Correlation study between chronic inflammation of vocal cords after the union and obstructive sleep apnea hypopnea syndrome
10.3760/cma.j.issn.1673-4904.2014.06.004
- VernacularTitle:声带后联合慢性炎性反应对阻塞型睡眠呼吸暂停低通气综合征影响的相关研究
- Author:
Gang LI
- Publication Type:Journal Article
- Keywords:
Vocal cords;
Polysomnography;
Sleep apnea,obstructive
- From:
Chinese Journal of Postgraduates of Medicine
2014;37(6):11-13
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the correlation between chronic inflammation of vocal cords after the union and obstructive sleep apnea hypopnea syndrome (OSAHS),the predictive value to OSAHS.Methods One hundred and fifty-six cases of OSAHS patients underwent polysomnography (PSG) and fiber laryngoscopy,indexing based on the chronic inflammatory of vocal cords after the union.Apnea-hypopnea index (AHI),the lowest blood oxygen saturation and mean oxygen saturation were compared in different degrees patients.Mild,moderate,severe,very severe degree respectively had 32,70,36,18 cases.The patients were treated according to the cause and 1 and 3 months after treatment to determine efficacy.Results Following severity of chronic inflammation of vocal cords after the union,AHI gradually increased before treatment [mild,moderate,severe,very severe degree degree respectively (11.23 ±4.13),(21.23 ± 13.29),(44.53 ± 10.11),(56.56 ± 12.31) times/h],the lowest oxygen saturation and mean oxygen saturation decreased (mild,moderate,severe,very severe degree respectively 0.914 4 ±0.053 1 and 0.955 0 ± 0.041 2,0.834 2 ± 0.098 6 and 0.913 5 ±0.033 2,0.626 8 ±0.090 4 and 0.863 1 ±0.053 2,0.601 1 ± 0.101 1 and 0.752 1 ± 0.040 1),the differences were statistically significant (P ＜ 0.05).One month after treatment,the total effective rate was 75.64％ (118/156),3 months after treatment was 88.46％ (138/156).Conclusion Chronic inflammatory degree of vocal cords after the union is positively correlated with OSAHS,OSAHS patients according to etiological treatment have a significant effect.
