PURPOSE To measure perimetric sensitivity and response variability of glaucomatous patients with single-stimulus automated perimetry (SSAP) and multiple-stimulus perimetry (MSP) with verbal feedback. METHODS Frequency-of-seeing (FOS) data were collected from the same four visual field locations (normal and reduced sensitivity) in one eye of 10 glaucoma patients, using SSAP and MSP. The SSAP t...

BACKGROUND/AIMS The purpose of the study was to evaluate patients' ease of understanding of Damato campimetry assessment and to determine the sensitivity and specificity of the results compared with Humphrey automated perimetry. METHODS Patients underwent Humphrey perimetry and Damato campimetry on the same day. Patients were excluded if they were unable to undergo Humphrey perimetry. Results...

PURPOSE To determine the retinal function in early age-related macular degeneration (AMD) assessed by the multifocal electroretinogram (mfERG) and flicker perimetry and to seek a relationship between local objective mfERG parameters and subjective flicker perimetry thresholds. METHODS mfERG and flicker perimetry were performed in 15 patients (15 eyes) with early AMD and 14 controls (14 eyes) ...

Carotid arteriosclerosis is the main cause of stroke but it can also lead to ophthalmic symptoms. In this article, we aim present four patients. All them had hemodynamically significant asymptomatic unilateral carotid stenosis and underwent internal endarterectomy. Postoperatively, their visual function improved. Mean deviation in perimetry values amplitudes pattern evoked potentials increased....

A study was carried out of monocular disc photographs from 33 eyes for which the visual fields on both static profile and kinetic perimetry has been performed. Physical signs looked for at the optic disc included thinning of the neuroretinal rim, angulation of retinal vessels, extension of laminar dots, undercutting of the neuroretinal rim, and absence and pallor of the neuroretinal rim. These ...