NCT05938491尚未招募不适用
OCT and OCT Angiography After Diabetic Vitrectomy With or Without Internal Limiting Membrane Peeling for Patients With PDR
适应症
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 30
- 主要终点
- OCT and OCT angiography to assess the macular thickness , outline and vascularity
研究概览
简要总结
Detection of any structural or vascular changes at the macula after Pars Plana Vitrectomy ( PPV ) in cases with complicated proliferative diabetic retinopathy ( PDR )
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Cases with complicated PDR as persistant vitreous hemorrhage or tractional retinal detachment involving or threatening the macula underwent PPV with or without ILM peeling
排除标准
- •eyes with media opacity after PPV not allowing imaging of the macula
结局指标
主要结局
OCT and OCT angiography to assess the macular thickness , outline and vascularity
时间窗: 3 months after surgery
Detection of any structural or vascular changes at the macula after Pars Plana Vitrectomy ( PPV ) in cases with complicated proliferative diabetic retinopathy ( PDR ) .
次要结局
未报告次要终点
研究者
Omar Abdelkarem Hasan
Assistant lecturer of ophthalmology
Assiut University
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