Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

630
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...
630
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

528
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...
528
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

989
A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
989
Glaucoma: Overview01:25

Glaucoma: Overview

703
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...
703

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Machine Learning-Based Prediction of Long-Term Intraocular Pressure Fluctuations in Open-Angle Glaucoma.

Ophthalmology science·2026
Same author

Long-Term Patient Acceptability and Adherence to Suprachoroidal Telemetric Intraocular Pressure Monitoring in Glaucoma.

Journal of glaucoma·2026
Same author

Longitudinal Assessment of Large Optic Discs in Children and Adults Using Spectral Domain Optical Coherence Tomography.

Journal of clinical medicine·2026
Same author

PAUL® Glaucoma Implant versus Ahmed® Glaucoma Valve in Pediatric Glaucoma Following Congenital Cataract Surgery.

Journal of glaucoma·2026
Same author

Structure-Function Relationship Between Optic Nerve Head Morphometry and Virtual Reality-Based Perimetry in Open-Angle Glaucoma.

Translational vision science & technology·2026
Same author

The Association of Polygenic Risk Score With Glaucoma and Its Related Traits: Results From Two German Population-Based Studies.

Investigative ophthalmology & visual science·2026

Related Experiment Video

Updated: Aug 29, 2025

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
07:30

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction

Published on: October 13, 2017

11.1K

[Why trabeculectomy is better than its reputation].

Alicja Strzalkowska1, Thomas Dietlein2, Carl Erb3

  • 1Augenklinik und Poliklinik, Universitätsmedizin Mainz, Johannes Gutenberg-Universität, Langenbeckstr. 1, 55131, Mainz, Deutschland.

Die Ophthalmologie
|September 8, 2022
PubMed
Summary
This summary is machine-generated.

Trabeculectomy (TE) is the most effective glaucoma surgery for lowering intraocular pressure (IOP) and reducing eye drop dependence. While complications can occur, TE offers a high quality of life with less need for repeat surgeries.

Keywords:
CanaloplastyDeep sclerectomyGlaucomaGlaucoma implantsIntraocular pressure

More Related Videos

Ultrasound Cyclo Plasty in Eyes with Glaucoma
05:05

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Published on: January 26, 2018

12.3K
Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
05:46

Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity

Published on: September 20, 2024

510

Related Experiment Videos

Last Updated: Aug 29, 2025

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
07:30

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction

Published on: October 13, 2017

11.1K
Ultrasound Cyclo Plasty in Eyes with Glaucoma
05:05

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Published on: January 26, 2018

12.3K
Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
05:46

Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity

Published on: September 20, 2024

510

Area of Science:

  • Ophthalmology
  • Surgical Procedures
  • Glaucoma Management

Background:

  • Trabeculectomy (TE) is a common surgical procedure for glaucoma.
  • It effectively reduces intraocular pressure (IOP) and eliminates the need for eye drops.
  • Surgeon reluctance stems from complication management and intensive postoperative care requirements.

Purpose of the Study:

  • To evaluate the efficacy of TE.
  • To compare TE with other filtering and non-filtering glaucoma surgeries.

Main Methods:

  • Literature review comparing TE outcomes with alternative glaucoma surgical methods.

Main Results:

  • TE is the most effective method for IOP reduction.
  • TE offers freedom from eye drops in most cases, enhancing quality of life.
  • While complications are more frequent, they are typically manageable.

Conclusions:

  • TE remains the gold standard for glaucoma surgery due to its efficacy in lowering IOP.
  • Despite potential complications, TE provides a high quality of life and requires less repeat surgery compared to alternatives.
  • Intensive postoperative care is crucial for successful TE outcomes.