Vessel density in early-stage primary open angle glaucoma and pseudoexfoliation glaucoma: a comparative controlled optical coherence tomography angiography study.

Purpose: This study aimed to compare the vessel density of the optic nerve head and radial peripapillary capillary in the eyes with early-stage primary open angle glaucoma and pseudoexfoliation glaucoma and control eyes.

Methods: With visual field mean deviation scores >-6.0 dB, 54 eyes from 37 patients diagnosed with primary open angle glaucoma (n=18) and pseudoexfoliation glaucoma (n=18) and healthy controls (n=18) were enrolled in this cross-sectional observational study.

Refractive precision in uncomplicated eyes with pseudoexfoliation: three-piece versus one-piece intraocular lens implantation.

Purpose: To evaluate the refractive precision of three-piece versus one-piece intraocular lenses (IOLs) in eyes with pseudoexfoliation (PXF) and changes in anterior chamber depth (ACD) following cataract surgery.

Methods: This prospective, nonrandomized, interventional, comparative case series included PXF eyes, which were implanted with one-piece acrylic IOL or three-piece acrylic IOLs (Group A; n = 31, Group B; n = 30). Non-PXF control eyes were implanted with one-piece acrylic IOL (Group C; n = 30).

Blood-aqueous barrier deterioration following retained metallic corneal foreign body: A laser flare photometric study.

Background: This study aims to use laser flare photometry to evaluate flare changes in patients following corneal damage from a metallic foreign body (FB).

Methods: Foreign body injured eyes and the healthy fellow eyes of 54 consecutive patients were studied in this comparative, observational, cross-sectional study. Flare levels were analyzed according to demographics, history of previous exposures, foreign body location, and foreign body penetration into the injured cornea.