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dc.contributor.author
Azevedo, Andreia Aparecida
dc.contributor.author
Figueiredo, Ricardo Rodrigues
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Elgoyhen, Ana Belen
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dc.contributor.author
Langguth, Berthold
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Penido, Norma De Oliveira
dc.contributor.author
Schlee, Winfried
dc.date.available
2018-11-28T20:20:29Z
dc.date.issued
2017-09-21
dc.identifier.citation
Azevedo, Andreia Aparecida; Figueiredo, Ricardo Rodrigues; Elgoyhen, Ana Belen; Langguth, Berthold; Penido, Norma De Oliveira; et al.; Tinnitus treatment with oxytocin: A pilot study; Frontiers Research Foundation; Frontiers in Neurology; 8; SEP; 21-9-2017; 1-7; 494
dc.identifier.uri
http://hdl.handle.net/11336/65534
dc.description.abstract
Introduction: Tinnitus is the perception of sound in the absence of an external stimulus. It is a frequent condition for which there is as yet no pharmacological treatment approved. Auditory and non-auditory pathways are involved in tinnitus' pathophysiology. Oxytocin is a neurohormone and eventual neurotransmitter that plays a complex role in social cognition and behavior. Objective: To evaluate the potential of oxytocin as a tinnitus treatment. Study design: Two studies were performed. Study 1 was a long-term open pilot study, while study 2 investigated short-term effects with a double-blinded placebo-controlled cross-over study. Setting: Ambulatory ENT care. Subjects and method: In study 1, 15 patients were investigated over a 10-week period in an open pilot study. In study 2, 16 patients were included in a placebo-controlled crossover trial to investigate short-term effects following a single dose. Results: For the long-term study (study 1), analysis of variance revealed a significant decrease in tinnitus sensation, both for the Tinnitus Handicap Inventory and Clinical Global Impression (CGI). Also, the short-term effects in study 2 revealed a significant reduction of tinnitus because of the oxytocin nasal spray as measured with the Visual Analog Scale and the CGI Scale. Conclusion: These preliminary studies demonstrated that oxytocin may represent a helpful tool for treating tinnitus and further larger controlled studies are warranted.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Frontiers Research Foundation
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Hearing Disorders
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Nasal Sprays
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Oxytocin
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Pharmacotherapy
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Tinnitus
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Medicina Critica y de Emergencia
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Medicina Clínica
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CIENCIAS MÉDICAS Y DE LA SALUD
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dc.title
Tinnitus treatment with oxytocin: A pilot study
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-10-23T20:17:56Z
dc.identifier.eissn
1664-2295
dc.journal.volume
8
dc.journal.number
SEP
dc.journal.pagination
1-7; 494
dc.journal.pais
Suiza
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dc.description.fil
Fil: Azevedo, Andreia Aparecida. Universidad Federal de Sao Paulo; Brasil
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Fil: Figueiredo, Ricardo Rodrigues. Universidad Federal de Sao Paulo; Brasil
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Fil: Elgoyhen, Ana Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina
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Fil: Langguth, Berthold. Universitat Regensburg; Alemania
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Fil: Penido, Norma De Oliveira. Universidad Federal de Sao Paulo; Brasil
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Fil: Schlee, Winfried. Universitat Regensburg; Alemania
dc.journal.title
Frontiers in Neurology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3389/fneur.2017.00494
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info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fneur.2017.00494/full
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