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The contribution of otoneurological evaluation to tinnitus diagnosis.
Int Tinnitus J. 2004; 10(1):65-72.IT

Abstract

Tinnitus has been reported for nearly 80% of patients referred to the otolaryngology services. Usually, its evaluation is based on tonal and vocal audiometry, tympanometry, brainstem-evoked potentials, electrocochleography, and otoacoustic emissions. However, as the cochleovestibular system works as a unit, the use of vestibular tests has been proposed to evaluate tinnitus. Many patients with tinnitus have altered vestibular test results even in the absence of vestibular symptoms. This finding accounts for the indication of complete vestibular and audiological evaluation of tinnitus. The aim of this study is to analyze the contribution of otoneurological evaluation in the diagnosis of tinnitus. Patients were selected and divided into two groups. Group 1 was composed of patients complaining about tinnitus only, whereas group 2 was composed of patients with tinnitus associated with dizziness, hearing loss, and fullness. All submitted to otoneurological evaluation based on directed clinical history, physical examination, tonal and vocal audiometry, tympanometry, and vestibular examination. A total of 195 patients were analyzed. The otoneurological evaluation was conclusive in the diagnosis in 48 cases (75%) in group 1 and in 94 cases (72%) in group 2. The present study showed that otoneurological evaluation contributes to the etiological diagnosis of tinnitus.

Authors+Show Affiliations

State University of Campinas, São Paolo, Brazil. raquelmezzalira@uol.com.brNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

15379353

Citation

Mezzalira, Raquel, et al. "The Contribution of Otoneurological Evaluation to Tinnitus Diagnosis." The International Tinnitus Journal, vol. 10, no. 1, 2004, pp. 65-72.
Mezzalira R, Maudonnet OA, Pereira RG, et al. The contribution of otoneurological evaluation to tinnitus diagnosis. Int Tinnitus J. 2004;10(1):65-72.
Mezzalira, R., Maudonnet, O. A., Pereira, R. G., & Ninno, J. E. (2004). The contribution of otoneurological evaluation to tinnitus diagnosis. The International Tinnitus Journal, 10(1), 65-72.
Mezzalira R, et al. The Contribution of Otoneurological Evaluation to Tinnitus Diagnosis. Int Tinnitus J. 2004;10(1):65-72. PubMed PMID: 15379353.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The contribution of otoneurological evaluation to tinnitus diagnosis. AU - Mezzalira,Raquel, AU - Maudonnet,Oscar A Q, AU - Pereira,Rodrigo G, AU - Ninno,Joel E A P, PY - 2004/9/24/pubmed PY - 2005/3/16/medline PY - 2004/9/24/entrez SP - 65 EP - 72 JF - The international tinnitus journal JO - Int Tinnitus J VL - 10 IS - 1 N2 - Tinnitus has been reported for nearly 80% of patients referred to the otolaryngology services. Usually, its evaluation is based on tonal and vocal audiometry, tympanometry, brainstem-evoked potentials, electrocochleography, and otoacoustic emissions. However, as the cochleovestibular system works as a unit, the use of vestibular tests has been proposed to evaluate tinnitus. Many patients with tinnitus have altered vestibular test results even in the absence of vestibular symptoms. This finding accounts for the indication of complete vestibular and audiological evaluation of tinnitus. The aim of this study is to analyze the contribution of otoneurological evaluation in the diagnosis of tinnitus. Patients were selected and divided into two groups. Group 1 was composed of patients complaining about tinnitus only, whereas group 2 was composed of patients with tinnitus associated with dizziness, hearing loss, and fullness. All submitted to otoneurological evaluation based on directed clinical history, physical examination, tonal and vocal audiometry, tympanometry, and vestibular examination. A total of 195 patients were analyzed. The otoneurological evaluation was conclusive in the diagnosis in 48 cases (75%) in group 1 and in 94 cases (72%) in group 2. The present study showed that otoneurological evaluation contributes to the etiological diagnosis of tinnitus. SN - 0946-5448 UR - https://www.unboundmedicine.com/medline/citation/15379353/The_contribution_of_otoneurological_evaluation_to_tinnitus_diagnosis_ L2 - http://www.diseaseinfosearch.org/result/9653 DB - PRIME DP - Unbound Medicine ER -