News Selective Laser Trabeculoplasty for Primary Angle-Closure Glaucoma by Medscape • 2014/12/04 • 0 Comments Selective laser trabeculoplasty (SLT) is effective in the short term for treating primary angle-closure glaucoma (PACG), although complete success is more common with prostaglandin analog, a new clinical trial shows. Reuters Health Information Full Story →