Comparing the effectiveness of resonant voice therapy and manual circumlaryngeal therapy on tension reduction in patients with primary muscle tension dysphonia

Tehran University of Medical Sciences0 个研究点目标入组 30 人开始时间: 待定最近更新: 2024年3月6日

试验速览

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•According to the joint opinion of a laryngologist and an experienced speech and language pathologist in the field of voice disorders, and based on the results of voice history, voice self-evaluation, larynx observation, auditory-perceptual evaluation of voice and palpation, the participants will receive a primary MTD diagnosis.
•Be in the age range of 18 to 55 years
•Have normal hearing
•Do not have evidence of neurological diseases
•Do not have a history of other voice disorders (such as weakness and paralysis of the vocal folds or laryngeal cancer).
•do not have a history of surgery, radiation therapy, trauma and intubation in the larynx and neck, chronic pain in the neck area, burns of the head and neck, and any kind of scar in the front of the neck and around the larynx.
•At least 14 days before the start of the study, do not have an active infection in the larynx and upper respiratory tract
•At the time of the study and before that, they have not received any other voice therapy program
•do not have a fat and short neck so that it is possible to perform a palpation

•have not completed any of the assessment and treatment stages of the study
•Their audio samples are unanalyzable for any reason
•In the evaluation of the palpation of all the target structures, the score of muscle tension should be reported as zero

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