{"id":1804700,"date":"2025-12-30T10:25:08","date_gmt":"2025-12-30T09:25:08","guid":{"rendered":"https:\/\/www.nosoinfo.be\/nosoinfos\/?p=1804700"},"modified":"2025-12-30T10:25:08","modified_gmt":"2025-12-30T09:25:08","slug":"rapport-national-de-la-surveillance-des-infections-a-clostridioides-difficile-dans-les-hopitaux-icd-cdi-2024","status":"publish","type":"post","link":"https:\/\/www.nosoinfo.be\/nosoinfos\/rapport-national-de-la-surveillance-des-infections-a-clostridioides-difficile-dans-les-hopitaux-icd-cdi-2024\/","title":{"rendered":"Rapport national de la surveillance des infections \u00e0 Clostridioides difficile dans les h\u00f4pitaux (ICD\/CDI) 2024"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1798406\" src=\"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-750x1037.jpg\" alt=\"\" width=\"750\" height=\"1037\" srcset=\"http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-750x1037.jpg 750w, http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-741x1024.jpg 741w, http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-768x1062.jpg 768w, http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-1111x1536.jpg 1111w, http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-1481x2048.jpg 1481w, http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-228x315.jpg 228w, http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri-43x60.jpg 43w, http:\/\/www.nosoinfo.be\/nosoinfos\/wp-content\/uploads\/2025\/12\/clostri.jpg 1526w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p class=\"p1\"><span class=\"s1\"><b>Principaux r\u00e9sultats<\/b><\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 La participation \u00e0 la surveillance des infections \u00e0 Clostridioides difficile (ICD) dans les h\u00f4pitaux en 2024 \u00e9tait de 88,3 % (91\/103), atteignant des niveaux jamais vus depuis que la surveillance n\u2019est plus enti\u00e8rement obligatoire (2015). <\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 Les services les plus touch\u00e9s en 2024 \u00e9taient les services de g\u00e9riatrie (25,3 %). Cependant, pour la premi\u00e8re fois, les patients \u00e2g\u00e9s de 65 \u00e0 79 ans (35,7 %) \u00e9taient plus nombreux que ceux \u00e2g\u00e9s de 80 ans et plus (34,6 %). <\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 La proportion d\u2019infections \u00e0 C. difficile associ\u00e9es aux soins hospitaliers (HA-ICD) a diminu\u00e9 pour atteindre 53,8 % en 2024. La proportion de cas signal\u00e9s dont l\u2019origine pr\u00e9sum\u00e9e est \u00ab communautaire \u00bb a augment\u00e9 pour atteindre 29,3 % la m\u00eame ann\u00e9e. Le pourcentage d\u2019ICD r\u00e9currentes (10,4 %) et compliqu\u00e9es (9,3 %) reste stable. <\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 En 2024, 40 des h\u00f4pitaux participants ont d\u00e9clar\u00e9 un taux moyen de d\u00e9pistage des ICD de 98,46 pour 10 000 jours d\u2019hospitalisation. Sur les 39 h\u00f4pitaux ayant fourni des informations sur leurs algorithmes de d\u00e9pistage, 23 (59,0 %) ont d\u00e9clar\u00e9 utiliser les algorithmes en plusieurs \u00e9tapes recommand\u00e9s par la Soci\u00e9t\u00e9 europ\u00e9enne de microbiologie clinique et des maladies infectieuses (ESCMID). <\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 Selon les donn\u00e9es de remboursement de l\u2019INAMI, la plupart des tests de d\u00e9pistage du C. difficile ont \u00e9t\u00e9 factur\u00e9s pour des patients ambulatoires (54 %) en 2024. Le nombre de tests factur\u00e9s pour 1 000 habitants assur\u00e9s est pass\u00e9 \u00e0 16,76. <\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 En 2024, l\u2019incidence \u00e9tait de 2,77 et 1,49 pour 10 000 jours d\u2019hospitalisation pour les ICD et les HA-ICD, respectivement. Apr\u00e8s une augmentation progressive de l\u2019incidence \u00e0 partir de 2022, nous observons \u00e0 nouveau une diminution de l\u2019incidence des ICD et des HA-ICD en 2024, bien que les niveaux ne soient pas encore revenus \u00e0 ceux d\u2019avant la pand\u00e9mie de COVID-19. Cependant, l\u2019incidence des cas d\u2019origine pr\u00e9sum\u00e9e \u00ab communautaire \u00bb est rest\u00e9e stable en 2024 (0,80 pour 10 000 jours d\u2019hospitalisation). <\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 L\u2019incidence des ICD, telle que d\u00e9termin\u00e9e \u00e0 partir des donn\u00e9es (administratives officielles) R\u00e9sum\u00e9 Hospitalier Minimum, reste sup\u00e9rieure \u00e0 celle observ\u00e9e dans le cadre de notre surveillance. Il est int\u00e9ressant de noter que la comparaison entre ICD \u00ab non pr\u00e9sentes \u00e0 l\u2019admission \u00bb (R\u00e9sum\u00e9 Hospitalier Minimum) et celle des HA-ICD (donn\u00e9es de surveillance) montre l\u2019effet inverse. <\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 Les ribotypes les plus fr\u00e9quemment isol\u00e9s en 2024 \u00e9taient les suivants : 014, 078, 106, 001 et 020. Tous les isolats sont rest\u00e9s sensibles aux antibiotiques actuellement recommand\u00e9s pour le traitement des ICD, notamment la vancomycine, le m\u00e9tronidazole et la fidaxomicine. Les ribotypes RT012, RT126 et RT078, parmi les plus courants en Belgique, ont \u00e9t\u00e9 associ\u00e9s \u00e0 une r\u00e9sistance \u00e0 plusieurs antimicrobiens (clindamycine, moxifloxacine, t\u00e9tracycline, \u00e9rythromycine).<\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">\u2022 Le taux de mortalit\u00e9 national pour \u00ab l\u2019ent\u00e9rocolite \u00e0 Clostridioides difficile \u00bb est pass\u00e9 de 0,32 \u00e0 0,52 pour 100 000 habitants entre 2021 et 2022 (derni\u00e8res donn\u00e9es disponibles du registre des d\u00e9c\u00e8s).<\/span><\/p>\n<p class=\"p4\"><span class=\"s1\"><b>Pour en savoir plus<\/b><\/span><\/p>\n<p class=\"p3\"><a href=\"https:\/\/www.sciensano.be\/fr\/biblio\/epidemiology-clostridioides-difficile-infections-belgian-hospitals-national-report-data-and-2\"><span class=\"s1\">https:\/\/www.sciensano.be\/fr\/biblio\/epidemiology-clostridioides-difficile-infections-belgian-hospitals-national-report-data-and-2<\/span><\/a><\/p>\n<div 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":171399,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[117],"tags":[],"class_list":["post-1804700","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-117"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/posts\/1804700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/comments?post=1804700"}],"version-history":[{"count":2,"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/posts\/1804700\/revisions"}],"predecessor-version":[{"id":1804712,"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/posts\/1804700\/revisions\/1804712"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/media\/171399"}],"wp:attachment":[{"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/media?parent=1804700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/categories?post=1804700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nosoinfo.be\/nosoinfos\/wp-json\/wp\/v2\/tags?post=1804700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}