TCTR20200424002Enrolling By Invitation不适用
Peripapillary and macular vessel density change after surgery in tumor patients with compressive optic neuropathy
Faculty of Medicine, Prince of Songkla University0 个研究点目标入组 35 人开始时间: 2020年4月24日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 发起方
- 入组人数
- 35
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 Years 至 60 Years（—）
- 性别
- All
入选标准
- •1)Patient was diagnosed with compressive optic neuropathy and had visual field or visual acuity abnormality.
- •2)Tumor compressed the anterior visual pathway including optic nerve or optic chiasm and confirmed by neuroimaging.
- •3)Patient is undergoing tumor removal surgery.
- •4)Age 18-60 years old
排除标准
- •1) Patient with poor image quality including images with poor clarity, motion artifact, and scans
- •2) Patient has an unreliable preop visual acuity or visual field test which are 30% false positive, false negative, or fixation loss rate
- •3) Evidence of other ocular diseases such as glaucoma, or coexisting retinal pathologies that may cause the visual abnormality or affected retinal and choroidal vasculature
- •4) Patient with poor cooperation or sitting disability
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