The efficacy of myringotomy and ventilation tube insertion versus observation in postradiation otitis media with effusio

Not Applicable

Active, not recruiting

• Conditions: postradiation with otitis media with effusion; postradiation; otitis media with effusion; myringotomy with ventilation tube

• Registration Number: TCTR20161206001
• Lead Sponsor: Faculty of Medicine, Chulalongkorn University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2016-07-10
• Study Start: 2016-12-06
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Active, not recruiting
• Sex: All
• Target Recruitment: 48

Inclusion Criteria

nasopharyngeal carcinoma patient with otitis media with effusion who finish treatment
age 18-75 years old
microscopic examination found fluid befind ear drum
Audiometry show air-bone gap more than 10 dB
Tympanometry type B

Exclusion Criteria

patient with ear infection
patient with recurrent or residual nasopharyngeal carcinoma

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
complication of treatment 6 months microscopic examination, tympanometry, audiometry,cure rate of otitis media with effusion 6 months microscopic examination, tympanogram, audiometry

Secondary Outcome Measures

Name	Time	Method
bone-conduction pure tone average before and after treatment at 3 months and 6 months audiometry,air-bone gap before and after treatment at 3 months and 6 months audiometry