NCT02497092Unknown不适用
Effect of Different Injection Techniques on Pain Level in Intravitreal Injections
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 300
- 试验地点
- 1
- 主要终点
- Pain during the injection as measured by the "Pain numeric rating scale"
研究概览
简要总结
The purpose of this study is to determine whether certain intravitreal injection techniques cause less pain than others and would therefore be beneficial for the patient's well being.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Single (Participant)
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
- •Patients receiving intravitreal anti vascular endothelial growth factor (VEGF) injections
- •Informed consent
排除标准
- •Dementia or any other reason for cognitive deterioration
- •Technical limitations not allowing injecting by the protocol
研究组 & 干预措施
Slow angled injection
Active Comparator
Slow and angled insertion of the needle through the sclera
干预措施: Technique of injection (Other)
Slow straight injection
Active Comparator
Slow and straight insertion of the needle through the sclera
干预措施: Technique of injection (Other)
Fast angled injection
Active Comparator
fast and angled insertion of the needle through the sclera
干预措施: Technique of injection (Other)
Fast straight injection
Active Comparator
fast and straight insertion of the needle through the sclera
干预措施: Technique of injection (Other)
结局指标
主要结局
Pain during the injection as measured by the "Pain numeric rating scale"
时间窗: Up to 2 minutes after the injection
次要结局
未报告次要终点
研究者
研究点 (1)
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