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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 8
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A- and B-modes echobiometry in cataractous and noncataractous eyes of English Cocker Spaniel dogs Arq. Bras. Med. Vet. Zootec.
Silva,M.L.; Martins,B.C.; Ribeiro,A.P.; Souza,A.L. Groszewicz de; Laus,J.L..
A- and B-modes ultrasonographic changes in the thickness of various structures of the eyeball in male and female English Cocker Spaniel dogs with and without nondiabetic cataracts were evaluated. Sixteen dogs with cataracts (32 eyes) and seven normal dogs (14 eyes) older than eight years were selected. A- and B-modes ultrasonography was performed with a 10MHz transducer. Data was statistically evaluated by one way ANOVA. Mean and standard deviations of various ocular structures for dogs with and without cataracts were, respectively, anterior chamber: 3.041±0.828mm, 3.373±1.040mm; lens: 6.817±1.117mm, 7.062±0.477mm; vitreous: 10.056±0.754mm, 9.523±0.705mm; and axial length: 19.909±1.103mm, 19.958±1.050mm. Ocular measurements between right and left eyes,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Dog; Ultrasonography; Cataract.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000500009
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Conjunctival endogenous microbiota in patients submitted to cataract surgery BJM
Locatelli,Claudete I.; Kwitko,Sérgio; Simonetti,Amauri Braga.
Bacterial isolation, identification and antimicrobial susceptibility tests were carried out in ocular material collected with swab and polimethylmethacrylate (PMMA) or silicone intraocular lenses (IOL) from forty six patients submitted to cataract surgery. Seventy six isolates and seven different microorganisms were identified. Coagulase-negative staphylococci (CNS) were the predominant microorganisms isolated from swabs (71.4% of cases), PMMA lenses (81.3%) and silicon lenses (77.8%). Coagulase-negative staphylococci isolates revealed high resistance to penicillin G followed by tetracycline, chloramphenicol and aminoglicosides. However, these isolates displayed great susceptibility to vancomycin, cephalothin and ofloxacin. Except for penicillin G,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacteria; Conjunctiva; Cataract; Intraocular lens; Antibiotic.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000300004
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Contribution of ocular B-mode and triplex Doppler in the evaluation of 10 Poodle dogs with cataracts Arq. Bras. Med. Vet. Zootec.
Feliciano,M.A.R.; Abrahim,M.A.; Peixoto,R.V.R.; Yasunaga,K.L.; Vicente,W.R.R.; Galera,P.D..
The findings of b-mode and especially triplex Doppler ocular ultrasound in the evaluation of 10 Poodle dogs with cataracts, which bring a contribution not yet reported in veterinary medicine, were reported. Ten Poodle dogs of varied ages and presenting cataracts were used. All animals were evaluated for ophthalmic and ultrasound examination. The ultrasound examination allowed the evaluation of the sonographic anatomy of the eye and measurement of the axial thickness of the lens (ATL). Using the Doppler mode, the blood flow of the ophthalmic artery and its vascular indexes, systolic velocity (SV), resistive index (RI) and pulsatility index (PI) were measured. Values found for ATL were 5.89±1.05 for the right eye (OD) and 6.07±1.32 for the left eye (OS)....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Dog; Ocular ultrasound; Triplex Doppler; Cataract.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000200009
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Extracapsular cataract extraction in horses by nuclear fragmentation using adapted instruments Arq. Bras. Med. Vet. Zootec.
Souza,A.L.G.; Wouk,A.F.P.F.; Deconto,I.; Perotta,J.H.; Laus,J.L..
It was studied the nuclear fragmentation technique for lens extraction in six adult horses using adapted surgical instruments. Postoperative assessment revealed a reduction of intraocular pressure in all animals during the first postoperative days, as well as varying degrees of photophobia, blepharospasm, corneal edema, and iridocyclitis. Fibrin formation mainly located in the axial portion of the pupilla was noted in most cases, affecting or impairing vision.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Horse; Cataract; Surgery.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000600011
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Modified extracapsular extraction versus endocapsular phacoemulsification: intraoperative and immediate postoperative events Arq. Bras. Med. Vet. Zootec.
