{"id":153195,"date":"2014-03-30T00:00:00","date_gmt":"2014-03-30T00:00:00","guid":{"rendered":"https:\/\/v2.optiknow.ca\/la-fin-des-injections-oculaires\/"},"modified":"2014-03-30T00:00:00","modified_gmt":"2014-03-30T00:00:00","slug":"la-fin-des-injections-oculaires","status":"publish","type":"post","link":"https:\/\/v2.optiknow.ca\/fr\/2014\/03\/30\/la-fin-des-injections-oculaires\/","title":{"rendered":"La fin des injections oculaires ?"},"content":{"rendered":"<p>\u00a0<\/p>\n<p>Des chercheurs britanniques ont \u00e9labor\u00e9 une m\u00e9thode pour administrer des m\u00e9dicaments tels l'Avastin ou le Lucentis avec des gouttes oculaires.<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">Les travaux des chercheurs de l'University College of London, ex\u00e9cut\u00e9s sur des mod\u00e8les animaux, d\u00e9montrent qu'il est possible de cr\u00e9er des formulations de minuscules nanoparticules emplies d'Avastin, et de livrer des concentrations significatives au fond de l'\u009cil.<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">\u00ab Les injections oculaires de m\u00e9dicament sont inconfortables, honnies par les patients et exigent souvent des injections r\u00e9p\u00e9t\u00e9es \u00e0 l'h\u00f4pital, parfois pendant jusqu'\u00e0 24 mois, souligne la chercheuse Francesca Cordeiro. Il est impossible d'exag\u00e9rer le soulagement que les patients pourraient ressentir de ne plus avoir \u00e0 subir des injections oculaires. \u00bb<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">Transporter des m\u00e9dicaments comme l'Avastin ou le Lucentis jusqu'au fond de l'\u009cil par gouttes oculaires \u00e9tait r\u00e9put\u00e9 quasi impossible en raison de la grosseur des mol\u00e9cules, lesquelles ne traversent pas les obstacles de l'anatomie de l'\u009cil.<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">\u00ab Toutes les composantes que nous avons utilis\u00e9es sont s\u00e9curitaires et bien \u00e9tablies dans notre domaine. Nous pourrions donc sans doute commencer tr\u00e8s rapidement des essais avec des humains, mais l'\u00e9ch\u00e9ancier d\u00e9pendra du financement. \u00bb<\/p>\n<p><br class=\"Corps\" \/><\/p>\n<p class=\"Corps\">Sources :<\/p>\n<p class=\"Corps\"><a title=\"La fin des injections oculaires ?\" href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/smll.201303433\/abstract;jsessionid=4A3153380F2AC9284357F7E41F2E4EEC.f01t02?systemMessage=Wiley+Online+Library+will+be+disrupted+Saturday%2C+15+March+from+10%3A00-12%3A00+GMT+%2806%3A00-08%3A00+EDT%29+for+essential+maintenance\">http:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/smll.201303433\/abstract;jsessionid=4A3153380F2AC9284357F7E41F2E4EEC.f01t02?systemMessage=Wiley+Online+Library+will+be+disrupted+Saturday%2C+15+March+from+10%3A00-12%3A00+GMT+%2806%3A00-08%3A00+EDT%29+for+essential+maintenance<\/a><\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\"><a title=\"La fin des injections oculaires ?\" href=\"http:\/\/www.sciencedaily.com\/releases\/2014\/03\/140306093806.htm\">www.sciencedaily.com\/releases\/2014\/03\/140306093806.htm<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Des chercheurs britanniques ont \u00e9labor\u00e9 une m\u00e9thode pour administrer des m\u00e9dicaments tels l'Avastin ou le Lucentis avec des gouttes oculaires. \u00a0 Les travaux des chercheurs de l'University College of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23133],"tags":[],"class_list":["post-153195","post","type-post","status-publish","format-standard","hentry","category-nouvelles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La fin des injections oculaires ? 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