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| Registros recuperados: 37 | |
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| Morales,Adriana; Costa,Paula Ferreira da; Conceição,Luciano Fernandes da; Andrade,Alexandre Lima de; Pádua,Ivan Ricardo Martinez; Marinho,Fábio Andrade; Brito,Fábio Luiz da Cunha; Laus,José Luiz. |
| O objetivo do estudo foi determinar se o anel de tensão capsular (ATC), isoladamente ou associado à implantação de uma lente intraocular, poderia diminuir a ocorrência de opacificação da cápsula posterior (OCP) após a cirurgia de catarata por facoemulsificação em cães. Para tanto, cães portadores de catarata imatura ou madura foram avaliados, perfazendo um total de vinte olhos. Em todos os animais, foram excluídas quaisquer doenças oftálmicas e sistêmicas concomitantes. Os olhos foram selecionados aleatoriamente para receber o anel (ATC) isolado ou em associação com a lente. Flaremetria a laser e avaliações clínicas foram realizadas aos 2, 7, 14, 21, e 28 dias de pós-operatório. Fotografias foram tomadas aos 28 e a seguir a cada 30 dias, até os 180 dias.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anel de tensão capsular catarata; Cães lente intraocular opacidade de cápsula posterior facoemulsificação. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000300540 |
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| Cabral,Vânia Pais; Laus,José Luiz; Dagli,Maria Lúcia Zaidan; Pereira,Gener Tadeu; Talieri,Ivia Carmem; Monteiro,Eduardo Raposo; Mamede,Fabrício Villela. |
| The lacrimal and third eyelid superficial glands produce the aqueous component of the preocular tear film. In this research, morphologic and morphometric assessments of the parenchyma and stroma of both lacrimal glands of healthy adult mongrel dogs were performed. Both lacrimal and third eyelid glands of fourteen dogs were collected, summing fifty-six samples. The macroscopic and morphometric data were statistically analyzed, according to the glandular type (lacrimal and third eyelid superficial glands) and sexual dimorphism (male or female). The lacrimal glands were significantly larger and longer than the superficial glands of the third eyelid. Expressive morphometric differences of interlobular duct, lymphocytic infiltration, interlobular vessels and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lacrimal gland; Third eyelid superficial lacrimal gland; Macroscopy; Morphometry; Dogs. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782005000200023 |
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| Galera,Paula Diniz; Martins,Bianca da Costa; Laus,José Luiz; Brooks,Dennis. |
| O cavalo, dado o seu meio ambiente, está sujeito a afecções frequentes da córnea e da conjuntiva, tecidos oculares bastante expostos a bactérias e fungos, principalmente Aspergillus spp. e Fusarium spp. As ceratites ulcerativas bacterianas e fúngicas, bem como as ceratites fúngicas não ulcerativas, caracterizadas principalmente pelo abscesso estromal, são frequentes nessa espécie. Ocorrida a lesão inicial, perpetua-se um ciclo vicioso, com liberação de citocinas inflamatórias, que desencadeiam uma rápida e severa infiltração corneal por células polimorfonucleares. A córnea torna-se sujeita à destruição por enzimas proteolíticas liberadas pelos micro-organismos e por células inflamatórias, capazes de desencadear a dissolução estromal e a perfuração do bulbo... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ceratite ulcerativa; Ceratomicose; Abscesso estromal; Fungos; Equino. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000700014 |
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| Lima,Tiago Barbalho; Padua,Ivan Martinez; Kobashigawa,Karina Kamachi; Aldrovani,Marcela; Chacaltana,Flor Diana Yocoay Claros; Santo,Paloma do Espírito; Vieira,Lorena Carla; Barros Sobrinho,Alexandre Augusto Franchi; Cunha Junior,Armando Silva; Laus,José Luiz. |
| ABSTRACT: This study examined the efficacy of an intravitreal dexamethasone-loaded device for the control of postoperative ocular inflammation in dogs following phacoemulsification. Twenty dogs with bilateral mature senile cataracts were prepared for surgery using routine protocols. A biodegradable poly (lactic-co-glycolic acid) copolymer device was inserted through the pars plana into the vitreous chamber immediately before phacoemulsification (device group [DG], n=20). Following surgery, a conventional group (CG) received local and systemic steroids, mydriatics, and antibiotic therapy. The same treatment protocol was adopted in DG, except for steroids. All eyes were examined before surgery and at various times after phacoemulsification. Ultrasonography... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dog; Cataract surgery; Inflammation; PLGA; Dexamethasone. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001202216 |
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| Ribeiro,Alexandre Pinto; Escobar,André; Motheo,Tathiana Fergunson; Godoy,Guilherme Selera; Laus,José Luiz. |
