[Diode and argon trabeculoplasty in primary open-angle glaucoma treatment]

Area of Science:

• Ophthalmology
• Medical Laser Applications

Background:

• Glaucoma treatment often involves lowering intraocular pressure (IOP).
• Laser trabeculoplasty, including Argon laser trabeculoplasty (ALT) and Diode laser trabeculoplasty (DLT), is a key method for IOP reduction.
• The hypotensive mechanism involves laser photocoagulation of the trabecular meshwork to enhance aqueous outflow.

Purpose of the Study:

• To review and compare the efficacy and safety of Argon laser trabeculoplasty (ALT) and Diode laser trabeculoplasty (DLT).
• To analyze differences in hypotensive effects, clinical outcomes, and complications between ALT and DLT.

Main Methods:

• Systematic review of publications comparing ALT and DLT.
• Analysis of studies focusing on IOP reduction, surgical tolerance, and adverse events.

Main Results:

• Both ALT and DLT demonstrate efficacy in lowering intraocular pressure.
• Differences in laser wavelength and energy influence direct laser action and postoperative appearance.
• Comparative data on safety, tolerance, and complication rates between ALT and DLT are reviewed.

Conclusions:

• Laser trabeculoplasty is a valuable tool for glaucoma management.
• Understanding the comparative efficacy and safety profiles of ALT and DLT is crucial for optimal patient care.