{"id":8596,"date":"2022-09-08T16:20:00","date_gmt":"2022-09-08T16:20:00","guid":{"rendered":"https:\/\/www.africa-press.net\/congo-brazzaville\/politique\/pourquoi-les-albinos-sont-contraints-au-port-des-lunettes"},"modified":"2022-09-08T17:30:53","modified_gmt":"2022-09-08T17:30:53","slug":"pourquoi-les-albinos-sont-contraints-au-port-des-lunettes","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/pourquoi-les-albinos-sont-contraints-au-port-des-lunettes","title":{"rendered":"pourquoi les albinos sont contraints au port des lunettes ?"},"content":{"rendered":"

Africa-Press – Congo Brazzaville. <\/strong><\/span>Le chef de service en ophtalmologie au Centre hospitalier universitaire de Brazzaville, le professeur Atipo Tsiba a r\u00e9v\u00e9l\u00e9 le 7 septembre \u00e0 Brazzaville que chez les personnes atteintes de l\u2019albinisme l\u2019iris et la r\u00e9tine repr\u00e9sentaient les deux anomalies majeures qui nuisent imp\u00e9rativement la vision de cette frange, contrainte au port des lunettes.<\/b><\/p>\n

Dans nos yeux, ce qui d\u00e9finit la couleur de l\u2019\u0153il, s\u2019appelle l\u2019iris. Et l\u2019iris a une membrane qui, compar\u00e9 aux appareils photo d\u2019antan, ressemble \u00e0 une chambre noire. Cette membrane est constitu\u00e9e d\u2019une prot\u00e9ine qu\u2019on appelle la m\u00e9lanine. Etant donn\u00e9 que la m\u00e9lanine est en d\u00e9ficit dans le cas de l\u2019albinisme, la quantit\u00e9 de la lumi\u00e8re qui p\u00e9n\u00e8tre dans l\u2019\u0153il n\u2019est plus contr\u00f4l\u00e9e. D\u2019o\u00f9, la personne a tendance \u00e0 fermer les yeux pour la contr\u00f4ler \u00bb, a expliqu\u00e9 le professeur Atipo Tsiba, lors d\u2019une rencontre citoyenne ax\u00e9e sur l\u2019Albinisme, organis\u00e9e par le bureau du secr\u00e9tariat permanent du Conseil consultatif des personnes vivant avec handicap.<\/p>\n

Abordant la seconde anomalie qui affaibli la vision les albinos, le professeur ophtalmologue a laiss\u00e9 entendre que les cellules qui constituaient la r\u00e9tine \u00e9taient, chez ces derniers, d\u00e9sorganis\u00e9es. \u00ab Derri\u00e8re ces cellules normalement, il y a une membrane qu\u2019on appelle \u00e9pith\u00e9lium pigmentaire qui a pour constituant essentiel, la m\u00e9lanine. Et c\u2019est cet \u00e9pith\u00e9lium pigmentaire qui n\u2019existe plus. Ce qui fait que la vision est tr\u00e8s mauvaise \u00bb, a-t-il fait savoir.<\/p>\n

Parmi les solutions palliatives \u00e0 ces deux anomalies s\u2019inscrit la chirurgie. Une pratique qui accuse encore des insuffisances, de par l\u2019inexistence des infrastructures ad\u00e9quates au pays. A c\u00f4t\u00e9 de cela, l\u2019appareillage \u00e0 base des logiciels d\u2019un ordinateur pour agrandir les images. Face \u00e0 ces difficult\u00e9s \u00e9num\u00e9r\u00e9es, le professeur Atipo Tsiba a laiss\u00e9 entendre que l\u2019ultime solution reste circonscrite dans le port des lunettes renouvelables tous les ans, teint\u00e9es pour att\u00e9nuer les rayons solaires.<\/p>\n

En milieu scolaire standard il serait imp\u00e9ratif que les apprenants victime de cet handicap occupent les bancs proche du tableau. \u00ab G\u00e9n\u00e9ralement, ils ont une myopie qui peut aller jusqu\u2019\u00e0 moins 9, moins 10. D\u2019o\u00f9, ils ne peuvent voir au-del\u00e0 de 30 cm \u00bb, a r\u00e9v\u00e9l\u00e9 le chef de service en ophtalmologie au Centre hospitalier universitaire de Brazzaville, le professeur Atipo Tsiba.<\/p>\n

Pour plus d’informations et d’analyses sur la Congo Brazzaville<\/a>, suivez Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Congo Brazzaville. Le chef de service en ophtalmologie au Centre hospitalier universitaire de Brazzaville, le professeur Atipo Tsiba a r\u00e9v\u00e9l\u00e9 le 7 septembre \u00e0 Brazzaville que chez les personnes atteintes de l\u2019albinisme l\u2019iris et la r\u00e9tine repr\u00e9sentaient les deux anomalies majeures qui nuisent imp\u00e9rativement la vision de cette frange, contrainte au port des […]<\/p>\n","protected":false},"author":82,"featured_media":8595,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,11,10],"tags":[36,47,46],"class_list":["post-8596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-communaute","category-homepage-french","category-toutes-les-actualites","tag-africa-press","tag-africa-press-congo-brazzaville","tag-congo-brazzaville"],"yoast_head":"\npourquoi les albinos sont contraints au port des lunettes ? - Congo Brazzaville<\/title>\n<meta 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