Multifocal electroretinogram and optical coherence tomography of commotio retinae and traumatic macular hole

Acute commotio retinae determined by cross-sectional optical coherence tomography.

PURPOSE To demonstrate the cross-sectional anatomy in acute commotio retinae. METHODS A 27-year-old male with unilateral decreased vision after acute blunt ocular trauma, was examined by optical coherence tomography (OCT). RESULTS Visual acuity was 20/20 OD and 20/50 OS. Fundus examination OS demonstrated a mild edema in the papillomacular and foveal area. OCT confirmed a separation of the ...

Multifocal Electroretinogram in Diabetic Macular Edema; Correlation with Visual Acuity and Optical Coherence Tomography

PURPOSE To evaluate multifocal electroretinogram (mfERG) changes in eyes with diabetic macular edema (DME) and investigate any possible correlation with optical coherence tomography (OCT) features and visual acuity (VA). METHODS Twenty-nine right eyes of 29 subjects with DME due to non-proliferative diabetic retinopathy and 30 eyes of 30 normal subjects were evaluated. All patients underwent ...

Macular dysfunction in drusen maculopathy assessed with multifocal electroretinogram and optical coherence tomography

PURPOSE To study the relationship between macular function assessed by multifocal electroretinogram (mfERG) and morphological changes evaluated with optical coherence tomography (OCT) and fundus photography in patients with drusen maculopathy. METHODS Ten patients (age 71 ± 5 years) with drusen maculopathy were compared to fifteen healthy control patients (age 67 ± 7 years). One eye per patie...

Multifocal electroretinogram and Optical Coherence tomography spectral-domain in arc welding macular injury: a case report

BACKGROUND the purpose of this study was to report a binocular photic retinal injury induced by plasma arc welding and the follow-up after treatment with vitamin supplements for a month. In our study, we used different diagnostic tools such as fluorescein angiography (FA), optical coherence tomography (OCT) and multifocal electroretinogram (mfERG). CASE PRESENTATION in the first visit after f...

Ultra-high-resolution optical coherence tomographic findings in commotio retinae.