Abstract
We performed argon laser trabeculoplasty using 0.2-second duration on 15 patients with primary open-angle glaucoma. We then retrospectively compared the results to a similar group of 14 patients on whom a duration of 0.1 second was used. Power was titrated to achieve blanching or small bubble formation. All the other treatment variables were kept constant. Before treatment, the two groups did not differ in mean age, visual acuity, intraocular pressure, or number of drugs. After treatment, there was a 7 to 8 mm Hg decrease in intraocular pressure for both groups over a two-year follow-up period. No statistically significant difference between the two groups was observed for intraocular pressure, visual acuity, or drug score at the various follow-up periods. No patient required subsequent filtering surgery.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
