NCT06364943已完成不适用
Application of Tear Ferning Test for Clinical Dry Eye Diagnosis
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 26
- 试验地点
- 2
- 主要终点
- Ocular surface health evaluate
研究概览
简要总结
Application of tear ferning test for clinical dry eye diagnosis
详细描述
Comparing dry eye patients' tear ferning structure with non-dry eye patients' to develop a protocol for easy and costless diagnosis in ophthalmology.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 20 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Aged between 20 and 65 years
- •For dry eye disease group:
- •Schirmer's test results between 5 - 10 mm
- •Tear Film Break Up Time less than 10 seconds
- •Ocular Surface Disease Index of more than 25
排除标准
- •Those have diabetes, hypertension or other chronic diseases
- •No evident ocular diseases such as cornea disease, cataracts, vitreous degeneration, glaucoma, and retinopathy.
- •Belong to vulnerable groups(pregnancy woman, prisoner, ethical minorities, economic or educationally disadvantaged subjects, disabled individuals such as those at terminal stage of tumorigenesis, blindness, terminal ill individuals)
结局指标
主要结局
Ocular surface health evaluate
时间窗: 3 minutes
To assess the health status with Lissamine green stain
Tear film breakup time
时间窗: 20 seconds
to assess tear quality
Schirmer's test
时间窗: 5 minutes
to assess tear secretion volume
次要结局
- Intraocular pressure(2 minutes)
- Ocular surface disease index(20 minutes)
研究者
David Pei-Cheng Lin
Chung Shan Medical University
Chung Shan Medical University
研究点 (2)
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