The effect of pharmacological pupillary dilation on intraocular pressure measurement.

Objective: To measure the difference in intraocular pressure (IOP) before and after pharmacologic mydriasis in normal subjects using Goldmann applanation tonometer (GAT) and the Diaton transpalpebral tonometer (DT).

Design: Prospective case series study.

Participants: Sixty-seven adult patients attending a tertiary general ophthalmology eye care center.

Pre- versus post-dilation changes in intraocular pressure: their clinical significance.

Objective: To measure the difference in intraocular pressure (IOP) before and following pharmacologic mydriasis with a cycloplegic-mydriatic combination agent in normal subjects using the Goldmann applanation tonometer.

Design: A prospective, university hospital-based, nonrandomized interventional case series.

Methods: We recruited 67 normal subjects without glaucoma.

Pigment dispersion and recurrent hyphema associated with in-the-bag lens implantation.

We present the case of a patient who experienced recurrent episodes of blurry vision and eye pain after uneventful cataract extraction and in-the-bag intraocular lens (IOL) implantation. Examination revealed a microhyphema and signs of pigment dispersion. Iris transillumination was seen overlying areas where the IOL optic was not covered by the anterior capsule.