{"id":8295,"date":"2023-07-23T20:24:25","date_gmt":"2023-07-23T23:24:25","guid":{"rendered":"https:\/\/cloveonline.com\/?p=8295"},"modified":"2025-09-03T16:33:12","modified_gmt":"2025-09-03T19:33:12","slug":"ulcera-de-cornea-no-cao-gato-ou-cavalo","status":"publish","type":"post","link":"https:\/\/cloveonline.com\/?p=8295&lang=pt","title":{"rendered":"\u00dalcera de C\u00f3rnea no C\u00e3o, Gato ou Cavalo"},"content":{"rendered":"<p>A c\u00f3rnea, por\u00e7\u00e3o de tecido transparente encontrada na parte frontal do olho, possui caracter\u00edsticas muito importantes que promovem a vis\u00e3o. Sua integridade \u00e9 comprometida por les\u00f5es que podem ser desde algo simples, como uma eros\u00e3o na camada mais anterior, ou algo t\u00e3o grave como uma perfura\u00e7\u00e3o completa da mesma.<\/p>\n<p>Para quem n\u00e3o tem experi\u00eancia principalmente em oftalmologia, as les\u00f5es da c\u00f3rnea s\u00e3o um desafio e devem ser avaliadas e levadas em considera\u00e7\u00e3o como algo urgente a ser resolvido. Uma simples altera\u00e7\u00e3o do epit\u00e9lio da c\u00f3rnea, conhecida como eros\u00e3o, pode evoluir em poucas horas para uma verdadeira perfura\u00e7\u00e3o do olho, se n\u00e3o for tratada em tempo h\u00e1bil e adequado.<\/p>\n<p>Os sinais normalmente vistos s\u00e3o acompanhados por: dor (olhos semi fechados ou totalmente fechados), lacrimejamento, vermelhid\u00e3o, olho opaco, relut\u00e2ncia em ser examinado e at\u00e9 em alguns casos, agressividade. Geralmente os sintomas s\u00e3o semelhantes nas diferentes esp\u00e9cies (cavalo, gato ou cachorro).<\/p>\n<p>&nbsp;<\/p>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_8290\" aria-describedby=\"caption-attachment-8290\" style=\"width: 714px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8290 size-full\" src=\"https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-064.jpg-Ulcera-corneal.jpg\" alt=\"\" width=\"714\" height=\"452\" srcset=\"https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-064.jpg-Ulcera-corneal.jpg 714w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-064.jpg-Ulcera-corneal-510x323.jpg 510w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-064.jpg-Ulcera-corneal-300x190.jpg 300w\" sizes=\"auto, (max-width: 714px) 100vw, 714px\" \/><figcaption id=\"caption-attachment-8290\" class=\"wp-caption-text\">Figura 1. Les\u00e3o ulcerativa levando a lacrimejamento, hiperemia ocular e opacifica\u00e7\u00e3o da c\u00f3rnea<\/figcaption><\/figure>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_8291\" aria-describedby=\"caption-attachment-8291\" style=\"width: 615px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8291 size-full\" src=\"https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-Ulcera-Bulldog.jpg\" alt=\"\" width=\"615\" height=\"396\" srcset=\"https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-Ulcera-Bulldog.jpg 615w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-Ulcera-Bulldog-510x328.jpg 510w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Alcatel-enero-2105-Ulcera-Bulldog-300x193.jpg 300w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><figcaption id=\"caption-attachment-8291\" class=\"wp-caption-text\">Figura 2. Les\u00e3o na por\u00e7\u00e3o superior da c\u00f3rnea, que mostra uma altera\u00e7\u00e3o no tecido (\u00falcera), olho vermelho e lacrimejamento<\/figcaption><\/figure>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<figure id=\"attachment_8289\" aria-describedby=\"caption-attachment-8289\" style=\"width: 1475px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8289 size-full\" src=\"https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Picture1.png-Sharpei-signs-of-pain.jpg\" alt=\"\" width=\"1475\" height=\"1103\" srcset=\"https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Picture1.png-Sharpei-signs-of-pain.jpg 1475w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Picture1.png-Sharpei-signs-of-pain-510x381.jpg 510w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Picture1.png-Sharpei-signs-of-pain-300x224.jpg 300w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Picture1.png-Sharpei-signs-of-pain-1024x766.jpg 1024w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Picture1.png-Sharpei-signs-of-pain-768x574.jpg 768w, https:\/\/cloveonline.com\/wp-content\/uploads\/2023\/07\/Picture1.png-Sharpei-signs-of-pain-600x450.jpg 600w\" sizes=\"auto, (max-width: 1475px) 100vw, 1475px\" \/><figcaption id=\"caption-attachment-8289\" class=\"wp-caption-text\">Figura 3. Paciente com \u00falcera de c\u00f3rnea com o olho fechado, n\u00e3o abre as p\u00e1lpebras e n\u00e3o permite examinar. Tamb\u00e9m se nota lacrimejamento, sinais claros de dor.