Marie Ryding1, Peter White, Olof Kalm. 1. Department of Otorhinolaryngology, Hospital of Ostersund, SE-831-83, Ostersund, Sweden. marie.ryding@jll.se
Abstract
OBJECTIVE: The etiology of secretory otitis media (SOM) is multifactorial. The main factors discussed are infection and tubal dysfunction. This study aimed to detect poor tubal function and tympanic membrane pathology in young adults after extremely long-standing SOM. METHODS: Thirty-four patients, 16-25 years old, with previous chronic SOM persisting at least 6 years (mean 11.2 years, range 6.2-18.6 years), were retrospectively examined at a mean of 18 years after their first myringotomy or tube insertion and comparison was made with 15 controls. The medical records were scrutinized, otomicroscopic examination was performed and the Eustachian tube function was studied in a mini pressure chamber. RESULTS: The mean age at SOM onset was 2.4 years (range 0.5-8.4 years) and the mean period from the last myringotomy or when the last tube had disappeared to follow-up was 6.7 years (range 1.3-12.8 years). Tympanic membrane pathology was found in 76% of the ears of SOM patients and in none (0%) of controls (P<0.001). The youngest patients had more atrophy than the older patients (P<0.05) and more myringosclerosis was observed in patients with shorter interval between SOM ending and examination. The patients were found to have significantly poorer active tubal function; i.e. higher inability to equilibrate negative or negative and positive middle ear pressure, compared with controls (P<0.001). The majority of the patients (74%) still experienced some kind of discomfort in their ears at the time of examination. CONCLUSIONS: Still in adulthood patients with chronic SOM during childhood exhibit dysfunction of the tube and tympanic membrane pathology to a high extent.
OBJECTIVE: The etiology of secretory otitis media (SOM) is multifactorial. The main factors discussed are infection and tubal dysfunction. This study aimed to detect poor tubal function and tympanic membrane pathology in young adults after extremely long-standing SOM. METHODS: Thirty-four patients, 16-25 years old, with previous chronic SOM persisting at least 6 years (mean 11.2 years, range 6.2-18.6 years), were retrospectively examined at a mean of 18 years after their first myringotomy or tube insertion and comparison was made with 15 controls. The medical records were scrutinized, otomicroscopic examination was performed and the Eustachian tube function was studied in a mini pressure chamber. RESULTS: The mean age at SOM onset was 2.4 years (range 0.5-8.4 years) and the mean period from the last myringotomy or when the last tube had disappeared to follow-up was 6.7 years (range 1.3-12.8 years). Tympanic membrane pathology was found in 76% of the ears of SOM patients and in none (0%) of controls (P<0.001). The youngest patients had more atrophy than the older patients (P<0.05) and more myringosclerosis was observed in patients with shorter interval between SOM ending and examination. The patients were found to have significantly poorer active tubal function; i.e. higher inability to equilibrate negative or negative and positive middle ear pressure, compared with controls (P<0.001). The majority of the patients (74%) still experienced some kind of discomfort in their ears at the time of examination. CONCLUSIONS: Still in adulthood patients with chronic SOM during childhood exhibit dysfunction of the tube and tympanic membrane pathology to a high extent.
Authors: Fatih Alper Akcan; Yusuf Dündar; Hümeyra Bayram Akcan; Derya Cebeci; Mehmet Ali Sungur; İlhan Ünlü Journal: J Int Adv Otol Date: 2019-04 Impact factor: 1.017
Authors: Mario E Zernotti; Ruby Pawankar; Ignacio Ansotegui; Hector Badellino; Juan Sebastian Croce; Elham Hossny; Motohiro Ebisawa; Nelson Rosario; Mario Sanchez Borges; Yuan Zhang; Luo Zhang Journal: World Allergy Organ J Date: 2017-11-14 Impact factor: 4.084