A cross-sectional study of mean and sectoral peripapillary retinal nerve fiber layer thickness in patients of posterior vitreous detachment with or without weiss ring at SMS Hospital
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 88
- 试验地点
- 1
- 主要终点
- To assess and compare mean and sectoral peripapillary retinal nerve fiber layer thickness in patients of posterior vitreous detachment with or without Weiss ring
研究概览
简要总结
After obtaining Institutional Ethics Committee Approval and written informed consent, 88 patients fulfilling the inclusion criteria will be included in this study.
There are 2 groups in this study . One is Case group [with weiss ring] and the other one is Control group [without weiss ring] with sample size of 44 patients in each group.
The objective of this study is to compare the peripapillary retinal nerve fiber layer thickness in patients of posterior vitreous detachment with or without weiss ring by using SD-OCT at the time of Enrollment at SMS Hospital.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 50.00 Year(s) 至 70.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients with given written and informed consent.
- •Patients with posterior vitreous detachment in which Weiss ring is seen.
- •Best corrected visual acuity.
- •Intra ocular pressure.
排除标准
- •A history of Glaucoma.
- •Optic Nerve disorder.
- •Intraocular pressure more than 21 mmhg.
- •Axial length more than 26mm.
- •Any other optic nerve or retinal dysfunction.
结局指标
主要结局
To assess and compare mean and sectoral peripapillary retinal nerve fiber layer thickness in patients of posterior vitreous detachment with or without Weiss ring
时间窗: At baseline
次要结局
- To compare patients Best Corrected Visual Acuity(At baseline)
研究者
Dr Pooja Hathiwal
SMS Medical College and Hospital, Jaipur