<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n<p>As les\u00f5es da c\u00f3rnea com base na sua origem podem ser classificadas de v\u00e1rias maneiras. \u00c0s vezes, podem ser consideradas apenas relacionadas \u00e0 inflama\u00e7\u00e3o ou, em casos mais complexos, apresentar-se como les\u00f5es ulcerativas que apresentam altera\u00e7\u00f5es teciduais propriamente ditas. As causas que provocam uma \u00falcera de c\u00f3rnea s\u00e3o geralmente m\u00faltiplas e num grande n\u00famero de casos est\u00e3o relacionadas com corpos estranhos aderidos ou perfurantes, traumas por vezes auto infligidos ou infec\u00e7\u00f5es que afectam o tecido (bacterianas, f\u00fangicas ou virais).<\/p>\n<p>O paciente que apresentar sintomas desta natureza dever\u00e1 ser levado imediatamente ao M\u00e9dico Veterin\u00e1rio, que poder\u00e1 determinar a gravidade bem como a conduta a seguir. Atrav\u00e9s de testes de diagn\u00f3stico como: colora\u00e7\u00e3o com fluoresce\u00edna, colora\u00e7\u00e3o Rosa Bengala, mensura\u00e7\u00e3o da produ\u00e7\u00e3o lacrimal, oftalmoscopia direta e indireta, entre outras, assim ser\u00e1 poss\u00edvel determinar qual tratamento \u00e9 necess\u00e1rio ou at\u00e9 mesmo uma consulta imediata com o Oftalmologista Veterin\u00e1rio.<\/p>\n<p>Um grande n\u00famero de pacientes com \u00falceras de c\u00f3rnea podem se recuperar desde que sejam prontamente levados ao m\u00e9dico ou, na melhor das hip\u00f3teses, ao oftalmologista. Tal como em outras \u00e1reas da medicina, um diagn\u00f3stico r\u00e1pido e oportuno ser\u00e1 sempre a base para um tratamento adequado. Com base no exame oftalmol\u00f3gico, o tratamento pode consistir em col\u00edrios,, pomadas, g\u00e9is ou, em casos mais graves, cirurgia ocular.<\/p>\n<p>Finalmente, seja qual for a causa, os sintomas que sugerem uma \u00falcera de c\u00f3rnea s\u00e3o \u00f3bvios e requerem aten\u00e7\u00e3o imediata. O Oftalmologista ter\u00e1 experi\u00eancia e capacidade para considerar o tipo de tratamento, a sua dura\u00e7\u00e3o, o progn\u00f3stico e as indica\u00e7\u00f5es que o propriet\u00e1rio ou cl\u00ednico geral deve seguir para obter o melhor resultado.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A c\u00f3rnea, por\u00e7\u00e3o de tecido transparente encontrada na parte frontal do olho, possui caracter\u00edsticas muito importantes que promovem a vis\u00e3o. Sua integridade \u00e9 comprometida por les\u00f5es que podem ser desde algo simples, como uma eros\u00e3o na camada mais anterior, ou algo t\u00e3o grave como uma perfura\u00e7\u00e3o completa da mesma. Para quem n\u00e3o tem experi\u00eancia principalmente [&#8230;]\n","protected":false},"author":1,"featured_media":8289,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sem-categoria"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00dalcera de C\u00f3rnea no C\u00e3o, Gato ou Cavalo - CLOVE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cloveonline.com\/?p=8295&lang=pt\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00dalcera de C\u00f3rnea no C\u00e3o, Gato ou Cavalo - CLOVE\" \/>\n<meta property=\"og:description\" content=\"A c\u00f3rnea, por\u00e7\u00e3o de tecido transparente encontrada na parte frontal do olho, possui caracter\u00edsticas muito importantes que promovem a vis\u00e3o. Sua integridade \u00e9 comprometida por les\u00f5es que podem ser desde algo simples, como uma eros\u00e3o na camada mais anterior, ou algo t\u00e3o grave como uma perfura\u00e7\u00e3o completa da mesma. 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