最长声时在言语障碍评估中的临床运用

Clinical Application of Maximum Phonation Time in Evaluation of Speech Barrier

目的:通过理论探索和个案研究探寻最长声时在言语障碍的诊断与评估中的作用与方法。方法:使用最长声时作为关键指标对一名人工耳蜗植入儿童进行跟踪评估,观察最长声时在言语障碍患者呼吸功能评估中的作用。结果:最长声时能够准确反映言语障碍患者呼吸功能的变化情况。结论:最长声时能够灵敏的反映患者的呼吸功能对言语活动的支持情况,是一个有效的临床评估指标。

Objective： To investigate the effect and method of maximum phonation time in diagnose of speech disorder by theoretical exploration and case studies.Methods： A child with speech disorder who has been implanted artificial cochlear was followed up and evaluated by maximum phonation time,and the effect of maximum phonation time on respiratory function evaluation was studied.Results： Maximum phonation time can accurately reflect the change of respiratory function in speech disorder.Conclusions： Maximum phonation time which can sensitively reflect the patient＇s respiratory function is an effective clinical evaluation index.