Hostname: page-component-cd9895bd7-gvvz8 Total loading time: 0 Render date: 2024-12-23T23:37:00.455Z Has data issue: false hasContentIssue false

Worldwide experience with sequential phase-shift sound cancellation treatment of predominant tone tinnitus

Published online by Cambridge University Press:  13 January 2010

D S Choy*
Affiliation:
Tinnitus Control Center, New York, USA
R A Lipman
Affiliation:
ENT Center, Erie, Pennsylvania, USA
G P Tassi
Affiliation:
Casa di Cura, Villa Anna S Benedetto del Tronto, Grottammare, Italy
*
Address for correspondence: Dr Daniel Choy, 66 E 80th St, New York, NY 10075, USA. Fax: +1 212 517 3728 E-mail: [email protected]

Abstract

Objective:

To report clinical data from six centres in the US, Western Europe and Asia which have used phase-shift sound wave cancellation for treatment of predominant tone tinnitus, from the first treatment in 2000 to 2009.

Method:

Clinical data were obtained from New York City, London, Erie (Pennsylvania, USA), Antwerp, Grottamare (Italy) and Kuala Lumpur, and summarised.

Results:

A total of 493 patients were treated. A reduction in tinnitus volume (defined as ≥6 dB) was seen in 49–72 per cent of patients.

Type
Main Articles
Copyright
Copyright © JLO (1984) Limited 2010

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 Mirz, F, Pederson, B, Ishizu, K. Positron emission tomography of cortical centers of tinnitus. Hear Res 1999;134:133–44CrossRefGoogle ScholarPubMed
2 Mirz, F, Gjedde, A, Ishizu, K, Pederson, CB. Cortical networks subserving the perception of tinnitus a PET study. Acta Otolaryngol (Suppl) 2000;543:241–3CrossRefGoogle ScholarPubMed
3 Anderson, G, Traung, E, Furmark, T, Hirvela, C, Fredrickson, M. Changes in cerebral blood flow during cognitive distraction in tinnitus patients. In: Robert Patuzzi, ed.. Proceedings of the Seventh International Tinnitus Seminar. 2nd edition. 2002;127–30Google Scholar
4 Arnold, W, Bartenstein, P, Oestreicher, E. Focal metabolic activation in the predominant left auditory cortex in patients suffering from tinnitus: a PET study with 18F deoxyglucose. J Otorhinolaryngol Rel Spec 1996;58:195–9CrossRefGoogle Scholar
5 Giraud, AL, Chery-Croze, S, Fischer, C. A selective imaging of tinnitus. Neuroreport 1999;10:15CrossRefGoogle ScholarPubMed
6 Sataloff, RT, Mandel, S, Muscat, E, Park, CH, Rosen, DC, Kim, SM et al. Single-photon-emission computed tomography (SPECT) in neurotologic assessment: a preliminary report. Am J Otol 1996;17:909–16Google ScholarPubMed
7 Anderson, G, Lyttkena, L, Hirvela, C. Regional cerebral blood flow during tinnitus: a PET case study with lidocaine and auditory stimulation. Acta Otolaryngol 2000;120:967–72CrossRefGoogle Scholar
8 Baguley, DM, Axon, P, Winter, LM. The effect of vestibular nerve section upon tinnitus. Clin Otolaryngol 2002;27:219–26CrossRefGoogle ScholarPubMed
9 Gerloff, C. Extracranial magnetism in the treatment of tinnitus. Tinnitus Today September 2004;13Google Scholar
10 Choy, DS. Treatment of monofrequency tinnitus with sound cancellation. New York Academy of Medicine 2004Google Scholar
11 Choy, DS, Fejos, A, Kaminow, I. A novel treatment of predominant tone tinnitus with sequential sound cancellation. In: Proceedings of the Eighth International Tinnitus Seminar, Pau, France, September 2005Google Scholar
12 Choy, DS. Worldwide experience with phase shift sound cancellation treatment of predominant tone tinnitus. In:. Proceedings of the Ninth International Tinnitus Seminar, Gothenburg, Sweden, June 18, 2008Google Scholar
13 Lipman, R, Lipman, S. Phase-shift treatment for predominant tone tinnitus. Otolaryngol Head Neck Surg 2007;136:763–8CrossRefGoogle ScholarPubMed
14 Vermeire, K, Heyndrickx, K, De Ridder, D. Phase-shift tinnitus treatment: an open prospective clinical trial. B-ENT 2007;3(Suppl 7):65–9Google ScholarPubMed