Multifocal electroretinography in patients with Stargardt's macular dystrophy
نویسندگان
چکیده
منابع مشابه
Multifocal electroretinography in patients with Stargardt's macular dystrophy.
AIMS To describe the topography of multifocal electroretinograms (ERGs) and to explore its diagnostic value in patients with Stargardt's macular dystrophy (SMD). METHODS 51 patients with SMD were examined by means of the m-sequence technique to characterise the topography of electroretinographic responses in the central visual field. The results were compared with data from 30 normal voluntee...
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In order to evaluate the function of the retina in Best macular dystrophy (BMD) 18 patients were examined by means of the multifocal electroretinogram (mfERG). The mfERG peak amplitudes of the central and pericentral responses were significantly reduced in the BMD patients (p<0.001). The ERG amplitude decrease of the central response was significantly correlated with visual acuity loss and with...
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PURPOSE To evaluate the clinical usefulness of binocular multifocal electroretinography (mfERG) by comparing results with conventional monocular mfERG in patients with monocular macular disease. METHODS mfERG testing was conducted on 32 patients with monocular macular disease and 30 normal subjects. An initial mfERG was simultaneously recorded from both eyes with two recording electrodes unde...
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PURPOSE Occult macular dystrophy (OMD) is an unusual macular dystrophy presenting with an essentially normal fundus and fluorescein angiography but with progressive central visual loss. The authors studied the function of local retinal areas in the posterior pole of patients with OMD using multifocal electroretinograms (ERGs). METHODS Multifocal ERGs were recorded using the Visual Evoked Resp...
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Purpose: To evaluate the effect of intraviteral bevacizumab (IVB) in diabetic macular edema (DME), using multifocal electroretinography (mfERG) Methods: Sixty-four eyes of 32 patients with bilateral symmetric clinically significant macular edema (CSME) were included in the study. After taking a baseline mfERG, macular photocoagulation (MPC) was done in all eyes. After 7 days, 1.25 mg of bevaciz...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1998
ISSN: 0007-1161
DOI: 10.1136/bjo.82.3.267