Angiographie and OCT in Macula and Retinal Diseases
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
研究概览
简要总结
The purpose of this study is to investigate the morphological and angiological retinal changes in different macular diseases.
详细描述
Recently, a new generation of OCT devices relying on spectral domain technology (SD-OCT) has been introduced and allows for higher-resolution imaging. Based on this technology we can identify variable changes at the retinal surface such as, retinal thickening with cyst formation, swelling in the inner and outer nuclear layers and subretinal fluid. The introduction of an eye-tracking mode has allowed a better insight into the development of retinal morphologic changes The aim of this study was to investigate the incidence and structural morphology of PCME after successful uncomplicated cataract surgery in patients with previous pars plana vitrectomy (PPV) and indocyanine green-assisted peeling of an epiretinal membrane and the internal limiting membrane (ILM).
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 90 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •previous 23-gauge PPV and ILM peeling
排除标准
- •history of branch retinal vein occlusion
- •central retinal vein occlusion
- •wet macular degeneration
- •diabetic retinopathy
- •uveitis or other inflammatory eye disease.
研究者
Stefan Sacu
Assoc.Prof.
Medical University of Vienna
