Middle Ear Status in Cholesteatoma: the Associations of Preoperative Computed Tomography Scans, Audiologic Assessment, and Intraoperative Endoscopic Findings
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 41
- 试验地点
- 1
- 主要终点
- predictive factor of intraoperative endoscopic finding from preoperative ct finding and preoperative audiological assessment
研究概览
简要总结
The aim of this study is to assess the accuracy of preoperative HRCT of the temporal bone combined with the preoperative audiologic assessment compared with the intraoperative endoscopic middle ear finding.
详细描述
The information of the preoperative HRCT scanning of the middle ear cavity in cholesteatoma combined with the preoperative audiologic assessment could be informed the intraoperative middle ear finding in the patients who were diagnosed with chronic otitis media with cholesteatoma, which influence the plan of surgical management. Whether these preoperative assessments can predict the intraoperative finding is unclear. The aim of this study is to assess the accuracy of preoperative HRCT of the temporal bone combined with the preoperative audiologic assessment compared with the intraoperative endoscopic middle ear finding.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The patients included in this study had otorrhea, hearing loss, or aural fullness that last more than 3 months. Otological examination revealed tympanic membrane perforation or retraction, along with cholesteatoma.
排除标准
- •Patients who had a previous temporal bone fracture, concomitant with congenital craniofacial anomalies, or underwent previous otologic surgery were excluded.
结局指标
主要结局
predictive factor of intraoperative endoscopic finding from preoperative ct finding and preoperative audiological assessment
时间窗: 2 years
the association of preoperative ct finding and preoperative audiological assessment compared with intraoperative endoscopic middle ear finding in middle cholestaetoma
次要结局
- accuracy between preoperative ct finding and intraoperative endoscopic finding(2 years)
研究者
Yuvatiya Plodpai
Associate professor
Prince of Songkla University