Selective Laser Trabeculoplasty Efficacy in Patients with Primary Angle Closure Glaucoma after Iridotomy and Primary Open Angle Glaucoma
Not Applicable
Completed
- Conditions
- Intraocular pressureSelective laser trabeculoplasty efficacy
- Registration Number
- TCTR20150126001
- Lead Sponsor
- one
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 75
Inclusion Criteria
(1) Patients with primary angle closure with patent iridotomy with visible angle at least 90 degrees and primary open angle glaucoma without secondary cause (uveitic, aphakic, angle recession) (not include congenital/juvenile glaucoma, normotensive glaucoma, ocular hypertension)
(2) Age at least 20 year-old
(3) Regular 2-year follow up
(4) First treatment in study period
Exclusion Criteria
(1) History of previous ALT
(2) History of previous intraocular surgery except cataract surgery
(3) Received long term topical/systemic corticosteroid
(4) Anterior segment haziness
(5) Underwent anterior segment laser other than SLT, and intraocular surgery during the follow up period
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Intraocular pressure reduction after SLT 24 months generalized estimating equations, Student t test
- Secondary Outcome Measures
Name Time Method Percentage of patients that achieved at least 20% intraocular pressure reduction post-SLT 24 month Chi-square, Fisher's exact test