The Effects of Phonosurgery Combined with Voice Therapy for Vocal Polyps Accompanied with Muscle Tension Dysphonia / 听力学及言语疾病杂志

ABSTRACT

Objective To evaluate the effects of phonosurgery combined with voice therapy in patients with vocal polyps accompanied with muscle tension dysphonia (MTD) .Methods The study retrospectively enrolled 117 patients with a diagnosis of vocal polyps accompanied with MTD .All the patients were divided into two groups ac‐cording to the different remedies:the surgery group (n=57) ,and the combination group (n=60) .The Xion acous‐tic analysis was carried out on the two groups before and after therapy .We compared the results in each group ,the results of post-therapy between two groups ,and that of post-therapy with the control group(n=50) .The acous‐tic parameters were jitter percent (jitter) ,shimmer percent (shimmer) ,dysphonia severity index (DSI) .Results The results obtained in the study showed that all the voice analysis parameters were significantly improved after therapy in both the surgery group and combination group(P0 .05) .Conclusion As for vocal polyps accompanied with M TD ,successful phonosurgical treatment and voice therapy can improve patients’ voice quality .