Consulta: creatorFacets:"Brito,F.L.C."
Registros recuperados: 6
Data/hora: 06/06/2024 14:54:02

Uveitis due to anaplasmosis in a newborn Holstein calf
Provedor de dados: 45
Autores: Laus,J.L.; Ortiz,J.P.D.; Vicenti,F.A.M.; Brito,F.L.C.; Wehrle,L.M.; Castro Netto,A.; Lisbão,C.B.S.
Relata-se o caso de um bovino com, aproximadamente, seis horas de vida, apresentando histórico de febre, apatia, inapetência e desconforto ocular. No exame oftálmico rotineiro, encontraram-se valores do teste da lágrima de Schirmer aumentados, diminuição da pressão intra-ocular, hemorragia conjuntival, uveíte anterior, edema corneal e injeção ciliar em ambos os olhos. Coletou-se amostra de sangue para realização de esfregaço sangüíneo, hemograma e bioquímica sérica. No esfregaço visibilizaram-se corpúsculos de Anaplasma marginale em hemácias parasitadas. Quanto à bioquímica sérica, não foram observadas alterações. Os mesmos exames foram realizados na mãe do animal tendo como resultado a positividade para A. marginale. Para o controle da uveíte foi...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bovine; Holstein; Uveitis; Anaplasmosis.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000600038

Hemangiosarcoma of the nictitant membrane in a Brazilian Fila dog: case report
Provedor de dados: 45
Autores: Laus,J.L.; Ortiz,J.P.D.; Brito,F.L.C.; Lisbão,C.B.S.; Silva Júnior,V.A.; Maia,F.C.L.
It was reported a case of a 9-year-old Brazilian Fila male dog that had been affected by a tissular formation of the nictitant membrane of the right eye with four months of evolution. Conjunctival hyperemia and edema, serosanguinolent secretion, and a conjunctival neoformation at the nictitant membrane were observed. Surgical exeresis of the neoformation was performed. Endothelial cells slightly differentiated and pleomorphic, with an intense vascular neoformation compatible to nictitant membrane hemangiosarcoma, were found at the histological exam.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dog; Hemangiosarcoma; Nictitant membrane.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000600016

Ocular alterations in dogs naturally infected by Leishmania (Leishmania) chagasi
Provedor de dados: 45
Autores: Brito,F.L.C.; Alves,L.C.; Maia,F.C.L.; Santos,E.S.C.; Laus,J.L.; Meunier,I.M.J.
Ocular conditions, anti-Leishmania antibodies and total protein of the aqueous humor were studied in dogs naturally infected by Leishmania (Leishmania) chagasi. Fifty dogs were analyzed and assigned into two groups of 25 animals each. All animals were submitted to routine ophthalmic exam. Results showed that 76% of the affected animals presented ocular signs, being uveitis the predominant. The mean of total protein in the aqueous humor of animals with uveitis was higher (P&lt;0.05) when compared to the mean of animals with other ocular signs or no clinical sign. The anti-Leishmania chagasi antibody values in plasma were superior to those found in the aqueous humor (P&lt;0.05).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dog; Leishmania (Leishmania) chagasi; Aqueous humor; Antibodies; Protein.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000500011

Superficial keratectomy and 360º conjunctival flap for bullous keratopathy in a dog: a case report
Provedor de dados: 45
Autores: Ortiz,J.P.D.; Lisbão,C.B.S.; Brito,F.L.C.; Martins,B.; Laus,J.L.
A case of a two-year-old male Pinscher with a history of discomfort in the right eye was reported. The left eye had been enucleated by the referring veterinarian due to the same symptom with unsuccessful clinical treatment. The Schirmer tear test value was elevated and a decreased intraocular pressure was observed by applanation tonometry. Biomicroscopy revealed profuse corneal edema and keratoconus and fluorescein staining was negative. Gonioscopy and ophthalmoscopy did not provide any relevant data due to the corneal alterations. Bullous keratopathy was diagnosed. Surgery was performed in two steps: 1) superficial keratectomy and 360º conjunctival flap, and 2) superficial keratectomy to restore corneal transparency. Thirty days after the second...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Dog; Bullous keratopathy; Superficial keratectomy; 360º conjunctival flap.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000300036

Amastigota forms resembling Leishmania sp. on corneal ulceration in a dog: case report
Provedor de dados: 45
Autores: Brito,F.L.C.; Alves,L.C.; Maia,F.C.L.; Albuquerque,A.R.; Ortiz,J.P.D.; Laus,J.L.
One dog with visceral leishmaniasis is reported presenting cutaneous lesions, cachexia, and corneal ulceration. Parasitological and serological diagnoses were performed by exam of contents of the aspirative punction of the bone marrow and by immunofluorecence, respectively. Amastigota forms resembling Leishmania sp. were visualized by citology.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dog; Ulceration corneal; Leishmania sp.; Ophthalmology.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000100014

Microalterations in the third eyelid gland of dogs with keratoconjunctivits sicca secondary to distemper
Provedor de dados: 45
Autores: Brito,F.L.C.; Silva Júnior,V.A.; Maia,F.C.L.; Pereira Junior,J.R.; Laus,J.L.
Keratoconjunctivitis sicca is characterized by qualitative or quantitative abnormalities in the aqueous component of the tear film and is frequent in dogs with distemper. Twenty-eight third eyelid glands of end-stage dogs that died from distemper were analyzed by light microscopy. Keratoconjunctivitis sicca was diagnosed based on ophthalmic findings regarding alterations in the ocular surface and by the Schirmer tear test. The excised glands were fixed in 10% buffered formalin and processed for embedding in paraffin. The blocks were cut into 4µm sections and the sections were stained with hematoxylin-eosin and Masson's trichrome. Analysis revealed tubuloacinar gland atrophy, thickening of connective tissue, and mild to intense inflammatory exudation mainly...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dog; Distemper; Keratoconjunctivitis sicca; Third eyelid gland.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000200011