Use of free conjunctival grafts in horses: ten cases.

The research paper discusses the use of free conjunctival grafts as a method to treat various types of eye disorders (keratopathies) in horses, with a conclusion that the procedure has proved successful in saving the affected eye in all the cases.

Methods Used in the Research

• A retrospective clinical study was carried out involving ten horses treated at Murdoch University Veterinary Hospital over a five-year period (1996-2001).
• The suitability of the patients for the surgical procedure was determined using a slit lamp biomicroscope for examination of the front structures of the eye and conducting both direct and indirect ophthalmoscopy for examining the back of the eye.
• After assessing the patient’s suitability, the surgical procedure was performed under general anesthesia with the help of an operating microscope.
• A subpalpebral ocular lavage catheter, a device for cleaning the eye, was utilized to administer topical atropine and antibiotics after the surgery for healing and to prevent infections.

Results of the Study

• Successful results were obtained with all ten horses being able to keep the affected eye post-surgery.
• Notably, nine out of the ten horses could see satisfactorily from the affected eye six months after the procedure. However, one horse was left blind in the affected eye.
• Despite facing some complications such as further corneal ulceration, eyelid abscessation, or loss of sutures, these did not impede the overall success of the treatment.

Conclusions Drawn from the Research

• The paper concludes that free conjunctival grafts were a successful treatment method for a range of eye diseases (keratopathies) in horses.
• The procedure seemed to have certain advantages over other forms of surgical intervention and therefore could be potentially considered as a promising alternative treatment for similar cases.