Periódicos Brasileiros em Medicina Veterinária e Zootecnia

p. 01-04

Síndrome de Haw em gatos

Felipe Dutra Corrêa, LuisSantalucia, SérgioTeresa de Oliveira, MaríliaWiecheteck de Souza, FernandoHeinze Pohl, VirgineaPedro Scusssel Feranti, JoãoVeloso Brun, Maurício

Background: Haws syndrome is an uncommon but underdiagnosed disease that affects cats. It occurs due to changes in the innervation of the third eyelid causing protrusion. These changes may occur due to some change in sympathetic innervation efferent to the eye and its annexes. The diagnosis is based on the instillation of sympathomimetic agents. The palliative treatment is based on the instillation of sympathomimetic agents only if the protrusion is preventing eyesight. The aim of this study is to report the clinical management of three cats with this syndrome, emphasizing its clinical, diagnostic and treatment demonstration.Case: Three cats were referred to the Department of Ophthalmology Veterinary of the Catholic University of Rio Grande do Sul (PUCRS), two with undefined breeds (male and female) and a Siamese (male), aged between 2 and 4 years, with bilateral protrusion of the third eyelid. The owners reported that the animals ate well, were active and did not observe any other problems concomitantly, with the exception of diarrhea In one of the animals a week ago, but that had passed. The animals underwent a complete ophthalmologic examination where they were evaluated since the symmetry orbits until intraocular pressure, Schirmer tear test, fluorescein test and lissamine green, without any obvious change, with values within the normal range for the species, except for th

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