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Related Concept Videos

Glaucoma: Overview01:25

Glaucoma: Overview

528
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...
528
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

413
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.
Drugs such as carbonic anhydrase inhibitors, α2- and...
413
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

454
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...
454

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Related Experiment Video

Updated: Jun 17, 2025

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
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Standalone interventional glaucoma: evolution from the combination-cataract paradigm.

J Morgan Micheletti1, Matthew Brink, Jacob W Brubaker

  • 1From Berkeley Eye Center, Houston, Texas (Micheletti); Matthew Brink LLC, Palm Beach Gardens, Florida (Brink); Sacramento Eye Consultants, Sacramento, California (Brubaker); Vance Thompson Vision, Sioux Falls, South Dakota (Ristvedt); Oklahoma Eye Surgeons, Oklahoma City, Oklahoma (Sarkisian).

Journal of Cataract and Refractive Surgery
|August 13, 2024
PubMed
Summary
This summary is machine-generated.

Interventional glaucoma offers proactive treatment with minimally invasive options, shifting from reactive care to improve patient compliance and glaucoma management. This approach addresses glaucoma earlier, reducing reliance on daily medications.

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Area of Science:

  • Ophthalmology
  • Glaucoma Research
  • Surgical Innovation

Background:

  • The traditional glaucoma treatment paradigm is often reactive.
  • Prolonged reliance on topical medications presents challenges in patient compliance.
  • Cataract surgery has historically dictated glaucoma management.

Purpose of the Study:

  • To introduce and define the concept of interventional glaucoma.
  • To highlight the shift towards proactive glaucoma management.
  • To emphasize the role of minimally invasive treatments.

Main Methods:

  • Review of recent developments in glaucoma treatment.
  • Discussion of minimally invasive surgical, laser, and drug-delivery options.
  • Analysis of the impact on patient compliance and treatment planning.

Main Results:

  • Interventional glaucoma enables earlier disease intervention.
  • Minimally invasive options reduce the burden of medication compliance.
  • Standalone surgical interventions are increasingly feasible.

Conclusions:

  • A paradigm shift towards interventional glaucoma is underway.
  • Advancements in minimally invasive treatments support this shift.
  • Reevaluation of traditional glaucoma treatment is necessary.