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一个关于喉缩短的新型定量测量方法

Rebecca Leonard¹, Anna Miles², Lise Bakker²

¹Department of Otolaryngology, University California, Davis, Davis, California, USA.

The Laryngoscope

|November 2, 2023

概括

在吞时的喉缩短 (PShort) 被量化测量. 观察到较大的玻尿酸体积和粘合剂的更大位移,与性别和身高相关,而不是年龄.

科学领域:

吞生物机械学的吞
定量喉动力学定量喉动力学
临床听力学和语言科学

背景情况:

在吞过程中喉缩短 (PShort) 尚不清楚.
有限的数据存在于PShort在健康成年人与那些吞障碍.

研究的目的:

在健康成年人吞时量化测量喉缩短 (PShort).
为了比较健康个体中的PShort与由于各种疾病而患有吞困难的患者.

主要方法:

视频光镜被用来评估PShort在275名健康志愿者和75名失症患者 (头癌,帕金森病,中风).
一种新的定量测量方法评估了PShort对不同的液体和糊口玻璃体积 (1,3,20毫升) 的评估.
测量结果在年龄,性别,玻尿酸类型和患者组之间进行了比较.

主要成果:

喉缩短范围在1.05至4.41厘米之间.
与较小的体积相比,在20毫升液体和糊球体中观察到更大的位移.
PShort与性别,身高和患者队列相关,但不是年龄.
该测量显示了相当大的评价者间可靠性 (>0.80).

结论:

开发了一种新的,可靠的光镜测量喉缩短 (PShort).
这种方法量化了健康和受损吞者的垂直喉位移.
喉缩短受性别,球体大小和球体类型的影响.

关键词:

脱的过程脱失足症是一种失足症.这是一个规范性的规范性.喉缩短症是指喉缩短症的发生.视频光学视频光学

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