Kirk N. Gelatt - Essentials of Veterinary Ophthalmology

7 Chapter 7Figure 7.1 Strategy and procedures for diagnosis and treatment of nasolacrim...Figure 7.2 Embryologic development of the canine nasolacrimal system. (a) No...Figure 7.3 A, B.Gross anatomy of the canine nasolacrimal duct system. Note ...Figure 7.4 Twelve‐week‐old Papillon puppy with bilateral inferior punctal at...Figure 7.5 Ventral punctal atresia. Note the ballooning of the conjunctiva o...Figure 7.6 Anomalies of the medial canthus of small breed of dogs that predi...Figure 7.7 A superior punctal and canalicular foreign body that caused dacry...Figure 7.8 Scanning electron micrograph of the bulbar surface of the canine ...Figure 7.9 Acute onset KCS in a five‐year‐old female Pug with mucopurulent d...Figure 7.10 Four‐year‐old Boston Terrier with early KCS. Note the mucoid ocu...Figure 7.11 Dog with early KCS. Note the intense conjunctival hyperemia, thi...Figure 7.12 Six‐year‐old male castrated mixed‐breed dog with chronic KCS. No...Figure 7.13 TBUT test can be performed in the dog with some difficulty. Imme...Figure 7.14 (a) Ten‐year‐old male castrated Shih Tzu with chronic KCS. The c...Figure 7.15 Seven‐year‐old female spayed Yorkshire Terrier three months afte...

8 Chapter 8Figure 8.1 Neutrophils, cocci, and conjunctival epithelial cells in a cytolo...Figure 8.2 Clinical strategy for the diagnosis and treatment of conjunctivit...Figure 8.3 Dog with experimentally induced recurrent CHV‐1 conjunctivitis in...Figure 8.4 Chemosis in a dog associated with a bee sting.Figure 8.5 Follicular conjunctivitis involving the bulbar conjunctiva of the...Figure 8.6 Multiple papillomas on the skin and bulbar conjunctiva.Figure 8.7 Nodular fasciitis on the temporal aspect of the globe. An immatur...Figure 8.8 Conjunctival dermoid with hair at the temporal aspect of the glob...Figure 8.9 Onchocerca granuloma in the ventral bulbar conjunctiva.Figure 8.10 Conjunctival hemorrhage secondary to trauma in a dog. Note the m...Figure 8.11 Severe conjunctivitis associated with systemic and retrobulbar b...Figure 8.12 Petechial and ecchymotic hemorrhages are present on the conjunct...Figure 8.13 Pedicle bulbar conjunctival graft. A viable conjunctival graft t...Figure 8.14 Completely encircling NM in an American Cocker Spaniel.Figure 8.15 Eversion of the cartilage of the NM in a Great Dane.Figure 8.16 Prolapse of the gland of the NM (“cherry eye”) in an English Bul...Figure 8.17 Strategy for diagnosis and treatment of protrusion of the NM.Figure 8.18 Adenoma of the gland of the NM.Figure 8.19 Plasma cell infiltration of the NM, plasmoma, in a German Shephe...Figure 8.20 The NM flap may be temporarily attached to either (a) the dorsol...

