Matched comparison of Goldmann perimetry and automated two-zone suprathreshold Dicon perimetry in open-angle glaucoma.
Goldmann kinetic perimetry is a commonly used measurement of visual field defects in open-angle glaucoma. The many new automated perimeters should be assessed against this common standard with a view to comparing their sensitivity in making clinical judgments of the presence and extent of a visual field defect. This study compares the Coopervision Dicon 2000 perimeter and its automated two-zone suprathreshold program with Goldmann kinetic perimetry in 26 patients with open-angle glaucoma. The two-zone suprathreshold testing program on the Coopervision Dicon perimeter was found to be at least as sensitive as the Goldmann kinetic perimeter in identifying the presence and extent of visual field defects in open-angle glaucoma.
D005902:Glaucoma, Open-Angle / Q000175:diagnosis*; D006801:Humans; D058609:Visual Field Tests / Q000295:instrumentation / Q000379:methods*; D014794:Visual Fields