...
【24h】

Measurements of eustachian tube dilation by video endoscopy.

机译:通过视频内窥镜检查对尤斯塔克扬管扩张的测量。

获取原文
获取原文并翻译 | 示例
           

摘要

OBJECTIVES: : STUDY DESIGN: : Prospective study in an academic center. 3 groups of adults: healthy subjects, otitis media with effusion (OME), patulous ET. INTERVENTION: : Video software analyses were performed on video recordings from subjects' transnasal endoscopy to measure parameters of the tubal dilation cycle. RESULTS: : 24 ETs of 15 healthy subjects, 24 ETs of 15 patulous ET and 20 ETs of 13 OME patients. Mean values for healthy subjects: cycle time 995 ms (SD 404.7), valve opening time 10.5 ms (SD 6.34), torus rotation time 176 ms (SD 151.5 and angle of torus rotation 34.2 degrees (SD 14.3). Palatal elevation, measured as a percentage of torus height was 34.8% (SD 16.6) and excursion of the antero-lateral wall 35.5 % (SD 16.3). Lateral excursion of the antero-lateral wall was significantly less in patulous ET (18.7%, SD 15.1, p = 0.001) and in dilatory dysfunction (23.9%, SD 21.7, p = 0.048). The other parameters were not statistically different between healthy subjects and patients. CONCLUSION: : Lateral excursion of the ET's antero-lateral wall was significantly reduced in OME and patulous ET patients compared with healthy subjects. Evaluation of the excursion of the lateral wall of the ET, which is due to TVP muscle action, may be an important parameter for further clinical and research study.
机译:目标::研究设计::学术中心的前瞻性研究。 3组成人:健康受试者,带积液的中耳炎(OME),PATULULE ET。干预::视频软件分析是在受试者的跨纳萨内窥镜检查中的视频记录上进行的,以测量输卵管扩张周期的参数。结果:: 15名健康受试者的24个ET,15个PATULOUS ET的24个ET和13位OME患者的20个ET。健康受试者的平均值:周期时间995 ms(SD 404.7),阀门打开时间10.5 ms(SD 6.34),圆环旋转时间176 ms(SD 151.5和圆环旋转角34.2度(SD 14.3)。圆环高度的百分比为34.8%(SD 16.6),前侧壁的游览为35.5%(SD 16.3)。帕特罗(ET)的前侧壁横向游览显着较小(18.7%,SD 15.1,p = = 18.7%,p = 0.001)和扩张功能障碍(23.9%,SD 21.7,p = 0.048)。健康受试者和患者之间的其他参数在统计学上没有差异。与健康受试者相比,ET患者。评估ET的侧壁的偏移,这是由于TVP肌肉作用引起的,可能是进一步临床和研究的重要参数。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号