NCT06133660已完成不适用
Influence of Intravitreal Aqueous Tamponade on Lens Status and Ocular
Bo Jia1 个研究点 分布在 1 个国家目标入组 21 人开始时间: 2020年10月30日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 21
- 试验地点
- 1
- 主要终点
- lens thickness
研究概览
简要总结
To observe the effects of vitreous cavity Balanced salt solution (BSS) tamponade on the state of the lens and related parameters of the eye, and whether the changes of the above parameters are correlated with age, gender, diabetes or not, etc., so as to provide references for the diagnosis and treatment of related diseases and scientific research.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 16 Years 至 65 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •① Patients undergoing vitrectomy for diabetic retinopathy, epiretinal membranes, macular hole, retinal detachment, and other diseases;
- •Patients who underwent vitreous silicone oil tamponade and vitreous silicone oil removal due to various causes; ③ Intraoperative BSS was used for fill the vitreous cavity; ④ Before treatment, inform the patient that the clinical data may be used in clinical research, and the patient and his family are informed and sign the informed consent.
排除标准
- •① The operation eye was intraocular lens or cataract extraction during operation; ② Suspensory ligament relaxation or rupture, ciliary body detachment or transaction, lens dislocation, endophthalmitis, traumatic cataract;
- •intraoperative lens injury; ④ patients who refused to participate in the study.
结局指标
主要结局
lens thickness
时间窗: 1 year
degree of lens opacity
时间窗: 1 year
次要结局
- anterior chamber depth(1 year)
- axial length(1 year)
研究者
Bo Jia
M.D.
Second Hospital of Jilin University
研究点 (1)
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