr Bertrand Drugeon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;\u00e9tude a permis d&#8217;identifier plusieurs facteurs favorisant cette pose excessive&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le score de triage \u00e0 l\u2019admission : plus un patient est jug\u00e9 &#8220;peu grave&#8221;, plus le risque de pose de cath\u00e9ter non indiqu\u00e9 augmente&nbsp;;<\/li>\n\n\n\n<li>L&#8217;organisation : un ratio infirmier\/patient tendu favorise la pose syst\u00e9matique pour anticiper le flux, au d\u00e9triment d&#8217;une r\u00e9flexion clinique au cas par cas.<\/li>\n<\/ul>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">A l\u2019inverse, elle a permis d\u2019identifier des facteurs protecteurs \u00e0 la pose d\u2019un cath\u00e9ter non indiqu\u00e9&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L&#8217;\u00e2ge avanc\u00e9, les soignants \u00e9tant plus pr\u00e9cautionneux.<\/li>\n\n\n\n<li>Les patients connus pour des acc\u00e8s vasculaires difficiles, o\u00f9 la recherche d\u2019alternative de voie d\u2019administration est g\u00e9n\u00e9ralement privil\u00e9gi\u00e9e.<\/li>\n\n\n\n<li>L\u2019expertise : la pr\u00e9sence d&#8217;une \u00e9quipe d\u00e9di\u00e9e aux acc\u00e8s vasculaires au sein de l&#8217;institution r\u00e9duit significativement le taux de poses inutiles. Ces experts diffusent les bonnes pratiques et ma\u00eetrisent des outils comme l&#8217;\u00e9chographie, garantissant le &#8220;bon dispositif pour le bon patient&#8221;.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">La publication dans <em>The Lancet Regional Health \u2013 Europe<\/em>, revue de cat\u00e9gorie A, marque une reconnaissance majeure de la qualit\u00e9 des travaux men\u00e9s au CHU de Poitiers. Mais le projet CathIRU ne s&#8217;arr\u00eate pas l\u00e0. Les donn\u00e9es recueillies constituent une v\u00e9ritable bo\u00eete de Pandore pour la recherche future.<\/p>\n\n\n\n<p>Le Dr Drugeon travaille d\u00e9j\u00e0 sur plusieurs prolongements de ce projet, comme l\u2019\u00e9tude d\u2019un score pr\u00e9dictif d\u2019\u00e9chec de ponction sp\u00e9cifique aux services d\u2019urgence, pour identifier d\u00e8s leur admission les patients &#8220;difficiles \u00e0 piquer&#8221; et utiliser imm\u00e9diatement les techniques adapt\u00e9es (article soumis dans le m\u00eame journal, en cours de r\u00e9vision), l\u2019\u00e9tude de l\u2019impact m\u00e9dico-\u00e9conomique afin d\u2019\u00e9valuer le co\u00fbt du mat\u00e9riel et du temps soignant gaspill\u00e9s par les poses inutiles ou de l\u2019impact environnemental pour mesurer l&#8217;empreinte carbone de ces dispositifs non indiqu\u00e9s.<\/p>\n\n\n\n<p>\u00c0 travers ce projet, le CHU de Poitiers r\u00e9affirme son engagement pour une am\u00e9lioration continue de la s\u00e9curit\u00e9 des soins, en valorisant la comp\u00e9tence des sp\u00e9cialistes de l&#8217;acc\u00e8s vasculaire pour r\u00e9duire les complications et optimiser les ressources hospitali\u00e8res<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2666776226000864\" style=\"background-color:#05506d\">D\u00e9couvrir la publication<\/a><\/div>\n<\/div>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-default\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background has-fixed-layout\" style=\"background-color:#ecf2f4\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Ce travail s\u2019inscrit dans la continuit\u00e9 des recherches du Dr Drugeon, qui dirige \u00e9galement un autre projet sur le d\u00e9veloppement d\u2019un outil pour \u00e9viter les complications li\u00e9es aux cath\u00e9ters et perfusions au urgences, soutenu par le fonds Ali\u00e9nor du CHU de Poitiers.&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.fonds-alienor.fr\/wpd-projects\/dr-bertrand-drugeon-urgences-eviter-les-complications-lies-aux-cathters\/\" style=\"background-color:#05506d\">Pour en savoir plus, consultez la page d\u00e9di\u00e9e \u00e0 ce projet<\/a><\/div>\n<\/div>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Une \u00e9tude d\u2019envergure internationale, port\u00e9e par le Dr Bertrand Drugeon, praticien au sein des urgences du CHU de Poitiers et affili\u00e9 \u00e0 l\u2019unit\u00e9\u2026","protected":false},"author":21,"featured_media":74596253,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[96],"tags":[],"class_list":["post-74596243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classifiee"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Une \u00e9tude sur les acc\u00e8s vasculaires aux urgences publi\u00e9e dans The Lancet - Site du CHU de Poitiers<\/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:\/\/www.chu-poitiers.fr\/publication-dans-the-lancet-regional-health-europe-du-projet-cathiru-le-chu-de-poitiers-fait-progresser-la-recherche-sur-les-acces-vasculaires-aux-urgences\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une \u00e9tude sur les acc\u00e8s vasculaires aux urgences publi\u00e9e dans The Lancet - Site du CHU de Poitiers\" \/>\n<meta property=\"og:description\" content=\"Une \u00e9tude d\u2019envergure internationale, port\u00e9e par le Dr Bertrand Drugeon, praticien au sein des urgences du CHU de Poitiers et affili\u00e9 \u00e0 l\u2019unit\u00e9 INSERM 1070 PHAR2, vient d\u2019\u00eatre publi\u00e9e dans la revue &quot;The Lancet Regional Health \u2013 Europe&quot;. 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