{"id":295,"date":"2010-05-10T23:24:40","date_gmt":"2010-05-10T21:24:40","guid":{"rendered":"http:\/\/www.pjh.fr\/wordpress\/?p=295"},"modified":"2011-10-19T01:42:39","modified_gmt":"2011-10-18T23:42:39","slug":"eculizumab-dans-le-caps-catastrophic-antiphospholipid-antibody-syndrome","status":"publish","type":"post","link":"http:\/\/www.pjh.fr\/wordpress\/?p=295","title":{"rendered":"Eculizumab dans le CAPS"},"content":{"rendered":"<h3>Eculizumab and  Renal Transplantation in a Patient with CAPS<\/h3>\n<p>NEJM, Volume 362:1744, May 6, 2010, Number 18<\/p>\n<p>Une petite news rapide sur une mol\u00e9cule bien connue depuis quelques ann\u00e9es par les h\u00e9matologues : l&rsquo;<strong>eculizumab<\/strong> ou Soliris\u00ae, inhibiteur de C5 et utilis\u00e9 dans l&rsquo;h\u00e9moglubinurie nocturne paroxystique\u00a0 (HNP) (son AMM). Ce traitement (pour 200 000 euros par an quand m\u00eame) a chang\u00e9 la vie de patients atteints d&rsquo;HNP mais on voit quelques cas rapport\u00e9s d&rsquo;utilisation dans d&rsquo;autres indications h\u00e9matologiques (Maladie des agglutinines froides) ou extra-h\u00e9matologiques (SHU en n\u00e9phrologie).<\/p>\n<p>Dans cette observation, l&rsquo;eculizumab a \u00e9t\u00e9 utilis\u00e9 pour un homme de 51 ans ayant pr\u00e9sent\u00e9 un CAPS (catastrophic antiphospholipid antibody syndrome). Un CAPS est une microangiopathie thrombotique diffuse ponctuelle rare (&lt; 1% des patients pr\u00e9sentant un antiphospholipide) et est caract\u00e9ris\u00e9e par des ph\u00e9nom\u00e8nes d&rsquo;occlusions vasculaires touchant 3 organes ou plus. Il est fatal dans 50% des cas&#8230; L&rsquo;insuffisance r\u00e9nale terminale est fr\u00e9quente chez les survivants mais ces patients ne se voient habituellement pas propos\u00e9s la transplantation r\u00e9nale en raison d&rsquo;un risque de d\u00e9c\u00e8s \u00e9lev\u00e9 (&gt; 30%) et de l&rsquo;absence de pr\u00e9vention possible d&rsquo;un nouvel \u00e9pisode de CAPS.<\/p>\n<p>La cascade du compl\u00e9ment intervient dans la physiopathologie du CAPS, aussi, l&rsquo;eculizumab pouvait pr\u00e9venir ou am\u00e9liorer un CAPS.<\/p>\n<p>Ce patient de 51 ans, qui pr\u00e9sentait une insuffisance r\u00e9nale terminale ne r\u00e9cup\u00e9rant pas, a re\u00e7u un traitement prophylactique par eculizumab associ\u00e9 une anticoagulation et un traitement immunosuppresseur standard et une transplantation r\u00e9nale (avec donneur vivant). Celle-ci a pu se d\u00e9rouler dans de bonnes conditions avec un bon contr\u00f4le du syndrome des antiphospholipides sur le plan clinique et biologique alors que le taux d&rsquo;anticorps anti\u2013?<sub>2<\/sub>-glycoproteine  I avait tripl\u00e9 \u00e0 J4 post-op\u00e9ratoire. Six mois apr\u00e8s la transplantation, le patient se porte bien, le greffon reste fonctionnel ; le taux d&rsquo;anticorps antiphospholipides reste mod\u00e9r\u00e9ment \u00e9lev\u00e9 alors que le patient poursuit tous les 15 jours ses injections de soliris\u00ae.