Severe Foveal Epiretinal Membrane Contraction After Previous Fovea-sparing Internal Limiting Membrane Peeling Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 3
- 试验地点
- 1
- 主要终点
- Visual acuity
研究概览
简要总结
To report cases who had received previous fovea-sparing internal limiting peeling membrane and developed secondary fovea epiretinal membrane contraction
详细描述
Purpose: To report the rare complication of foveal epiretinal membrane (ERM) formation on residual internal limiting membrane (ILM) with severe contraction after previous fovea-sparing internal limiting membrane (ILM) peeling.
Study design: Retrospective case series Methods: We report patients who previously received fovea-sparing ILM peeling and complicated with foveal ERM formation and contraction.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients who developed secondary fovea epiretinal membrane after previous fovea-sparing internal limiting membrane surgery
排除标准
- •patients who did not receive previous fovea-sparing internal limiting membrane surgery
结局指标
主要结局
Visual acuity
时间窗: 6 months
Snellen visual acuity change
Optical coherence tomography finding
时间窗: 6 months
fovea change on optical coherence tomography
次要结局
未报告次要终点
研究者
San Ni Chen
Head of department of ophthalmology
Changhua Christian Hospital