Effect of moderate intraocular pressure changes on topographic measurements with confocal scanning laser tomography in patients with glaucoma.

Objective: To evaluate optic disc topography changes after intraocular pressure (IOP) modulation in patients with glaucoma.

Methods: Twenty-three patients with glaucoma were studied. Three mean optic disc topography images were obtained with the Heidelberg Retina Tomograph II at baseline and weeks 1, 2, 4, and 8 (visits 1, 2, 3, 4, and 5, respectively).

Factors associated with optic disc hemorrhages in glaucoma.

Purpose: To evaluate factors associated with optic disc hemorrhages (ODHs) in patients with open-angle glaucoma.

Design: Cohort study.

Participants: One hundred thirty-seven patients with open-angle glaucoma, with an initial mean age of 60.

Retinal arterial diameter changes in progressive and nonprogressive glaucoma.

Purpose: To determine if the degree of retinal arterial diameter change is different between patients with progressive and nonprogressive open-angle glaucoma.

Material And Methods: In this prospective cohort study, 44 eyes of 44 open-angle glaucoma patients (mean age, 67.5 years; age range, 52-84 years; mean follow-up period, 4.