NCT00584623撤回不适用
Simultaneous Fluoroscopic and Endoscopic Examination of the Oropharyngeal Phase of Deglutition
适应症
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 1
研究概览
简要总结
To correlate findings between two commonly-used types of swallowing studies: videofluoroscopy and flexible endoscopic evaluation of swallowing (FEES).
详细描述
The specific aim of this study is to correlate findings between two commonly-used types of swallowing studies: videofluoroscopy and flexible endoscopic evaluation of swallowing (FEES). Specifically, the timing of swallowing events will be correlated between teh two studies. In addition, the pharyngeal constriction ratio (a validated measure of pharyngeal strength on videofluoroscopy) will be compared with the pharyngeal squeeze maneuver (an assessment of pharyngeal strength on FEES), with the hypothesis that there will be a strong correlation between PCR and pharyngeal squeeze.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
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
- •complaints of dysphagia
- •scheduled to undergo videofluoroscopy
- •able to tolerate both videofluoroscopic evaluation of swallowing and FEES
排除标准
- •age less than 18
- •contraindications to videofluoroscopy (reaction to barium, possible pregnancy)
- •contraindications to FEES (bilateral obstructing nasal pathology or nasopharyngeal stenosis)
- •specific/vulnerable populations (children, mentally handicapped, pregnant women, fetuses, prisoners, cognitive impairment, life-threatening disease, social or economic disadvantage)
研究者
研究点 (1)
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