{"id":344030,"date":"2014-12-21T01:00:00","date_gmt":"2014-12-21T00:00:00","guid":{"rendered":"https:\/\/medizinonline.com\/ni-bebe-ni-cancer\/"},"modified":"2014-12-21T01:00:00","modified_gmt":"2014-12-21T00:00:00","slug":"ni-bebe-ni-cancer","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/fr\/ni-bebe-ni-cancer\/","title":{"rendered":"Ni b\u00e9b\u00e9 ni cancer"},"content":{"rendered":"<p><strong>R\u00e9cemment, la litt\u00e9rature a montr\u00e9 que les dispositifs intra-ut\u00e9rins pouvaient r\u00e9duire le risque de cancer de l&#8217;endom\u00e8tre. Quelles sont les \u00e9tudes actuelles sur le sujet ? Cette question a \u00e9t\u00e9 abord\u00e9e dans le cadre d&#8217;une analyse group\u00e9e. Il s&#8217;agit de la plus grande \u00e9tude \u00e0 ce jour qui a examin\u00e9 cette relation dans le domaine des dispositifs intra-ut\u00e9rins (&#8220;st\u00e9rilets&#8221;).<\/strong><\/p>\n<p> <!--more--> <\/p>\n<p><em>(ag) <\/em>Il est certain que les dispositifs intra-ut\u00e9rins (DIU) provoquent une multitude de changements dans l&#8217;ut\u00e9rus. Il s&#8217;agit notamment de processus immunologiques et biochimiques qui pourraient influencer le risque de cancer de l&#8217;endom\u00e8tre.<\/p>\n<h2 id=\"analyse-groupee-avec-un-resultat-clair\">Analyse group\u00e9e avec un r\u00e9sultat clair<\/h2>\n<p>C&#8217;est pr\u00e9cis\u00e9ment la question que s&#8217;est pos\u00e9e une nouvelle \u00e9tude publi\u00e9e dans l&#8217;International Journal of Cancer. Une analyse group\u00e9e, compos\u00e9e de quatre \u00e9tudes de cohorte et de 14 \u00e9tudes cas-t\u00e9moins, a permis d&#8217;examiner au total 8801 patientes atteintes d&#8217;un cancer de l&#8217;endom\u00e8tre et 15 357 t\u00e9moins. Les chercheurs ont ainsi calcul\u00e9 la probabilit\u00e9 de d\u00e9velopper un cancer de l&#8217;endom\u00e8tre en fonction de l&#8217;utilisation d&#8217;un DIU. Concr\u00e8tement, on distinguait le type, le d\u00e9but, la fin et la dur\u00e9e de la contraception par DIU. Des facteurs importants ont \u00e9t\u00e9 pris en compte dans l&#8217;analyse, par exemple l&#8217;\u00e2ge, l&#8217;ethnie, l&#8217;IMC, le diab\u00e8te, la m\u00e9nopause et le tabagisme. Il est apparu que l&#8217;utilisation g\u00e9n\u00e9ralis\u00e9e de DIU \u00e9tait associ\u00e9e \u00e0 une r\u00e9duction du risque de cancer de l&#8217;endom\u00e8tre, comme le montre le <strong>tableau&nbsp;1 <\/strong>(odds ratios avec intervalles de confiance associ\u00e9s).<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\" size-full wp-image-5090\" alt=\"\" src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2014\/12\/tab1_oh10_s2.png\" style=\"height:758px; width:600px\" width=\"692\" height=\"874\" srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2014\/12\/tab1_oh10_s2.png 692w, https:\/\/medizinonline.com\/wp-content\/uploads\/2014\/12\/tab1_oh10_s2-120x152.png 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2014\/12\/tab1_oh10_s2-90x114.png 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2014\/12\/tab1_oh10_s2-320x404.png 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2014\/12\/tab1_oh10_s2-560x707.png 560w\" sizes=\"(max-width: 692px) 100vw, 692px\" \/><\/p>\n<h2 id=\"quest-ce-qui-se-cache-derriere\">Qu&#8217;est-ce qui se cache derri\u00e8re ?<\/h2>\n<p>Il semble que l&#8217;utilisation d&#8217;un DIU r\u00e9duise de pr\u00e8s de 20% la probabilit\u00e9 d&#8217;un cancer de l&#8217;endom\u00e8tre. N\u00e9anmoins, selon les auteurs, de futures \u00e9tudes doivent encore clarifier les d\u00e9tails : Y a-t-il un biais dans la d\u00e9tection et quel est le r\u00f4le des processus biologiques dans l&#8217;endom\u00e8tre qui se d\u00e9roulent en r\u00e9ponse au corps \u00e9tranger dans l&#8217;ut\u00e9rus ? Les r\u00e9sultats peuvent-ils \u00eatre influenc\u00e9s par des saignements plus abondants (et une \u00e9limination accrue des cellules canc\u00e9rig\u00e8nes) ou par des modifications hormonales locales ? Beaucoup de choses restent \u00e0 faire.<\/p>\n<p><em>Source : Felix AS, et al : Intrauterine devices and endometrial cancer risk : A pooled analysis of the Epidemiology of Endometrial Cancer Consortium. Int J Cancer 2014. doi : 10.1002\/ijc.29229.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9cemment, la litt\u00e9rature a montr\u00e9 que les dispositifs intra-ut\u00e9rins pouvaient r\u00e9duire le risque de cancer de l&#8217;endom\u00e8tre. Quelles sont les \u00e9tudes actuelles sur le sujet ? Cette question a \u00e9t\u00e9&hellip;<\/p>\n","protected":false},"author":7,"featured_media":48646,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Risque de cancer en cas de contraception par st\u00e9rilet","footnotes":""},"category":[11523,11527,11422,11389,11549],"tags":[20125,32945,49028,32958],"powerkit_post_featured":[],"class_list":["post-344030","post","type-post","status-publish","format-standard","has-post-thumbnail","category-actualites","category-etudes","category-gynecologie","category-oncologie","category-rx-fr","tag-cancer-de-lendometre","tag-contraception-fr","tag-diu","tag-spirale-fr","pmpro-has-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-05-17 21:38:26","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"fr_FR","wpml_translations":{"it_IT":{"locale":"it_IT","id":344041,"slug":"ne-bambino-ne-cancro","post_title":"N\u00e9 bambino n\u00e9 cancro","href":"https:\/\/medizinonline.com\/it\/ne-bambino-ne-cancro\/"},"pt_PT":{"locale":"pt_PT","id":344046,"slug":"nem-bebe-nem-cancro","post_title":"Nem beb\u00e9 nem cancro","href":"https:\/\/medizinonline.com\/pt-pt\/nem-bebe-nem-cancro\/"},"es_ES":{"locale":"es_ES","id":344053,"slug":"ni-bebe-ni-cancer","post_title":"Ni beb\u00e9 ni c\u00e1ncer","href":"https:\/\/medizinonline.com\/es\/ni-bebe-ni-cancer\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/344030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/comments?post=344030"}],"version-history":[{"count":0,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/344030\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/media\/48646"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/media?parent=344030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/category?post=344030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/tags?post=344030"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/powerkit_post_featured?post=344030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}