Resumo Apresentamos um caso de distrofia macular oculta bilateral, em paciente de 70 anos com queixa de baixa acuidade visual progressiva, sem achados fundoscópicos ou angiográficos justificáveis. Foram realizados exames de imagem do sistema nervoso central que afastaram lesões expansivas e testes el...
ABSTRACT This report presents multimodal imaging of a 27-year-old woman diagnosed with benign familial fleck retina (OMIM 228980), an uncommon disorder. Fundus photographs revealed retinal flecks that affected her post-equatorial retina but spared the macular area. Fundus autofluorescence and infrared im...
ABSTRACT Purpose: To analyze the clinical features, visual acuity, and full-field electroretinogram (ERG) findings of 15 patients with the neuronal ceroid lipofuscinosis (NCL) phenotype and to establish the role of ERG testing in NCL diagnosis. Methods: The medical records of five patients with infanti...
ABSTRACT We report retinal functional and structural changes of a 40-year-old man diagnosed with occult macular dystrophy. Comprehensive ophthalmological evaluation was performed, followed by spectral-domain optical coherence tomography (SD-OC - Heidelberg) and image acquisition using an adaptive optics ...
ABSTRACT Purpose: Alternative recording methods have been tested to allow the electroretinogram (ERG) recording in uncooperative patients and/or patients with palpebral alterations, including recordings with skin electrodes. The purpose of this study was to compare ERG recorded with skin electrodes and ...
ABSTRACT Purpose: The aim of the present study was to use enhanced depth imaging optical coherence tomography (EDI-OCT) to investigate choroidal changes in patients with cone dystrophy (CD) and to correlate these findings with clinical and electroretinography (ERG) findings. Methods: This case-control ...
Reference values of the electroretinogram in the visual electrophysiology laboratory from the "Camilo Cienfuegos" Pigmentary Retinosis International Center
OBJETIVO: Obtener los valores de referencia del electrorretinograma diferenciado de conos y bastones para el laboratorio de electrofisiología visual de la clínica "Camilo Cienfuegos". MÉTODOS: Se seleccionaron 50 individuos sanos al azar en la clínica "Camilo Cienfuegos", a quienes se les realizó el...
O diagnóstico da retinosquise pode ser, muitas vezes, difícil por causa das formas clínicas atípicas. Freqüentemente, os exames complementares são necessários para a confirmação diagnóstica. O descolamento de retina deve sempre ser considerado no diagnóstico diferencial. Relato de caso: Pacien...
