Functional and Morphologic Aspects of Intravitreal Triamcinolone for Uveitis-associated Cystoid Macular Edema

Overview

Purpose: To evaluate the effect of intravitreal triamcinolone acetonide (IVTA) on uveitis-associated cystoid macular edema (CME) using high resolution optical coherence tomography (SDOCT) in conjunction with thorough visual function testing. Methods: 28 patients with uveitis-associated CME were examined before intravitreal triamcinolone injection (IVTA) (v1) and at day 1 (v2), week 1 (v3) and month 1 (v4) after injection. Retinal anatomy was evaluated using Cirrus HD-OCT (Carl Zeiss Meditec). Visual function testing consisted of assessing ETDRS distance visual acuity (VA), reading acuity and reading speed using a standardized German-language test (Radner Reading charts), contrast sensitivity using Pelli-Robson Contrast Sensitivity charts and fundus-controlled microperimetry using the MP-1 Microperimeter (Nidek). Here we utilized a cartesian grid consisting of a central locus and three concentric box-shaped stimulation areas. The changes of retinal anatomy over time were compared to the respective outcome of visual function.

Study Type

  • Study Type: Observational
  • Study Design
    • Time Perspective: Prospective
  • Study Primary Completion Date: June 2011

Participating in This Clinical Trial

Inclusion Criteria

  • intraocular inflammation – able to read – > 18 years old Exclusion Criteria:

  • cataract – amblyopia – dyslexia – already applicated intravitreal triamcinolone for current cystoid macular edema

Gender Eligibility: All

Minimum Age: 18 Years

Maximum Age: N/A

Are Healthy Volunteers Accepted: No

Investigator Details

  • Lead Sponsor
    • Medical University of Vienna
  • Provider of Information About this Clinical Study
    • Principal Investigator: Marion Munk, Dr. med. univ – Medical University of Vienna

Clinical trials entries are delivered from the US National Institutes of Health and are not reviewed separately by this site. Please see the identifier information above for retrieving further details from the government database.

At TrialBulletin.com, we keep tabs on over 200,000 clinical trials in the US and abroad, using medical data supplied directly by the US National Institutes of Health. Please see the About and Contact page for details.