Clinical Trial: The Effect of Selective Laser Trabeculoplasty (SLT) on Ocular Rigidity
Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: The Effect of Selective Laser Trabeculoplasty (SLT) on Ocular Rigidity
Brief Summary: The purpose of this study is to examine the influence of selective laser trabeculoplasty (SLT) on ocular rigidity in glaucoma patients.
Detailed Summary:
Ocular Rigidity (corneal hysteresis and corneal resistance factor) is measured with the Ocular Response Analyzer (Reichert) before and 4 weeks after SLT (Q-switched 532 nm frequency doubled neodymium yttrium aluminium garnet laser with a spot size of 400 µm and a 3-ns pulse duration). The trabecular meshwork is treated with 100 spots over 360° and an energy of 0,8 mJ.
The purpose is to examine if selective laser trabeculoplasty changes ocular rigidity.
Sponsor: Technische Universität Dresden
Current Primary Outcome: change in ocular rigidity [ Time Frame: 4 weeks ]
Original Primary Outcome: change in ocular rigidity [ Time Frame: 4 weeks ]
Current Secondary Outcome: IOP reduction [ Time Frame: 4 weeks ]
Original Secondary Outcome: Same as current
Information By: Technische Universität Dresden
Dates:
Date Received: November 23, 2010
Date Started: November 2010
Date Completion:
Last Updated: February 6, 2017
Last Verified: February 2017