Surgical excision and botulinum toxin A injection for vocal process granuloma / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
;
(24): 140-143, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-748761
ABSTRACT
OBJECTIVE@#To study the efficacy of treatment with microsurgery in combination with local injection of type A botulinum toxin for vocal process granuloma.@*METHOD@#28 patients with vocal process granuloma received endotracheal intubation under general anesthesia. The lesion was removed with micro-scissor and CO2 laster under a self-retaining laryngoscope and microscope. The incision and mucous membrane surrounding the wound was closed with 8-0 absorbable suture. 4-point injection of botulinum toxin type A 8-15 u was then performed along the thyroarytenoid muscle and arytenoid muscle of the same side. Postoperative medication was administered based on disease causes.@*RESULT@#All patients experienced vocal cord dyskinesia of the injected side 2-3 days after surgery. At 1 month after the surgery, wound healing was good in all the 28 patients, and the vocal cord movement was limited at the injected side. At 3 months, movement of the bilateral vocal cords was normal, and the vocal cord process mucosa was smooth. Patients were followed up for more than a year, and only one patient had recurrence in 2 months after surgery. The cure rate was 96. 4%.@*CONCLUSION@#Combination of laryngeal microsurgery and type A botulinum toxin local injection can shorten the treatment course of vocal process granuloma.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Postoperative Period
/
Recurrence
/
General Surgery
/
Vocal Cords
/
Wound Healing
/
Botulinum Toxins
/
Laryngeal Neoplasms
/
Laryngoscopes
/
Drug Therapy
/
Granuloma
Limits:
Humans
Language:
Chinese
Journal:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
Year:
2015
Type:
Article
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