Honsho,C.S.; Oriá,A.P.; Pigatto,J.A.T.; Laus,J.L..
The clinical events and variations in intraocular pressure (IOP) that occur in endocapsular phacoemulsification technique were compared to the modified extracapsular extraction technique during the intraoperative and immediate postoperative periods. Phacoemulsification technique caused less corneal edema, less ocular discomfort and fewer postoperative complications than the modified extracapsular extraction technique. The observed increase in postoperative IOP, especially in the case of phacoemulsification, makes pressure monitoring mandatory, as well as the use of ocular hypotensive agents when the IOP exceeds acceptable limits.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Dog; Cataract; Phacoemulsification; Extracapsular extraction; Intraocular pressure.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000100018
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Retrospective study of ocular complication following phacoemulsification with intraocular acrylic lens implantation in dogs Arq. Bras. Med. Vet. Zootec.
Guimarães,T.G.; Honsho,C.S.; Mamede,F.V.; Dias,F.G.G.; Anjos,D.S.; Pereira,L.F.; Ricordi,I.; Jorge,A.T..
ABSTRACT The aim of this study was to analyze for 120 days, post-operative complications following bimanual phacoemulsification with implantation of hydrophilic or hydrophobic intraocular acrylic lens. The hospital records of 15 dogs were analyzed, and distributed in two groups, being Gfi and Gfo the hydrophilic intraocular lens and hydrophobic intraocular lens group, respectively. On the first day, both groups presented blepharospasm, conjunctival hyperemia and flare. On day 1, fibrin was slightly apparent in two and three eyes of Gfi and Gfo, and on day 7, present in one and two patients from Gfi and Gfo. Synechia was observed on day 1 in one eye from Gfi and Gfo. Two eyes from Gfi developed from 7 to 120 days, and in Gfo, one eye developed from 7 to 90...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cataract; Phakectomy; Hydrophilic lens; Hydrophobic lens.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352017000400915
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Simultaneous mode A and mode B echobiometry of senile cataractous eyes in dogs Arq. Bras. Med. Vet. Zootec.
Martins,B.C.; Lima,F.S.; Laus,J.L..
The evaluation of lens by ultrasonography, previously to phacoemulsification, can offer relevant information, markedly such as aspects and dimensions, allowing design safer surgical strategies with enhanced outcomes. Within the contents of this research, the biometry was performed in lens of dogs with senile immature, mature, and diabetic cataracts, previously to phacoemulsification, using mode A and mode B ultrasonography, simultaneously. The values obtained for axial diameter of the eyes, anterior chamber, lens, and vitreous chamber were, respectively, 19.22mm, 2.35mm, 7.94mm, and 8.94mm. Diabetic cataractous lens were larger (8.90mm), compared to mature cataract (8.12mm). Lens with immature cataract were smaller in dimension than those with mature and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Dog; Echobiometry; Cataract.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000100006
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Imprime registro no formato completo
Ultrasonographic analysis of senile cataractous lens of dogs and its correlation to phacoemulsification Arq. Bras. Med. Vet. Zootec.
Martins,B.C; Ribeiro,A.P; Ortiz,J.P.D; Lisbão,C.B.S; Souza,A.L.G; Brooks,D; Laus,J.L.
This study aimed to evaluate the effectiveness of a computer-assisted ultrasound analysis of senile dogs cataractous lens and identify its correlation to phacoemulsification surgical parameters. Simultaneous A- and B- mode ultrasonic evaluation of the lens was performed on 15 dogs with cataract. A computer-assisted image analysis was used to objectively calculate the lens echogenicity. Following ultrasonographic examination the cataracts were removed by phacoemulsification and the ultrasonographic and phacoemulsification findings were compared to identify possible correlations. Lens echogenicity obtained by the computer-assisted ultrasonographic analysis correlated to the phacoemulsification time, such that the whiter the ultrasound image, the longer was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Dog; Cataract; Echogenicity; Ultrasonography; Phacoemulsification.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000500010
Registros recuperados: 8
Primeira ... 1 ... Última
 

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