نتایج جستجو برای: pure tone audiometry

تعداد نتایج: 122249  

Journal: :Journal of Clinical Otolaryngology Head and Neck Surgery 1996

Journal: :Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2007
Joong Ho Ahn Hyo-Sook Lee Young-Jin Kim Tae Hyun Yoon Jong Woo Chung

OBJECTIVE To compare pure-tone audiometry and auditory steady state response (ASSR) to measure hearing loss based on the severity of hearing loss in frequencies. STUDY DESIGN AND SETTING A total of 105 subjects (168 ears, 64 male and 41 female) were enrolled in this study. We determined hearing level by measurement of pure-tone audiometry and ASSR on the same day for each subject. RESULTS P...

2012
Andrew P. McGrath

Pure tone audiometry is the standard behavioral assessment of an individual’s hearing. The results of pure tone audiometry are recorded on a chart or form called an audiogram. In most cases a pure tone audiogram is easy to obtain and provides information about peripheral hearing acuity across the frequencies used in speech. It allows for a quick view of how well, or how poorly, an individual ca...

2017
Irene Jacobi Marya Sheikh Rashid Jan A. P. M de Laat Wouter A. Dreschler

Previously found effects of age on thresholds for speech reception thresholds in noise in adolescents as measured by an online screening survey require further study in a well-controlled teenage sample. Speech reception thresholds (SRT) of 72 normal-hearing adolescent students were analyzed by means of the online speech-in-noise screening tool Earcheck (In Dutch: Oorcheck). Screening was perfor...

2014
Bart Vaerenberg Cas Smits Geert De Ceulaer Elie Zir Sally Harman N Jaspers Y Tam Margaret Dillon Thomas Wesarg D Martin-Bonniot L Gärtner Sebastian Cozma Julie Kosaner Sandra Prentiss P Sasidharan Jeroen J Briaire Jane Bradley J Debruyne R Hollow Rajesh Patadia Lucas Mens K Veekmans R Greisiger E Harboun-Cohen Stéphanie Borel Dayse Tavora-Vieira Patrizia Mancini Helen Cullington Amy Han-Chi Ng Adam Walkowiak William H Shapiro Paul J Govaerts

The programming of CIs is essential for good performance. However, no Good Clinical Practice guidelines exist. This paper reports on the results of an inventory of the current practice worldwide. A questionnaire was distributed to 47 CI centers. They follow 47600 recipients in 17 countries and 5 continents. The results were discussed during a debate. Sixty-two percent of the results were verifi...

Journal: :Proceedings of the Royal Society of Medicine 1952

Journal: :iranian journal of pharmaceutical research 0
mohammad reza javadi department of clinical pharmacy, school of pharmacy, tehran university of medical sciences, tehran, iran. bahareh abtahi school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. kheirollah gholami department of clinical pharmacy, school of pharmacy, tehran university of medical sciences, tehran, iran. behzad safari moghadam school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. payam tabarsi national research institute of tuberculosis and lung diseases, masih daneshvari hospital, shahid beheshti university of medical sciences, tehran, iran. jamshid salamzadeh school of pharmacy, shahid beheshti university of medical sciences, tehran, iran.

amikacin has been shown to irreversibly suppresscochlear activity.the aim of this study is to assess the incidence of amikacinototoxicity in multidrug-resistant tuberculosis patients and riskfactors associated withthis ototoxicity.in this cross-sectional study, 41 patientswith multidrug-resistant tuberculosis (mdr-tb) were included.all patients received fixed dose of intravenous amikacin(500 mg...

Journal: :iranian journal of otorhinolaryngology 0
parvane mahdi department of audiology, faculty of rehabilitation sciences, tehran university of medical sciences, tehran, iran masomeh rouzbahani department of audiology, faculty of rehabilitation sciences, tehran university of medical sciences, tehran, iran amin amali otorhinolaryngology research center, imam khomeini educational complex hospital, tehran university of medical sciences, tehran, iran samad rezaii khiabanlu department of dermatology, imam khomeini educational complex hospital, tehran university of medical sciences, tehran, iran mohammad kamali department of rehabilitation research center, faculty of rehabilitation sciences, tehran university of medical sciences, tehran, iran

introduction: the hallmark of vitiligo is the disappearance of melanocytes from the skin due to an as yet unidentified mechanism. the presence of melanocytes in the auditory apparatus suggests that this system could possibly be affected by vitiligo, which targets the melanocytes of the whole body and not just the skin.the purpose of this study was to assess the incidence of auditory alterations...

Journal: :Journal of the American Academy of Audiology 2004
Niels Christian Stenklev Einar Laukli

The purpose of this study was to analyze the changes in the acoustically evoked cortical cognitive potentials N 200, P 300, and N 3 with age. There were 232 participants, who were 60 years or older, and each was examined using a battery of audiological tests including a questionnaire, otomicroscopy, pure-tone audiometry, and cortical cognitive potentials, measured at Fz using an auditory oddbal...

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