Now showing items 1-8 of 8

    • Análise morfométrica e ultra-estrutural do nervo óptico de ratos induzidos a ingestão de álcool 

      Shiguematsu, Alvio Isao [UNIFESP]; Schellini, Silvana Artioli; Gregório, Elisa Aparecida; Pellizzon, Cláudia Helena; Müller, Sérgio Swann; Padovani, Carlos Roberto (Conselho Brasileiro de Oftalmologia, 2003-06-01)
      PURPOSE: To analyze the effects of chronic ethanol intake on the optic nerve in an adult rat model. METHODS: Twelve male, 30-day-old Wistar rats were randomly divided into 2 experimental groups: treated (TG), with 8 animals, ...

    • Avaliação da reprodutibilidade das medidas da camada de fibras nervosas retiniana e da cabeça do nervo óptico pela tomografia de coerência óptica 

      Rau, Ricardo [UNIFESP]; Silva, André Luiz de Freitas [UNIFESP]; Salame, André Luiz Alves [UNIFESP]; Melo Junior, Luiz Alberto Soares [UNIFESP] (Soc Brasileira Oftalmologia, 2012-09-01)
      Purpose: To determine the reproducibility of the peripapillary retinal nerve fiber layer thickness and optic nerve head parameters measured with the optical coherence tomography (SD-OCT) in normal eyes. Methods: Thirty-four ...

    • Estudo do glioma das vias ópticas por ressonância magnética 

      Wolosker, Angela Maria Borri [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 1993)
    • Hemorragia peripapilar em pacientes com glaucoma e sua relação com o tronco vascular retiniano 

      Teixeira, Sérgio Henrique [UNIFESP]; Mello, Paulo Augusto de Arruda [UNIFESP]; Paranhos Junior, Augusto [UNIFESP] (Conselho Brasileiro de Oftalmologia, 2008-08-01)
      PURPOSE: To investigate the correlation between optic disc hemorrhages (ODHs) and the position of the central retinal vessel trunk (RVT) in patients with glaucoma. METHODS: Fundus photographs of 1,830 participants were ...

    • Invasão do nervo óptico por melanoma peripapilar: relato de caso 

      Marback, Eduardo Ferrari [UNIFESP]; Arias, Victor Eduardo Aruá; Gonzaga, Renato Luiz [UNIFESP]; Pinto, Clóvis Antônio; Erwenne, Clélia Maria [UNIFESP] (Conselho Brasileiro de Oftalmologia, 2003-06-01)
      Small-pigmented lesions over the optic disc are very rare and may represent a diagnostic challenge. To report a case of a small malignant choroidal melanoma invading the optic nerve. A 60-year-old male presents with low ...

    • Optic nerve histopathology in a case of Wolfram Syndrome: A mitochondrial pattern of axonal loss 

      Ross-Cisneros, Fred N.; Pan, Billy X.; Silva, Ruwan A.; Miller, Neil R.; Albini, Thomas A.; Tranebjaerg, Lisbeth; Rendtorff, Nanna D.; Lodahl, Marianne; Moraes-Filho, Milton N.; Moraes, Milton N.; Salomão, Solange Rios [UNIFESP]; Berezovsky, Adriana [UNIFESP]; Belfort, Rubens [UNIFESP]; Carelli, Valerio; Sadun, Alfredo A. (Elsevier B.V., 2013-11-01)
      Mitochondrial dysfunction in Wolfram Syndrome (WS) is controversial and optic neuropathy, a cardinal clinical manifestation, is poorly characterized. We here describe the histopathological features in postmortem retinas ...

    • Retinal nerve fiber layer atrophy as relevant feature for diffuse unilateral subacute neuroretinitis (DUSN): case series 

      Casella, Antonio Marcelo Barbante; Farah, Michel Eid [UNIFESP]; Souza, Eduardo Cunha de [UNIFESP]; Belfort, Rubens Junior [UNIFESP]; Oguido, Ana Paula Miyagusko Taba (Conselho Brasileiro de Oftalmologia, 2010-04-01)
      PURPOSE: To report the findings of optical coherence tomography (OCT) in three cases of diffuse unilateral subacute neuroretinitis (DUSN). METHODS: Three young patients with confirmed diagnosis of diffuse unilateral subacute ...

    • Visual evoked potentials findings in non-affected subjects from a large Brazilian pedigree of 11778 Leber's hereditary optic neuropathy 

      Sacai, Paula Yuri [UNIFESP]; Salomão, Solange Rios [UNIFESP]; Carelli, Valerio; Pereira, Josenilson Martins [UNIFESP]; Belfort, Rubens [UNIFESP]; Sadun, Alfredo Arrigo; Berezovsky, Adriana [UNIFESP] (Springer, 2010-10-01)
      To investigate pattern-reversal visual evoked potentials (PRVEP) in asymptomatic maternally and non-maternally related members from a large Brazilian 11778/ND4 LHON pedigree. Transient PRVEP for check sizes 15' and 60' ...