The Effects of Phonosurgery for Vocal Fold Nodule Combined with Botulinum Toxin of Type A Injection in Adults / 听力学及言语疾病杂志
Journal of Audiology and Speech Pathology
; (6): 25-28, 2018.
Article
in Zh
| WPRIM
| ID: wpr-698098
Responsible library:
WPRO
ABSTRACT
Objective To investigate the effects of phonosurgery combined with botulinumtoxinof type A in-jection in adults with vocal nodules .Methods A total of 76 adults with diagnosis of vocal nodules were studied in this experiment .They were divided into two group according to the different treatmentsthe surgery group (n=40) ,and the group with the combined botulinum toxin of type A injection (n=36) .Preoperative and postoperative examinations consisted of electronic laryngoscope ,stroboscopic laryngoscope ,voice assessments of subjective and objective evaluations using GRBAS classification and voice disorder index (VHI) .The evaluation parameters were the longest phonation time (MPT) ,jitter and shimmer and dysphonia severity index (DSI) .The results from the two groups were compared .Results There were 5 cases cured ,28 cases improved and 7 cases of now effects in the surgery group .The effective rate was 82 .5% .There were 30 cases cured and 6 cases improved in the combined in-jection group with the effective rate of 100% .There were 22 cases with good glottis closure and 18 cases with incom-plete closure in the surgery group postoperatively ;in the combined injection group ,30 cases glottis closed well and 6 cases still closed incompletely .The differences of postoperative VHI ,MPT ,jitter ,shimmer and DSI in addition to G were significant different between the two groups .Conclusion Phonosurgery combined with botulinum toxin of type A injection is an effective way for the treatment of vocal fold nodules in adults .
Full text:
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Database:
WPRIM
Language:
Zh
Journal:
Journal of Audiology and Speech Pathology
Year:
2018
Document type:
Article