[et_pb_section fb_built=”1″ admin_label=”section” _builder_version=”3.22″ global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_row admin_label=”Ligne” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” column_structure=”2_3,1_3″ theme_builder_area=”post_content”][et_pb_column type=”2_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]Indolent Corneal Ulceration in the Dog<\/p>\n
A corneal ulcer is a break in the outer (epithelial) layers of the cornea. (The cornea is the clear, front part of the eye that acts like a windshield, protecting the inside of the eye while allowing light to pass through.) Normally, when there is a defect or ulcer on the surface of the eye, the cells at the outer edges grow into the center and healing is often complete within 2-4 days.[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/Capture-decran-2016-12-01-a-15.37.20.png” alt=”Ulcer, cornea, epithelium, normal healing, dog, cat, old, age, boxer” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Ligne” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” column_structure=”2_3,1_3″ theme_builder_area=”post_content”][et_pb_column type=”2_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
Indolent ulcers are most frequently seen in older dogs.\u00a0 The specific cause is unknown.\u00a0 With an indolent ulcer, the cells growing in from the edges are unable to adhere to the surface of the cornea due to an underlying layer of denatured tissue.\u00a0 Imagine laying sod on pavement \u2013 if the grass roots could penetrate the pavement to the soil below, it would survive, since it cannot, the grass dies.\u00a0 Since this layer on the cornea is not allowing the healing edges to root down, the ulcer is unable to heal.\u00a0 To promote healing, a procedure called a grid keratotomy is often recommended.[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/Capture-decran-2016-12-01-a-15.37.42.png” alt=”Ulcer, cornea, epithelium, abnormal healing, dog, cat, old, age, indolent, boxer” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Ligne” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
The loose \u201cflaps\u201d of healing tissue at the edges of the ulcer are gently scraped \/ debrided away with sterile swabs and then a small needle is used to scratch a grid pattern over the surface of the dead tissue to the healthy cornea below.\u00a0 The intention of this procedure is to create openings through the denatured layer down to the healthy cornea so the healing edges are able to root themselves down. Medical treatment and the wearing of the Elizabethan collar 24h24 is very important in the healing process following the procedure.<\/p>\n
Approximately 90% of indolent ulcers heal within two weeks following this treatment. If a patient has a large amount of scar tissue and blood vessels that have grown into the cornea, procedures additional to the grid keratotomy may be required.\u00a0 These may include corneal debridement \/ recontouring with a small scalpel blade, placement of a bandage contact lens on the eye, and the eyelids may be partially closed with sutures for several days to improve comfort and encourage healing.\u00a0 Indolent corneal ulcerations non-responsive to these treatments may be cured surgically by a superficial keratectomy.[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Ligne” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” column_structure=”1_3,1_3,1_3″ theme_builder_area=”post_content”][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire1.png” alt=”Ulcer, cornea, indolent, boxer, non healing, debridement, scraping, Q-tip, keratotomy” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]Q tip debridement[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire2.png” alt=”Ulcer, cornea, indolent, boxer, non healing, debridement, scraping, Q-tip, scarification, keratotomy” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]Needle scarification[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire3.png” alt=”Ulcer, cornea, indolent, boxer, non healing, debridement, scraping, Q-tip, keratotomy” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]Healed ulcer with a faint scar[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Ligne” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” column_structure=”1_3,1_3,1_3″ theme_builder_area=”post_content”][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire4.png” alt=”Ulcer, cornea, indolent, boxer, dog” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]Indolent corneal ulcer[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire5.png” alt=”Ulcer, cornea, indolent, boxer, dog, fluorescein, non healing, epithelium ” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire6.png” alt=”Ulcer, cornea, indolent, boxer, dog, fluorescein, blue light, non healing” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]Fuorescein stain showing the ulcer (white en blue light)[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Ligne” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” column_structure=”1_3,1_3,1_3″ theme_builder_area=”post_content”][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire7.png” alt=” Ulcer, cornea, indolent, boxer, non healing, debridement, scraping, Q-tip, scarification, Keratotomy” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]The same eye after debridement and keratotomy[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/ophtalmoveterinaire.com\/wp-content\/uploads\/2016\/02\/ulcere-indolent-ophtalmo-veterinaire8.png” alt=”Ulcer, cornea, indolent, boxer, non healing, debridement, scraping, Q-tip, scarification” align_tablet=”center” align_last_edited=”on|desktop” admin_label=”Image” _builder_version=”3.23″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” animation=”off” sticky=”off” always_center_on_mobile=”on” global_colors_info=”{}” theme_builder_area=”post_content” align_phone=”center”] [\/et_pb_image][et_pb_text admin_label=”Texte” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]The same eye 12 days later, healed ulcer[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Ligne” _builder_version=”3.25″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”3.25″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_text admin_label=”Texte” module_class=”lien_bleu” _builder_version=”3.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_colors_info=”{}” theme_builder_area=”post_content”]Download the PDF version of the article.<\/a>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"oculaires_categories":[40],"class_list":["post-12980","maladies_oculaires","type-maladies_oculaires","status-publish","hentry","oculaires_categories-conjunctiva-and-cornea"],"acf":[],"yoast_head":"\n