| Efficacy of meloxicam, administered by different routes was studied in experimental uveitis in dogs. Anterior chamber paracenteses was accomplished at two different moments (M0 and M1), with a five hour interval among them. At M0 and M1, 0.2mL of aqueous humor was collected and total protein and prostaglandin E2 (PGE2) quantitation was determined. Four groups were formed (n=5), which received meloxicam at the end of M0. by the following routes: subcutaneous (GIm), subconjunctival (GII), and topical (GIII). A fourth group that received no treatment was instituted (Control). Conjunctival histopathology of the GII was performed. Results were evaluated statistically (P≤0.05). In all groups, protein and PGE2 values enhanced significantly in M1. Protein and PGE2... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Uveitis; Meloxicam; Total protein; Prostaglandin E2; Dogs. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000700024 |
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| Oriá,Arianne Pontes; Soares,Ana Maria Barros; Laus,José Luiz; Dórea Neto,Francisco de Assis. |
| Corneal sequestration is a disease unique to domestic cats, clinically characterized by chronicity; signs of ocular pain with the development of a dark brown to black, opaque, oval, paracentral or central corneal plaque. The purpose of this review article was to approach and discuss about the etiology, clinical manifestations, diagnosis, and treatment of the corneal sequestrum. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cats; Corneal diseases; Corneal sequestration; Keratitis; Ulcer. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782001000300032 |
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| Mamede,Fabrício Villela; Martins,Bianca da Costa; Souza,Ana Letícia Groszewicz; Brunelli,Adriana Torrecilhas Jorge; Pontin,Karina; Soares,Edson Garcia; Albuquerque,Sérgio de; Laus,José Luiz. |
| Myoplasties of the extraocular muscle may cause adhesions between the operated muscle and the adjacent tissues, commonly generating cicatricial strabismus. With the purpose of reducing to a minimum the occurrence of adhesion, the effects of mitomycin C, an antifibrotic agent, were studied in concentrations of 0.008%, 0.02%, and 0.04% applied during intraoperative of myoplasties of the superior rectus muscle of rabbits. Fifty six animals were divided in five groups. During the postoperative, the operated areas were washed with physiological solution. Eye drop instillation to prevent inflammation and bacterial infection were used. The method to analyze the results consisted of clinical and histological evaluation and statistical analyzes. We also evaluated... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Adhesions; Mitomycin C; Myoplasty; Eye. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000100021 |
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| Barros,Séfora Vieira da Silva Gouvêa de; Aldrovani,Marcela; Lacerda,Luciana Cenço Correa de; Horr,Mônica; Marinho,Fábio Andrade; Lima,Tiago Barbalho; Silveira,Camila Pinho Balthazar da; Brito,Fábio Luiz da Cunha; Bassaneze,Vinícius; Flecher,Mayra Cunha; Beltrame,Renato Travassos; Nakamuta,Juliana Sanajotti; Krieger,José Eduardo; Laus,José Luiz; Oliveira,Krishna Duro de. |
| ABSTRACT: The objective of this research was to evaluate the clinical and microscopic effects in rabbits of lamellar keratoplasty using allogeneic omentum associated with canine amniotic membrane (AM). Rabbits were divided into two groups: one received the allogeneic free omental graft covered with the AM (OM-graft group), while the other received the AM graft containing omental mesenchymal cells (OM-cell group). Clinical signs were evaluated on different postoperative days. After the clinical assessments, the rabbits were euthanized and their corneas were obtained for histopathology and immunohistochemistry (Ki-67, marker for proliferation). Both groups showed chemosis, blepharospasm, eye discharge, hyperemia, and corneal opacity/edema. Neovascularization... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amniotic membrane; Cornea; Omentum; Progenitor cells; Wound healing.. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001001838 |
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| Nagatsuyu,Claudia Emi; Abreu,Priscila Barreto de; Kobashigawa,Karina Kamachi; Conceição,Luciano Fernandes da; Morales,Adriana; Andrade,Alexandre Lima de; Padua,Ivan Ricardo Martinez; Martins,Bianca da Costa; Laus,José Luiz. |
| Cataract is one of the most common ocular diseases in dogs, and phacoemulsification is considered its treatment of choice. Posterior capsular opacity (PCO) is a frequent complication and may occur weeks or months after the surgery. It is known that intraocular lenses (IOL) used for the correction of post-operative hypermetropia are an adjunctive aid in the prevention of PCOs, mainly the foldable acrylics designs with square and truncated edges. However, IOL placement may result in endothelial cell loss. This study evaluated the morphology and cellularity of the endothelium by non-contact specular microscopy in aphakic and pseudophakic dogs. Endothelial cell density, endothelial cell area, coefficient of variation and hexagonal cells percent were analyzed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dog; Intraocular lens; Corneal endothelium; Specular microscopy. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000400018 |
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| Registros recuperados: 37 | |
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