The Tube versus Trabeculectomy (TVT) Study found that nonvalved tube shunt surgery was more likely to maintain IOP control and avoid persistent hypotony and reoperation for glaucoma than trabeculectomy with mitomycin C (MMC) during the first year of follow-up.
Hi-Tech Pharmacal Co., Inc. has announced that the FDA has granted tentative approval to the company's Abbreviated New Drug Application (ANDA) for dorzolamide hydrochloride with timolol maleate ophthalmic solution, the generic equivalent of Merck's Cosopt.
Intraocular pressure (IOP) rises significantly and rapidly in eyes that have received an intravitreal injection of triamcinolone acetonide (IVTA), according to a study published in the March issue of the Journal of Ophthalmology.
Which is better at detecting glaucomatous progression: the physician's judgment, based on skills such as interpreting optic disk photographs, or new technologies?
Nonpenetrating glaucoma surgery has little potential to reduce intraocular pressure (IOP) values, according to a study published in the March issue of the Journal of Ophthalmology.
Intraocular pressure (IOP) lowering drugs are more effective in eyes with low central corneal thickness (CCT) than those with high CCT, according to a study published in the March issue of Journal of Glaucoma.
Prophylactic treatment with dorzolamide-timolol fixed combination is more effective than brimonidine in reducing IOP after phacoemulsification surgery, claims a study published in the January issue of Eye & Contact Lens: Science & Clinical Practice.
QLT Inc. has begun patient recruitment into its "CORE" study, a Phase II randomized, masked, parallel-group study of safety and preliminary efficacy of a punctal plug drug delivery system in patients with primary open-angle glaucoma (POAG) or ocular hypertension (OH).
The Advanced Glaucoma Intervention Study (AGIS), which began 20 years ago, was a landmark trial that produced important findings on surgical interventions and the role of IOP in progression.
The increasing use of prostaglandin analogues in Scotland has led to an increase in prescribing rates and a rapid increase in cost, whilst prescribing of beta-blockers has declined and trabeculectomy rates have fallen, according to a study published in the February 2008 issue of Eye.
The risk of glaucoma after refractive surgery procedures should not be underestimated, claims José Belda, MD, speaking at the Alicante Refractiva International meeting, held March 6–8 in Spain.
Cardiovascular mortality tends to increase in black persons with diagnosed and treated open-angle glaucoma (OAG) and ocular hypertension (OH), and the risk of death and cardiovascular mortality are increased further in those patients treated with timolol, according to a paper published in the March 11, 2008 issue of the Archives of Ophthalmology.
Dynamic contour tonometry (DCT) provides a more accurate measure of glaucomatous visual field loss and intraocular pressure (IOP) when compared with Goldmann applanation tonometry (GAT), according to a study published in the December 2007 issue of the Journal of Glaucoma.
It is more cost-effective to perform routine tonometry in all initial ophthalmic patients than in none at all or in just high-risk glaucoma patients, according to a paper published in the March 2008 issue of Eye.
Patients with newborn primary congenital glaucoma have a better chance of successful surgery if glaucoma drainage device implantations or trabeculectomies are performed instead of goniosurgery.
American and European physicians prefer to treat glaucoma with prostaglandin monotherapy, most commonly latanoprost.
Erbium YAG-laser-assisted deep sclerectomy (DS) offers greatly simplified dissection and better long-term intraocular pressure (IOP) control compared with conventional DS.
Alcon has announced positive efficacy and safety results from its second controlled proof of concept clinical study of anecortave acetate administered as an anterior juxtascleral depot in the sub-Tenon's space to reduce intraocular pressure (IOP) in patients with open-angle glaucoma.
Patients with established glaucoma have only slightly greater knowledge of their condition than patients who are newly diagnosed.
Ocular motility abnormalities and strabismus are common in children after aqueous drainage device surgery and these problems should be taken into account before proceeding with surgery.
Oxidative stress is an early event in hydrostatic pressure/intraocular pressure-induced (IOP) neuronal damage.
When the amount of optic nerve damage is taken into account, there is little difference in the optic disc topography of patients with primary open-angle glaucoma (POAG) and those with primary angle-closure glaucoma.
Optic disc pit prevalence increases with age and is strongly associated with high-pressure open-angle glaucoma.
The use of glaucoma drainage surgery is decreasing in Britain, which may be explained by an increase in cataract extraction, according to a report published in the January issue of Eye.
Using a telemedicine system to assist ophthalmologists in developing countries with the diagnosis and management of various ophthalmic conditions can be successful.
