Localization of Multifocal Electroretinogram Abnormalities to the Lesion Site
نویسندگان
چکیده
منابع مشابه
Localization of multifocal electroretinogram abnormalities to the lesion site: findings in a family with Best disease.
OBJECTIVE To determine the association between multifocal electroretinogram (mfERG) abnormalities and macular lesions, as shown by retinal photography and optical coherence tomography (OCT), in a 3-generation family with vitelliform macular dystrophy. METHODS Five family members were examined using OCT, mfERG, and retinal photography. To localize mfERG abnormalities in relation to retinal fin...
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OBJECTIVE To examine results of the multifocal electroretinogram (MERG) after spontaneous resolution of central serous chorioretinopathy (CSC) detachments. METHODS Multifocal electroretinograms were recorded from both eyes of 5 recovered patients with CSC and 10 age-matched healthy subjects. All patients with CSC had bilaterally subnormal MERG amplitudes during a first attack of CSC occuring ...
متن کاملMultifocal electroretinogram in myopia.
PURPOSE To investigate early changes of retinal function in myopic eyes, patients with various degrees of myopia underwent multifocal electroretinography (multifocal ERG). METHODS Thirty young patients (mean age, 26.1 years) were divided into three groups according to the degree of refractive error: emmetropia/low, medium, and high myopia. All groups were matched by sex and age. All subjects ...
متن کاملAssessment of multifocal electroretinogram abnormalities and their relation to morphologic characteristics in patients with large drusen.
OBJECTIVES To determine the extent of functional changes in the first-order kernel multifocal electroretinogram (mfERG) responses in patients with large drusen by means of a localized analysis and to determine correlations between mfERG responses and morphologic changes. METHODS Thirty-one eyes from 20 patients ages 58 to 84 years with large drusen (> or =5 drusen > or =63 microm diameter) we...
متن کاملClinical evaluation of multifocal electroretinogram.
PURPOSE To compare the multifocal electroretinogram (ERG) system to conventional ganzfeld and focal ERGs obtained from patients with known retinal diseases to assess its clinical applicability. METHODS A multi-input system analysis was used to explore the field topography of ERG responses to local luminance modulation in patients with retinitis pigmentosa, pericentral pigmentary retinal dystr...
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ژورنال
عنوان ژورنال: Archives of Ophthalmology
سال: 2006
ISSN: 0003-9950
DOI: 10.1001/archopht.124.11.1593