Efficacy of Multicomponent Tympanometry in Identifying Middle Ear Disorder
نویسندگان
چکیده
منابع مشابه
Multifrequency tympanometry: effects of ear canal volume compensation on middle ear resonance.
Sweep frequency tympanograms compensating for ear canal volume at 200 and -400 daPa were obtained on 106 ears of 53 subjects during four different sessions. Resonance frequencies were obtained and analyzed to determine normative data, resonance differences between the compensation methods, and the interaction effect of running consecutive tympanograms. There were no gender or interaural differe...
متن کاملTympanometry and CT Measurement of Middle Ear Volumes in Patients with Unilateral Chronic Otitis Media
OBJECTIVES The goals of the study were to compare the middle ear (ME) volumes from both normal and lesioned ears, and these ME volumes were measured by a digital image processing computed tomography (CT) program in patients with unilateral chronic otitis media, and we wanted to compare the ME volumes of the lesioned ears by comparing the ME volumes obtained by tympanometry with those ME volumes...
متن کاملMeasuring middle ear admittance in newborns using 1000 Hz tympanometry: a comparison of methodologies.
The present study aimed to compare three measures to estimate middle ear admittance in neonates using 1000 Hz tympanometry. Data were obtained from 36 full-term newborns, aged between 24 and 123 hours, who passed a transient evoked otoacoustic emissions test and assessed using a Madsen Otoflex impedance meter. The results showed that the mean middle ear admittances obtained by compensating for ...
متن کاملDaily tympanometry as a functional measure of middle ear status and Eustachian tube function.
OBJECTIVE Tympanometry is a relatively simple method to assess middle ear (ME) status and pressure. Daily, serial tympanometric measurements may contain information on the constitutional efficiency of Eustachian tube function (ETF). A study was conducted to determine family compliance with an effort-intensive protocol that requires daily tympanometry done on each child, daily symptom recording ...
متن کاملRHABDOMYOSARCOMA OF THE MIDDLE EAR IN AN ADULT
The authors present a case of embryonal rhabdomyosarcoma of the middle ear in an adult patient. Computerized tomography indicated a malignant tumor and the diagnosis was confirmed by pathological analysis.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal of Otolaryngology and Head & Neck Surgery
سال: 2019
ISSN: 2231-3796,0973-7707
DOI: 10.1007/s12070-018-1564-4