<\/p>\n<p><sup> <\/sup><br \/>\n<\/p>\n<div class=\"pdf24Plugin-cp\"> \t<form name=\"pdf24Form0\" method=\"post\" action=\"https:\/\/doc2pdf.pdf24.org\/wordpress.php\" target=\"pdf24PopWin\" onsubmit=\"var pdf24Win = window.open('about:blank', 'pdf24PopWin', 'resizable=yes,scrollbars=yes,width=600,height=250,left='+(screen.width\/2-300)+',top='+(screen.height\/3-125)+''); pdf24Win.focus(); if(typeof pdf24OnCreatePDF === 'function'){void(pdf24OnCreatePDF(this,pdf24Win));}\"> \t\t<input type=\"hidden\" name=\"blogCharset\" value=\"Cw1x07UAAA==\" \/><input type=\"hidden\" name=\"blogPosts\" value=\"MwQA\" \/><input type=\"hidden\" name=\"blogUrl\" value=\"yygpKbDS1y8vL9cryMrQSyvSL88vSikoSi0uBgA=\" \/><input type=\"hidden\" name=\"blogName\" value=\"C0gtKs7PS8xR8MovLQLR+WkKjgoeiam5iSX5OfnpmcUlAA==\" \/><input type=\"hidden\" name=\"blogValueEncoding\" value=\"gzdeflate base64\" \/><input type=\"hidden\" name=\"postId_0\" value=\"M7I0BQA=\" \/><input type=\"hidden\" name=\"postTitle_0\" value=\"c00uzcmsKs1NTFJIScwrVshJVXB2DAgGAA==\" \/><input type=\"hidden\" name=\"postLink_0\" value=\"yygpKbDS1y8vL9cryMrQSyvSL88vSikoSi0u1rcvsDWyNAUA\" \/><input type=\"hidden\" name=\"postAuthor_0\" value=\"cylSCMhMzgcA\" \/><input type=\"hidden\" name=\"postDateTime_0\" value=\"MzIwNNA1MNU1NFAwMrYyMLUyMQAA\" \/><input type=\"hidden\" name=\"postContent_0\" value=\"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\" \/> \t\t<a href=\"https:\/\/www.pdf24.org\" target=\"_blank\" title=\"www.pdf24.org\" rel=\"nofollow\"><img src=\"http:\/\/www.pjh.fr\/wordpress\/wp-content\/plugins\/pdf24-post-to-pdf\/img\/pdf_32x32.png\" alt=\"\" border=\"0\" height=\"32\" \/><\/a> \t\t<span class=\"pdf24Plugin-cp-space\">&nbsp;&nbsp;<\/span> \t\t<span class=\"pdf24Plugin-cp-text\">Envoyer l'article en PDF<\/span> \t\t<span class=\"pdf24Plugin-cp-space\">&nbsp;&nbsp;<\/span> \t\t<input class=\"pdf24Plugin-cp-input\" style=\"margin: 0px;\" type=\"text\" name=\"sendEmailTo\" placeholder=\"Entrez l'adresse e-mail\" \/> \t\t<input class=\"pdf24Plugin-cp-submit\" style=\"margin: 0px;\" type=\"submit\" value=\"Envoyer\" \/> \t<\/form> <\/div>","protected":false},"excerpt":{"rendered":"<p>Eculizumab and Renal Transplantation in a Patient with CAPS NEJM, Volume 362:1744, May 6, 2010, Number 18 Une petite news rapide sur une mol\u00e9cule bien connue depuis quelques ann\u00e9es par les h\u00e9matologues : l&rsquo;eculizumab ou Soliris\u00ae, inhibiteur de C5 et utilis\u00e9 dans l&rsquo;h\u00e9moglubinurie nocturne paroxystique\u00a0 (HNP) (son AMM). Ce traitement (pour 200 000 euros par [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":296,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[87],"tags":[27,26,25],"_links":{"self":[{"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/295"}],"collection":[{"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=295"}],"version-history":[{"count":6,"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/295\/revisions"}],"predecessor-version":[{"id":793,"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/295\/revisions\/793"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/296"}],"wp:attachment":[{"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=295"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.pjh.fr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}