Corneal Diseases in Cats: A Retrospective Study of 477 Cases (2015-2020)

PDF (English)
Pubblicato: Ιουλ 9, 2023
Aggiornato: 2023-07-09
Versioni:
2023-07-09 (2)
DOI: https://doi.org/10.12681/jhvms.28242
A Demir
ıstanbul üniversity-cerrahpaşa veterinary faculty surgery department
https://orcid.org/0000-0002-5471-1655
S Sensoy
Istanbul University-Cerrahpaşa, Institute of Postgraduate Education, Avcılar, 34320 Istanbul, Turkey
Abstract

Corneal diseases are common in cats. If not diagnosed and treated in time, they can cause vision loss or even eye loss.This retrospective study aimed to introduce corneal disorders in cats, briefly explaining the therapeutic management of these disorders, and exploring the possibility of breed, age, and sex predisposition. In the study, a total of 477 cats, referred to the clinics of Istanbul University-Cerrahpasa, Faculty of Veterinary Medicine, and Department of Surgery between 2015-2020 with ophthalmological complaints and diagnosed with and treated for corneal disorders, were retrospectively evaluated. The most commonly encountered corneal disease was corneal ulcers (n=208, 43.60%), followed in descending order by corneal sequestrum (n=71, 14.8%), and corneal opacities (n=57, 11.9%) due to infection-associated symblepharon. Overall prevalence rates of ulcerative keratitis and non-ulcerative keratitis were 59.6% and 35.9%, respectively, in the study’s entire cat population. The congenital corneal diseases, such as persistent pupillary membrane (PPM) and corneal opacity due to endothelial dystrophy and acquired corneal disorders, such as corneal degeneration, scarring, and endothelial degeneration, were less frequently monitored conditions. In this study, it was seen that some corneal diseases in cats are more common in cats of certain breeds and ages, and corneal diseases are diseases that can be treated with early diagnosis. It has been noted that certain diseases are of infectious origin and are more likely to be treatable conditions.

Article Details
  • Sezione
  • Research Articles
Creative Commons License

Questo lavoro è fornito con la licenza Creative Commons Attribuzione - Non commerciale 4.0 Internazionale.

Authors who publish with this journal agree to the following terms:

· Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution Non-Commercial License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

· Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g. post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

· Authors are permitted and encouraged to post their work online (preferably in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.

