Clinical Trials Logo
  1. Home
  2. Epiretinal Membrane
  3. NCT01985490
  4. Details
NCT01985490 Clinical Trial

Change in Foveal Avascular Zone After Removal of Epiretinal Membrane and Internal Limiting Membrane

Epiretinal Membrane Clinical Trial

Clinical Trial Details — Status: Recruiting

Administrative data
NCT number NCT01985490
Other study ID # 2013-07-163
Secondary ID
Status Recruiting
Phase N/A
First received November 10, 2013
Last updated November 25, 2013
Start date November 2013
Est. completion date May 2015

Study information
Verified date November 2013
Source Samsung Medical Center
Contact Se Woong Kang, MD
Phone 82-2-3410-3562
Email swkang@skku.edu
Is FDA regulated No
Health authority Korea: Institutional Review Board
Study type Interventional

Clinical Trial Summary

Fovea is characterized by its vessel-free zone, called foveal avascular zone and it can be visualized by fluorescein angiography. Removal of epiretinal membrane and internal limiting membrane is frequently performed procedure and we suspected that these procedures may affect integrity of foveal avascular zone.

The purpose of the present study is to evaluate the change of foveal avascular zone after removal of epiretinal membrane and internal limiting membrane

Recruitment information / eligibility
Status Recruiting
Enrollment 32
Est. completion date May 2015
Est. primary completion date November 2014
Accepts healthy volunteers No
Gender Both
Age group 20 Years and older
Eligibility Inclusion Criteria:

- epiretinal membrane

Exclusion Criteria:

- history of vitrectomy, intraocular surgery

- any macular disease other than epiretinal membrane

- media opacity obscuring the image of fluorescein angiography

Study Design

Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Intervention

Procedure:
• epiretinal membrane and internal limiting membrane removal
fluorescein angiography is performed before, 1 week, 3months and 6months after the epiretinal membrane and internal limiting membrane removal.

Locations
Country Name City State
Korea, Republic of Samsung Medical Center Seoul

Sponsors (1)
Lead Sponsor Collaborator
Samsung Medical Center

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary area of foveal avascular zone the change in area of foveal avascular zone at postoperative 6 months postoperative 6 months No
Secondary change in visual acuity postoperative 6 months No
Secondary change in macular thickness at 6 months No
Secondary change in metamorphopsia postoperative 6 months No
See also
  Status Clinical Trial Phase
Completed NCT03332758 - Inflammasomes in Cell Death in FTMH, ERM, and RRD
Active, not recruiting NCT04130841 - Effects of Internal Limiting Membrane Peeling on Visual Function in Epiretinal Membrane Surgery N/A
Recruiting NCT03713268 - Intraoperative OCT Guidance of Intraocular Surgery II
Terminated NCT01532765 - Randomized Trial Comparing Epiretinal Membrane Surgery With and Without Internal Limiting Membrane Removal N/A
Completed NCT01474655 - Retinal Layers and Visual Rehabilitation After Epiretinal Membrane Removal N/A
Active, not recruiting NCT04120311 - Episcleral Dexamethasone for Treatment of Macular Edema and Inflammatory Disorders of the Posterior Pole Phase 1
Completed NCT04445142 - Fovea ERM After Fovea-sparing ILM Peeling
Recruiting NCT01701518 - A Pilot Study of the Effectiveness of Intra-operative Ozurdex® in Vitrectomy Surgery for Epiretinal Membranes N/A
Completed NCT01627977 - Association of Lutein, Zeaxanthin and Brilliant Blue in Chromovitrectomy Phase 3
Completed NCT00408720 - Comparison of a Spectral OCT/SLO With the Stratus OCT for Imaging Various Retinal Pathologies N/A
Completed NCT01771939 - Phacoemulsification and 25 Gauge (25G) Vitrectomy Versus Phacoemulsification Only in Idiopathic Epiretinal Membranes N/A
Completed NCT05171621 - Measuring Subjective Quality of Vision and Metamorphopsia Before and After Epiretinal Membrane and Macular Hole Surgery
Active, not recruiting NCT04306718 - Cultivation of Hyalocytes From ILM and ERM Samples: a Pilot Study N/A
Completed NCT01238393 - Treatment of Epiretinal Membranes With Ranibizumab N/A
Terminated NCT00333060 - Study of OT-551 Eye Drops to Prevent or Delay Progression of Nuclear Cataracts Following Vitreous Removal Phase 2
Completed NCT05287269 - Ocular Coherence Tomography During Cataract Assessment
Recruiting NCT05138315 - Quantification of Metamorphopsia in Patients With Epiretinal Membranes N/A
Recruiting NCT03661593 - Aniseikonia in Epiretinal Membrane Patients N/A
Completed NCT03457584 - Effect of Air-tamponade on Intraretinal Cystoid Changes After Membrane Peeling N/A
Terminated NCT04802265 - EpiRetinal Membrane Peeling and Internal Limiting Membrane