Rabbits’ eye globe sonographic biometry

Toni, Maria Carolina; Meirelles, Adriana Érica Wilkes Burton; Gava, F. N.; Camacho, Aparecido Antônio; Laus, José Luiz; Canola, Júlio Carlos

doi:10.1111/j.1463-5224.2010.00831.x

Cited by 26 publications

(18 citation statements)

References 17 publications

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“…In this study, no significant difference was found between the ocular biometry of the left and right eyes or the horizontal and vertical planes, in agreement with other authors findings for other animal species …”

Section: Discussionsupporting

confidence: 93%

Ultrasonographic biometry of the normal eye of the Persian cat

2014

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Section: Discussionsupporting

confidence: 93%

Ultrasonographic biometry of the normal eye of the Persian cat

2014

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“…Toni et al . measured the ACD in the rabbit eye with ultrasonography and reported that mean ACD was found as 2.70 mm . We believe that the differences are due to corneal thickness, because they measured ACD from corneal epithelium to the anterior lens capsule.…”

Section: Discussionmentioning

confidence: 99%

Anterior segment parameters of rabbits with rotating Scheimpflug camera

Yüksel

Türkçü

Arı

et al. 2014

Veterinary Ophthalmology

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“…It also provided adequate contact of the transducer with the surface of the cornea, with minimal pressure on the eye, which resulted in less discomfort for the patients (McMullen & Gilger, 2006;Wilkie et al, 2006;Toni et al, 2010).…”

Section: Resultsmentioning

confidence: 99%

Ophthalmic ultrasound of dogs with different skull conformations

Toni

Meirelles

Laus

et al. 2013

Agraria

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The aim of this study was to establish mean values for intraocular structures and analyse if the differences are present for different skull conformations in dogs. In this study, 30 dogs were selected and distributed into three groups according to skull conformation; thus, group 1 (G1) was composed of brachycephalic dogs, group 2 (G2) was composed of mesocephalic dogs and group 3 (G3) was composed of dolichocephalic dogs. A and B-mode ultrasound was performed simultaneously for obtainment of measurements relating to anterior chamber depth (D1); lens thickness (D2); vitreous chamber depth (D3); and the axial length of the eye (D4). No differences were observed when comparing left and right eyes of dogs within the same skull conformation group (p>0.05). Differences were observed when comparing D3 and D4 between groups G2 and G3 (p<0.05). Skull conformation of brachycephalic dogs did not influence intraocular measurement values when compared to dolicephalic and mesocephalic dogs. Skull conformation of dolichocephalic dogs had an influence in values of vitreous chamber and the complete length of the eye when compared to mesocephalic dogs.Key words: brachycephalic, dolichocephalic, eye, mesocephalic, ultrasound Ultrassonografia oftálmica em cães com diferentes conformações cranianas RESUMOO objetivo deste estudo foi estabelecer valores médios para as estruturas intraoculares e analisar se existem diferenças entre eles nas diversas conformações cranianas de cães. Foram selecionados 30 cães alocados em três grupos, de acordo com a conformação craniana; assim, o grupo 1 (G1) foi composto por cães braquicefálicos, o grupo 2 (G2) por cães mesocefálicos e o grupo 3 (G3) por cães dolicocefálicos; ultrassonografia em modo A e B foi realizada simultâneamente para obtenção de medidas relacionadas à profundidade de câmara anterior (D1), espessura de lente (D2), profundidade de câmara vítrea (D3) e comprimento axial do bulbo do olho (D4); diferenças não foram observadas quando comparados olhos direitos e esquerdos de cães com mesma conformação craniana (p > 0,05). Diferenças foram constatadas na comparação entre D3 e D4 dos grupos G2 e G3 (p < 0,05); a conformação do crânio braquicefálico não influenciou nos valores das medidas intraoculares quando comparados aos valores encontrados para cães dolicocefálicos e mesocefálicos; a conformação do crânio dolicocefálico influenciou nos valores das medidas intraoculares de profundidade de câmara vítrea e profundidade do bulbo do olho quando comparados aos valores encontrados para cães mesocefálicos.

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Rabbits’ eye globe sonographic biometry

Abstract: The study was feasible without the need of pharmacological restraint and yielded normal mean values for ocular sonographic biometry in rabbits.

Cited by 26 publications

References 17 publications

Ultrasonographic biometry of the normal eye of the Persian cat

Ultrasonographic biometry of the normal eye of the Persian cat

Anterior segment parameters of rabbits with rotating Scheimpflug camera

Ophthalmic ultrasound of dogs with different skull conformations

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