Results 91 to 100 of about 8,137 (207)

Evaluation of Changes in the Patency of the Nasal Cavity and Eustachian Tube Depending on the Phase of the Menstrual Cycle: A Pilot Study

Diagnostics
(1) Background: Estrogen and progesterone, hormones specific to females, undergo fluctuations during the menstrual cycle. The aim of this study was to assess subjective and objective changes in nasal cavity and Eustachian tube patency depending on the ...
Alicja Grajczyk, Krystyna Sobczyk, Karolina Dżaman   +2 more
doaj   +1 more source

Diagnostic value of tympanometry in different middle ear pathology

, 2016
Introduction: In differential diagnosis of otosclerosis and adhesive processes in sound-conductive hearing loss concluded that a more or less normal impedance pattern, since other pathologies of the middle ear also give normal pressures, we hold that ...
Domi, O, Sefa, A, Bakija, S, Ramku, E
core   +1 more source

Multifrequenzy, multicomponent tympanometry in normal and otosclerotic ears

, 1996
Nine tympanometric measures were examined in 68 normal ears and 14 ears with surgically confirmed otosclerosis. Two parameters, static admittance and tympanometric width, were derived from standard low frequency tympanometry and two parameters, resonant ...
Shahnaz, Navid
core  

Middle Ear Function Measures From Single Component Tympanometry to Wideband Acoustic Immittance

, 2017
This paper highlights collective research findings about middle ear measures using standard single- and multi-frequency tympanometry measures and wideband acoustic immittance (WAI) measurements, including wideband energy reflectance and wideband ...
Mohamed Fawzy, Wafaa A. Kaf
core   +1 more source

The clinical utility of wideband absorbance tympanometry in adults living with HIV

, 2018
A dissertation submitted to the Department of Speech Pathology and Audiology School of Human and Community Development Faculty of Humanities University of Witwatersrand, Johannesburg In fulfilment of the requirement of the degree Master of Arts in ...
Sebothoma, Ben
core  

Wideband acoustic immittance (WAI) normative data in Thai normal hearing adults

Journal of Associated Medical Sciences
Background: The evaluation of middle ear function is important for accurately diagnosing middle ear disorders. However, conventional single-frequency tympanometry provided insufficient information to differentiate pathologies, especially in cases with ...
Thanawan Wongkor, Nichtima Chayaopas, Supawan Laohasiriwong, Pittayapon Pitathawatchai, Sanathorn Chowsilpa   +4 more
doaj   +1 more source

Tympanometry

Ear, Nose & Throat Journal, 2007
Mohamed, Hamid, Kenneth H, Brookler
openaire   +2 more sources

Multiple-frequency tympanometry in children with acute otitis media

, 1999
Multiple-frequency tympanometry (MFT) is a sweep-frequency method of acoustic immittance measurement, recently introduced in clinical practice. It provides values for the resonant frequency of the middle ear system.
Douniadakis, D, Vlachou, S, Adamopoulos, G, Apostolopoulos, N, Ferekidis, E   +4 more
core   +1 more source

Analyzing the Alterations in Middle Ear Wideband Energy Absorption Following Cleft Palate Corrective Surgery [PDF]

Iranian Rehabilitation Journal
Objectives: Children with cleft palate may experience hearing problems, including middle ear disorders, which require careful monitoring to ensure successful treatment. To diagnose these hearing disorders, appropriate tools are necessary.
Atefeh Kazemi, Mohsen Ahadi, Malihe Mazaher Yazdi, Mohamad Maarefvand, Abbas Kazemi Ashtiani   +4 more
doaj  

CORRELATION OF HEARING IMPAIRMENT WITH DESFERAL AND SERUM FERRITIN LEVEL IN β THALASSEMIA MAJOR PATIENTS

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2008
BACKGROUND AND OBJECTIVE: In β thalassemia major that begins in the first year of life, iron deposition after blood transfusion is undesired event that must be removed with iron chelators such as desferal.
K Kiakojouri,, A Tamaddoni,, H Mahmoodi Nesheli,, Z Jahanian Bahnemiri, SH Gholipour   +4 more
doaj