Internal Limiting Membrane Flap in the Management of Retinal Detachment Due to Paracentral Retinal Breaks
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 9
- 主要终点
- re-attachment rate of retinal detachment
研究概览
简要总结
To describe the technique and outcomes of using either inverted or free internal limiting membrane flap in the management of retinal detachment due to paracentral retinal breaks.
详细描述
This retrospective observational case series includes nine patients received surgery for retinal detachment due to paracentral retinal breaks developed either from primary rhegmatogenous orgin, or secondary iatrogenic retinal breaks after prior membrane peeling or during surgery for tractional retinal detachment. Either inverted or free internal limiting membrane flaps were inserted in the identified breaks, followed by air fluid exchange and gas tamponade. Visual acuity and structural changes were evaluated.
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 with retinal detachment and posterior paracentral retinal breaks located within the equator from January 2017 to January 2018
排除标准
- •Patient with macular hole
- •Patient with other ocular diseases including ocular hypertension, optic nerve atrophy, glaucoma or chronic uveitis
结局指标
主要结局
re-attachment rate of retinal detachment
时间窗: within 3 months postoperatively
re-attachment of retina through examination including fundoscopic exam and optical coherent tomography exam
次要结局
- visual acuity(within 3 months postoperatively)
研究者
San Ni Chen
Department of Ophthalmology
Changhua Christian Hospital