Open-angle Glaucoma Following Neodymium-Yttrium-Aluminum-Garnet Laser Vitreolysis

Area of Science:

• Ophthalmology
• Glaucoma Research
• Ophthalmic Surgery

Background:

• Laser vitreolysis is used to treat eye floaters.
• Open-angle glaucoma can lead to vision loss if untreated.
• Managing intraocular pressure is key in glaucoma treatment.

Purpose of the Study:

• To report a rare case of open-angle glaucoma following laser vitreolysis.
• To emphasize the importance of intraocular pressure monitoring after laser vitreolysis.

Main Methods:

• A case study of a 66-year-old male patient.
• Documented intraocular pressure fluctuations and visual field changes.
• Utilized optical coherence tomography for retinal nerve fiber layer assessment.
• Surgical intervention with trabeculectomy was performed.

Main Results:

• The patient developed uncontrolled open-angle glaucoma after laser vitreolysis.
• Significant intraocular pressure lability was observed.
• Rapid retinal nerve fiber layer loss and visual field defects occurred.
• Trabeculectomy stabilized intraocular pressure and glaucoma progression.

Conclusions:

• Laser vitreolysis can pose a risk of uncontrolled intraocular pressure and glaucoma.
• Close monitoring of intraocular pressure post-laser vitreolysis is essential.
• Trabeculectomy can be an effective treatment for glaucoma secondary to laser vitreolysis.