Minimal Vitrectomy Surgery for Epiretinal Membrane
Recruiting
N/A
Interventional Study
Epiretinal Membrane
Macular Edema (ME)
Nuclear Cataract
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 140 (estimated)
- Sponsor
- Peking Union Medical College Hospital · Other
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About This Trial
This multicenter randomized controlled trial evaluates Minimal Vitrectomy Surgery (MVS) versus conventional vitrectomy for idiopathic epiretinal membrane (ERM). The primary endpoints include visual acuity improvement and cataract progression after 12 months. MVS aims to minimize vitreous removal while ensuring complete membrane removal through adaptive limited vitrectomy.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. Age ≥ 18 years.
2. Diagnosis of idiopathic epiretinal membrane (ERM) confirmed by clinical examination and OCT imaging.
3. Clear ocular media allowing adequate fundus imaging.
4. Phakic eye.
5. Ability and willingness to provide written informed consent.
Exclusion Criteria:
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Contacts