NCT00414219已完成不适用
Visual Prognosis in Non-Penetrating Corneal Blast Injuries
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 40
- 试验地点
- 1
研究概览
简要总结
The purpose of this study is to assess visual quality of patients with non-penetrating, non-metallic, stable corneal foreign bodies. Visual quality will be assessed by examining visual acuity, wavefront analysis and contrast sensitivity. Drawings, photographs, and confocal microscopy will be used to document clinical examination of the cornea at baseline and on follow-up examinations.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Informed consent
- •Access to medical care at Walter Reed Army Medical Center
- •Age 18 years or older
- •Corneal foreign bodies from blast injuries
- •Available for evaluation at Walter Reed
排除标准
- •Residual, recurrent or active ocular disease in the designated eye as determined by exam and history.
- •Penetrating ocular trauma or injury to the posterior segment
- •Prior history of ocular surgery
- •Any physical or mental impairment that would preclude participation in any of the examinations.
- •Any ocular abnormality other than corneal foreign bodies that have any impact on vision (i.e. other abnormalities from trauma such as retinal detachment, corneal laceration, traumatic cataract, or abnormalities unrelated to trauma such as herpes.
研究者
研究点 (1)
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