NCT01021046已完成不适用
Deep Anterior Lamellar Keratoplasty Using Acellular Corneal Tissue Promotes Corneal Allograft Survival in High Risk Patients
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 78
- 试验地点
- 1
- 主要终点
- rejection
研究概览
简要总结
The purpose of this study is to study whether deep anterior lamellar keratoplasty (DALK) using acellular tissue will promote corneal graft survival in high risk patients.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
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
- •severe bacterial keratitis
- •Herpes simplex keratitis
- •severe fungal keratitis
- •partial limbal deficiency after chemical burn
排除标准
- •posterior stroma involved in severe bacterial and fungal keratitis
- •glaucoma or intraocular pressure greater than 21 mmHg
- •amblyopia
- •retinal abnormalities
- •patients with severe systemic diseases not good for ocular surgery
结局指标
主要结局
rejection
次要结局
- laser scanning in vivo confocal microscopy
研究者
研究点 (1)
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