Outcome of Zeiss AT LARA EDOF Lens Implantation in Vitrectomized Eyes
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 90
- 试验地点
- 2
- 主要终点
- visual quality
研究概览
简要总结
To determine the surgical outcome and patient satisfaction in patients who underwent AT LARA lens implantation during or after vitrectomy at a relatively young age (around 55 years of age), mostly to treat (urgent) retinal detachment.
详细描述
The surgical outcome is defined as the patient satisfaction determined by patient questionnaires.
- Visual quality: CatQuest questionnaire
- Near vision: NAVS questionnaire
- Glare: APPLES questionnaire
These questionnaires are standardized and validated, although no cut-off values have been determined. Hence, the results drawn from these questionnaires are descriptive only.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients that had a LARA IOL implanted in combination with vitrectomy.
- •patients that had a LARA IOL implanted in during surgery for cataract secondary to vitrectomy.
排除标准
- •Patients with a LARA IOL implanted without concomitant or earlier vitrectomy
结局指标
主要结局
visual quality
时间窗: 2 weeks
Catquest questionnaire measuring activity limitations in daily life due to poor vision
near vision
时间窗: 2 weeks
Near Activity Visual Questionnaire (NAVQ) evaluating the near vision
glare
时间窗: 2 weeks
The Assessment of Photic Phenomena and Lens Effects (APPLES) questionnaire assessing the glare
次要结局
- Binocular performance(2 weeks)