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The eustachian tube function in secretory otitis media in children: a follow-up study
Insights
Adenoidectomy with tympanostomy tube insertion improved middle ear pressure in children with secretory otitis media. Most patients achieved normal middle ear pressure post-surgery, indicating successful tubal function restoration.
Area of Science:
- Otolaryngology
- Pediatric Medicine
- Auditory Science
Background:
- Secretory otitis media (SOM) is a common condition in children, characterized by middle ear fluid without acute infection.
- SOM can lead to hearing loss and speech development delays, necessitating effective treatment.
- Adenoidectomy and tympanostomy tube insertion are established interventions for persistent SOM.
Purpose of the Study:
- To evaluate the efficacy of adenoidectomy and polyethylene tympanostomy tube insertion in normalizing middle ear pressure in children with SOM.
- To assess the long-term tubal function following this surgical intervention.
Main Methods:
- A cohort of 23 pediatric patients diagnosed with secretory otitis media was enrolled.
- Patients underwent adenoidectomy and insertion of polyethylene tympanostomy tubes.
- Middle ear pressure was measured using the air pressure equilibration technique post-operation and monthly for five months.
Main Results:
- Initially, 79% (23 ears) of patients exhibited normal middle ear pressure, while 21% (7 ears) showed abnormal pressure.
- After five months, the proportion of ears with normal middle ear pressure increased to 79% (26 ears), with abnormal pressure decreasing to 21% (7 ears).
Conclusions:
- Adenoidectomy combined with tympanostomy tube insertion is an effective treatment for secretory otitis media in children.
- The procedure demonstrates sustained positive effects on middle ear pressure and tubal function over a five-month period.
Abstract:
Twenty-three patients suffering from secretory otitis media were examined. The mean age of the group was 6 years. Adenoidectomy and insertion of polyethylene tympanostomy tubes was made. The tubal function was studied by measuring the middle ear pressure on the morning after operation and once a month during the following five months by using the air pressure equilibration technique. In 23 ears (79%) the pressure was considered to be normal and in 10 ears (30%) abnormal at the first measurement. After 5 months the corresponding groups were 26 (79%) and 7 (21%).