Downloads
I dati di download non sono ancora disponibili.
Riferimenti bibliografici
Ali, KM, Hassan, MH. (2020) Visual outcome evaluation of complicated perforating corneal injuries after surgical repair in 45 cats. Turkish Journal of Veterinary and Animal Sciences, 44(4): 894-903.
Balland O, Poinsard AS, Famose F, Goulle F, Isard PF, Mathieson I, Dulaurent T. (2016) Use of a porcine urinary bladder acellular matrix for corneal reconstruction in dogs and cats. Veterinary Ophthalmology, 19(6): 454-463.
Barachetti L, Giudice C, Mortellaro CM. (2010) Amniotic membrane transplantation for the treatment of feline corneal sequestrum: pilot study. Veterinary Ophthalmology, 13(5): 326-330.
Bussieres M, Krohne SG, Stiles J, Townsend WM. (2004) The use of porcine small intestinal submucosa for the repair of full‐thickness corneal defects in dogs, cats and horses.Veterinary Ophthalmology, 7(5): 352-359.
Büyükönder H, Özsoy S, Bakır B. (1993) Studies on the evaluation of eye lesions in cats and dogs brought to Istanbul University Veterinary Faculty Surgery Clinic between 1980-1990. Istanbul University Vet Fak Journal, 19: 5-14.
Dalla F, Pisoni L, Masetti L. (2007) Feline corneal sequestration: A review of medical treatment in 37 cases.Veterinary Research Communications, 31(1): 285-288.
Dean E, Meunier V. (2013) Feline eosinophilic keratoconjunctivitis: a retrospective study of 45 cases (56 eyes). Journal of feline medicine and surgery, 15(8): 661-666.
Delgado E. (2012) Symblepharon secondary to ophthalmomyiasis externa in a dog. Veterinary Ophthalmology, 15(3): 200-205.
Deshmukh R, Stevenson LJ, Vajpayee R. (2020) Management of corneal perforations: An update. Indian Journal of Ophthalmology, 68(1): 7.
Harriet J. Davidson. (2008) Disorders of the Conjunctiva and Third Eyelid, in Handbook of Small Animal Practice ( editörler) (Fifth Edition).
Dubielzig RR, Ketring KL, McLellan GJ, Albert DM. (2010) Veterinary Ocular Pathology E-book: a comparative review.
Erkan Z. (2019) Studies on the diagnosis and treatment of corneal diseases encountered in cats and dogs brought to our clinic. Master's Thesis, Aydın Adnan Menderes University Health Sciences Institute.
Gelatt KN, Brooks DE. (2011) Surgical procedures for the conjunctiva and the nictitating membrane. Veterinary Ophthalmic Surgery, 1: 157-190.
Greenberg S. (2019) Ulcerative keratitis and keratomalacia in horses: Medical management and surgical considerations. Equine Veterinary Education, 31(4): 179-182.
Guyonnet A, Desquilbet L, Faure J, Bourguet A, Donzel E, Chahory S. (2020) Outcome of medical therapy for keratomalacia in dogs. Journal of Small Animal Practice, 61(4): 253-258.
Ion L, Ionascu I, Birtoiu A. (2015) Melting keratitis in dogs and cats. Agriculture and Agricultural Science Procedia, 6: 342-349.
Kartashov S, Kartashova E, Butenkov A, Rakityanskaya A, Petrova M, Oboeva M, Sultanova M. (2019) Corneal ulcers associated with FHV-1 in cats. In IOP Conference Series: Earth and Environmental Science (Vol. 403, No. 1, p. 012024). IOP Publishing.
Kim Y, Kang S, Seo K. (2021) Application of superficial keratectomy and soft contact lens for the treatment of symblepharon in a cat: a case report. Journal of Veterinary Science, 22(2).
Kokuti R. (2019) Medical treatment of keratomalacia in a cat.Veterinary Record Case Reports, 7(3): e000820.
Martin de Bustamante MG, Good KL, Leonard BC, Hollingsworth SR, Edwards SG, Knickelbein KE, Maggs DJ. (2019) Medical management of deep ulcerative keratitis in cats: 13 cases. Journal of Feline Medicine and Surgery, 21(4): 387-393.
Moore PA. (2005) Feline corneal disease. Clinical Techniques in Small Animal Practice, 20(2): 83-93.
Multari D, Perazzi A, Contiero B, Carobbi B, Bertoldi M, Iacopetti I. (2021) Corneal sequestra in cats: 175 eyes from 172 cases (2000–2016). Journal of Small Animal Practice, 62(6): 462-467.
Pederson SL, Pizzirani S, Andrew SE, Pate DO, Stine JM, Michau TM. (2016) Use of a nictitating membrane flap for treatment of feline acute corneal hydrops—21 eyes.Veterinary Ophthalmology, 19: 61-68.
Pierce Jr KE, Wilkie DA, Gemensky-Metzler AJ, Curan PG, Townsend WM, Petersen-Jones SM, Bartoe JT. (2016) An association between systemic cyclosporine administration and development of acute bullous keratopathy in cats. Veterinary Ophthalmology, 19:77-85.
Sandmeyer LS, Bauer BS, Grahn BH. (2015) Diagnostic ophthalmology. Complex corneal ulceration of the eye. The Canadian Veterinary Journal, 56(1): 93-94.
Schlesener BN, Scott EM, Vallone LV. (2018) An unusual case of feline acute corneal hydrops: atypical disease presentation and possible in vivo detection of Descemet's membrane detachment in the cat's unaffected eye. Veterinary Ophthalmology, 21(4): 426-431.
Spiess BM. (2019) Conjunctiva and third eyelid. In: Martin CL, Pickett JP, Spiess BM, editors. Ophthalmic Disease in Veterinary Medicine. 2nd ed. Boca Raton: CRC press Taylor & Francis group; pp. 235–280.
Spiess AK, Sapienza JS, Mayordomo A. (2009) Treatment of proliferative feline eosinophilic keratitis with topical 1.5% cyclosporine: 35 cases. Veterinary Ophthalmology, 12(2): 132-137.
Stiles J, Coster M. (2016) Use of an ophthalmic formulation of megestrol acetate for the treatment of eosinophilic keratitis in cats. Veterinary Ophthalmology, 19: 86-90.
Şahin A. (2014) The Prevalence of Eye Diseases in Cats and Dogs Brought to Afyon Kocatepe University Animal Health Application and Research Center. Master's thesis, Afyon Kocatepe University, Institute of Health Sciences.
Vecchio NE. (2009) Acute Bullous Keratopathy in cats. Analecta Veterınarıa, 29(2): 56-59.
Villatoro AJ, Claros S, Fernández V, Alcoholado C, Fariñas F, Moreno A, Andrades JA. (2018) Safety and efficacy of the mesenchymal stem cell in feline eosinophilic keratitis treatment. BMC Veterinary Research, 14(1): 1-13.