Study of Retinal Sensitivity by Microperimetry During Epiretinal Membrane Surgery
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 6
- 试验地点
- 2
- 主要终点
- Evaluation of retinal sensitivity by microperimetry
研究概览
简要总结
The aim of this research is to assess current care by studying macular function using microperimetry and by then comparing visual acuity results with OCT (Optical Coherence Tomography) data.
The examinations performed are those usually done in the follow-up of epiretinal membrane surgery, apart from microperimetry which is an examination of the central visual field. Patients who undergo ERM surgery usually have a follow-up examination at 1 month, 3 months and 6 months after the surgery. The consultation includes an assessment of visual acuity, a fundus examination an SD-OCT of the retina. The present protocol will require no additional visits. The microperimetry will be done in addition to the usual follow-up examinations after ERM surgery.
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Persons who have provided consent,
- •Patients about to undergo idiopathic epiretinal membrane surgery,
- •Patients undergoing first-line macular surgery
排除标准
- •Persons not covered by national health insurance
- •Preexisting disease of macula/epiretinal membrane (ARMD, chorioretinal scarring)
- •Preoperative amblyopic eye
- •Insufficiently transparent media making it impossible to do the examinations
研究组 & 干预措施
Patients about to undergo epiretinal membrane surgery
干预措施: Microperimetry (Other)
结局指标
主要结局
Evaluation of retinal sensitivity by microperimetry
时间窗: Up to 6 months after the operation
Change of visual acuity in ETDRS (Early Treatment Diabetic Retinopathy Study) scale
时间窗: Up to 6 months after the operation.
Anomalies observed in the outer layers of retina
时间窗: Up to 6 months after the operation
次要结局
- Abnormal surface autofluorescence(Up to 6 months after the operation)