Use of Virtual Reality in Blood Donors, an Innovative Tool
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 240
- 试验地点
- 2
- 主要终点
- Numerical scale of pain (EN)
研究概览
简要总结
Reduce stress associated with needle aspiration, in voluntary and replacement blood donors.
This study has not been completed.
详细描述
The purpose of the study is to investigate the effectiveness of Virtual Reality (as a form of distraction) to reduce the stress associated with extraction needle puncture in the volunteer blood donors and reposition of Fixed Collection of the Valparaiso Blood Center, Of the Valparaíso San Antonio Health Service.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
盲法说明
Blocks swapped.
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Able to understand and / or visualize the numerical scale of pain
- •Spanish spoken
- •Greater than 50 Kilograms of weight
- •Blood hemoglobin: Greater than 12.5 g% in women and greater than 13.5 g% in men
- •Have been accepted as a blood donor.
排除标准
- •Unable to understand and / or visualize the numerical scale of pain
- •Does not speak Spanish
- •Less than 50 Kilograms
- •Blood hemoglobin: Less than 12.5 g% in women and less than 13.5 g% in men.
- •Have been rejected as a blood donor.
研究组 & 干预措施
Virtual Reality Distractor
The objective is to apply a technique, using virtual reality lenses, with relaxing audio-visual contents of no more than ten minutes, to reduce stress before and during the blood donation process and to respond to the level of pain perceived during donation, either post-puncture and withdrawal of the needle
干预措施: Use of virtual reality lenses, with relaxing audio-visual contents (Device)
Traditional Blood Donation Process
The objective is to respond to the level of pain perceived during donation, either post-puncture and withdrawal of the needle, without virtual reality support
结局指标
主要结局
Numerical scale of pain (EN)
时间窗: Once finalized the donation that should last a maximum of 15 minutes.
Main measure for pain perception
次要结局
- Heart rate. Measurement with automatic equipment(Before donating, after the puncture and after the extraction of the needle.Maximum duration of the procedure, 15 minutes)
- Blood pressure. Measurement with automatic equipment(Before donating, after the puncture and after the extraction of the needle.Maximum duration of the procedure, 15 minutes)
研究者
Adrián Erich Goecke Varela
Medical Technologist
Center for Blood and Tissues IV and V Region, Chile