Laryngopharyngeal Reflux in Hypertrophic Laryngeal Diseases

Author:

Han Honglei1ORCID,Lyu Qiuping1,Zhao Jianhui1

Affiliation:

1. Department of Otolaryngology—Head and Neck Surgery, China-Japan Friendship Hospital, Beijing, People’s Republic of China

Abstract

Objectives: To evaluate the characteristics of laryngopharyngeal reflux (LPR) in patients with different hypertrophic laryngeal diseases and to explore the relationship between LPR and these diseases. Methods: A retrospective analysis was performed. The clinical data of 154 patients were collected. According to their diagnoses, patients were divided into 3 groups. Group 1 included 49 patients with vocal cord polyps. Group 2 contained 52 patients with vocal cord leukoplakia. Group 3 included 53 patients with laryngeal carcinoma. The reflux symptom indexes (RSIs), reflux finding scores (RFSs), and Ryan scores of all patients were evaluated and compared. Results: Patients with vocal cord polyps were the youngest of the 3 groups, and those with laryngeal carcinoma were the oldest. A male preponderance emerged in each group. In total, 128 patients (83.12%) had positive RSI/RFS values and 60 (60/146, 41.1%) patients had positive Ryan scores. The positive RSI/RFS rates of both groups 1 and 2 (89.80% and 92.16%, respectively) were significantly higher than that of group 3 (69.81%). Moreover, the positive Ryan score rates in both groups 1 and 2 (39.58% and 53.85%, respectively) were significantly higher than that of group 3 (28.26%). Conclusions: Laryngopharyngeal reflux occurs in many patients with vocal cord polyps, vocal cord leukoplakia, and vocal cord carcinoma, indicating that LPR may be important in the pathogenesis of these diseases. Laryngopharyngeal reflux occurs more common in patients with vocal cord polyps and leukoplakia and less common in those with laryngeal carcinoma, suggesting the role of LPR on these diseases may be different.

Funder

China-Japan Friendship Hospital Fund

Publisher

SAGE Publications

Subject

Otorhinolaryngology

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3