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10/Apr/2024

On Wednesday 3rd April, Dr+Vet was honoured to welcome leading veterinary ophthalmologist Maria Simó for our first webinar on Keratoconjunctivitis Seca (KCS) in dogs. During this virtual event, María Simó shared her knowledge and experience in the diagnosis and treatment of this common but often underestimated eye disease. Today, we can finally announce that the full video, with subtitles in English (and other languages automatically), is available for viewing on our blog and our YouTube channel! Attached to this article, you will find the direct link to the video so you can access it and deepen the knowledge shared by María Simó.

About Maria Simó:

Maria Simó is a renowned veterinary ophthalmologist with a solid background and extensive experience in the field of veterinary ophthalmology. Graduated in Veterinary Medicine from the Autonomous University of Barcelona, María has completed several postgraduate courses and works as an ophthalmologist at the prestigious Instituto Veterinario Oftalmológico (IVO) in Barcelona.

Contenido del Webinar:

Maria Simó talked us through the basics of Keratoconjunctivitis Seca, from diagnostic methods to the most effective treatment options, exploring in detail how to approach this disease in a comprehensive way.

One of the main conclusions of the webinar was the importance of not relying solely on the Schirmer test to diagnose KCS. María Simó emphasised the need for a complete and detailed assessment, as well as the use of additional diagnostic tools for a correct diagnosis, as without all the information, ineffective treatments may be prescribed. She also talked about the importance of referring cases that do not resolve correctly in order to fully evaluate them.

 

We thank all participants for their support.

The webinar on Keratoconjunctivitis Seca with Maria Simó was a great success, and we would like to thank everyone who joined us for this educational event. We hope that this resource will be a valuable source of information for all veterinarians interested in veterinary ophthalmology. Feel free to check out the full video and share it with your colleagues.

Stay tuned to our social media and website for more information on future of Dr+Vet events and educational resources!


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14/Dec/2023

Keratoconjunctivitis sicca (KCS) is a condition of the ocular surface (cornea and conjunctiva) secondary to a deficiency of one of the phases of the tear film and has a prevalence in dogs of 0.4%, according to the IVO.

Qualitative QCS is characterized by a pathological decrease of lipid or mucoid components in the tear film. This leads to tear hyperosmolarity due to increased evaporation. It is more common in brachiocephalic breeds and in cases of lagophthalmos.

In this study, conducted in collaboration with the Instituto Veterinario Oftalmologico (IVO), a comprehensive evaluation of different therapeutic approaches for qualitative QCS was performed.

Ten dogs were selected, including five brachiocephalic breeds, with a two-month follow-up. The selected patients had blepharospasm, epiphora, increased serous secretions compared to normal, or a combination of these symptoms at the first visit and, in order to be included in the present study, had to have Schirmer’s test (STT-1) values above 10 mm/min.

Cases with corneal ulcer and those under treatment that could interfere with the diagnostic tests were excluded. A series of diagnostic tests were performed, such as Schirmer’s test (STT-1), fluorescein test, break-up time (TBUT), lissamine green test, impression cytology (CIC) and OSA-VET®.

The selected treatment included the use of topical moisturizers and lubricants as tear replacements. In addition, Dr+Vet’s Lacrimalis food supplement, rich in omega-3 fatty acids, lactoferrin, vitamins C and E, Zinc and Copper, was implemented.

The results indicated significant improvements in print cytology, interferometry and tear film breakup time. There was a slight reduction in tear production, possibly attributed to decreased compensatory reflex due to hyperosmolarity.

Conclusions

This clinical case comparison underscores the importance of a multidisciplinary approach in the management of qualitative QCS. The combination of topical moisturizers and lubricants with the supplement Lacrimalis offers a promising perspective in the management of this condition.

The clinical case comparison performed by the IVO provides a valuable contribution to the approach to qualitative QCS in dogs. We thank Drs. Maria Simó and Francisco Simó for their collaboration in this first approach to the use of nutraceuticals in ocular diseases in dogs.

You can consult the comparative of clinical cases here (in spanish): COMPARATIVA DE 10 CASOS CLÍNICOS EN PERROS CON KCS CUALITATIVA


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