CTRI/2020/05/025378尚未招募不适用
Genetic Polymorphism and risk of development of retinopathy of prematurity
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 105
- 试验地点
- 1
- 主要终点
- The association of VEGF and TNF gene polymorphism with risk of development of retinopathy of prematurity
研究概览
简要总结
This is a hospital based cross sectional observational study to evaluate VEGF and TNFα gene polymorphism as a predictor for development of retinopathy of prematurity and its severity in premature infants.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 0.00 Day(s) 至 6.00 Month(s)（—）
- 性别
- All
入选标准
- •Infants with
- •Gestation age of 34 weeks or less
- •Birth weight of 1750 grams or less
- •Gestation age of 34-36 weeks or 1750-2000 g birthweight with risk factors for ROP.
排除标准
- •Infants with
- •Media opacities
- •Major Congenital abnormalities.
结局指标
主要结局
The association of VEGF and TNF gene polymorphism with risk of development of retinopathy of prematurity
时间窗: 6 months
次要结局
- The association of VEGF and TNF gene polymorphism with severity of retinopathy of prematurity(Day 14)
研究者
研究点 (1)
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