9 Chapter 9Figure 9.1 The canine cornea consists of the corneal epithelium externally, ...Figure 9.2 Keratomalacia in a dog with bacterial keratitis.Figure 9.3 Superficial corneal pigment in a Pug with chronic pigmentary kera...Figure 9.4 Afghan Hound with diffuse corneal edema after canine adenovirus t...Figure 9.5 Superficial corneal vascularization in a dog with chronic KCS.Figure 9.6 Deep corneal vascularization in a dog with chronic anterior uveit...Figure 9.7 (a) A dermoid, or choristoma, at the temporal limbus in a young d...Figure 9.8 Complete incision superficial keratectomy. (a) The initial cornea...Figure 9.9 Dog with PPMs adherent to the posterior cornea and resulting in a...Figure 9.10 The diagnosis of a corneal ulcer is made on the basis of retenti...Figure 9.11 Large nonvascularized SCCED in a nine‐year‐old Boxer dog. Note t...Figure 9.12 Vascularized SCCED in a 10‐year‐old Boxer dog. Note the peripher...Figure 9.13 Central, deep stromal corneal ulcer in a brachycephalic dog.Figure 9.14 Bridge or bipedicle conjunctival graft. (a) The conjunctiva is e...Figure 9.15 Pedicle conjunctival graft. (a) The base of the pedicle flap sho...Figure 9.16 After the corneal ulcer is healed, the blood supply to the conju...Figure 9.17 Central corneal descemetocele in a dog with chronic corneal dise...Figure 9.18 Horizontal full‐thickness corneal laceration with uveal prolapse...Figure 9.19 Bacterial keratitis in a dog associated with extensive keratomal...Figure 9.20 CHV‐1 dendritic ulcerative keratitis in a dog receiving systemic...Figure 9.21 Mycotic keratitis in a dog.Figure 9.22 Chemical burn or keratitis after mace exposure in a dog.Figure 9.23 Pigmentary keratitis in a dog with chronic keratitis.Figure 9.24 Mild (a) and severe (b) CSK in the German Shepherd breed.Figure 9.25 Dachshund with superficial punctate keratitis.Figure 9.26 Crystalline corneal dystrophy in the Siberian Husky.Figure 9.27 (a) Dog with Cushing's disease with focal lipid keratopathy. (b)...Figure 9.28 Diffuse corneal degeneration with a dense white plaque and vascu...Figure 9.29 (a) Bullous keratopathy in a dog with endothelial dystrophy. (b)...Figure 9.30 (a) Thermokeratoplasty (thermal cautery) uses multifocal points ...Figure 9.31 Dog with Florida keratopathy.Figure 9.32 Corneal papilloma in a dog.Figure 9.33 Squamous cell carcinoma in the cornea of a Pug dog with chronic ...Figure 9.34 (a) Bilateral corneal lymphosarcoma in a dog. (b) Closer image o...Figure 9.35 Limbal and corneal hemangioma in a dog.Figure 9.36 Limbal or epibulbar melanoma in a Labrador Retriever with cornea...Figure 9.37 Corneoscleral graft, using cryopreserved tissue, for repair of a...Figure 9.38 Focal nodular granulomatous episclerokeratitis. Note the subconj...Figure 9.39 (a) Diffuse, severe nodular granulomatous episclerokeratitis inv...Figure 9.40 Severe scleritis, peripheral corneal edema, and focal area of co...

10 Chapter 10Figure 10.1 Grading by gonioscopy and a schematic of the iridocorneal angle ...Figure 10.2 ONHs in three Beagles. (a) Normal optic disc. (b) Optic disc in ...Figure 10.3 (a) HRUS or UBM of the iridocorneal angle and ciliary cleft in a...Figure 10.4 Narrow‐angle and cleft glaucoma in an American Cocker Spaniel. (...Figure 10.5 (a) Basset Hound with bilateral advanced glaucoma. (b) At gonios...Figure 10.6 Gonioscopic view of the iridocorneal angle and opening of the ci...Figure 10.7 Lens luxations in the dog may produce secondary glaucomas, espec...Figure 10.8 Aphakic glaucomas may develop secondary to pupillary occlusion f...Figure 10.9 Secondary glaucoma from angle closure and formation of extensive...Figure 10.10 Glaucoma in the Cairn Terrier associated with melanocytosis of ...Figure 10.11 Advanced unilateral congenital glaucoma in a Parson Russell Ter...Figure 10.12 Surgical placement is similar for all the various anterior cham...Figure 10.13 For medically refractory and advanced glaucoma, enucleation may...

11 Chapter 11Figure 11.1 Heterochromia iridis in a mixed‐breed dog.Figure 11.2 An iris coloboma in the nasal aspect iris in this Australian She...Figure 11.3 Persistent (dysplastic) pupillary membranes are present in this ...Figure 11.4 Iris atrophy at the pupillary margin of the iris is present in a...Figure 11.5 A single large pigmented translucent uveal cyst and several smal...Figure 11.6 Severe corneal edema, corneal vascularization, and conjunctival ...Figure 11.7 Posterior synechiae are the only evidence of previous anterior u...Figure 11.8 Iris bombé secondary to 360° of posterior synechia has caused th...Figure 11.9 Lipoid aqueous is visible in the anterior chamber of this Miniat...Figure 11.10 Small KPs are visible on the ventral half of the corneal endoth...Figure 11.11 Hypopyon is present in the ventral anterior chamber in this dog...Figure 11.12 A PIFM is present on the surface of this iris. Because this iri...Figure 11.13 This black Labrador Retriever has UDS with generalized poliosis...Figure 11.14 This Golden Retriever had multifocal iris cysts caudal to the i...Figure 11.15 The Golden Retriever has multiple iris cysts caudual to the iri...Figure 11.16 Uveal prolapse secondary to a corneal laceration is seen. Fibri...Figure 11.17 Hyphema, filling over half the depth of the anterior chamber, i...Figure 11.18 Iridal hemorrhages are present on this iris of this dog with im...Figure 11.19 Melanocytic neoplasia is present in the nasal aspect of the iri...Figure 11.20 A ciliary body adenoma can be visualized extending into the pup...