{"id":153213,"date":"2014-05-12T00:00:00","date_gmt":"2014-05-12T00:00:00","guid":{"rendered":"https:\/\/v2.optiknow.ca\/le-diabete-endommage-loeil-plus-rapidement-que-lon-croyait\/"},"modified":"2014-05-12T00:00:00","modified_gmt":"2014-05-12T00:00:00","slug":"le-diabete-endommage-loeil-plus-rapidement-que-lon-croyait","status":"publish","type":"post","link":"https:\/\/v2.optiknow.ca\/fr\/2014\/05\/12\/le-diabete-endommage-loeil-plus-rapidement-que-lon-croyait\/","title":{"rendered":"Le diab\u00e8te endommage l\u0092\u009cil plus rapidement que l\u0092on croyait"},"content":{"rendered":"<p>Des chercheurs de l'Universit\u00e9 de l'Indiana ont d\u00e9couvert de nouveaux signes pr\u00e9curseurs de perte de vision associ\u00e9s au diab\u00e8te.<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">\u00ab\u00a0Nous ne nous attendions pas \u00e0 voir des changements aussi frappants dans les r\u00e9tines \u00e0 des stades si pr\u00e9coces\u00a0\u00bb, souligne Ann Elsner, auteure principale de l'article paru dans <em>Biomedical Optics Express<\/em>. \u00ab\u00a0Nous voulions \u00e9tudier les signes pr\u00e9curseurs chez des sujets volontaires dont les yeux n'\u00e9taient pas consid\u00e9r\u00e9s comme ayant une maladie tr\u00e8s avanc\u00e9e. Nous avons observ\u00e9 des dommages r\u00e9pandus largement dans la r\u00e9tine, incluant des changements aux vaisseaux sanguins que l'on ne croyait pas possibles avant des stades beaucoup plus avanc\u00e9s de la maladie.\u00a0\u00bb<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">Ces importants signes avant-coureurs n'\u00e9taient pas observables avec les techniques de diagnostic habituelles, en raison des imperfections optiques des yeux. Stephen Burns, professeur et vice-recteur \u00e0 l'\u00c9cole d'optom\u00e9trie de l'Universit\u00e9 de l'Indiana, a d\u00e9velopp\u00e9 un instrument utilisant de petits miroirs avec des segments mobiles, afin de refl\u00e9ter la lumi\u00e8re dans l'\u009cil.<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">\u00ab\u00a0Il est choquant de voir de vastes r\u00e9gions de la r\u00e9tine affect\u00e9es par une circulation sanguine insuffisante, dit-il. Cela signifie que certains patients ont des dommages \u00e0 la r\u00e9tine beaucoup plus avanc\u00e9s que d'autres au m\u00eame stade d'avancement du diab\u00e8te.\u00a0\u00bb<\/p>\n<p class=\"Corps\">\u00a0<\/p>\n<p class=\"Corps\">D'autres \u00e9tudes seront n\u00e9cessaires pour identifier les patients dont les r\u00e9tines sont les plus endommag\u00e9es, et voir si ces dommages peuvent \u00eatre trait\u00e9s.<\/p>\n<p><br class=\"Corps\" \/><\/p>\n<p class=\"Corps\">Sources :<\/p>\n<p class=\"Corps\"><a title=\"Le diab\u00e8te endommage l'\u009cil plus rapidement que l'on croyait\" href=\"http:\/\/www.sciencedaily.com\/releases\/2014\/04\/140417090834.htm\">www.sciencedaily.com\/releases\/2014\/04\/140417090834.htm<\/a><\/p>\n<p class=\"Corps\"><a title=\"Le diab\u00e8te endommage l'\u009cil plus rapidement que l'on croyait\" href=\"http:\/\/www.opticsinfobase.org\/boe\/abstract.cfm?uri=boe-5-3-961\">http:\/\/www.opticsinfobase.org\/boe\/abstract.cfm?uri=boe-5-3-961<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs de l'Universit\u00e9 de l'Indiana ont d\u00e9couvert de nouveaux signes pr\u00e9curseurs de perte de vision associ\u00e9s au diab\u00e8te. \u00a0 \u00ab\u00a0Nous ne nous attendions pas \u00e0 voir des changements aussi [&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-153213","post","type-post","status-publish","format-standard","hentry","category-nouvelles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - 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