Genetic Background of Hearing Loss and Vestibular Function Evaluation Following Cochlear Implantation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 57
- 试验地点
- 1
- 主要终点
- vestibular function
研究概览
简要总结
The objective of this study is to identify possible preoperative risk factors including genetic background and to suggest the optimal test battery of vestibular function in cochlear implant recipients
详细描述
The objective of this study is to identify possible preoperative risk factors including genetic background and to suggest the optimal test battery of vestibular function in cochlear implant recipients Participants underwent standard vestibular testing including video head impulse test (vHIT), vestibular evoked myogenic potentials (VEMP), subjective visual vertical and stabilometry before and after the surgery.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- •profound bilateral sensorineural hearing loss meeting criteria for cochlear implantation
排除标准
- •profound unilateral sensorineural hearing loss meeting criteria for cochlear implantation
结局指标
主要结局
vestibular function
时间窗: from 2 days before the intervention to 3 weeks after the intervention
otolith function measured by VEMP
postural function
时间窗: from 2 days before the intervention to 3 weeks after the intervention
postural function and stability measured by stabilometry
次要结局
未报告次要终点
研究者
Marketa Bonaventurova
Principle Investigator
Charles University, Czech Republic