{"id":72054,"date":"2021-11-18T11:48:41","date_gmt":"2021-11-18T11:48:41","guid":{"rendered":"https:\/\/www.atlasrleye.com\/drusen-du-disque-optique\/"},"modified":"2025-07-22T00:27:49","modified_gmt":"2025-07-22T00:27:49","slug":"drusen-du-disque-optique","status":"publish","type":"page","link":"https:\/\/www.atlasrleye.com\/fr\/drusen-du-disque-optique\/","title":{"rendered":"DRUSEN DU DISQUE OPTIQUE"},"content":{"rendered":"

[vc_row][vc_column][vc_custom_heading text=\u00a0\u00bbMALADIES DU NERF OPTIQUE\u00a0\u00bb font_container=\u00a0\u00bbtag:h5|font_size:22px|text_align:center|color:%23000000″ use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.atlasrleye.com%2Ffr%2Fatlas%2F%231635513667903-88e5ccf5-18e6|\u00a0\u00bb][vc_text_separator title=\u00a0\u00bb\u00a0\u00bb i_icon_fontawesome=\u00a0\u00bbfas fa-eye\u00a0\u00bb i_color=\u00a0\u00bbcustom\u00a0\u00bb i_size=\u00a0\u00bblg\u00a0\u00bb color=\u00a0\u00bbcustom\u00a0\u00bb border_width=\u00a0\u00bb8″ css=\u00a0\u00bb.vc_custom_1637080776101{margin-bottom: -5px !important;}\u00a0\u00bb add_icon=\u00a0\u00bbtrue\u00a0\u00bb accent_color=\u00a0\u00bb#bababa\u00a0\u00bb i_custom_color=\u00a0\u00bb#bababa\u00a0\u00bb][vc_custom_heading source=\u00a0\u00bbpost_title\u00a0\u00bb font_container=\u00a0\u00bbtag:h1|font_size:44px|text_align:center|color:%235f1b52″ use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb]

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Les drusen du disque optique sont corps hyalines calcifi\u00e9s d\u00e9pos\u00e9s dans le nerf optique pr\u00e9-laminaire. La formation de ces drusen est li\u00e9e \u00e0 la d\u00e9g\u00e9n\u00e9rescence axonale dans la t\u00eate du nerf optique. La plupart est cong\u00e9nitale, bilat\u00e9rale, et peut \u00eatre visible dans la premi\u00e8re ou la deuxi\u00e8me d\u00e9cennie de vie.<\/p>\n

Sa pr\u00e9sentation peut \u00eatre caract\u00e9ris\u00e9e par l\u2019acuit\u00e9 visuelle diminu\u00e9e et les d\u00e9fauts du champ visuel. Les drusen peuvent causer, plus rarement, alt\u00e9rations occlusives des vaisseaux ou des h\u00e9morragies du disque optique et de la r\u00e9tine.<\/p>\n

Les drusen sont facilement identifiables quand ils se pr\u00e9sentent comme des corps hyalins jaunes brillants \u00e0 l\u2019ophtalmoscopie. Quand ils sont ins\u00e9r\u00e9s dans le tissu nerveux de la t\u00eate du nerf optique, peut donner une fausse apparence d’un \u0153d\u00e8me du disque (pseudo-papill\u0153d\u00e8me). Les drusen superficielles sont souvent identifi\u00e9s par l\u2019angiographie \u00e0 la fluoresc\u00e9ine, pr\u00e9sentant une autofluorescence avant l\u2019injection et une hyperfluorescence nodulaire apr\u00e8s l\u2019injection. \u00c0 l\u2019ultrasonographie, les drusen de la t\u00eate du nerf optique sont hyperechog\u00e9niques avec un c\u00f4ne d\u2019ombre ult\u00e9rieur.<\/p>\n

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Cas Cliniques<\/span><\/strong><\/h1>\n

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Cas Clinique 1<\/a><\/h4>\n

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Cas Clinique 2<\/a><\/h4>\n

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Cas Clinique 3<\/a><\/h4>\n

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Cas Clinique 4<\/a><\/h4>\n

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Cas Clinique 5<\/a><\/h4>\n

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[vc_row][vc_column][vc_custom_heading text=\u00a0\u00bbMALADIES DU NERF OPTIQUE\u00a0\u00bb font_container=\u00a0\u00bbtag:h5|font_size:22px|text_align:center|color:%23000000″ use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.atlasrleye.com%2Ffr%2Fatlas%2F%231635513667903-88e5ccf5-18e6|\u00a0\u00bb][vc_text_separator title=\u00a0\u00bb\u00a0\u00bb i_icon_fontawesome=\u00a0\u00bbfas fa-eye\u00a0\u00bb i_color=\u00a0\u00bbcustom\u00a0\u00bb i_size=\u00a0\u00bblg\u00a0\u00bb color=\u00a0\u00bbcustom\u00a0\u00bb border_width=\u00a0\u00bb8″ css=\u00a0\u00bb.vc_custom_1637080776101{margin-bottom: -5px !important;}\u00a0\u00bb add_icon=\u00a0\u00bbtrue\u00a0\u00bb accent_color=\u00a0\u00bb#bababa\u00a0\u00bb i_custom_color=\u00a0\u00bb#bababa\u00a0\u00bb][vc_custom_heading source=\u00a0\u00bbpost_title\u00a0\u00bb font_container=\u00a0\u00bbtag:h1|font_size:44px|text_align:center|color:%235f1b52″ use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb3\/4″][vc_column_text] Les drusen du disque optique sont corps hyalines calcifi\u00e9s d\u00e9pos\u00e9s dans le nerf optique pr\u00e9-laminaire. […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-72054","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/pages\/72054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/comments?post=72054"}],"version-history":[{"count":16,"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/pages\/72054\/revisions"}],"predecessor-version":[{"id":118561,"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/pages\/72054\/revisions\/118561"}],"wp:attachment":[{"href":"https:\/\/www.atlasrleye.com\/fr\/wp-json\/wp\/v2\/media?parent=72054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}