NCT02238015Unknown不适用
To Investigate Tear Film Change After Phacoemulsification With SS-OCT
Zheng Qian1 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2013年10月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Phacoemulsification influence on the postoperative tear functions
研究概览
简要总结
To compare tear film differences between surgical eyes and nonsurgical eyes in patients who had cataract surgery by phacoemulsification in one eye.
详细描述
All participants granted their written informed consent to participate in the research protocol.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 45 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •age-related cataract without surgery history and dry eye symptoms history
排除标准
- •diseases influencing tear secretion (such as Sjögren syndrome, Steve-Johnson syndrome, diabetes, thyroid disease, etc.); history of ocular surgeries or nuclear hardness IV and V, which required the use of larger phacoemulsification energy; use of drugs that affect tear secretion and stability (such as glaucoma medications, artificial tears, corticosteroid drugs, etc.); or presence of ocular diseases (such as Pterygium, blepharitis, uveitis, glaucoma, lacrimal apparatus, etc.).
结局指标
主要结局
Phacoemulsification influence on the postoperative tear functions
时间窗: 1 year
次要结局
未报告次要终点
研究者
Zheng Qian
Wenzhou Medical University
Wenzhou Medical University
研究点 (1)
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