对主诉喉部疲劳患者声音产生的客观测量。
Objective measures of voice production in patients complaining of laryngeal fatigue.
作者信息
Eustace C S, Stemple J C, Lee L
机构信息
Department of Speech Pathology and Audiology, Christ Hospital, Cincinnati, OH 45219, USA.
出版信息
J Voice. 1996 Jun;10(2):146-54. doi: 10.1016/s0892-1997(96)80041-5.
The purpose of this retrospective study is to describe results of acoustic, aerodynamic, and videostroboscopic measures in patients complaining of laryngeal fatigue. Data were collected from 88 patients whose primary complaint was chronic laryngeal fatigue in the absence of visible laryngeal pathologies. The results revealed an abnormally high airflow rate and decreased maximum phonation time. An anterior glottal chink, anterior and posterior glottal chinks, or spindle-shaped glottal closure were found in 61% of the subjects.
这项回顾性研究的目的是描述主诉喉部疲劳患者的声学、空气动力学和频闪喉镜检查结果。收集了88例主要主诉为慢性喉部疲劳且无明显喉部病变患者的数据。结果显示气流速率异常高且最大发声时间缩短。61%的受试者存在声门前部裂隙、声门前部和后部裂隙或纺锤形声门闭合。
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