Radius R L

Graul T A, Ruttum M S, Lloyd M A, Radius R L, Hyndiuk R A

Trabeculectomy effectively lowered high intraocular pressure in most traumatic hyphema patients unresponsive to medical treatment, offering a safe, reliable surgical option.

Jaffe G J, Williams G A, Mieler W F, Radius R L

A high-powered argon laser created ab interno sclerostomies in rabbits, lowering eye pressure acutely. While effective initially, blebs failed quickly, limiting long-term clinical utility without further refinement.

Radius R L

This research explores how optic nerve head anatomy, especially regional differences, might explain why superior/inferior nerve bundles are preferentially damaged in glaucoma, offering insight into disease mechanisms.

Radius R L, Schultz K, Sobocinski K, Schultz R O, Easom H

Cataract surgery generally causes minimal, non-significant IOP change, but extracapsular surgery slightly lowers IOP while intracapsular slightly raises it, which is clinically relevant for glaucoma patients.

Radius R L

In primate eyes, pressure-induced axonal transport damage in the optic nerve head didn't correlate with local anatomical features, suggesting other factors contribute to glaucoma's nerve damage.

Radius R L, Anderson D R

Radius R L, Anderson D R

Acute high eye pressure in monkeys broke down the optic nerve's blood-brain barrier, causing leakage and disrupting nerve fiber transport. This suggests a mechanism for glaucoma damage.

Radius R L, Anderson D R

This study found albumin leakage into the ciliary body and trabecular meshwork of normal monkey eyes, highlighting its role in aqueous humor dynamics and the importance of proper fixation to avoid artifacts.

Radius R L, Schwartz E L, Anderson D R

This study found that restricting carotid blood flow didn't alter how high eye pressure blocks optic nerve transport, suggesting ischemia isn't the primary cause of pressure-induced damage.

Radius R L, Herschler J, Claflin A, Fiorentino G

Monkey aqueous humor normally inhibits fibroblast growth, but post-surgery, it supports growth, suggesting a change in its composition that may impact surgical outcomes.

Radius R L, Anderson D R

Owl monkey studies showed retinal injury causes rapid, progressive ganglion cell loss within weeks, modeling optic atrophy relevant to human glaucoma.

Radius R L, Maumenee A E

Idiopathic dilated episcleral vessels were linked to unilateral/asymmetric open-angle glaucoma in three of four patients, suggesting a congenital vascular anomaly may elevate IOP by impeding outflow.

Radius R L, Maumenee A E, Green W R

This study found optic nerve pits in glaucoma patients are often acquired, progressive lesions linked to high eye pressure, not congenital, highlighting their role in worsening vision.

Radius R L, Maumenee A E

This study found optic atrophy causes slight optic nerve cupping, but not characteristic glaucomatous changes, suggesting distinct mechanisms for cupping in non-glaucomatous optic atrophy.

Radius R L, Finkelstein D

Osmotic agents for glaucoma in a sickle-trait patient potentially caused reversible central retinal artery occlusion, highlighting the need for extreme caution in this population.