Correlation between Laryngopharyngeal Reflux and Secretory Otitis Media in Adults / 听力学及言语疾病杂志

ABSTRACT

Objective To study the correlation between laryngopharyngeal reflux (LPR) and secretory otitis media (SOM).Methods A total of 294 adult patients with reflux-related symptoms were recruited in this study.The patients were evaluated with reflux symptom index (RSI) and reflux finding score (RFS).Tympanometry was conducted to all the patients.The 54 patients with the otitis media effusion with type B tympanograms were tested by auripuncture.Results Among the 294 patients,168 cases showed RSI＜13,in which 128 cases,31 cases and 9 cases had type A,type C,and type B tympanograms,respectively.The other 126 patients showed RSI＞13 in which 52 cases,29 cases and 45 cases had type A,type C,and type B tympanograms,respectively.Among the 294 patiems,172 patients showed RFS＜7,in which 131,32 and 9 cases had type A,type C,and type B tympanograms,respectively.The left 122 patients showed RFS＞7,in which 49,28 and 45 cases had type A,type C,and type B tympanograms,respectively.The ratio of type B tympanograms in the patients with RSI＞13 and RFS＞7 were both significantly higher than those in the patients with RSI＜13 and RFS＜7 (P＜0.05).The RSI scores of patients with type A,C,and B tympanogram were 8.6± 3.8,15.9±7.5,and 23.9±8.6,respectively,and the RFS score were 5.6±2.6,9.6±4.7,and 15.3±6.6,respectively.Compared with type A and C,the patients with type B tympanogram had significantly higher RSI and RFS score (P＜ 0.05).Among the 54 patients of type B tympanograms,those with RSI＜13 were found to have serous fluid,grume fluid,glue fluid as in 6 cases,2 cases,and 1 case,while the patient of the RSI＞ 13 had serous fluid,grume fluid,glue fluid in 13 cases,23 cases,and 9 cases,respectively.The otitis media effusion of the patients with the RSI＜13 were mainly serous,while those with the RSI＞13 were mainly sticky.Conclusion The correlation between LPR and SOM was significant.LPRmay accelerate the progress of SOM.