Comparison of Two Techniques for Epiretinal or Internal Limiting Membrane Peel
Public ClinicalTrials.gov record NCT00892619. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Comparison of Two Techniques for Epiretinal or Internal Limiting Membrane Peel.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Epiretinal membranes (ERM) are cellular membranes on the surface of the retina that result in distortion of the vision (metamorphopsia), and decreased best-corrected visual acuity. They are most frequently found in patients over the age of 50 and have a reported prevalence of 7-12%. \[1,2\] Epiretinal membranes are caused by posterior vitreous separation, retinal detachment, proliferative vitreoretinopathy, cataract surgery, trauma, inflammation, retinal vascular disease, and idiopathic. \[1-4\] Epiretinal membrane removal by pars plana vitrectomy combined with internal limiting membrane peeling leads to improved vision, decreased metamorphopsia, and improved quality of life after surgery. \[2\] Internal limiting membrane (ILM) peel has been associated with decreased rates of epiretinal membrane recurrence and is also performed during vitrectomy for repair of macular holes or vitreomacular traction. \[5,6\] Internal limiting membrane peeling can be performed by using an instrument to make a break in the membrane followed by peeling with forceps, or by utilizing ILM forceps alone to pinch and peel an unviolated ILM. No study exists comparing different intraoperative techniques used for ILM peeling on visual outcomes and operating time. The investigators hypothesize that using a "pinch and peel" technique will equal outcomes with shorter operating time than other techniques. 1. McDonald HR, Johnson RN, Ai E, Jumper JM, Fu AD. Macular epiretinal membranes. Retina, 4th edition, editor Ryan SJ, Wilkinson CP, 2006, p 2509-2525. 2. Ghazi-Nouri SM, Tranos PG, Rubin GS, Adams ZC, Charteris DG. Vitrectomy and epiretinal membrane peel surgery visual function and quality of life following. 2006;90;559-562; Br. J. Ophthalmol 3. Haritoglu C, Gandorfer A, Gass CA, Schaumberger M, Ulbig MW, Kampik A. The Effect of Indocyanine-Green on Functional Outcome of Macular Pucker Surgery. AM. J. Ophthal. VOL. 135,NO.3, 328-337, Mar 2003 4. Hiscott PS, Grierson I, McLeod D. Retinal pigment epithelial cells in epiretinal membranes: an immunohistochemical study. Br. J. Ophthalmol, 1984, 68, 708-715 5. Park DW, Dugel PU, Garda J, Sipperley JO, Thach A, Sneed SR, Blaisdell J. Macular Pucker Removal with and without Internal Limiting Membrane Peeling: Pilot Study. Ophthalmology Volume 110, 1, Jan 2003 6. Kwok AK, Lai TY, Yuen KS. Epiretinal membrane surgery with or without internal limiting membrane peeling. Clinical and Experimental Ophthalmology, 2005, 33:379-385
Study identification
- NCT ID
- NCT00892619
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- using ILM forceps alone Procedure
- Breaking and peeling with end-grasping forceps Procedure
Procedure
Eligibility (public fields only)
- Age range
- 19 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2008
- Primary completion
- Feb 28, 2010
- Completion
- Apr 30, 2010
- Last update posted
- May 3, 2009
2008 – 2010
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Baylor College of Medicine | Houston | Texas | 77030 | Recruiting |
| Michael Debakey VAMC | Houston | Texas | 77030 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00892619, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 3, 2009 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00892619 live on ClinicalTrials.gov.