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Related Concept Videos

Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
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Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
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Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...

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Glaucoma-inducing Procedure in an In Vivo Rat Model and Whole-mount Retina Preparation
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Ocular hypertension treatment study: design issues.

M O Gordon1, M A Kass

  • 1Dr. M. O. Gordon at Department of Ophthalmology and Visual Sciences, Washington University School of Medicine, Medical School Box 8096, 660 South Euclid Ave., St. Louis, MO 63110, U.S.A.

Journal of Glaucoma
|November 19, 2009
PubMed
Summary
This summary is machine-generated.

Planning is underway for a large clinical trial investigating ocular hypertension treatments. Patient enrollment for this multicenter study begins in January 1994.

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Area of Science:

  • Ophthalmology
  • Clinical Trials
  • Public Health

Background:

  • Ocular hypertension is a significant risk factor for glaucoma.
  • Effective treatment strategies are crucial for preventing vision loss.
  • Large-scale trials are needed to evaluate treatment efficacy and safety.

Purpose of the Study:

  • To outline the design and conduct considerations for a major clinical trial.
  • To establish a framework for a multicenter study on ocular hypertension treatment.
  • To prepare for patient enrollment commencing January 1994.

Main Methods:

  • The report details the planning phase of a large, multicenter clinical trial.
  • Considerations for trial design and conduct are discussed.
  • The study focuses on the treatment of ocular hypertension.

Main Results:

  • The trial design and conduct considerations have been established.
  • The study is prepared to commence patient enrollment.
  • Key logistical and ethical aspects have been addressed.

Conclusions:

  • A robust plan is in place for a significant clinical trial.
  • The study aims to advance the understanding and treatment of ocular hypertension.
  • The trial's commencement is scheduled for January 1994.