Equine corneal surgery and transplantation.
Corneal disease is common in equine ophthalmology and requires vigilant monitoring and appropriate therapy to optimize the outcome. Many equine corneal diseases, particularly those that progress rapidly, may benefit from surgical intervention. These include descemetoceles, deep corneal lacerations and ulcers, corneal perforation/iris prolapse, ulcerative keratitis, corneal stromal abscesses, and corneoscleral neoplasia. Indications for corneal transplantation include optical, tectonic, therapeutic, and cosmetic purposes. Corneal transplantation is most often implemented in equine patients for tectonic and therapeutic reasons when a cornea is compromised by corneal stromal abscess, iris prolapse, or neoplasia. This article provides an outline of when to consider surgical intervention for corneal disease, the procedures available and expected outcomes, and how appropriate early surgical intervention can dramatically improve the end result.
Animal Eye Associates, 9901 South US Highway 17/92, Maitland, FL 32751, USA. hmd@cfl.rr.com
Heidi M
HM
Denis
D000818:Animals; D003315:Cornea / Q000601:surgery*; D003316:Corneal Diseases / Q000601:surgery / Q000662:veterinary*; D016039:Corneal Transplantation / Q000662:veterinary*; D006734:Horse Diseases / Q000601:surgery*; D006736:Horses; D013508:Ophthalmologic Surgical Procedures / Q000662:veterinary; D013522:Surgery, Veterinary / Q000295:instrumentation / Q000379:methods; D016896:Treatment Outcome