2010
DOI: 10.1590/s0103-84782010000300014
|View full text |Cite
|
Sign up to set email alerts
|

Determinação dos valores normais do eletrorretinograma de campo total em cães da raça Poodle portadores de catarata de acordo com a faixa etária

Abstract: Electroretinogram (ERG) is an objective and noninvasive diagnostic tool for the evaluation of retinal function, capable to detect early, lesions of the outermost layers in several species of animals. One of its main indications is to evaluate pre-surgical patients for cataract surgery. The determination of normal ERG values is essential if the aim is, by measuring the values; aid the diagnosis of retinal degeneration, despite of the presence of media opacity (cataract

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
1
0
3

Year Published

2013
2013
2015
2015

Publication Types

Select...
2
2

Relationship

3
1

Authors

Journals

citations
Cited by 4 publications
(4 citation statements)
references
References 15 publications
(14 reference statements)
0
1
0
3
Order By: Relevance
“…In the same study of Safatle et al (2010b), a decrease in the amplitude values was observed in all responses, when comparing dogs from G1 (with ages up to 3 years old) with the other groups in the study, meaning that the amplitude of the responses decreases with the animal's aging (Fig.3). Moreover, the implicit time of rod response observed in this group was delayed when compared to the rest.…”
Section: Discussionmentioning
confidence: 68%
“…In the same study of Safatle et al (2010b), a decrease in the amplitude values was observed in all responses, when comparing dogs from G1 (with ages up to 3 years old) with the other groups in the study, meaning that the amplitude of the responses decreases with the animal's aging (Fig.3). Moreover, the implicit time of rod response observed in this group was delayed when compared to the rest.…”
Section: Discussionmentioning
confidence: 68%
“…Na resposta de cones, diferença significativa foi encontrada nos valores de amplitude entre as faixas etárias de 1 a 5 anos e 6 a 10 anos. como Poodle e Lhasa Apso, utilizando-se do mesmo aparelho (SAFATLE et al, 2010a;GÓES et al, 2015). Esse resultado era esperado e é compatível com estudos de eletrorretinogramas na medicina humana, onde as amplitudes de todas as respostas também apresentam diminuição de valores com a progressão da idade (MCCULLOCH et al, 2015 (GÓES et al, 2015).…”
Section: Materiais E Métodosunclassified
“…Estudos anteriores indicam a faixa etária como elemento essencial na normatização do exame (SAFATLE et al, 2010a;GÓES et al, 2015), assim como ocorre na eletrorretinografia humana (MCCULLOCH et al, 2015). A raça também mostra-se importante, conforme apurado por Sussadee et al (2015).…”
Section: Introductionunclassified
“…Quanto mais jovem o paciente, maiores são as amplitudes e quanto mais velho, menores são as amplitudes das respostas, semelhante ao que acontece no ERG humano (ITOH et al, 2004;NARFSTRÖM, 2006;SAFATLE et al, 2010c;ITOH et al, 2013). Atenuação das respostas ao fazer estudo comparativo entre os grupos, pode ser esperada, porém como amostra era heterogênea a comparação foi feita com o olho contralateral.…”
Section: Anti-inflamatóriosunclassified