PACTR202003505327916Other未知
Corneal haze and densitometry in Keratoconus Post-collagen Cross-Linking by three different protocols
试验速览
- 阶段
- 未知
- 状态
- Other
- 入组人数
- 120
研究概览
简要总结
The results summary will be available as a PDF including topographic, visual and refractive outcomes
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 19 Year(s) 至 44 Year(s)（—）
- 性别
- All
入选标准
- •Progressive KC grade I-III based on Amsler–Krumeich grading.
- •Kc progression was documented through 2 or more of the following criteria:
- •an increase in K max readings by 1 diopter ( D)
- •an increase in the posterior k readings by 1 D
- •an increase in spherical equivalent by ?0.50 D or more.
- •A decrease in the pachymetry of more than 2 %.
排除标准
- •Any synchronous corneal infections.
- •Severe dryness.
- •Corneal opacity.
- •Advanced disease.
- •Previous ocular surgeries.
- •Current ocular disease as vitreoretinal disorders, glaucoma or cataract.
研究者
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