Study of Visual-spatial Attention by Oculomotor Recording (Eye Tracking) as a Function of Central or Peripheral Visual Impairment
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 71
- 试验地点
- 1
- 主要终点
- Measurement of visual acuity (central versus peripheral)
研究概览
简要总结
The objective of this pilot work is to determine the role of central and peripheral visions in explicit attention processes (saccade planning) in the case of visual impairment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 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
- •Male or female ≥18 years;
- •Patient with a central visual deficit (central scotoma on the visual field: DMLA, cones dystrophy ...) or peripheral (annular scotoma: chronic glaucoma, retinitis pigmentosa ...) or without visual deficit (corrected visual acuity and visual field)
- •Patient agreeing to participate in the study and signing informed consent
- •Patient affiliated to social security
排除标准
- •Pregnant woman
- •Patient with known epilepsy
- •Major under judicial safeguard, or deprived of liberty
- •Major under guardianship or curatorship or admitted to a health or social institution for purposes other than research.
研究组 & 干预措施
peripheral vision disorder
干预措施: automated visual field (Procedure)
peripheral vision disorder
干预措施: eye movements recording (Procedure)
control
干预措施: microperimetry (Procedure)
control
干预措施: visual acuity (Procedure)
control
干预措施: automated visual field (Procedure)
control
干预措施: eye movements recording (Procedure)
central vision disorder
干预措施: microperimetry (Procedure)
central vision disorder
干预措施: visual acuity (Procedure)
central vision disorder
干预措施: automated visual field (Procedure)
central vision disorder
干预措施: eye movements recording (Procedure)
peripheral vision disorder
干预措施: microperimetry (Procedure)
peripheral vision disorder
干预措施: visual acuity (Procedure)
结局指标
主要结局
Measurement of visual acuity (central versus peripheral)
时间窗: Day 0
recording of automated visual field (central versus peripheral)
时间窗: Day 0
Microperimetry recording (central versus peripheral)
时间窗: Day 0
recording of eye movements (central versus peripheral)
时间窗: Day 0
次要结局
- recording of automated visual field (patient versus control)(Day 0)
- Microperimetry recording (patient versus control)(Day 0)
- recording of eye movements (patient versus control)(Day 0)
- Measurement of visual acuity (patient versus control)(Day 0)