A remote fluorescein staining and photography protocol for monitoring of ulcerative keratitis in small animal patients: A pilot study.

Objective: To describe a protocol for corneal ulcer monitoring utilizing daily fluorescein staining and evaluation of owner‐acquired anterior segment images. Animal studied: Nine client‐owned small animal patients (eight dogs, one cat) diagnosed with superficial corneal ulcers at the University of Georgia Veterinary Capitalize Hospital. Procedure(s): In addition to routine ulcer therapy, patients were discharged with supplies to perform daily fluorescein staining including a Quikvue® cobalt blue light camera adapter. Fluorescein staining was performed daily, photographs and/or videos were acquired at home by the patient's owner(s), and images were analyzed daily by trained personnel. In‐house examinations were performed weekly and within 24 h after the ulcer had appeared healed on photographs. Results: All (9/9) owners were able to take interpretable photographs. The majority (6/9) of patients had images successfully detailing their ulcer healing progress. One (1/9) patient appeared healed on images, but on subsequent examination had persistent ulceration covered by third eyelid elevation. Two (2/9) patients had persistent ulceration, consistent on both images and examination, but exited the study prematurely prior to ulcer healing. Conclusions: Remote fluorescein staining and image evaluation can be considered as an adjunct for monitoring ulcer healing but should not be used alone or as a substitute for ophthalmic examinations. Ulcers under the third eyelid have potential to be missed on image evaluation alone. [ABSTRACT FROM AUTHOR]