Outcomes of Cataract & Refractive Procedures
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 150
- 试验地点
- 1
- 主要终点
- Post-operative Uncorrected Distance Visual Acuity
研究概览
简要总结
The primary objective of the database is to retrospectively analyse the visual and refractive outcomes of cataract and refractive procedures in order to continuously assess outcomes and also compare outcomes between the different IOLs, or the different refractive procedures.
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adult patients who have undergone a refractive procedure
- •Adult patients who have undergone a cataract procedure with implantation of an intraocular lens
- •Age ≥ 18 years old
- •Patient able to consent for their pseudonymised data to be used for research purposes
排除标准
- 未提供
研究组 & 干预措施
Patient of the clinic
The population for the database will be existing patients of the clinic. These are patients who presented to the clinic with an interest for a refractive or cataract procedure.
结局指标
主要结局
Post-operative Uncorrected Distance Visual Acuity
时间窗: postoperative visit 3-6 months
Post-operative Distance Corrected Visual Acuity
时间窗: postoperative visit 3-6 months
Post-operative subjective refraction (Sphere, Cylinder, Axis)
时间窗: postoperative visit 3-6 months
Accuracy of post-operative refraction achieved compared to targeted refraction
时间窗: postoperative visit 3-6 months
Loss of best-corrected visual acuity compared to preoperatively
时间窗: postoperative visit 3-6 months
Occurrence of surgical complications and post-operative complications
时间窗: postoperative visit 3-6 months
Post-operative Uncorrected Near Visual Acuity
时间窗: postoperative visit 3-6 months
For intraocular lens offering a visual benefit at near and/or intermediate, such as multifocal IOLs, EDoF (Extended Depth of Focus) IOLs, enhanced monofocal IOLs, and for refractive procedures offering a visual benefit at near and/or intermediate, additional visual outcomes and safety outcomes may be assessed.
Post-operative Uncorrected Intermediate Visual Acuity
时间窗: postoperative visit 3-6 months
For intraocular lens offering a visual benefit at near and/or intermediate, such as multifocal IOLs, EDoF (Extended Depth of Focus) IOLs, enhanced monofocal IOLs, and for refractive procedures offering a visual benefit at near and/or intermediate, additional visual outcomes and safety outcomes may be assessed.
Post-operative Distance Corrected Near Visual Acuity
时间窗: postoperative visit 3-6 months
For intraocular lens offering a visual benefit at near and/or intermediate, such as multifocal IOLs, EDoF (Extended Depth of Focus) IOLs, enhanced monofocal IOLs, and for refractive procedures offering a visual benefit at near and/or intermediate, additional visual outcomes and safety outcomes may be assessed.
Post-operative Distance Corrected Intermediate Visual Acuity
时间窗: postoperative visit 3-6 months
For intraocular lens offering a visual benefit at near and/or intermediate, such as multifocal IOLs, EDoF (Extended Depth of Focus) IOLs, enhanced monofocal IOLs, and for refractive procedures offering a visual benefit at near and/or intermediate, additional visual outcomes and safety outcomes may be assessed.
Defocus Curve
时间窗: postoperative visit 3-6 months
For intraocular lens offering a visual benefit at near and/or intermediate, such as multifocal IOLs, EDoF (Extended Depth of Focus) IOLs, enhanced monofocal IOLs, and for refractive procedures offering a visual benefit at near and/or intermediate, additional visual outcomes and safety outcomes may be assessed.
Quality of Vision Questionnaire
时间窗: postoperative visit 3-6 months
For intraocular lens offering a visual benefit at near and/or intermediate, such as multifocal IOLs, EDoF (Extended Depth of Focus) IOLs, enhanced monofocal IOLs, and for refractive procedures offering a visual benefit at near and/or intermediate, additional visual outcomes and safety outcomes may be assessed.
Contrast Sensitivity
时间窗: postoperative visit 3-6 months
For intraocular lens offering a visual benefit at near and/or intermediate, such as multifocal IOLs, EDoF (Extended Depth of Focus) IOLs, enhanced monofocal IOLs, and for refractive procedures offering a visual benefit at near and/or intermediate, additional visual outcomes and safety outcomes may be assessed.
次要结局
- Comparative analysis - Different types of IOLs(postoperative visit 3-6 months)
- Comparative analysis - Refractive procedure(postoperative visit 3-6 months)
研究者
Kieren Darcy
BM MRCS (Eng) CertLRS FRCOphth MBA
Vision Care Collective Limited