NCT01470430撤回不适用
Study to Measure Systemic VEGF Levels in ROP Infants Following Intravitreal Anti-VEGF Therapy or Retinal Laser Treatment
University Hospital Freiburg1 个研究点 分布在 1 个国家开始时间: 2012年3月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 发起方
- 试验地点
- 1
- 主要终点
- Systemic VEGF levels following treatment
研究概览
简要总结
The purpose of this study is to measure systemic levels of vascular endothelial growth factor (VEGF) and other proteins (e.g. IGF-1) in the systemic circulation of infants with retinopathy of prematurity (ROP) following ocular treatment with either intravitreal injections of anti-VEGF agents or retinal laser photocoagulation. The primary aim is to determine if serum VEGF levels change after treatment.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Clinical diagnosis of retinopathy of prematurity requiring treatment
排除标准
- 未提供
结局指标
主要结局
Systemic VEGF levels following treatment
时间窗: 16 weeks
comparing VEGF levels in serum of ROP infants treated with intravitreal anti-VEGF agents vs. retinal laser photocoagulation over 16 weeks post treatment
次要结局
- Systemic levels of other growth factors (e.g. IGF-1)(16 weeks)
研究者
Andreas Stahl, MD
MD
University Hospital Freiburg
研究点 (1)
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