[Subjective and objective evaluation of the efficacy of different surgical procedures in 48 patients with bilateral sessile polyps of vocal cords].
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
; 35(2): 160-163, 2021 Feb.
Article
em Zh
| MEDLINE
| ID: mdl-33541000
Objective:The aim of this study is to evaluate the efficacy of COî2 laser and COî2 laser combined with microsuture in the treatment of bilateral sessile polyps of vocal cords. Methods:Forty-eight patients with bilateral sessile polyps of vocal cords were randomly divided into COî2 laser group and COî2 laser combined with microsuture group. The surgical effect of each group and the difference between the two groups were evaluated by subjective score and objective voice analysis. Results:One month and three month after operation, Jitter, Shimmer, dysphonia severity indexï¼DSIï¼, the maximum phonation timeï¼MPTï¼, the parameters of G and voice handicap indexï¼VHI-10ï¼ in the two groups were significantly different from pre-operationï¼P<0.05ï¼. There were also significant differences in Jitter, Shimmer, DSI and MPT between the two groups one month and three month after operation respectivelyï¼P<0.05ï¼. But no significant differences of the parameters of G and VHI-10 was noted between two groupsï¼P>0.05ï¼. The incidence of postoperative vocal cord adhesion was 8.3% and 0 in two groups respectively, and there was no significant difference between the two groupsï¼P>0.05ï¼. Conclusion:The COî2 laser combined with microsuturing technique can effectively improve the voice quality of patients with bilateral wide-based vocal cord polyps, and the effect is better than that of using COî2 laser alone.
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Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
/
Cirurgia_oncologica
Base de dados:
MEDLINE
Assunto principal:
Pólipos
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Doenças da Laringe
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Disfonia
Limite:
Humans
Idioma:
Zh
Revista:
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Ano de publicação:
2021
Tipo de documento:
Article