The impact of educational workshops on individuals at risk for glaucoma in the Philadelphia Glaucoma Detection and Treatment Project.

Objectives: The purpose of this study was to investigate the impact of educational workshops, led by community health educators, on the level of knowledge, perceived risk of glaucoma, and rate of attendance in a subsequent glaucoma detection examination.

Methods: Participants attended an educational workshop about glaucoma and completed an 8-question pre- and post-test to assess knowledge. A paired samples t-test assessed mean differences in composite pre- and post-test scores, correct responses for each question, and perceived risk of glaucoma after the workshop.

Initial Experience With the New Ahmed Glaucoma Valve Model M4: Short-term Results.

Purpose: To evaluate the clinical outcomes of the new Ahmed glaucoma valve (AGV) model M4. The device consists of a porous polyethylene shell designed for improved tissue integration and reduced encapsulation of the plate for better intraocular pressure (IOP) control.

Methods: Medical records of patients with an AGV M4 implantation between December 1, 2012 and December 31, 2013 were reviewed.